UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

 

Washington, D.C. 20549

 

 

 

FORM N-Q

 

 

 

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED

 

MANAGEMENT INVESTMENT COMPANIES

 

INVESTMENT COMPANY ACT FILE NUMBER: 811-10325

 

 

 

VANECK VECTORS ETF TRUST

(Exact name of registrant as specified in its charter)

 

 

 

  666 Third Avenue, New York, NY 10017  
  (Address of principal executive offices) (Zip Code)  

 

 

 

John J. Crimmins

Treasurer & Chief Financial Officer

VanEck Vectors ETF Trust

666 Third Avenue

New York, NY 10017

(Name and address of agent for service)

 

Registrant’s telephone number, including area code: (212) 293-2000

Date of fiscal year end:     April 30
Date of reporting period:   July 31, 2017

 

Form N-Q is to be used by management investment companies, other than small business investment companies registered on Form N-5 (§§ 239.24 and 274.5 of this chapter), to file reports with the Commission, not later than 60 days after the close of the first and third fiscal quarters, pursuant to rule 30b1 -5 under the Investment Company Act of 1940 (17 CFR 270.30b1-5). The Commission may use the information provided on Form N-Q in its regulatory, disclosure review, inspection, and policymaking roles.

 

A registrant is required to disclose the information specified by Form N -Q, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-Q unless the Form displays a currently valid Office of Management and Budget (“OMB”) control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to the Secretary, Securities and Exchange Commission, 100 F Street, Washington, DC 20549. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. § 3507.

 

 

ITEM 1. Schedule of Investments.

 

VANECK VECTORS AMT-FREE 6-8 YEAR MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Principal
Amount
       Value  
MUNICIPAL BONDS: 91.6%        
Alabama: 3.9%        
$120,000     Board of Trustees of the University of Alabama, Series B (RB)
5.00%, 07/01/24 (c)
 $ 145,456  
California: 19.9%        
 55,000     State of California, State Public Works, Board, Various Capital Projects, Series C (RB)
5.00%, 03/01/25
   67,677  
       State of California, Various Purpose (GO)        
 150,000     5.00%, 08/01/23    181,137  
 95,000     5.00%, 08/01/24    116,575  
 150,000     5.00%, 09/01/24    184,335  
 150,000     5.00%, 09/01/24    184,335  
            734,059  
Florida: 4.1%        
 125,000     County of Miami-Dade, Expressway Authority Toll System, Series B (RB)
5.00%, 07/01/24
   150,613  
Illinois: 2.3%        
 75,000     City of Chicago, Wastewater Transmission Revenue, Second Lien (RB)
5.00%, 01/01/24 (c)
   86,138  
Indiana: 1.8%        
 55,000     Indiana Municipal Power Agency, Series C (RB)
5.00%, 01/01/24
   65,574  
Kansas: 3.5%        
 110,000     State of Kansas, Department of Transportation, Highway Revenue, Series C (RB)
5.00%, 09/01/22 (c)
   130,173  
Massachusetts: 7.7%        
 100,000     Commonwealth of Massachusetts, Series C (GO)
5.00%, 10/01/24
   122,461  
 50,000     Massachusetts Development Finance Agency, Harvard University, Series A (RB)
5.00%, 07/15/23
   60,432  
 85,000     Massachusetts Development Finance Agency, Lahey Health System, Series F (RB)
5.00%, 08/15/24
   102,209  
             285,102  
Minnesota: 5.6%        
 170,000     State of Minnesota, Series A (GO)
5.00%, 08/01/23
   205,289  
Missouri: 1.5%        
 45,000     Missouri State Environmental Improvement & Energy Resources Authority, Series B (RB)
5.00%, 01/01/24
   54,684  
Nevada: 5.8%        
 75,000     Clark County School District, Series A (GO)
5.00%, 06/15/24
   90,113  
 100,000     Clark County Water Reclamation District, Limited Tax (GO)
5.00%, 07/01/25
   123,662  
             213,775  
New Jersey: 4.3%        
 150,000     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series NN (RB)
5.00%, 03/01/23 (c)
   160,522  

New York: 16.3%

       
 125,000     City of New York NY, Series A (GO)
5.00%, 08/01/23
   150,071  
 45,000     City of New York NY, Series J (GO)
5.00%, 08/01/24
   54,820  
 75,000     New York State Environmental Facilities Corp., Series D (RB)
5.00%, 03/15/24
   91,898  
 250,000     New York State Urban Development Corp., Personal Income Tax, Series A (RB)
5.00%, 03/15/25
   307,697  
             604,486  
Pennsylvania: 3.1%        
 95,000     Pennsylvania Higher Educational Facilities Authority, Series AT-1 (RB)
5.00%, 06/15/24
   113,468  
Texas: 4.0%        
 80,000     City of Austin TX Water & Wastewater System Revenue, Series A (RB)
5.00%, 11/15/23
   96,409  
 40,000     Texas A&M University, Financing Sytem, Series E (RB)
5.00%, 05/15/25
   49,486  
             145,895  
Virginia: 4.5%        
       County of Loudoun VA, Series A (GO) (SAW)        
 90,000     5.00%, 12/01/22 (c)    106,933  
 50,000     5.00%, 12/01/23    60,829  
             167,762  
Washington: 3.3%        
 100,000     County of King, Washington Sewer Revenue, Series A (GO)
5.00%, 07/01/24
   122,895  
Total Municipal Bonds
(Cost: $3,402,489)
    3,385,891  
         
Number
of Shares
           
MONEY MARKET FUND: 8.3%
(Cost: $308,470)
      
 308,470   Dreyfus Government Cash Management Fund - Institutional Shares    308,470  
Total Investments: 99.9%
(Cost: $3,710,959)
   3,694,361  
Other assets less liabilities: 0.1%    4,090  
NET ASSETS: 100.0%  $ 3,698,451  

 

GO General Obligation
RB Revenue Bond
SAW State Aid Withholding
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer

 

Summary of Investments By Sector  % of
Investments
  Value 
Education   10.0%  $368,842 
Health Care   2.8    102,209 
Leasing   6.2    228,199 
Local   19.2    709,323 
Power   1.8    65,574 
Special Tax   8.3    307,697 
State   26.9    994,132 
Transportation   7.6    280,786 
Water & Sewer   8.9    329,129 
Money Market Fund   8.3    308,470 
    100.0%  $3,694,361 

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $3,385,891   $   $3,385,891 
Money Market Fund   308,470            308,470 
Total  $308,470   $3,385,891   $   $3,694,361 

 

* See Schedule of Investments for security type and geographic sector breakouts.

There were no transfers between levels during the period ended July 31, 2017.

 

See Notes to Schedules of Investments

 

VANECK VECTORS AMT-FREE 12-17 YEAR MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 98.1%     
California: 12.8%     
$100,000   San Francisco Bay Area Rapid Transit District Sales Tax, Series A (RB)
5.00%, 07/01/22 (c)
  $117,131 
 110,000   Santa Clara County Financing Authority, Multiple Facilities Projects, Series Q (RB)
4.00%, 05/15/25 (c)
   116,796 
 100,000   State of California (GO)
5.00%, 02/01/25 (c)
   116,766 
 250,000   State of California, Various Purpose (GO)
4.00%, 09/01/26 (c)
   274,950 
         625,643 
Connecticut: 1.8%     
 75,000   University of Connecticut, Series A (RB)
5.00%, 03/15/26 (c)
   86,006 
District of Columbia: 1.8%     
 75,000   District of Columbia, Series A (GO)
5.00%, 06/01/26 (c)
   89,440 
Florida: 6.1%     
 100,000   City of Port St. Lucie, Utility System Revenue (RB)
5.00%, 09/01/26 (c)
   118,760 
 75,000   County of Miami-Dade, Florida Building Better Communities Program, Series A (GO)
5.00%, 07/01/26 (c)
   88,255 
 75,000   County of Miami-Dade, Florida Capital Asset Acquisition, Series B (RB)
5.00%, 04/01/26 (c)
   89,841 
         296,856 
Hawaii: 5.4%     
 225,000   State of Hawaii, Series O (GO)
5.00%, 08/01/24 (c)
   264,838 
Illinois: 3.9%     
 100,000   Cook County Community College District No. 508 (GO)
5.00%, 12/01/23 (c)
   102,998 
 75,000   State of Illinois, Junior Obligation Tax-Exempt, Series D (RB)
5.00%, 06/15/26 (c)
   85,472 
         188,470 
Indiana: 1.8%     
 75,000   Indiana Finance Authority First Lien Wastewater Utility. Series A (RB)
5.00%, 10/01/24 (c)
   89,554 
Louisiana: 1.8%     
 75,000   State of Louisiana, Series D (GO)
5.00%, 09/01/26 (c)
   89,136 
Massachusetts: 2.0%     
 100,000   Commonwealth of Massachusetts Consolidated Loan, Series D (GO)
3.00%, 09/01/25 (c)
   100,427 
Michigan: 1.8%     
 75,000   Board of Governors of Wayne State University, Series A (RB)
5.00%, 05/15/26 (c)
   87,703 
Missouri: 1.8%     
 75,000   Missouri Joint Municipal Electric Utility Commission, Power Project, Series A (RB)
5.00%, 06/01/25 (c)
   87,326 
Nebraska: 1.8%     
 75,000   Nebraska Public Power District (RB)
5.00%, 01/01/26 (c)
   87,716 
New Jersey: 2.3%     
 100,000   State of New Jersey Various Purpose (GO)
5.00%, 06/01/25 (c)
   111,566 
New York: 12.7%     
 100,000   City of New York, Series A (GO)
5.00%, 08/01/26 (c)
   118,521 
 75,000   New York Convention Center Development Corp., Hotel Unit Fee Secured (RB)
5.00%, 11/15/25 (c)
   88,885 
 75,000   New York State Thruway Authority General Revenue Junior Indebtedness Obligations, Series A (RB)
5.00%, 01/01/26 (c)
   88,705 
 100,000   New York State Thruway Authority, Series A (RB)
5.00%, 01/01/26 (c)
   115,411 
 175,000   Utility Debt Securitization Authority (RB)
5.00%, 12/15/25 (c)
   209,739 
         621,261 
Pennsylvania: 9.5%     
 250,000   City of Philadelphia, Pennsylvania Gas Works, Series 14 (RB)
5.00%, 10/01/26 (c)
   292,840 
 150,000   Pennsylvania Turnpike Commission, Series B (RB) (AGM)
5.00%, 06/01/27 (c)
   172,881 
         465,721 
South Carolina: 6.4%     
 75,000   Charleston Educational Excellence Finance Corp., Installment Purchase Revenue Refunding Bonds, Series B (RB)
5.00%, 12/01/23 (c)
   87,726 
 200,000   South Carolina Public Service Authority Tax-Exempt, Series C (RB)
5.00%, 12/01/24 (c)
   223,756 
         311,482 
Texas: 15.7%     
 75,000   Central Texas Regional Mobility Authority, Senior Lien (RB)
5.00%, 01/01/26 (c)
   87,165 
 150,000   Cities of Dallas and Fort Worth International Airport, Series G (RB)
5.00%, 11/01/20 (c)
   167,319 
 75,000   Harris County Flood Control District Improvement, Series A (GO)
5.00%, 10/01/25 (c)
   91,232 
 100,000   Harris County, Texas Toll Road, Senior Lien, Series A (RB)
5.00%, 08/15/26 (c)
   118,591 
 250,000   Houston Independent School District, Limited Tax School House, Series A (GO)
5.00%, 02/15/26 (c)
   301,382 
         765,689 
Utah: 1.7%     
 75,000   Utah Transit Authority, Subordinated Sales Tax (RB)
4.00%, 06/15/26 (c)
   82,331 
Washington: 7.0%     
 100,000   Kitsap County School District No 401 Central Kitsap (GO) (SBG)
4.00%, 06/01/26 (c)
   107,782 
 200,000   State of Washington Various Purpose, Series R (GO)
5.00%, 01/01/25 (c)
   235,852 
         343,634 
Total Municipal Bonds
(Cost: $4,888,741)
   4,794,799 
         
Number
of Shares
        
MONEY MARKET FUND: 0.6%
(Cost: $30,221)
     
 30,221   Dreyfus Government Cash Management Fund - Institutional Shares   30,221 
Total Investments: 98.7%
(Cost: $4,918,962)
   4,825,020 
Other assets less liabilities: 1.3%   62,255 
NET ASSETS: 100.0%  $4,887,275 

 

AGM Assured Guaranty Municipal Corp.
GO General Obligation
RB Revenue Bond
SBG School Board Guaranteed
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer

 

Summary of Investments By Sector  % of
Investments
  Value 
Education   3.6%  $173,709 
Leasing   6.1    294,363 
Local   16.8    810,170 
Power   12.6    608,537 
Special Tax   7.8    373,819 
State   26.6    1,282,975 
Transportation   15.5    750,072 
Water & Sewer   10.4    501,154 
Money Market Fund   0.6    30,221 
    100.0%  $4,825,020 

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $4,794,799   $   $4,794,799 
Money Market Fund   30,221            30,221 
Total  $30,221   $4,794,799   $   $4,825,020 

 

* See Schedule of Investments for security type and geographic sector breakouts.

There were no transfers between levels during the period ended July 31, 2017.

 

See Notes to Schedules of Investments

 

VANECK VECTORS AMT-FREE INTERMEDIATE MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 98.1%     
Alabama: 1.2%     
     Alabama Federal Aid Highway Finance Authority (RB)     
$2,665,000   4.00%, 09/01/24 (c)  $2,886,808 
 100,000   5.00%, 09/01/22 (c)   118,177 
 60,000   5.00%, 09/01/24 (c)   71,692 
 1,500,000   5.00%, 09/01/24 (c)   1,781,430 
     Alabama Federal Aid Highway Finance Authority, Series A (RB)     
 190,000   5.00%, 09/01/26 (c)   227,848 
 10,000   5.00%, 09/01/26 (c)   11,938 
 500,000   5.00%, 09/01/27 (c)   606,765 
 150,000   5.00%, 09/01/27   189,167 
 15,000   Alabama Public School & College Authority, Series A (RB)
5.00%, 02/01/24 (c)
   18,124 
 30,000   Alabama Public School & College Authority, Series B (RB)
5.00%, 01/01/24
   36,212 
 25,000   Alabama Public School and College Authority, Series A (RB)
5.00%, 02/01/24
   30,223 
     Alabama Public School and College Authority, Series B (RB)     
 535,000   5.00%, 07/01/24 (c)   644,236 
 2,395,000   5.00%, 07/01/24 (c)   2,906,524 
 2,275,000   5.00%, 07/01/24 (c)   2,777,479 
     Auburn University, Series A (RB)     
 10,000   5.00%, 06/01/26 (c)   12,004 
 25,000   5.00%, 06/01/26 (c)   30,231 
 35,000   Board of Water and Sewer Commissioners of the City of Mobile (RB)
5.00%, 01/01/23 (c)
   40,671 
     County of Jefferson (RB)     
 500,000   5.00%, 03/15/27 (c)   597,280 
 500,000   5.00%, 03/15/27 (c)   601,980 
 500,000   Infirmary Health System Special Care Facilities Financing Authority of Mobile Revenue, Series A (RB)
3.00%, 02/01/26 (c)
   484,740 
     Lower Alabama Gas District, Series A (RB)     
 275,000   5.00%, 09/01/29   329,139 
 2,330,000   5.00%, 09/01/31   2,799,355 
 900,000   State of Alabama, Series A (GO)
5.00%, 08/01/23
   1,084,518 
 225,000   UAB Medicine Finance Authority (RB)
5.00%, 09/01/26 (c)
   265,817 
 25,000   University of Alabama, Series B (RB)
5.00%, 07/01/23
   29,869 
     Water Works Board of the City of Birmingham, Series A (RB)     
 595,000   5.00%, 01/01/27 (c)   705,331 
 250,000   5.00%, 01/01/27 (c)   297,727 
 775,000   5.00%, 01/01/27 (c)   945,283 
         20,530,568 
Alaska: 0.3%     
     Alaska Housing Finance Corp., Series A (RB)     
 150,000   5.00%, 12/01/23 (c)   173,051 
 15,000   5.00%, 06/01/25 (c)   17,898 
 500,000   5.00%, 06/01/27 (c)   591,280 
 140,000   Matanuska-Susitna Borough, Goose Creek Correctional Center Project (RB)
5.25%, 09/01/25 (c)
   167,096 
 350,000   Municipality of Anchorage, Series B (GO)
5.00%, 09/01/24
   427,756 
     State of Alaska, Series B (GO)     
 525,000   5.00%, 02/01/23 (c)   617,925 
 55,000   5.00%, 02/01/23 (c)   64,830 
 1,525,000   5.00%, 08/01/25 (c)   1,767,368 
 1,125,000   5.00%, 08/01/25 (c)   1,318,759 
 25,000   5.00%, 08/01/25 (c)   29,803 
         5,175,766 
Arizona: 1.5%     
     Arizona Board of Regents, Arizona State University System, Series A (RB)     
 40,000   5.00%, 07/01/23   48,041 
 45,000   5.00%, 07/01/25 (c)   54,722 
 50,000   Arizona Board of Regents, University of Arizona Projects, Series A (CP)
5.00%, 06/01/24
   60,200 
 320,000   Arizona Board of Regents, University of Arizona Projects, Series C (CP)
5.00%, 06/01/22 (c)
   364,118 
     Arizona Department of Transportation State Highway Fund Revenue (RB)     
 10,000   5.00%, 07/01/23   12,061 
 10,000   5.00%, 07/01/24 (c)   12,187 
 1,050,000   5.00%, 07/01/26 (c)   1,270,636 
 800,000   5.00%, 07/01/26 (c)   973,128 
 65,000   Arizona Department of Transportation State Highway Fund Revenue, Series A (RB)
5.00%, 07/01/22 (c)
   76,169 
 60,000   Arizona Health Facilities Authority, Banner Health, Series A (RB)
5.00%, 01/01/25
   72,893 
     Arizona Sports and Tourism Authority, Series A (RB)     
 215,000   5.00%, 07/01/22 (c)   231,744 
 1,000,000   5.00%, 07/01/22 (c)   1,085,440 
 1,335,000   5.00%, 07/01/22 (c)   1,455,417 
 200,000   Arizona State Transportation Board, Subordinated Highway Revenue, Series A (RB)
5.00%, 07/01/22 (c)
   234,886 
 15,000   Arizona State University, Revenue and Refunding, Series A (RB)
5.00%, 07/01/22 (c)
   17,423 
     Arizona State University, Revenue and Refunding, Series B (RB)     
 45,000   5.00%, 07/01/23   54,046 
 60,000   5.00%, 07/01/24   72,902 
 75,000   5.00%, 07/01/25 (c)   92,126 
     Arizona Transportation Board, Highway Revenue, Series A (RB)     
 1,000,000   4.00%, 07/01/22 (c)   1,087,720 
 100,000   5.00%, 07/01/22 (c)   117,703 
 180,000   5.00%, 07/01/22 (c)   210,836 
     Arizona Transportation Board, Maricopa County Regional Area (RB)     
 30,000   5.00%, 07/01/23   36,182 
 240,000   5.00%, 07/01/23   289,454 
 35,000   5.00%, 07/01/24   42,884 
 200,000   5.00%, 07/01/24 (c)   243,006 
 30,000   5.00%, 07/01/25   37,199 
     Arizona Water Infrastructure Finance Authority, Series A (RB)     
 35,000   5.00%, 10/01/24 (c)   42,782 
 395,000   5.00%, 10/01/24 (c)   485,518 
 40,000   5.00%, 10/01/24   49,380 
 165,000   Board of Regents of University of Arizona System (RB)
5.00%, 06/01/26 (c)
   195,764 
 750,000   Board of Regents, Arizona State University, Series A (RB)
5.00%, 07/01/25 (c)
   904,117 
     City of Chandler (GO)     
 15,000   5.00%, 07/01/23   18,081 
 30,000   5.00%, 07/01/24 (c)   36,517 
     City of Glendale, Municipal Property Corp., Series C (RB)     
 520,000   5.00%, 01/01/18 (c)   528,809 
 1,170,000   5.00%, 01/01/18 (c)   1,189,820 
 445,000   City of Glendale, Water and Sewer Revenue, Senior Lien (RB)
5.00%, 07/01/25 (c)
   543,318 
     City of Mesa, Utility System Revenue (RB)     
 1,240,000   3.25%, 07/01/24 (c)   1,272,463 
 740,000   3.25%, 07/01/24 (c)   767,861 
 625,000   4.00%, 07/01/24 (c)   710,056 
 1,550,000   4.00%, 07/01/26 (c)   1,684,276 
 250,000   5.00%, 07/01/22 (c)   288,965 
 695,000   5.00%, 07/01/26 (c)   843,528 
 260,000   5.00%, 07/01/26 (c)   313,243 
     City of Phoenix (GO)     
 1,250,000   4.00%, 07/01/24 (c)   1,430,562 
 85,000   4.00%, 07/01/24   98,296 
     City of Phoenix Civic Improvement Corp. (RB)     
 10,000   5.00%, 07/01/23   11,973 
 115,000   5.00%, 07/01/24 (c)   137,246 
 10,000   5.00%, 07/01/24 (c)   12,042 
 25,000   5.00%, 07/01/26 (c)   29,965 
 15,000   5.00%, 07/01/26 (c)   18,287 
 620,000   5.00%, 07/01/26 (c)   748,067 
 20,000   City of Phoenix Civic Improvement Corp., Series A (RB)
5.00%, 07/01/23
   23,958 
     City of Phoenix Civic Improvement Corp., Series B (RB)     
 1,250,000   4.00%, 07/01/24 (c)   1,373,300 
 1,830,000   5.00%, 07/01/24 (c)   2,203,649 
 40,000   5.00%, 07/01/24 (c)   48,427 
     City of Scottsdale (GO)     
 80,000   3.00%, 07/01/23   87,474 
 30,000   3.00%, 07/01/23   32,803 
 25,000   County of Pima Beach, Sewer System Revenue (RB)
5.00%, 07/01/25
   30,812 
 40,000   Maricopa County Community College District (GO)
5.00%, 07/01/25
   49,632 
     Maricopa County Industrial Development Authority (RB)     
 20,000   3.13%, 01/01/27 (c)   19,818 
 15,000   5.00%, 01/01/25   18,223 
 640,000   5.00%, 01/01/29   791,520 
 10,000   Pima County Regional Transportation Authority (RB)
5.00%, 06/01/23 (c)
   11,940 
     Salt River Project Agricultural Improvement and Power District (RB)     
 25,000   5.00%, 01/01/24   30,397 
 25,000   5.00%, 01/01/27 (c)   30,754 
 10,000   5.00%, 01/01/27 (c)   12,397 
 50,000   5.00%, 01/01/27   63,005 
     State of Arizona (CP)     
 40,000   5.00%, 09/01/23   47,693 
 110,000   5.00%, 10/01/24   133,137 
     University of Arizona (RB)     
 85,000   4.00%, 06/01/25   98,326 
 100,000   5.00%, 06/01/26 (c)   119,254 
         25,840,578 
Arkansas: 0.3%     
 770,000   City of Little Rock, Arkansas Sewer Revenue (RB)
4.70%, 04/01/25 (c)
   884,522 
     State of Arkansas, Federal Highway Grant Anticipation (GO)     
 1,090,000   4.00%, 10/01/23 (c)   1,231,264 
 205,000   5.00%, 10/01/23   247,876 
 265,000   5.00%, 04/01/24   322,643 
 1,425,000   5.00%, 10/01/24 (c)   1,741,849 
         4,428,154 
California: 16.0%     
 105,000   ABAG Finance Authority For Nonprofit Corp., Series A (RB)
5.00%, 04/01/23 (c)
   120,927 
     Airport Commission of San Francisco, Second Series A (RB)     
 40,000   5.00%, 05/01/24   48,948 
 40,000   5.00%, 05/01/25   49,670 
 10,000   Airport Commission of San Francisco, Series B (RB)
5.00%, 10/01/22 (c)
   11,672 
     Airport Commission of San Francisco, Series D (RB)     
 40,000   5.00%, 05/01/24   48,948 
 165,000   5.00%, 05/01/25   204,890 
     Alameda County, California Joint Powers Authority, Series A (RB)     
 15,000   5.00%, 12/01/23 (c)   17,711 
 120,000   5.00%, 12/01/23 (c)   141,451 
 1,380,000   5.25%, 12/01/23 (c)   1,693,136 
 65,000   5.25%, 12/01/23 (c)   79,529 
     Anaheim Housing and Public Improvements Authority, Series A (RB)     
 40,000   5.00%, 10/01/21 (c)   45,800 
 30,000   5.00%, 10/01/21 (c)   34,376 
     Bay Area Toll Authority, Series F-1 (RB)     
 110,000   5.00%, 04/01/22 (c)   128,348 
 1,115,000   5.00%, 04/01/22 (c)   1,294,939 
 90,000   5.00%, 04/01/22 (c)   105,278 
 230,000   5.00%, 04/01/22 (c)   268,136 
 130,000   Bay Area Toll Authority, Series S-4 (RB)
5.00%, 04/01/23 (c)
   149,795 
     Bay Area Water Supply and Conservation Agency, Series A (RB)     
 1,195,000   5.00%, 04/01/23 (c)   1,400,612 
 15,000   5.00%, 04/01/23 (c)   17,714 
     California Department of Water Resources, Central Valley Project Water System (RB)     
 1,540,000   5.00%, 12/01/24 (c)   1,866,264 
 65,000   5.00%, 12/01/24 (c)   80,071 
     California Department of Water Resources, Central Valley Project Water System, Series AV (RB)     
 750,000   4.00%, 06/01/26 (c)   823,635 
 1,865,000   4.00%, 06/01/26 (c)   2,058,867 
 1,210,000   California Health Facilities Financing Authority, Adventist Health System, Series A (RB)
5.00%, 03/01/23 (c)
   1,413,897 
 250,000   California Health Facilities Financing Authority, Cedars-Sinai Medical Center, Series A (RB)
5.00%, 08/15/26 (c)
   297,805 
 100,000   California Health Facilities Financing Authority, Children’s Hospital Los Angeles, Series A (RB)
5.00%, 11/15/22 (c)
   112,667 
 175,000   California Health Facilities Financing Authority, El Camino Hospital (RB)
3.75%, 02/01/27 (c)
   177,518 
     California Health Facilities Financing Authority, Providence Health and Services, Series A (RB)     
 1,000,000   5.00%, 10/01/24 (c)   1,179,470 
 15,000   5.00%, 10/01/24   18,335 
 1,000,000   5.00%, 10/01/26 (c)   1,168,730 
     California Health Facilities Financing Authority, Series A (RB)     
 510,000   4.00%, 03/01/23 (c)   532,802 
 55,000   4.00%, 03/01/26   62,884 
 15,000   5.00%, 07/01/23 (c)   17,506 
 20,000   5.00%, 10/01/24 (c)   24,296 
 30,000   5.00%, 10/01/24 (c)   35,844 
 20,000   5.00%, 08/15/26 (c)   24,182 
 25,000   California Health Facilities Financing Authority, St. Joseph Health System, Series A (RB)
5.00%, 07/01/23 (c)
   29,621 
     California Infrastructure and Economic Development Bank, Clean Water State (RB)     
 10,000   5.00%, 10/01/24   12,376 
 90,000   5.00%, 10/01/25   112,931 
 60,000   5.00%, 04/01/26 (c)   75,388 
 75,000   5.00%, 04/01/26 (c)   90,557 
 515,000   5.00%, 04/01/26 (c)   641,000 
 2,050,000   5.00%, 04/01/26 (c)   2,533,123 
 10,000   5.00%, 04/01/26 (c)   12,268 
 150,000   California Infrastructure and Economic Development Bank, Independent System Operator Corp. Project (RB)
5.00%, 02/01/23 (c)
   174,152 
 700,000   California Municipal Finance Authority, Series A (RB)
5.00%, 02/01/27 (c)
   818,076 
 50,000   California Municipal Finance Authority, Series B (RB)
5.00%, 10/01/25
   62,264 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series A (RB)     
 100,000   4.00%, 09/01/24 (c)   107,655 
 150,000   5.00%, 09/01/24 (c)   175,032 
 105,000   5.00%, 09/01/24 (c)   126,460 
 250,000   5.00%, 09/01/24 (c)   299,447 
 900,000   5.00%, 09/01/24 (c)   1,093,905 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series C (RB)     
 75,000   5.25%, 10/01/24 (c)   89,912 
 695,000   5.25%, 10/01/24 (c)   856,455 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series D (RB)     
 225,000   5.00%, 09/01/24 (c)   273,476 
 1,000,000   5.00%, 09/01/24   1,225,150 
 460,000   California State Public Works Board, Department of Corrections and Rehabilitation, Series E (RB)
2.50%, 10/01/26 (c)
   434,272 
 595,000   California State Public Works Board, Department of Corrections and Rehabilitation, Series F (RB)
5.25%, 09/01/23 (c)
   704,391 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series G (RB)     
 1,115,000   5.00%, 09/01/23 (c)   1,316,012 
 425,000   5.00%, 09/01/23 (c)   509,184 
 280,000   5.00%, 09/01/23   337,988 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series H (RB)     
 270,000   3.00%, 12/01/25 (c)   276,404 
 520,000   3.25%, 12/01/25 (c)   530,275 
 120,000   3.38%, 12/01/25 (c)   121,170 
     California State Public Works Board, Department of General Services, Series F (RB)     
 1,330,000   5.00%, 05/01/24   1,619,887 
 235,000   5.00%, 05/01/25   289,701 
     California State Public Works Board, Department of State Hospitals, Series E (RB)     
 1,400,000   5.00%, 06/01/23 (c)   1,637,482 
 410,000   5.00%, 06/01/23 (c)   477,334 
 1,320,000   5.00%, 06/01/23 (c)   1,551,066 
 350,000   5.00%, 06/01/23 (c)   415,527 
 50,000   5.00%, 06/01/23 (c)   59,056 
     California State Public Works Board, Judicial Council of California, Series A (RB)     
 55,000   4.00%, 03/01/23 (c)   58,590 
 310,000   5.00%, 03/01/23 (c)   364,396 
     California State Public Works Board, Judicial Council of California, Series B (RB)     
 235,000   5.00%, 10/01/24 (c)   277,004 
 1,010,000   5.00%, 10/01/24 (c)   1,208,960 
 960,000   5.00%, 10/01/24   1,177,085 
 930,000   California State Public Works Board, Lease Revenue, Series F (RB)
5.00%, 05/01/25 (c)
   1,110,811 
     California State Public Works Board, Series B (RB)     
 275,000   5.00%, 10/01/24 (c)   325,550 
 35,000   5.00%, 10/01/24 (c)   40,878 
 1,000,000   5.00%, 10/01/27 (c)   1,233,180 
 1,210,000   5.00%, 10/01/27 (c)   1,477,483 
     California State Public Works Board, Series C (RB)     
 30,000   5.00%, 11/01/26 (c)   36,487 
 45,000   5.00%, 11/01/26 (c)   54,233 
 55,000   5.00%, 11/01/26 (c)   67,559 
 15,000   5.00%, 11/01/26 (c)   17,954 
 25,000   5.25%, 10/01/24 (c)   30,563 
     California State Public Works Board, Series D (RB)     
 110,000   5.00%, 09/01/23   132,781 
 250,000   5.00%, 09/01/24 (c)   296,545 
 25,000   5.00%, 04/01/25   30,801 
 40,000   5.00%, 10/01/26 (c)   48,763 
     California State Public Works Board, Series F (RB)     
 30,000   5.00%, 05/01/25 (c)   35,066 
 20,000   5.00%, 05/01/25 (c)   23,685 
 90,000   California State Public Works Board, Series H (RB)
3.00%, 12/01/25 (c)
   91,126 
     California State Public Works Board, Series I (RB)     
 15,000   5.00%, 11/01/23 (c)   17,832 
 25,000   5.25%, 11/01/23 (c)   29,925 
 100,000   California State Public Works Board, Various Capital Projects, Series B (RB)
5.00%, 10/01/27 (c)
   121,108 
 425,000   California State Public Works Board, Various Capital Projects, Series C (RB)
4.00%, 11/01/26 (c)
   457,648 
 1,000,000   California State Public Works Board, Various Capital Projects, Series D (RB)
5.00%, 10/01/26 (c)
   1,208,080 
     California State Public Works Board, Various Capital Projects, Series G (RB)     
 860,000   5.00%, 11/01/22 (c)   997,583 
 125,000   5.00%, 11/01/22 (c)   146,639 
     California State Public Works Board, Various Capital Projects, Series I (RB)     
 150,000   4.00%, 11/01/23 (c)   166,316 
 1,450,000   5.00%, 11/01/23   1,755,254 
 115,000   5.00%, 11/01/23 (c)   138,145 
 70,000   5.25%, 11/01/23 (c)   84,018 
 420,000   California State School Facilities (GO)
5.00%, 11/01/23 (c)
   493,609 
     California State University, Series A (RB)     
 25,000   4.00%, 11/01/22 (c)   27,114 
 25,000   5.00%, 11/01/23   30,446 
 55,000   5.00%, 11/01/23   66,982 
 45,000   5.00%, 11/01/24 (c)   55,218 
 25,000   5.00%, 11/01/25   31,409 
 2,000,000   5.00%, 11/01/25 (c)   2,375,280 
 15,000   5.00%, 11/01/25 (c)   18,150 
 35,000   5.00%, 11/01/25 (c)   42,646 
 2,060,000   5.00%, 11/01/25 (c)   2,557,572 
 15,000   5.00%, 11/01/25 (c)   17,975 
 10,000   5.00%, 05/01/26 (c)   12,005 
 140,000   5.00%, 05/01/26 (c)   167,212 
 85,000   5.00%, 05/01/26 (c)   106,679 
 510,000   5.00%, 05/01/27 (c)   619,150 
 755,000   5.00%, 05/01/27 (c)   921,696 
 1,015,000   5.00%, 05/01/27 (c)   1,253,982 
 525,000   California State Veterans, Series CL (GO)
3.50%, 12/01/24 (c)
   553,633 
     California Statewide Communities Development Authority, Enloe Medical Center (RB)     
 480,000   3.00%, 02/15/26 (c)   473,779 
 725,000   5.00%, 02/15/26 (c)   892,286 
 735,000   5.00%, 02/15/26 (c)   893,040 
 500,000   California Statewide Communities Development Authority, Huntington Memorial Hospital, Series B (RB)
5.00%, 07/01/24 (c)
   559,010 
 260,000   California Statewide Communities Development Authority, Series A (RB)
4.13%, 03/01/26 (c)
   275,109 
     Chabot-Las Positas Community College District (GO)     
 20,000   3.13%, 08/01/23 (c)   20,568 
 60,000   4.00%, 08/01/23   69,126 
 270,000   5.00%, 08/01/23 (c)   323,638 
 85,000   5.00%, 08/01/23 (c)   101,564 
 500,000   5.00%, 08/01/23 (c)   593,655 
     City and County of San Francisco, Series A (GO)     
 230,000   4.00%, 06/15/22 (c)   251,114 
 130,000   5.00%, 06/15/22 (c)   152,476 
 240,000   City and County of San Francisco, Series B (CP)
3.00%, 10/01/25 (c)
   239,995 
     City and County of San Francisco, Series R-1 (GO)     
 20,000   5.00%, 06/15/23 (c)   23,954 
 10,000   5.00%, 06/15/23 (c)   12,014 
     City of Bakersfield, California Wastewater Revenue, Series A (RB)     
 240,000   5.00%, 09/15/20 (c)   266,878 
 55,000   5.00%, 09/15/23   66,675 
 15,000   5.00%, 09/15/25 (c)   18,081 
 500,000   City of Los Angeles Department of Water and Power, Series A (RB)
5.00%, 01/01/23 (c)
   590,050 
 400,000   City of Los Angeles Department of Water and Power, Series B (RB)
5.00%, 07/01/23 (c)
   478,404 
     City of Los Angeles, California Wastewater System Revenue, Series A (RB)     
 620,000   5.00%, 06/01/23 (c)   740,268 
 20,000   5.00%, 06/01/25 (c)   24,669 
 250,000   5.00%, 06/01/27 (c)   307,087 
     City of San Francisco, Public Utilities Commission Water Revenue, Series A (RB)     
 20,000   5.00%, 11/01/24   24,757 
 15,000   5.00%, 05/01/25 (c)   18,106 
 20,000   City of San Francisco, Public Utilities Commission Water Revenue, Series B (RB)
5.00%, 11/01/23
   24,384 
     City of San Francisco, Public Utilities Commission Water Revenue, Subseries A (RB)     
 65,000   5.00%, 11/01/24   80,460 
 25,000   5.00%, 11/01/26 (c)   30,107 
 30,000   5.00%, 11/01/26   37,995 
     Coast Community College District (GO)     
 35,000   5.00%, 08/01/23 (c)   42,176 
 50,000   5.00%, 08/01/25 (c)   59,326 
 440,000   Contra Costa Community College District (GO)
4.00%, 08/01/22 (c)
   476,401 
     Contra Costa Transportation Authority (RB)     
 35,000   5.00%, 03/01/25   43,573 
 20,000   5.00%, 03/01/25 (c)   23,659 
     Contra Costa Water District (RB)     
 30,000   5.00%, 10/01/24 (c)   36,898 
 35,000   5.00%, 10/01/24   43,181 
 250,000   Corona-Norco Unified School District, Series A (GO)
4.00%, 08/01/26 (c)
   267,542 
 150,000   County of San Diego, Edgemoor and RCS Refunding, Series A (CP)
5.00%, 10/15/24 (c)
   181,710 
 255,000   County of Santa Clara, Series B (GO)
3.00%, 08/01/22 (c)
   257,004 
 620,000   Department of Airports of the City of Los Angeles, Series C (RB)
5.00%, 05/15/25 (c)
   740,113 
 15,000   East Bay Municipal Utility District Wastewater System Revenue (RB)
5.00%, 06/01/25
   18,713 
     East Bay Municipal Utility District Water System Revenue (RB)     
 10,000   4.00%, 06/01/24   11,666 
 50,000   5.00%, 06/01/25 (c)   59,976 
 10,000   5.00%, 06/01/25   12,492 
 40,000   5.00%, 06/01/25   49,968 
 15,000   5.00%, 06/01/25 (c)   18,185 
     East Bay Municipal Utility District Water System Revenue, Series A (RB)     
 1,000,000   5.00%, 06/01/24 (c)   1,179,360 
 285,000   5.00%, 06/01/24 (c)   336,514 
 1,000,000   5.00%, 06/01/24 (c)   1,191,950 
     East Bay Municipal Utility District Water System Revenue, Series B (RB)     
 900,000   5.00%, 06/01/27   1,147,167 
 750,000   5.00%, 06/01/29   968,535 
     East Side Union High School District (GO)     
 10,000   5.00%, 08/01/23 (c)   11,773 
 20,000   5.00%, 08/01/23 (c)   23,634 
 25,000   5.00%, 08/01/23 (c)   29,872 
     Eastern Municipal Water District, Financing Authority, Series B (RB)     
 550,000   5.00%, 07/01/26 (c)   662,139 
 75,000   5.00%, 07/01/26 (c)   90,962 
 250,000   Eastern Municipal Water District, Wastewater Revenue, Series A (RB)
5.00%, 07/01/26 (c)
   298,542 
     Eastern Municipal Water District, Water and Wastewater Revenue, Series A (RB)     
 350,000   5.00%, 07/01/26 (c)   419,811 
 400,000   5.00%, 07/01/26 (c)   482,624 
 25,000   5.00%, 07/01/26 (c)   30,523 
 30,000   Emeryville Redevelopment Agency Successor Agency (AGM) (TA)
5.00%, 09/01/24 (c)
   36,021 
 445,000   Fontana Unified School District, San Bernardino County (GO)
3.00%, 08/01/22 (c)
   449,948 
     Golden State Tobacco Securitization Corp., Series A (RB)     
 200,000   3.25%, 06/01/25 (c)   198,366 
 900,000   5.00%, 06/01/23 (c)   1,041,903 
 1,035,000   5.00%, 06/01/23 (c)   1,191,440 
 115,000   5.00%, 06/01/25 (c)   133,811 
     Huntington Beach Union High School District (GO)     
 50,000   5.00%, 08/01/23 (c)   59,303 
 40,000   5.00%, 08/01/23 (c)   47,694 
 535,000   5.00%, 08/01/23 (c)   639,592 
     Imperial Irrigation District Electric System Revenue, Series C (RB)     
 180,000   5.00%, 05/01/26 (c)   213,588 
 750,000   5.00%, 05/01/26 (c)   894,480 
 105,000   Long Beach Unified School District (GO)
5.00%, 08/01/26 (c)
   129,839 
     Los Angeles Community College District, Series A (GO)     
 3,200,000   4.00%, 08/01/24 (c)   3,442,400 
 1,315,000   5.00%, 08/01/24 (c)   1,577,961 
 165,000   5.00%, 08/01/24 (c)   197,160 
 30,000   5.00%, 08/01/24   37,060 
 1,565,000   5.00%, 08/01/24 (c)   1,889,315 
 60,000   5.00%, 08/01/24 (c)   73,939 
 1,355,000   5.00%, 08/01/24 (c)   1,664,753 
 245,000   5.00%, 08/01/24 (c)   297,565 
 15,000   Los Angeles Community College District, Series C (GO)
5.00%, 08/01/24
   18,530 
 1,420,000   Los Angeles Community College District, Series F (GO)
5.00%, 08/01/23 (c)
   1,701,203 
     Los Angeles Community College District, Series G (GO)     
 1,000,000   4.00%, 08/01/24 (c)   1,110,620 
 35,000   5.00%, 08/01/24 (c)   42,509 
     Los Angeles Community College District, Series I (GO)     
 750,000   2.13%, 08/01/26 (c)   688,455 
 25,000   4.00%, 08/01/26   29,617 
 20,000   4.00%, 08/01/26 (c)   23,385 
     Los Angeles County Metropolitan Transportation Authority (RB)     
 25,000   4.00%, 07/01/26 (c)   27,768 
 95,000   5.00%, 06/01/25   118,674 
 20,000   5.00%, 07/01/25   25,017 
 30,000   5.00%, 06/01/26 (c)   36,251 
 20,000   5.00%, 06/01/26 (c)   23,938 
 200,000   5.00%, 06/01/26 (c)   242,914 
 115,000   5.00%, 06/01/26 (c)   141,950 
 15,000   5.00%, 07/01/26 (c)   18,368 
 710,000   Los Angeles County Metropolitan Transportation Authority, First Tier, Series A (RB)
5.00%, 07/01/25 (c)
   878,589 
 15,000   Los Angeles County Public Works Financing Authority, Series B (RB)
5.00%, 12/01/25 (c)
   17,890 
     Los Angeles County Public Works Financing Authority, Series D (RB)     
 750,000   5.00%, 12/01/25 (c)   885,825 
 240,000   5.00%, 12/01/25 (c)   286,241 
     Los Angeles Department of Water and Power, Series A (RB)     
 600,000   3.25%, 01/01/25 (c)   614,712 
 25,000   5.00%, 07/01/22 (c)   29,413 
 15,000   5.00%, 07/01/22 (c)   17,554 
 45,000   5.00%, 01/01/23 (c)   53,259 
 10,000   5.00%, 01/01/25 (c)   12,011 
 45,000   5.00%, 01/01/25 (c)   53,403 
 25,000   5.00%, 01/01/25 (c)   29,407 
 150,000   5.00%, 01/01/26 (c)   181,832 
 15,000   5.00%, 01/01/26 (c)   18,325 
 30,000   5.00%, 01/01/26 (c)   37,675 
 1,000,000   5.00%, 01/01/27 (c)   1,209,410 
     Los Angeles Department of Water and Power, Series B (RB)     
 50,000   5.00%, 07/01/23 (c)   59,241 
 15,000   5.00%, 07/01/23 (c)   18,053 
 30,000   5.00%, 07/01/23 (c)   36,031 
 500,000   5.00%, 07/01/23 (c)   592,410 
 1,160,000   5.00%, 01/01/24 (c)   1,379,924 
 125,000   5.00%, 01/01/26 (c)   152,706 
 10,000   5.00%, 01/01/26 (c)   12,347 
 45,000   5.00%, 01/01/26 (c)   53,448 
     Los Angeles Department of Water and Power, Series C (RB)     
 500,000   5.00%, 07/01/27 (c)   606,675 
 1,000,000   5.00%, 07/01/27 (c)   1,244,070 
     Los Angeles Department of Water and Power, Series D (RB)     
 70,000   5.00%, 07/01/24 (c)   83,740 
 245,000   5.00%, 07/01/24 (c)   288,755 
 45,000   5.00%, 07/01/24   55,436 
 1,275,000   5.00%, 07/01/24 (c)   1,536,247 
     Los Angeles Unified School District, Series A (GO)     
 10,000   4.00%, 07/01/23   11,544 
 20,000   5.00%, 07/01/21 (c)   22,870 
 1,455,000   5.00%, 07/01/24   1,792,414 
 1,475,000   5.00%, 07/01/25 (c)   1,780,487 
 25,000   5.00%, 07/01/25 (c)   30,381 
 95,000   5.00%, 07/01/25 (c)   117,479 
     Los Angeles Unified School District, Series B (GO)     
 250,000   3.00%, 07/01/26 (c)   249,697 
 700,000   3.00%, 07/01/26 (c)   704,900 
 35,000   5.00%, 07/01/24   43,117 
 605,000   5.00%, 07/01/24 (c)   733,774 
 1,770,000   5.00%, 07/01/26 (c)   2,183,525 
 2,750,000   5.00%, 07/01/26 (c)   3,342,652 
     Los Angeles Unified School District, Series C (GO)     
 60,000   3.13%, 07/01/24 (c)   63,698 
 1,330,000   5.00%, 07/01/24   1,638,427 
 855,000   5.00%, 07/01/24 (c)   1,032,036 
 800,000   5.00%, 07/01/24 (c)   950,208 
 1,425,000   5.00%, 07/01/24 (c)   1,708,789 
 1,300,000   5.00%, 07/01/24 (c)   1,551,472 
 40,000   Los Angeles Unified School District, Series D (GO)
5.00%, 07/01/24 (c)
   48,835 
     Metropolitan Water District of Southern California (RB)     
 20,000   5.00%, 07/01/24   24,638 
 55,000   5.00%, 07/01/25 (c)   66,927 
 35,000   5.00%, 07/01/25 (c)   43,340 
 70,000   5.00%, 01/01/26 (c)   84,141 
 70,000   5.00%, 01/01/26 (c)   84,556 
 25,000   5.00%, 01/01/26 (c)   30,412 
     Metropolitan Water District of Southern California, Series G (RB)     
 255,000   5.00%, 07/01/22 (c)   298,684 
 50,000   5.00%, 07/01/22 (c)   57,972 
     Monterey Peninsula Community College District (GO)     
 615,000   2.88%, 02/01/26 (c) ^   416,742 
 550,000   2.89%, 02/01/26 (c) ^   388,773 
 570,000   2.98%, 02/01/26 (c) ^   369,400 
 1,010,000   3.29%, 02/01/26 (c) ^   626,139 
 200,000   Mount San Antonio Community College District (GO)
2.20%, 08/01/25 ^
   168,972 
     Municipal Improvement Corp. of Los Angeles (RB)     
 50,000   5.00%, 11/01/23   60,360 
 45,000   5.00%, 11/01/26 (c)   54,772 
 15,000   5.00%, 11/01/26 (c)   18,439 
 10,000   5.00%, 11/01/26   12,444 
 500,000   Municipal Improvement Corp. of Los Angeles, Series B (RB)
5.00%, 11/01/26 (c)
   603,505 
     Northern California Transmission Agency (RB)     
 35,000   5.00%, 05/01/25   43,176 
 10,000   5.00%, 05/01/26 (c)   12,013 
 15,000   5.00%, 05/01/26 (c)   18,297 
 25,000   5.00%, 05/01/26 (c)   30,741 
     Oakland Unified School District (GO) (AGM)     
 50,000   5.00%, 08/01/25 (c)   60,579 
 925,000   5.00%, 08/01/26 (c)   1,151,532 
 100,000   5.00%, 08/01/26   125,896 
     Oakland Unified School District, Series A (GO)     
 225,000   5.00%, 08/01/25 (c)   263,752 
 375,000   5.00%, 08/01/25 (c)   443,445 
 760,000   Ohlone Community College District (GO)
5.00%, 08/01/22 (c)
   888,736 
     Orange County Sanitation District (RB)     
 20,000   5.00%, 02/01/26 (c)   24,111 
 45,000   5.00%, 02/01/26 (c)   54,636 
     Orange County Transportation Authority, 91 Express Lanes Toll Road, Senior Lien (RB)     
 25,000   5.00%, 08/15/23 (c)   29,227 
 10,000   5.00%, 08/15/23 (c)   11,815 
 390,000   Palm Springs Unified School District (GO)
4.00%, 08/01/26 (c)
   421,824 
 230,000   Palm Springs Unified School District, Series D (GO)
2.50%, 08/01/26 (c)
   209,429 
     Palomar Community College District (GO)     
 690,000   5.00%, 05/01/25 (c)   818,754 
 55,000   5.00%, 05/01/25 (c)   66,387 
 20,000   5.00%, 05/01/25 (c)   24,316 
 150,000   Palomar Health, Series B (GO)
5.00%, 08/01/26 (c)
   177,914 
 95,000   Peralta Community College District (GO)
5.00%, 08/01/24 (c)
   113,039 
 250,000   Pittsburg Successor Agency, Los Medanos Community, Series A (AGM) (TA)
5.00%, 09/01/26 (c)
   299,127 
 250,000   Placentia-Yorba Linda Unified School District, Series A (CP) (AGM)
4.00%, 10/01/25 (c)
   264,440 
 100,000   Poway Unified School District (GO)
5.00%, 08/01/24 (c)
   120,359 
 175,000   Rancho Santiago Community College District (GO)
5.00%, 09/01/23 (c)
   208,992 
     Regents of the University of California, Medical Center Pooled Revenue, Series J (RB)     
 410,000   5.25%, 05/15/23 (c)   478,031 
 430,000   5.25%, 05/15/23 (c)   503,134 
 2,080,000   5.25%, 05/15/23 (c)   2,448,638 
     Regents of the University of California, Medical Center Pooled Revenue, Series L (RB)     
 90,000   2.50%, 05/15/26 (c)   80,866 
 160,000   4.00%, 05/15/25   186,592 
 650,000   5.00%, 05/15/26 (c)   762,853 
 20,000   5.00%, 05/15/26 (c)   24,468 
     Regents of the University of California, Series AF (RB)     
 515,000   5.00%, 05/15/23 (c)   617,639 
 460,000   5.00%, 05/15/23 (c)   544,378 
 1,205,000   5.00%, 05/15/23 (c)   1,436,300 
 645,000   Regents of the University of California, Series AM (RB)
5.00%, 05/15/24 (c)
   778,057 
     Regents of the University of California, Series AO (RB)     
 510,000   5.00%, 05/15/25 (c)   600,443 
 530,000   5.00%, 05/15/25 (c)   657,862 
 740,000   Regents of the University of California, Series AR (RB)
5.00%, 05/15/26 (c)
   896,747 
     Regents of the University of California, Series G (RB)     
 730,000   5.00%, 05/15/22 (c)   856,334 
 1,150,000   5.00%, 05/15/22 (c)   1,343,775 
     Regents of the University of California, Series I (RB)     
 1,115,000   5.00%, 05/15/25 (c)   1,341,590 
 935,000   5.00%, 05/15/25 (c)   1,137,727 
 405,000   5.00%, 05/15/25 (c)   501,042 
 455,000   Regents of the University of California, Series K (RB)
5.00%, 05/15/26 (c)
   548,166 
 500,000   Regents of University of California, Series AR (RB)
5.00%, 05/15/26 (c)
   599,315 
 1,250,000   Regents of University of California, Series I (RB)
5.00%, 05/15/25 (c)
   1,484,325 
 15,000   Riverside Community College District (GO)
5.00%, 08/01/25 (c)
   18,248 
 10,000   Riverside County Public Financing Authority (RB)
5.00%, 11/01/25
   12,295 
     Riverside County Transportation Commission, Series A (RB)     
 490,000   5.25%, 06/01/23 (c)   590,945 
 265,000   5.25%, 06/01/23 (c)   321,238 
 10,000   5.25%, 06/01/23 (c)   12,216 
 50,000   Riverside County, California Asset Leasing Corp. (RB)
4.00%, 06/01/22 (c)
   54,124 
     Sacramento City Financing Authority, Master Lease Program Facilities (RB)     
 625,000   3.38%, 12/01/25 (c)   646,806 
 10,000   5.00%, 12/01/25 (c)   11,952 
     Sacramento County Sanitation Districts Financing Authority (RB)     
 1,045,000   5.00%, 06/01/24 (c)   1,222,305 
 250,000   5.00%, 06/01/24 (c)   294,665 
 15,000   5.00%, 06/01/24 (c)   17,964 
     Sacramento County Sanitation Districts Financing Authority, Series A (RB)     
 170,000   5.00%, 06/01/24 (c)   205,164 
 250,000   5.00%, 06/01/24 (c)   296,410 
     Sacramento Municipal Utility District (RB)     
 15,000   5.00%, 08/15/22 (c)   17,370 
 20,000   5.00%, 07/01/25   24,899 
 1,000,000   5.00%, 08/15/28   1,283,130 
 750,000   San Bernardino Community College District, Series A (GO)
5.00%, 08/01/23
   907,125 
 500,000   San Bernardino Unified School District, Series A (GO) (AGM)
5.00%, 08/01/23 (c)
   586,190 
     San Diego Community College District (GO)     
 100,000   5.00%, 08/01/23 (c)   119,045 
 10,000   5.00%, 08/01/23 (c)   11,942 
 560,000   5.00%, 08/01/26 (c)   685,787 
 35,000   5.00%, 08/01/26 (c)   43,183 
     San Diego County Regional Transportation Commission (RB)     
 40,000   5.00%, 04/01/26 (c)   48,717 
 60,000   5.00%, 04/01/26 (c)   72,550 
 45,000   5.00%, 04/01/26 (c)   55,605 
 70,000   5.00%, 04/01/26 (c)   85,873 
     San Diego County Water Authority, Series A (RB)     
 290,000   5.00%, 11/01/22 (c)   340,361 
 60,000   5.00%, 11/01/22 (c)   71,084 
 965,000   5.00%, 11/01/22 (c)   1,146,507 
 20,000   5.00%, 05/01/25 (c)   24,252 
 500,000   5.00%, 05/01/26 (c)   596,750 
 150,000   5.00%, 05/01/26 (c)   179,807 
     San Diego Public Facilities Financing Authority Sewer Revenue (RB)     
 20,000   5.00%, 05/15/24   24,629 
 25,000   5.00%, 05/15/25 (c)   30,663 
 110,000   5.00%, 05/15/25   137,539 
 70,000   5.00%, 05/15/26 (c)   84,765 
 25,000   5.00%, 05/15/26 (c)   30,764 
     San Diego Public Facilities Financing Authority Water Revenue (RB)     
 100,000   5.00%, 08/01/23   121,335 
 50,000   5.00%, 08/01/25   62,625 
 315,000   San Diego Redevelopment Agency Successor Agency (TA)
5.00%, 09/01/25 (c)
   387,535 
 500,000   San Diego Regional Building Authority, Series A (RB)
5.00%, 10/15/25 (c)
   589,300 
 1,085,000   San Diego Unified School District, Series C (GO)
5.00%, 07/01/23 (c)
   1,286,202 
 500,000   San Diego Unified School District, Series F (GO)
5.00%, 07/01/25 (c)
   595,135 
 15,000   San Diego Unified School District, Series R-4 (GO)
5.00%, 07/01/25 (c)
   18,143 
     San Diego Unified School District, Series R-5 (GO)     
 20,000   4.00%, 07/01/26 (c)   22,622 
 460,000   5.00%, 07/01/26 (c)   561,205 
 30,000   5.00%, 07/01/26   38,012 
 1,000,000   San Diego Unified School District, Series SR-1 (GO)
4.00%, 07/01/26 (c)
   1,085,820 
 430,000   San Dieguito Union High School District, Series A-2 (GO)
4.00%, 08/01/23 (c)
   466,197 
     San Francisco Bay Area Rapid Transit District Sales Tax, Series A (RB)     
 120,000   5.00%, 07/01/22 (c)   140,557 
 25,000   5.00%, 07/01/25   31,271 
 455,000   San Francisco Bay Area Rapid Transit District, Series A (RB)
5.00%, 07/01/22 (c)
   534,366 
     San Francisco Bay Area Rapid Transit District, Series D (GO)     
 15,000   5.00%, 08/01/23   18,181 
 210,000   5.00%, 08/01/25 (c)   257,722 
     San Francisco Community College District (GO)     
 870,000   5.00%, 06/15/24   1,067,325 
 75,000   5.00%, 06/15/25 (c)   91,851 
 120,000   5.00%, 06/15/25 (c)   141,394 
 860,000   5.00%, 06/15/25 (c)   1,030,985 
     San Francisco Public Utilities Commission Wastewater Revenue, Series A (RB)     
 440,000   5.00%, 10/01/25 (c)   521,092 
 475,000   5.00%, 10/01/25 (c)   566,024 
     San Francisco Unified School District, Proposition A (GO)     
 500,000   3.00%, 06/15/24 (c)   506,195 
 445,000   3.25%, 06/15/24 (c)   449,365 
 510,000   5.00%, 06/15/24 (c)   622,327 
 90,000   5.00%, 06/15/24 (c)   109,365 
 755,000   San Francisco Unified School District, Series B (GO)
4.00%, 06/15/22 (c)
   830,938 
 380,000   San Francisco, California Bay Area Toll Authority, Series F (RB)
5.00%, 04/01/22 (c)
   443,756 
 10,000   San Joaquin County Transportation Authority (RB)
5.00%, 03/01/27 (c)
   12,080 
     San Joaquin Delta Community College District (GO)     
 10,000   5.00%, 08/01/23   12,095 
 25,000   5.00%, 08/01/25 (c)   30,433 
 80,000   5.00%, 08/01/25 (c)   97,584 
     San Jose Evergreen Community College District (GO)     
 35,000   5.00%, 09/01/24   43,276 
 25,000   5.00%, 09/01/24 (c)   30,405 
     San Jose Financing Authority Lease, Series A (RB)     
 600,000   5.00%, 06/01/23 (c)   703,944 
 20,000   5.00%, 06/01/23 (c)   23,696 
     San Mateo County Transit District (RB)     
 25,000   5.00%, 06/01/24   30,694 
 285,000   5.00%, 06/01/25 (c)   344,821 
 25,000   5.00%, 06/01/25 (c)   30,714 
 20,000   San Mateo Joint Powers Financing Authority (RB)
5.00%, 06/15/24 (c)
   24,102 
 670,000   San Mateo Union High School District (GO)
4.00%, 09/01/26 (c)
   729,000 
     San Ramon Valley Unified School District (GO)     
 10,000   4.00%, 08/01/22 (c)   11,127 
 725,000   5.00%, 08/01/22 (c)   847,423 
 750,000   Santa Clara County, California Financing Authority, Series Q (RB)
4.00%, 05/15/25 (c)
   802,230 
 25,000   Santa Clara Valley Water District (RB)
5.00%, 12/01/25 (c)
   30,047 
     Sonoma County Junior College District (GO)     
 15,000   5.00%, 08/01/23 (c)   17,838 
 15,000   5.00%, 08/01/23 (c)   17,933 
     Southern California Public Power Authority (RB)     
 10,000   5.00%, 07/01/21 (c)   11,411 
 25,000   5.00%, 07/01/24 (c)   29,712 
 20,000   5.00%, 07/01/24 (c)   23,628 
 125,000   5.00%, 07/01/24   153,710 
 65,000   5.00%, 01/01/25 (c)   79,724 
     State of California, Department of Water Resources (RB)     
 50,000   5.00%, 12/01/23   61,134 
 15,000   5.00%, 12/01/24   18,642 
 15,000   5.00%, 12/01/24 (c)   18,316 
 80,000   5.00%, 12/01/24 (c)   98,114 
 30,000   5.00%, 12/01/26 (c)   36,511 
 10,000   5.00%, 12/01/26 (c)   12,236 
 45,000   5.00%, 12/01/26 (c)   55,359 
     State of California, Various Purpose (GO)     
 645,000   3.00%, 09/01/26 (c)   641,891 
 590,000   3.25%, 04/01/23 (c)   612,579 
 240,000   3.38%, 09/01/22 (c)   243,866 
 910,000   3.50%, 09/01/22 (c)   930,402 
 705,000   4.00%, 09/01/22 (c)   787,196 
 50,000   4.00%, 09/01/25   58,399 
 700,000   4.00%, 08/01/26 (c)   759,423 
 1,300,000   4.00%, 09/01/26 (c)   1,419,899 
 1,250,000   4.00%, 09/01/26 (c)   1,374,750 
 375,000   4.00%, 09/01/26   438,671 
 250,000   4.00%, 09/01/26 (c)   271,390 
 230,000   4.00%, 09/01/26 (c)   251,213 
 1,000,000   4.00%, 09/01/26 (c)   1,099,800 
 1,090,000   5.00%, 04/01/18 (c)   1,118,721 
 515,000   5.00%, 04/01/18 (c)   528,431 
 1,250,000   5.00%, 09/01/18 (c)   1,303,737 
 965,000   5.00%, 09/01/18 (c)   1,006,273 
 700,000   5.00%, 09/01/18 (c)   729,701 
 190,000   5.00%, 09/01/18 (c)   197,769 
 295,000   5.00%, 09/01/21 (c)   338,589 
 1,020,000   5.00%, 09/01/21 (c)   1,165,472 
 100,000   5.00%, 09/01/21 (c)   114,476 
 10,000   5.00%, 09/01/21 (c)   11,469 
 235,000   5.00%, 09/01/22 (c)   277,589 
 800,000   5.00%, 09/01/22 (c)   944,552 
 40,000   5.00%, 09/01/22 (c)   47,206 
 655,000   5.00%, 02/01/23 (c)   763,809 
 75,000   5.00%, 02/01/23 (c)   86,357 
 10,000   5.00%, 02/01/23 (c)   11,787 
 1,400,000   5.00%, 04/01/23 (c)   1,651,636 
 75,000   5.00%, 04/01/23 (c)   86,723 
 250,000   5.00%, 09/01/23 (c)   300,805 
 55,000   5.00%, 09/01/23 (c)   65,718 
 755,000   5.00%, 09/01/23 (c)   905,517 
 125,000   5.00%, 09/01/23 (c)   145,659 
 95,000   5.00%, 09/01/23 (c)   110,877 
 1,400,000   5.00%, 09/01/23 (c)   1,664,796 
 850,000   5.00%, 09/01/23 (c)   1,022,737 
 1,065,000   5.00%, 09/01/23 (c)   1,273,229 
 500,000   5.00%, 09/01/23   604,845 
 1,475,000   5.00%, 09/01/23   1,784,293 
 860,000   5.00%, 10/01/23   1,041,563 
 1,300,000   5.00%, 10/01/23   1,574,456 
 30,000   5.00%, 11/01/23 (c)   35,998 
 250,000   5.00%, 11/01/23 (c)   299,002 
 500,000   5.00%, 11/01/23   606,590 
 820,000   5.00%, 12/01/23 (c)   990,421 
 1,350,000   5.00%, 12/01/23 (c)   1,589,557 
 1,425,000   5.00%, 12/01/23 (c)   1,721,158 
 25,000   5.00%, 12/01/23 (c)   30,079 
 560,000   5.00%, 12/01/23 (c)   656,466 
 180,000   5.00%, 12/01/23 (c)   216,326 
 1,010,000   5.00%, 12/01/23 (c)   1,213,828 
 1,000,000   5.00%, 12/01/23 (c)   1,197,160 
 345,000   5.00%, 12/01/23 (c)   415,087 
 295,000   5.00%, 03/01/24   359,440 
 100,000   5.00%, 03/01/24   121,844 
 825,000   5.00%, 05/01/24   1,007,762 
 250,000   5.00%, 08/01/24 (c)   296,755 
 260,000   5.00%, 08/01/24 (c)   307,141 
 520,000   5.00%, 08/01/24   638,097 
 25,000   5.00%, 09/01/24   30,723 
 50,000   5.00%, 10/01/24   61,496 
 725,000   5.00%, 10/01/24 (c)   859,328 
 1,035,000   5.00%, 10/01/24 (c)   1,257,339 
 1,100,000   5.00%, 10/01/24 (c)   1,319,934 
 15,000   5.00%, 10/01/24 (c)   18,088 
 1,000,000   5.00%, 10/01/24 (c)   1,199,940 
 1,050,000   5.00%, 10/01/24 (c)   1,275,561 
 1,300,000   5.00%, 02/01/25 (c)   1,537,419 
 1,000,000   5.00%, 02/01/25 (c)   1,197,060 
 25,000   5.00%, 02/01/25 (c)   30,546 
 520,000   5.00%, 02/01/25 (c)   607,183 
 1,000,000   5.00%, 02/01/25 (c)   1,189,440 
 20,000   5.00%, 02/01/25 (c)   24,095 
 2,465,000   5.00%, 03/01/25   3,043,018 
 450,000   5.00%, 03/01/25 (c)   540,625 
 800,000   5.00%, 03/01/25 (c)   969,216 
 40,000   5.00%, 03/01/25   49,380 
 400,000   5.00%, 03/01/25 (c)   469,540 
 130,000   5.00%, 03/01/25 (c)   159,240 
 690,000   5.00%, 03/01/25 (c)   845,195 
 1,425,000   5.00%, 08/01/25 (c)   1,685,091 
 1,160,000   5.00%, 08/01/25 (c)   1,393,148 
 185,000   5.00%, 08/01/25 (c)   228,586 
 620,000   5.00%, 08/01/25   769,718 
 1,035,000   5.00%, 08/01/25 (c)   1,251,450 
 75,000   5.00%, 08/01/25 (c)   89,529 
 30,000   5.00%, 09/01/25 (c)   36,582 
 1,000,000   5.00%, 09/01/25   1,242,960 
 10,000   5.00%, 09/01/25   12,430 
 1,300,000   5.00%, 09/01/25 (c)   1,539,486 
 1,305,000   5.00%, 09/01/25 (c)   1,579,415 
 600,000   5.00%, 08/01/26 (c)   717,486 
 500,000   5.00%, 08/01/26 (c)   607,765 
 500,000   5.00%, 08/01/26 (c)   604,155 
 175,000   5.00%, 08/01/26 (c)   212,718 
 15,000   5.00%, 09/01/26   18,789 
 1,000,000   5.00%, 09/01/26 (c)   1,216,390 
 1,000,000   5.00%, 09/01/26   1,252,610 
 420,000   5.00%, 09/01/26   526,096 
 250,000   5.00%, 09/01/26 (c)   302,505 
 320,000   5.00%, 09/01/26 (c)   385,181 
 2,500,000   5.00%, 09/01/26 (c)   2,993,500 
 500,000   5.00%, 09/01/26 (c)   601,845 
 500,000   5.00%, 09/01/26 (c)   612,780 
 2,000,000   5.00%, 09/01/26 (c)   2,432,780 
 925,000   5.00%, 08/01/27 (c)   1,128,389 
 1,000,000   5.00%, 08/01/27 (c)   1,229,820 
 175,000   5.25%, 08/01/25 (c)   210,098 
 60,000   Stockton Unified School District (GO)
5.00%, 02/01/26 (c)
   72,436 
 125,000   Sweetwater Union High School District (GO)
5.00%, 08/01/24 (c)
   148,466 
     Trustees of the California State University, Series A (RB)     
 970,000   4.00%, 11/01/22 (c)   1,064,585 
 250,000   4.00%, 05/01/26 (c)   293,647 
 775,000   5.00%, 11/01/23 (c)   941,245 
 1,430,000   5.00%, 11/01/24 (c)   1,709,422 
 50,000   5.00%, 11/01/24   62,086 
 270,000   5.00%, 05/01/26 (c)   331,036 
 775,000   5.00%, 05/01/26 (c)   957,148 
 750,000   5.00%, 05/01/26 (c)   905,587 
 115,000   Tuolumne Wind Project Authority (RB)
5.00%, 01/01/27
   144,910 
     University of California (RB)     
 65,000   5.00%, 05/15/22 (c)   75,789 
 90,000   5.00%, 05/15/22 (c)   103,811 
 225,000   5.00%, 05/15/23 (c)   263,158 
 20,000   5.00%, 05/15/23 (c)   23,925 
 100,000   5.00%, 05/15/24   123,144 
 20,000   5.00%, 05/15/25 (c)   23,640 
 955,000   5.00%, 05/15/25 (c)   1,141,521 
 15,000   5.00%, 05/15/25 (c)   18,619 
 65,000   5.00%, 05/15/25 (c)   80,950 
 60,000   5.00%, 05/15/25   74,872 
 100,000   5.00%, 05/15/25 (c)   123,304 
 10,000   5.00%, 05/15/26 (c)   12,048 
 100,000   5.25%, 05/15/24 (c)   121,082 
 25,000   Ventura County Community College District (GO)
5.00%, 08/01/25 (c)
   30,106 
     Ventura County Public Financing Authority, Series A (RB)     
 370,000   5.00%, 11/01/22 (c)   430,399 
 265,000   5.00%, 11/01/22 (c)   310,000 
     Walnut Energy Center Authority (RB)     
 180,000   5.00%, 07/01/24 (c)   211,138 
 35,000   5.00%, 07/01/24 (c)   41,920 
 15,000   5.00%, 07/01/24 (c)   18,063 
     West Basin Municipal Water District, Series A (RB)     
 65,000   5.00%, 02/01/26 (c)   77,149 
 85,000   5.00%, 02/01/26 (c)   103,495 
 100,000   5.00%, 02/01/26 (c)   122,891 
     West Contra Costa Unified School District (GO)     
 10,000   5.00%, 08/01/25 (c)   11,970 
 95,000   5.00%, 08/01/25 (c)   114,480 
 30,000   5.00%, 08/01/25 (c)   36,397 
 500,000   Yosemite Community College District (GO)
5.00%, 08/01/25 (c)
   599,685 
         269,609,427 
Colorado: 1.2%     
 525,000   Adams & Arapahoe Joint School District 28J Aurora, Series A (GO) (SAW)
5.00%, 12/01/26 (c)
   635,040 
 25,000   Adams 12 Five Star Schools (GO) (SAW)
4.00%, 12/15/22
   28,335 
 250,000   Adams 12 Five Star Schools, Series B (GO)
5.00%, 12/15/26 (c)
   309,432 
 150,000   Adams and Weld Counties, School District No. 27J (GO) (SAW)
5.00%, 12/01/25 (c)
   176,181 
 155,000   Board of Governors of Colorado State University System (RB)
5.00%, 03/01/33
   197,101 
     Board of Governors of Colorado State University System, Series A (RB)     
 460,000   5.00%, 03/01/29   569,236 
 20,000   5.00%, 03/01/30   24,854 
 30,000   Boulder Larimer and Weld Counties, St. Vrain Valley School District No. Re-1J, Series A (GO) (SAW)
5.00%, 12/15/25 (c)
   36,540 
 750,000   Boulder Valley School District No. Re-2 Boulder, Series B (GO) (SAW)
4.00%, 06/01/27 (c)
   860,137 
 25,000   City and County of Denver, Aviation Airport System Revenue, Series B (RB)
5.00%, 11/15/22 (c)
   28,905 
     City and County of Denver, Department of Aviation Airport System, Series B (RB)     
 1,000,000   4.00%, 11/15/22 (c)   1,072,750 
 325,000   5.00%, 11/15/22 (c)   378,966 
 100,000   City and County of Denver, Series A (RB)
5.00%, 08/01/23
   120,184 
     City of Aurora, Water Revenue, First Lien (RB)     
 20,000   5.00%, 08/01/24   24,438 
 35,000   5.00%, 08/01/25   43,334 
 115,000   5.00%, 08/01/26 (c)   137,416 
 45,000   5.00%, 08/01/26 (c)   54,052 
 40,000   Colorado City and County School District No. 1, Series B (GO) (SAW)
5.00%, 12/01/22 (c)
   47,548 
 500,000   Colorado Health Facilities Authority, Hospital Revenue, Series B (RB)
5.00%, 05/15/26 (c)
   585,530 
 2,095,000   Colorado Health Facilities Authority, Hospital Revenue, Series C (RB)
5.00%, 11/15/26 (p)
   2,563,379 
     Colorado Higher Education, Series A (CP)     
 1,010,000   5.00%, 11/01/23   1,210,616 
 45,000   5.00%, 11/01/24   54,738 
 95,000   5.00%, 11/01/26   117,586 
     Denver City and County School District No. 1 (GO) (SAW)     
 20,000   5.00%, 12/01/22 (c)   23,426 
 280,000   5.00%, 12/01/25   348,264 
 490,000   Denver, Colorado Airport System Revenue, Series B (RB)
5.00%, 11/15/22 (c)
   563,608 
     Garfield Pitkin and Eagle Counties School District No. Re-1 (GO)     
 520,000   5.00%, 12/15/25 (c)   628,930 
 890,000   5.00%, 12/15/25 (c)   1,084,020 
     Park Creek Metropolitan District, Series A (RB)     
 550,000   5.00%, 12/01/25 (c)   612,067 
 250,000   5.00%, 12/01/25 (c)   278,980 
 100,000   Platte River Power Authority (RB)
5.00%, 06/01/24
   122,051 
 980,000   Regents of the University of Colorado, Series A (RB)
5.00%, 06/01/25 (c)
   1,180,988 
 775,000   Regents of the University of Colorado, Series B (RB)
4.00%, 06/01/24 (c)
   875,556 
     Regents of the University of Colorado, Series B-1 (RB)     
 600,000   2.75%, 06/01/26 (c)   612,762 
 1,000,000   4.00%, 06/01/26 (c)   1,093,250 
 525,000   4.00%, 06/01/26 (c)   576,544 
     Regional Transportation District, Fastracks Project, Series A (RB)     
 1,000,000   5.00%, 11/01/22 (c)   1,179,180 
 575,000   5.00%, 11/01/22 (c)   670,749 
 100,000   5.00%, 11/01/22 (c)   117,311 
 75,000   5.00%, 11/01/27   95,507 
 10,000   5.00%, 11/01/29   12,659 
     Regional Transportation District, Series A (CP)     
 1,125,000   5.00%, 06/01/20 (c)   1,237,545 
 10,000   5.00%, 06/01/23 (c)   11,769 
 365,000   School District No. 27J of Adams and Weld Counties (GO) (SAW)
4.00%, 12/01/25 (c)
   395,912 
     University of Colorado (RB)     
 25,000   5.00%, 06/01/24 (c)   30,171 
 45,000   5.00%, 06/01/24   54,923 
 15,000   5.00%, 06/01/24 (c)   18,028 
 20,000   5.00%, 06/01/25   24,818 
         21,125,316 
Connecticut: 3.3%     
 500,000   Connecticut Housing Finance Authority (RB)
3.20%, 11/15/26 (c)
   499,985 
 260,000   Connecticut Housing Finance Authority, Series A-1 (RB)
2.88%, 05/15/25 (c)
   258,430 
     Connecticut State Health and Educational Facility Authority, Series A (RB)     
 1,245,000   5.00%, 07/01/24 (c)   1,444,822 
 125,000   5.00%, 07/01/24 (c)   148,028 
 20,000   5.00%, 07/01/24 (c)   23,912 
 1,615,000   Connecticut State Health and Educational Facility Authority, Yale University Issue, Series A-2 (RB)
2.00%, 07/01/26 (p)
   1,582,555 
     Connecticut State, Special Tax Revenue, Transportation Infrastructure Purposes, Series A (RB)     
 350,000   5.00%, 01/01/23 (c)   404,561 
 900,000   5.00%, 10/01/23 (c)   1,024,956 
 25,000   South Central Connecticut Regional Water Authority (RB)
5.00%, 08/01/26 (c)
   29,984 
     State of Connecticut Clean Water Fund (RB)     
 125,000   3.13%, 03/01/25 (c)   128,099 
 20,000   5.00%, 03/01/23 (c)   23,779 
 15,000   5.00%, 03/01/23 (c)   17,746 
 20,000   5.00%, 03/01/24   24,229 
 1,000,000   5.00%, 05/01/27 (c)   1,196,820 
     State of Connecticut Special Tax Revenue (RB)     
 30,000   5.00%, 01/01/23 (c)   33,806 
 135,000   5.00%, 10/01/23 (c)   152,757 
 150,000   5.00%, 10/01/23 (c)   168,731 
 215,000   5.00%, 10/01/23 (c)   247,364 
 155,000   5.00%, 10/01/23 (c)   177,470 
 10,000   5.00%, 09/01/24   11,819 
 500,000   5.00%, 09/01/24   590,930 
 150,000   5.00%, 09/01/24 (c)   168,695 
 475,000   5.00%, 09/01/24 (c)   555,617 
 175,000   5.00%, 09/01/24 (c)   203,709 
 950,000   5.00%, 08/01/25 (c)   1,070,488 
 40,000   5.00%, 08/01/25 (c)   47,142 
 290,000   5.00%, 08/01/25 (c)   329,631 
 10,000   5.00%, 08/01/25 (c)   11,786 
 25,000   5.00%, 08/01/25 (c)   29,168 
 540,000   5.00%, 09/01/26 (c)   633,690 
 2,350,000   5.00%, 09/01/26 (c)   2,682,901 
 10,000   5.00%, 09/01/26   11,947 
     State of Connecticut, Series A (GO)     
 230,000   3.25%, 03/15/26 (c)   222,044 
 30,000   5.00%, 10/15/20 (c)   33,378 
 1,435,000   5.00%, 10/15/23 (c)   1,638,038 
 1,305,000   5.00%, 10/15/23 (c)   1,486,434 
 55,000   5.00%, 10/15/23 (c)   63,225 
 1,115,000   5.00%, 03/01/24 (c)   1,274,367 
 425,000   5.00%, 03/01/24 (c)   481,351 
 200,000   5.00%, 03/01/24 (c)   230,412 
 125,000   5.00%, 03/01/24 (c)   139,031 
 65,000   5.00%, 03/01/25 (c)   79,466 
 1,000,000   5.00%, 03/15/25 (c)   1,118,630 
 780,000   5.00%, 03/15/26 (c)   909,246 
 1,000,000   5.00%, 04/15/27 (c)   1,163,540 
     State of Connecticut, Series B (GO)     
 100,000   3.00%, 03/01/23 (c)   99,729 
 30,000   4.00%, 11/15/24 (c)   31,527 
 25,000   5.00%, 04/15/22 (c)   27,533 
 375,000   5.00%, 04/15/22 (c)   423,776 
 895,000   5.00%, 03/01/23 (c)   1,014,787 
 400,000   5.00%, 05/15/25   467,544 
 1,855,000   5.00%, 06/15/25 (c)   2,155,510 
 290,000   5.00%, 06/15/25 (c)   325,397 
 695,000   5.00%, 05/15/26   816,257 
     State of Connecticut, Series C (GO)     
 150,000   5.00%, 06/01/22 (c)   169,868 
 25,000   5.00%, 07/15/23 (c)   27,850 
 1,025,000   5.00%, 07/15/23 (c)   1,167,670 
 445,000   5.00%, 07/15/23 (c)   510,384 
 1,040,000   5.00%, 12/15/23   1,208,740 
 1,000,000   5.00%, 06/15/25   1,169,720 
 130,000   State of Connecticut, Series D (GO)
4.00%, 08/15/23 (c)
   137,788 
     State of Connecticut, Series E (GO)     
 485,000   4.00%, 09/15/22 (c)   512,078 
 500,000   4.00%, 09/01/24 (c)   535,615 
 585,000   4.00%, 09/01/24 (c)   612,156 
 75,000   4.00%, 09/01/24 (c)   78,288 
 90,000   4.38%, 08/15/23 (c)   95,709 
 660,000   5.00%, 09/15/22 (c)   747,925 
 540,000   5.00%, 09/15/22 (c)   600,334 
 355,000   5.00%, 09/15/22 (c)   395,023 
 25,000   5.00%, 08/15/23 (c)   28,034 
 225,000   5.00%, 08/15/23 (c)   258,356 
 1,250,000   5.00%, 08/15/23 (c)   1,446,737 
     State of Connecticut, Series F (GO)     
 310,000   3.25%, 11/15/25 (c)   310,437 
 375,000   5.00%, 11/15/24   438,420 
 1,285,000   5.00%, 11/15/24 (c)   1,466,403 
 420,000   5.00%, 11/15/25 (c)   475,587 
 15,000   5.00%, 11/15/25   17,594 
     State of Connecticut, Series G (GO)     
 695,000   4.00%, 10/15/22 (c)   734,386 
 30,000   4.00%, 10/15/22 (c)   32,577 
 460,000   5.00%, 10/15/22 (c)   521,737 
 315,000   5.00%, 10/15/22 (c)   358,936 
 75,000   5.00%, 10/15/22 (c)   85,818 
 10,000   5.00%, 06/15/23   11,545 
     State of Connecticut, Special Tax Revenue, Series A (RB)     
 120,000   5.00%, 09/01/24 (c)   136,018 
 245,000   5.00%, 08/01/25 (c)   279,788 
 325,000   5.00%, 08/01/25 (c)   376,652 
 405,000   State of Connecticut, Transportation Infrastructure, Series A (RB)
5.00%, 10/01/23 (c)
   459,007 
     University of Connecticut (RB)     
 310,000   5.00%, 11/15/22 (c)   352,563 
 100,000   5.00%, 11/15/22 (c)   114,481 
 200,000   5.00%, 02/15/25 (c)   227,368 
 1,460,000   5.00%, 01/15/26   1,738,904 
 540,000   5.00%, 03/15/26 (c)   626,341 
 1,085,000   5.00%, 01/15/27 (c)   1,272,141 
 2,585,000   5.00%, 01/15/27   3,087,472 
     University of Connecticut, Series A (RB)     
 230,000   3.00%, 03/15/26 (c)   217,196 
 520,000   5.00%, 02/15/23 (c)   601,624 
 840,000   5.00%, 08/15/23 (c)   976,324 
 860,000   5.00%, 02/15/25 (c)   996,551 
 305,000   5.00%, 03/15/26 (c)   349,759 
 525,000   5.00%, 03/15/26 (c)   617,704 
 640,000   5.00%, 03/15/26 (c)   742,861 
         55,465,248 
Delaware: 0.3%     
     Delaware Transportation Authority (RB)     
 30,000   4.00%, 07/01/25   34,798 
 85,000   5.00%, 07/01/23   102,354 
 55,000   5.00%, 07/01/24   67,349 
 20,000   5.00%, 07/01/25   24,832 
 35,000   5.00%, 07/01/26   43,920 
 250,000   New Castle County (GO)
5.00%, 10/01/23
   302,945 
     State of Delaware (GO)     
 505,000   3.13%, 03/01/27 (c)   513,166 
 500,000   4.00%, 03/01/27 (c)   566,255 
 1,000,000   5.00%, 03/01/26   1,256,900 
     State of Delaware, Series A (GO)     
 500,000   2.13%, 03/01/26 (c)   492,285 
 500,000   5.00%, 08/01/23 (c)   602,830 
 1,000,000   State of Delaware, Series B (GO)
5.00%, 07/01/24 (c)
   1,216,490 
         5,224,124 
District of Columbia: 0.7%     
     District of Columbia (RB)     
 15,000   5.00%, 12/01/22 (c)   17,628 
 10,000   5.00%, 06/01/23   12,020 
 10,000   5.00%, 07/15/23   11,885 
 15,000   5.00%, 06/01/24   18,329 
 35,000   5.00%, 12/01/24   43,034 
 10,000   5.00%, 06/01/25   12,376 
 420,000   5.00%, 06/01/25 (c)   494,869 
 20,000   5.00%, 12/01/25   24,841 
 25,000   5.00%, 06/01/26 (c)   30,973 
 10,000   5.00%, 06/01/26   12,481 
 185,000   5.00%, 06/01/26 (c)   225,687 
 30,000   5.00%, 06/01/26 (c)   36,330 
 25,000   5.00%, 12/01/26 (c)   30,379 
 20,000   5.00%, 12/01/26 (c)   24,303 
 475,000   District of Columbia (RB)
5.00%, 04/01/27 (c)
   570,926 
     District of Columbia, Income Tax Secured Revenue, Series C (RB)     
 305,000   3.00%, 12/01/22 (c)   304,250 
 1,350,000   5.00%, 12/01/22 (c)   1,576,719 
 915,000   5.00%, 12/01/22 (c)   1,076,836 
 125,000   5.00%, 12/01/22 (c)   146,480 
 100,000   5.00%, 12/01/22 (c)   116,961 
     District of Columbia, Series A (GO)     
 245,000   5.00%, 06/01/23   294,495 
 1,085,000   5.00%, 06/01/23 (c)   1,290,792 
 290,000   5.00%, 06/01/26 (c)   345,837 
 250,000   5.00%, 06/01/26 (c)   299,665 
 280,000   District of Columbia, Series C (GO)
5.00%, 06/01/24 (c)
   330,025 
     District of Columbia, Water and Sewer Authority, Subordinated Lien, Series B (RB)     
 1,000,000   5.00%, 10/01/25 (c)   1,181,880 
 1,000,000   5.00%, 10/01/25 (c)   1,209,760 
 45,000   5.00%, 10/01/25 (c)   54,777 
 1,030,000   5.00%, 04/01/26 (c)   1,217,069 
 160,000   5.00%, 04/01/26 (c)   190,013 
 300,000   Washington Metropolitan Area Transit Authority (RB)
5.00%, 07/01/27
   375,339 
         11,576,959 
Florida: 4.4%     
 10,000   Brevard County School District, Series C (CP)
5.00%, 07/01/25 (c)
   11,597 
     Broward County, Florida Water and Sewer Utility Revenue, Series B (RB)     
 25,000   5.00%, 10/01/22 (c)   29,398 
 70,000   5.00%, 10/01/22 (c)   82,466 
 1,295,000   Central Florida Expressway Authority, Senior Lien, Series A (RB)
3.00%, 07/01/26 (c)
   1,303,055 
     Central Florida Expressway Authority, Series B (RB)     
 30,000   5.00%, 07/01/25   36,702 
 75,000   5.00%, 07/01/26   92,454 
 600,000   City of Cape Coral, Water and Sewer Revenue (AGM) (SA)
2.50%, 09/01/24
   618,900 
 135,000   City of Gainesville, Utilities System Revenue, Series A (RB)
5.00%, 10/01/22 (c)
   159,041 
     City of Jacksonville (RB)     
 310,000   3.00%, 10/01/25 (c)   314,715 
 100,000   3.00%, 10/01/25 (c)   100,938 
 50,000   5.00%, 10/01/22 (c)   57,931 
 1,000,000   5.00%, 10/01/24 (c)   1,174,410 
 500,000   5.00%, 10/01/24 (c)   586,130 
 40,000   5.00%, 10/01/25   49,468 
 40,000   5.00%, 10/01/25 (c)   48,691 
 180,000   5.00%, 10/01/25 (c)   212,738 
     City of Jacksonville, Better Jacksonville Sales Tax Revenue, Series A (RB)     
 610,000   5.00%, 10/01/22 (c)   702,208 
 1,185,000   5.00%, 10/01/25   1,462,480 
     City of Jacksonville, Series C (RB)     
 455,000   5.00%, 10/01/22 (c)   532,810 
 250,000   5.00%, 10/01/22 (c)   290,057 
 815,000   5.00%, 10/01/22 (c)   955,253 
 100,000   5.00%, 10/01/22 (c)   117,155 
 450,000   City of Jacksonville, Transportation Revenue (RB)
3.25%, 10/01/25 (c)
   459,387 
     City of Lakeland, Department of Electric Utilities (RB)     
 125,000   5.00%, 10/01/23   151,061 
 500,000   5.00%, 10/01/24   613,820 
 285,000   5.00%, 04/01/26 (c)   354,472 
     City of Lakeland, Lakeland Regional Health System (RB)     
 500,000   5.00%, 11/15/26 (c)   592,950 
 10,000   5.00%, 11/15/26   12,106 
     City of Orlando, Florida, Series A (RB)     
 25,000   5.25%, 05/01/24 (c)   30,901 
 750,000   5.25%, 05/01/24 (c)   927,037 
 1,015,000   5.25%, 05/01/24 (c)   1,254,591 
     City of Port St. Lucie, Utility System Revenue (RB)     
 500,000   4.00%, 09/01/26 (c)   539,465 
 485,000   5.00%, 09/01/26 (c)   575,986 
     City of Tampa, H. Lee Moffitt Cancer Center Project, Series A (RB)     
 120,000   4.00%, 09/01/22 (c)   125,957 
 70,000   5.00%, 09/01/22 (c)   78,793 
 45,000   County of Hillsborough FL (RB)
5.00%, 11/01/24
   54,432 
 100,000   County of Lee, Florida Transportation Facilities (RB) (AGM)
5.00%, 10/01/24 (c)
   120,661 
     County of Miami-Dade (RB)     
 920,000   3.22%, 10/01/26 (c) ^   534,483 
 460,000   3.33%, 10/01/26 (c) ^   252,430 
 90,000   5.00%, 07/01/20 (c)   99,700 
 10,000   5.00%, 07/01/23   11,979 
 100,000   5.00%, 07/01/23   119,789 
 75,000   5.00%, 06/01/25   90,262 
 25,000   5.00%, 07/01/25   30,812 
 25,000   5.00%, 10/01/26   30,248 
 310,000   5.00%, 10/01/26 (c)   366,687 
     County of Miami-Dade, Aviation Revenue, Series A (RB)     
 10,000   5.00%, 10/01/26 (c)   11,945 
 750,000   5.00%, 10/01/26 (c)   874,575 
 25,000   5.00%, 10/01/26 (c)   30,362 
 1,050,000   5.00%, 10/01/26 (c)   1,262,751 
     County of Miami-Dade, Aviation Revenue, Series B (RB)     
 15,000   5.00%, 10/01/22 (c)   17,420 
 20,000   5.00%, 10/01/24 (c)   23,881 
     County of Miami-Dade, Building Better Communities Program, Series A (GO)     
 100,000   5.00%, 07/01/25 (c)   118,631 
 1,000,000   5.00%, 07/01/26 (c)   1,195,930 
     County of Miami-Dade, Building Better Communities Program, Series B (GO)     
 445,000   3.00%, 07/01/24 (c)   447,763 
 1,400,000   4.00%, 07/01/24 (c)   1,528,786 
 70,000   5.00%, 07/01/24 (c)   84,242 
 500,000   County of Miami-Dade, Capital Asset Acquisition, Series B (RB)
5.00%, 04/01/26 (c)
   605,015 
 1,000,000   County of Miami-Dade, Educational Facilities Authority, Series A (RB)
5.00%, 04/01/25 (c)
   1,169,490 
 275,000   County of Miami-Dade, Expressway Authority Toll System, Series B (RB)
5.00%, 07/01/24
   331,347 
 70,000   County of Miami-Dade, Florida Aviation Revenue, Series B (RB)
4.00%, 10/01/22 (c)
   75,830 
 250,000   County of Miami-Dade, Florida Building Better Communities Program, Series A (GO)
5.00%, 07/01/26 (c)
   294,182 
 1,050,000   County of Miami-Dade, Florida Capital Asset Acquisition, Series B (RB)
5.00%, 04/01/26 (c)
   1,257,774 
     County of Miami-Dade, Florida Subordinate Special Obligation, Series A (RB)     
 650,000   5.00%, 10/01/22 (c)   748,598 
 1,145,000   5.00%, 10/01/22 (c)   1,327,238 
 70,000   5.00%, 10/01/22 (c)   81,178 
     County of Miami-Dade, Florida Transit System (RB)     
 355,000   3.25%, 07/01/22 (c)   365,568 
 105,000   3.38%, 07/01/22 (c)   108,141 
 100,000   5.00%, 07/01/22 (c)   115,077 
 300,000   County of Miami-Dade, Seaport Revenue, Series A (RB)
5.50%, 10/01/23 (c)
   354,654 
 90,000   County of Miami-Dade, Series A (RB)
5.00%, 10/01/22 (c)
   104,180 
 940,000   County of Miami-Dade, Water and Sewer System (RB)
5.00%, 10/01/24
   1,139,825 
     County of Miami-Dade, Water and Sewer System Revenue (RB)     
 120,000   5.00%, 10/01/23   143,611 
 270,000   5.00%, 10/01/25   331,390 
 100,000   5.25%, 10/01/23 (c)   119,774 
 250,000   County of Orange, Florida Sales Tax Revenue (RB)
5.00%, 01/01/24
   302,102 
 40,000   County of Orange, Tourist Development Tax Revenue (RB)
5.00%, 10/01/25 (c)
   49,027 
     County of Palm Beach, Public Improvement (RB)     
 300,000   5.00%, 06/01/22 (c)   349,326 
 65,000   5.00%, 06/01/22 (c)   75,786 
 435,000   5.00%, 06/01/22 (c)   508,959 
     Florida Department of Environmental Protection, Series A (RB)     
 30,000   5.00%, 07/01/23   36,031 
 115,000   5.00%, 07/01/25   141,830 
     Florida Department of Management Services, Series A (CP)     
 145,000   5.00%, 08/01/23   172,525 
 100,000   5.00%, 08/01/24   120,359 
 105,000   5.00%, 08/01/25   127,646 
 1,000,000   5.00%, 09/01/27 (c)   1,246,470 
 500,000   Florida Higher Educational Facilities Financial Authority (RB)
5.00%, 04/01/26 (c)
   565,165 
     Florida Municipal Power Agency, All-Requirements Power Supply, Series A (RB)     
 70,000   5.00%, 10/01/26 (c)   82,987 
 1,655,000   5.00%, 10/01/26 (c)   1,987,341 
 650,000   Florida State Board of Education, Public Education Capital Outlay, Series B (GO)
3.00%, 06/01/24 (c)
   671,924 
     Florida State Board of Education, Public Education Capital Outlay, Series C (GO)     
 35,000   3.00%, 06/01/22 (c)   35,203 
 610,000   3.00%, 06/01/24 (c)   614,868 
 570,000   4.00%, 06/01/22 (c)   628,003 
 1,000,000   Florida State Department of Transportation, Turnpike Enterprise, Series A (RB)
5.00%, 07/01/25 (c)
   1,222,580 
     Florida’s Turnpike Enterprise, Series B (RB)     
 135,000   5.00%, 07/01/25 (c)   162,960 
 20,000   5.00%, 07/01/25 (c)   24,321 
 25,000   5.00%, 07/01/25 (c)   30,565 
 50,000   Florida’s Turnpike Enterprise, Series C (RB)
5.00%, 07/01/23
   60,020 
 1,130,000   Halifax Hospital Medical Center, Daytona Beach (RB)
3.38%, 06/01/26 (c)
   1,110,926 
     Hernando County School District, Series A (CP) (AGM)     
 530,000   3.00%, 07/01/26 (c)   517,503 
 530,000   3.00%, 07/01/26 (c)   523,078 
     JEA Electric System Revenue, Series A (RB)     
 95,000   5.00%, 10/01/23 (c)   111,021 
 20,000   5.00%, 10/01/23 (c)   23,449 
 10,000   JEA Electric System Revenue, Series C (RB)
5.00%, 04/01/23 (c)
   11,709 
     JEA Water and Sewer System Revenue, Series A (RB)     
 65,000   5.00%, 10/01/22 (c)   76,575 
 30,000   5.00%, 04/01/24 (c)   36,042 
 350,000   Miami Beach Health Facilities Authority, Mount Sinai Medical Center of Florida (RB)
4.00%, 11/15/22 (c)
   370,128 
     Miami Beach Redevelopment Agency, City Center and Historical Convention Village, Series A (TA)     
 1,060,000   5.00%, 02/01/24 (c)   1,222,063 
 945,000   5.00%, 02/01/24 (c)   1,087,033 
 1,000,000   5.00%, 02/01/24 (c)   1,130,450 
 1,100,000   5.00%, 02/01/24 (c)   1,288,353 
 640,000   5.00%, 02/01/24 (c)   747,475 
 145,000   5.00%, 02/01/24 (c)   168,209 
     Miami Beach Redevelopment Agency, City Center and Historical Convention Village, Series B (TA)     
 75,000   5.00%, 02/01/24 (c)   84,499 
 385,000   5.00%, 02/01/24   456,044 
     Miami-Dade County Expressway Authority (RB)     
 30,000   5.00%, 07/01/23   35,619 
 85,000   5.00%, 07/01/24 (c)   101,140 
 75,000   5.00%, 07/01/24 (c)   90,098 
 25,000   5.00%, 07/01/26 (c)   29,182 
 40,000   5.00%, 07/01/26 (c)   47,416 
 1,000,000   Orange County Health Facilities Authority (RB)
5.00%, 08/01/23 (c)
   1,119,350 
     Orange County School Board (CP)     
 15,000   5.00%, 08/01/22 (c)   17,415 
 50,000   5.00%, 08/01/25 (c)   58,730 
 45,000   5.00%, 08/01/25 (c)   53,429 
 1,900,000   5.00%, 08/01/26 (c)   2,225,394 
     Orlando and Orange County Expressway Authority (RB) (AGM)     
 320,000   3.00%, 07/01/22 (c)   337,043 
 70,000   5.00%, 07/01/22 (c)   82,101 
 1,390,000   5.00%, 07/01/22 (c)   1,625,952 
 165,000   Orlando and Orange County Expressway Authority, Series B (RB) (AGM)
5.00%, 07/01/23 (c)
   194,987 
     Orlando Utilities Commission, Series A (RB)     
 1,190,000   5.00%, 10/01/24   1,459,095 
 55,000   5.00%, 04/01/25 (c)   64,951 
 50,000   5.00%, 10/01/25   62,093 
     Orlando-Orange County Expressway Authority (RB)     
 25,000   5.00%, 07/01/23 (c)   29,467 
 25,000   5.00%, 07/01/23 (c)   29,101 
 205,000   5.00%, 07/01/23 (c)   239,745 
 10,000   Palm Beach County Health Facilities Authority, Act Retirement - Life Communities, Inc., Obligated Group (RB)
5.00%, 11/15/26 (c)
   11,205 
     Palm Beach County School District (CP)     
 10,000   5.00%, 08/01/23   11,968 
 70,000   5.00%, 08/01/25 (c)   83,956 
 50,000   5.00%, 08/01/25   61,405 
 50,000   Palm Beach County Solid Waste Authority (RB)
5.00%, 10/01/21 (c)
   57,316 
     Reedy Creek Improvement District (GO)     
 15,000   5.00%, 06/01/23 (c)   17,836 
 65,000   5.00%, 06/01/26 (c)   77,345 
 85,000   Regents of the University of California, Medical Center Pooled Revenue, Series L (GO)
5.25%, 06/01/23 (c)
   100,637 
 110,000   School Board of Miami-Dade County (GO)
3.25%, 03/15/27 (c)
   111,636 
     School Board of Miami-Dade County, Series A (CP)     
 10,000   5.00%, 05/01/25 (c)   11,544 
 20,000   5.00%, 05/01/25 (c)   23,951 
 170,000   5.00%, 05/01/25   205,873 
 545,000   School Board of Miami-Dade County, Series B (CP) (AGM)
5.00%, 05/01/25 (c)
   645,427 
     School Board of Miami-Dade County, Series C (CP)     
 510,000   3.25%, 02/01/21 (c)   510,500 
 255,000   3.25%, 02/01/21 (c)   255,921 
 20,000   5.00%, 02/01/26 (c)   23,158 
     School Board of Miami-Dade County, Series D (CP)     
 20,000   5.00%, 02/01/24   23,920 
 265,000   5.00%, 11/01/24 (c)   306,170 
 250,000   5.00%, 02/01/26 (c)   299,680 
 80,000   5.00%, 02/01/26   97,615 
 200,000   School District of Broward County, Series A (CP)
5.00%, 07/01/26 (c)
   236,734 
 400,000   South Broward Hospital District, South Broward Hospital District (RB)
5.00%, 05/01/26 (c)
   478,096 
 405,000   South Florida Water Management District (CP)
3.00%, 04/01/26 (c)
   406,527 
 500,000   St. Johns River Power Park, Issue Three, Series 7 (RB)
3.00%, 10/01/19 (c)
   512,545 
 20,000   St. Lucie County School Board (CP)
3.25%, 07/01/23 (c)
   20,388 
     State of Florida, Board of Education, Lottery Revenue, Series A (RB)     
 15,000   5.00%, 07/01/23   17,978 
 115,000   5.00%, 07/01/23 (c)   137,254 
 90,000   5.00%, 07/01/24   109,813 
 100,000   5.00%, 07/01/25   123,330 
 135,000   5.00%, 07/01/26   167,655 
 1,015,000   State of Florida, Board of Education, Lottery Revenue, Series B (RB)
5.00%, 07/01/25
   1,251,799 
     State of Florida, Board of Education, Public Education Capital Outlay Refunding, Series A (GO)     
 250,000   3.00%, 07/01/27 (c)   255,385 
 1,275,000   5.00%, 06/01/24 (c)   1,546,957 
     State of Florida, Board of Education, Public Education Capital Outlay Refunding, Series B (GO)     
 10,000   3.00%, 06/01/24 (c)   10,440 
 100,000   5.00%, 06/01/22 (c)   116,747 
 60,000   5.00%, 06/01/22 (c)   70,018 
 20,000   5.00%, 06/01/23   24,028 
 25,000   5.00%, 06/01/24 (c)   30,333 
 25,000   5.00%, 06/01/24   30,567 
     State of Florida, Board of Education, Public Education Capital Outlay Refunding, Series C (GO)     
 500,000   3.00%, 06/01/24 (c)   503,990 
 250,000   3.00%, 06/01/24 (c)   253,705 
 55,000   4.00%, 06/01/22 (c)   61,135 
 1,000,000   4.00%, 06/01/26 (c)   1,095,710 
 490,000   4.00%, 06/01/26 (c)   541,749 
 70,000   5.00%, 06/01/22 (c)   81,973 
 20,000   5.00%, 06/01/23 (c)   23,720 
 115,000   5.00%, 06/01/23 (c)   137,024 
 125,000   5.00%, 06/01/23 (c)   147,945 
 200,000   5.00%, 06/01/23   240,280 
 20,000   5.00%, 06/01/24 (c)   24,266 
     State of Florida, Board of Education, Public Education Capital Outlay Refunding, Series D (GO)     
 10,000   4.00%, 06/01/26   11,629 
 25,000   5.00%, 06/01/22 (c)   29,187 
 40,000   5.00%, 06/01/22 (c)   46,678 
 20,000   5.00%, 06/01/25   24,801 
 10,000   5.00%, 06/01/26 (c)   12,298 
     State of Florida, Board of Education, Public Education Capital Outlay Refunding, Series E (GO)     
 1,000,000   2.38%, 06/01/26 (c)   906,000 
 370,000   3.00%, 06/01/25 (c)   377,777 
 15,000   5.00%, 06/01/24   18,340 
 20,000   5.00%, 06/01/25   24,801 
 25,000   5.00%, 06/01/26   31,386 
     State of Florida, Board of Education, Public Education Capital Outlay Refunding, Series F (GO)     
 20,000   5.00%, 06/01/24   24,454 
 35,000   5.00%, 06/01/25 (c)   42,544 
 10,000   5.00%, 06/01/25 (c)   12,401 
 35,000   5.00%, 06/01/26 (c)   43,044 
     State of Florida, Department of Transportation, Series A (RB)     
 30,000   3.00%, 07/01/22 (c)   29,745 
 600,000   3.00%, 07/01/27 (c)   588,258 
 30,000   5.00%, 07/01/26   37,702 
 30,000   5.00%, 07/01/26 (c)   37,284 
     Tampa Bay Water (RB)     
 35,000   5.00%, 10/01/25 (c)   43,017 
 15,000   5.00%, 10/01/25   18,551 
     Tampa-Hillsborough County Expressway Authority, Series A (RB)     
 1,500,000   4.00%, 07/01/22 (c)   1,610,535 
 1,020,000   5.00%, 07/01/22 (c)   1,171,195 
 10,000   Tohopekaliga Water Authority (RB)
5.00%, 10/01/23
   11,955 
     Volusia County School Board (CP)     
 30,000   5.00%, 08/01/24 (c)   35,718 
 15,000   5.00%, 08/01/24 (c)   18,032 
         73,521,113 
           
Georgia: 2.5%     
     Atlanta Airport Passenger Facility, Series A (RB)     
 120,000   5.00%, 01/01/24 (c)   140,065 
 525,000   5.00%, 01/01/24 (c)   624,535 
     City of Atlanta Department of Aviation, Series A (RB)     
 50,000   5.00%, 01/01/24 (c)   59,115 
 30,000   5.00%, 01/01/24 (c)   35,868 
     City of Atlanta, Public Improvement (GO)     
 520,000   4.50%, 12/01/24 (c)   601,281 
 25,000   4.88%, 12/01/24 (c)   30,217 
 435,000   5.00%, 12/01/24 (c)   520,904 
     City of Atlanta, Water and Wastewater Revenue (RB)     
 1,370,000   5.00%, 05/01/25 (c)   1,621,381 
 2,125,000   5.00%, 05/01/25 (c)   2,505,056 
 45,000   5.00%, 05/01/25 (c)   55,183 
 15,000   5.00%, 05/01/25 (c)   17,834 
 420,000   City of Atlanta, Water and Wastewater Revenue, Series B (RB)
5.25%, 11/01/23 (c)
   504,659 
 1,020,000   City of Austin, Water and Wastewater System Revenue (RB)
5.00%, 05/01/25 (c)
   1,223,918 
 250,000   Clarke County Hospital Authority, Series A (RB)
5.00%, 07/01/26 (c)
   294,615 
 125,000   Cobb County Kennestone Hospital Authority (RB)
5.00%, 04/01/23 (c)
   141,750 
 25,000   County of Forsyth (GO)
5.00%, 03/01/25 (c)
   30,544 
 65,000   Georgia Housing and Finance Authority, Single Family Mortgage, Series A (RB)
3.45%, 12/01/22 (c)
   66,076 
     Georgia Housing and Finance Authority, Single Family Mortgage, Subseries B-1 (RB)     
 650,000   2.90%, 12/01/25 (c)   651,657 
 275,000   3.00%, 06/01/24 (c)   282,043 
     Henry County School District (GO) (SAW)     
 15,000   5.00%, 08/01/25   18,597 
 70,000   5.00%, 08/01/26   87,798 
 60,000   Metropolitan Atlanta Rapid Transit Authority, Refunding Series A (RB)
5.00%, 07/01/22 (c)
   70,061 
     Metropolitan Atlanta Rapid Transit Authority, Refunding Series B (RB)     
 1,290,000   5.00%, 07/01/26 (c)   1,543,885 
 30,000   5.00%, 07/01/26 (c)   36,090 
     Metropolitan Atlanta Rapid Transit Authority, Refunding Series C (RB)     
 435,000   5.00%, 07/01/26 (c)   529,525 
 235,000   5.00%, 07/01/26 (c)   288,190 
 420,000   5.00%, 07/01/26   523,921 
 500,000   Municipal Electric Authority of Georgia, Combined Cycle Project, Series A (RB)
5.00%, 11/01/22
   579,445 
     Municipal Electric Authority of Georgia, Power Revenue, Series GG (RB)     
 915,000   5.00%, 01/01/23 (c)   1,019,292 
 285,000   5.00%, 01/01/23 (c)   323,315 
 680,000   5.00%, 01/01/23 (c)   776,988 
     Municipal Electric Authority of Georgia, Series A (RB)     
 110,000   5.00%, 01/01/25 (c)   129,065 
 170,000   5.00%, 07/01/26 (c)   199,896 
 1,000,000   5.00%, 07/01/26 (c)   1,186,280 
 3,080,000   Municipal Gas Authority of Georgia, Series A (RB)
5.00%, 10/01/23
   3,650,293 
     Richmond County Hospital Authority, University Health Services, Inc. Project (RB)     
 300,000   3.00%, 07/01/26 (c)   290,958 
 185,000   5.00%, 07/01/26 (c)   221,900 
 25,000   5.00%, 07/01/26 (c)   29,246 
     State of Georgia, Series A (GO)     
 1,025,000   2.50%, 02/01/26 (c)   933,980 
 65,000   3.00%, 07/01/22 (c)   66,311 
 1,000,000   3.00%, 02/01/24 (c)   1,027,980 
 900,000   5.00%, 07/01/22 (c)   1,057,455 
 785,000   5.00%, 07/01/22 (c)   921,928 
 905,000   5.00%, 07/01/22 (c)   1,065,212 
 3,600,000   5.00%, 02/01/25   4,452,624 
 2,030,000   5.00%, 02/01/26 (c)   2,516,104 
 2,000,000   5.00%, 02/01/26 (c)   2,454,320 
 100,000   State of Georgia, Series C (GO)
4.00%, 10/01/22 (c)
   113,007 
     State of Georgia, Series C-1 (GO)     
 2,100,000   4.00%, 07/01/25   2,456,097 
 500,000   5.00%, 01/01/24   608,285 
 1,000,000   5.00%, 02/01/26   1,252,800 
 20,000   State of Georgia, Series D (GO)
5.00%, 02/01/23 (c)
   23,935 
 1,000,000   State of Georgia, Series E (GO)
5.00%, 12/01/24
   1,234,970 
 40,000   State of Georgia, Series I (GO)
4.00%, 11/01/21 (c)
   44,166 
 500,000   State of Georgia, Series J (GO)
4.50%, 11/01/21 (c)
   569,630 
         41,710,250 
Guam: 0.1%     
 1,165,000   Government of Guam Business Privilege Tax, Series B-1 (RB)
5.00%, 01/01/22 (c)
   1,233,374 
Hawaii: 1.5%     
 1,015,000   City and County Honolulu, Wastewater System Revenue, Series A (RB)
5.00%, 07/01/26 (c)
   1,202,308 
 5,750,000   City and County Honolulu, Wastewater System Revenue, Series B (RB)
4.00%, 07/01/26 (c)
   6,187,230 
     City and County of Honolulu, Series A (GO)     
 390,000   5.00%, 11/01/22 (c)   454,728 
 575,000   5.00%, 11/01/22 (c)   676,441 
 100,000   5.00%, 11/01/22 (c)   117,808 
 1,350,000   5.00%, 10/01/25 (c)   1,617,556 
     City and County of Honolulu, Series B (GO)     
 40,000   5.00%, 11/01/22 (c)   47,167 
 45,000   5.00%, 11/01/22 (c)   53,088 
 30,000   5.00%, 10/01/23   36,235 
 10,000   5.00%, 10/01/25 (c)   11,916 
 760,000   5.00%, 10/01/25 (c)   916,894 
 1,000,000   5.00%, 10/01/25 (c)   1,214,760 
 20,000   County of Hawaii (GO)
5.00%, 03/01/26 (c)
   23,889 
 35,000   Honolulu City and County, Board of Water Supply, Series A (RB)
5.00%, 07/01/24 (c)
   41,671 
     State of Hawaii (GO)     
 25,000   5.00%, 08/01/24 (c)   29,110 
 50,000   5.00%, 10/01/24   61,344 
 100,000   5.00%, 10/01/24   122,688 
 10,000   5.00%, 10/01/25   12,401 
 25,000   5.00%, 10/01/25   31,003 
 15,000   5.00%, 10/01/26 (c)   18,481 
 10,000   5.00%, 10/01/26   12,538 
 500,000   5.00%, 10/01/27 (c)   611,035 
 500,000   5.00%, 10/01/27 (c)   614,560 
     State of Hawaii (RB)     
 250,000   5.00%, 07/01/24 (c)   295,702 
 260,000   5.00%, 07/01/26 (c)   315,333 
 30,000   5.00%, 07/01/26 (c)   36,872 
     State of Hawaii, Series EO (GO)     
 3,400,000   5.00%, 08/01/24 (c)   4,119,508 
 3,295,000   5.00%, 08/01/24 (c)   3,892,416 
 105,000   State of Hawaii, Series EY (GO)
5.00%, 10/01/25 (c)
   127,990 
 500,000   State of Hawaii, Series EZ (GO)
5.00%, 10/01/25 (c)
   614,955 
 200,000   State of Hawaii, Series FB (GO)
4.00%, 04/01/26 (c)
   226,054 
 500,000   State of Hawaii, Series FH (GO)
5.00%, 10/01/23
   604,900 
     University of Hawaii (RB)     
 275,000   5.00%, 10/01/26 (c)   332,975 
 240,000   5.00%, 10/01/26 (c)   289,284 
         24,970,840 
Illinois: 4.0%     
     Board of Trustees of the University of Illinois, Series A (RB)     
 1,155,000   4.00%, 04/01/23 (c)   1,184,383 
 1,000,000   5.00%, 04/01/23 (c)   1,113,290 
     Chicago Midway International Airport, Second Lien, Series B (RB)     
 70,000   5.00%, 01/01/23 (c)   80,447 
 1,750,000   5.00%, 01/01/24 (c)   2,025,607 
     Chicago O’Hare International Airport, Senior Lien, Series B (RB)     
 500,000   5.00%, 01/01/23 (c)   579,340 
 515,000   5.00%, 01/01/25 (c)   603,498 
 475,000   5.00%, 01/01/25 (c)   550,691 
 580,000   5.00%, 01/01/25 (c)   666,107 
 350,000   5.00%, 01/01/27 (c)   409,521 
 2,500,000   5.25%, 01/01/23 (c)   2,888,300 
 600,000   Chicago O’Hare International Airport, Senior Lien, Series D (RB)
5.00%, 01/01/23 (c)
   695,208 
     Chicago O’Hare International Airport, Series B (RB)     
 125,000   5.00%, 01/01/25 (c)   144,191 
 10,000   5.00%, 01/01/25 (c)   11,645 
 80,000   5.00%, 01/01/25 (c)   96,087 
 500,000   Chicago O’Hare International Airport, Series C (RB)
5.00%, 01/01/26
   609,960 
 10,000   Chicago O’Hare International Airport, Series E (RB)
5.00%, 01/01/25
   12,103 
 55,000   Chicago Park District, Series B (GO)
5.00%, 01/01/24
   62,887 
 500,000   Chicago Transit Authority (RB)
5.00%, 06/01/26
   591,165 
     City of Chicago, Motor Fuel Tax Revenue (RB) (AGM)     
 765,000   5.00%, 01/01/24 (c)   822,627 
 150,000   5.00%, 01/01/24 (c)   161,922 
 500,000   City of Chicago, Neighborhoods Alive 21 Program, Series B (GO)
5.50%, 01/01/25 (c)
   516,550 
     City of Chicago, Series A (GO)     
 910,000   5.00%, 01/01/24 (c)   941,723 
 1,260,000   5.25%, 01/01/24 (c)   1,315,642 
 1,160,000   5.25%, 01/01/24 (c)   1,204,672 
 1,000,000   5.63%, 01/01/27 (c)   1,052,550 
 2,110,000   5.63%, 01/01/27 (c)   2,227,400 
     City of Chicago, Series C (GO)     
 465,000   5.00%, 01/01/22 (c)   480,577 
 250,000   5.00%, 01/01/22 (c)   257,865 
     City of Chicago, Wastewater Transmission Revenue, Second Lien (RB)     
 1,315,000   5.00%, 01/01/24 (c)   1,494,419 
 250,000   5.00%, 01/01/24 (c)   287,125 
     City of Chicago, Water Revenue, Second Lien (RB)     
 250,000   3.15%, 11/01/24   259,690 
 120,000   5.00%, 11/01/24 (c)   133,370 
     City of Chicago, Water Revenue, Second Lien, Series A-1 (RB)     
 205,000   5.00%, 11/01/26 (c)   231,342 
 420,000   5.00%, 11/01/26 (c)   476,112 
     City of Chicago, Waterworks Revenue, Second Lien (RB)     
 350,000   4.00%, 11/01/24 (c)   363,142 
 70,000   5.00%, 11/01/22 (c)   77,966 
 30,000   5.00%, 11/01/22 (c)   33,995 
 135,000   5.00%, 11/01/22 (c)   149,040 
 615,000   5.00%, 11/01/24 (c)   695,811 
 55,000   5.00%, 11/01/24 (c)   62,688 
 960,000   5.00%, 11/01/27 (c)   1,104,442 
     City of Springfield, Electric Revenue, Senior Lien (RB)     
 135,000   5.00%, 03/01/24   158,933 
 15,000   5.00%, 03/01/25 (c)   16,804 
 140,000   5.00%, 03/01/25 (c)   165,400 
 90,000   5.00%, 03/01/25   106,946 
     Cook County Community College District No. 508 (GO)     
 505,000   5.00%, 12/01/23 (c)   520,140 
 500,000   5.25%, 12/01/23 (c)   542,755 
 225,000   County of Cook, Series A (GO)
5.00%, 11/15/26 (c)
   249,284 
     County of Cook, Series C (GO)     
 350,000   5.00%, 11/15/22 (c)   389,011 
 200,000   5.00%, 11/15/22 (c)   224,596 
 75,000   Illinois Finance Authority, Advocate Care Network, Series A (RB)
5.00%, 06/01/23 (c)
   87,632 
 180,000   Illinois Finance Authority, Advocate Health Care Network (RB)
5.00%, 08/01/24 (c)
   206,350 
 225,000   Illinois Finance Authority, Advocate Health Care Network, Series A (RB)
5.00%, 08/01/24 (c)
   265,635 
     Illinois Finance Authority, Clean Water Initiative (RB)     
 65,000   4.00%, 07/01/25   74,570 
 10,000   5.00%, 07/01/23   11,904 
 70,000   5.00%, 01/01/24   84,021 
 45,000   5.00%, 01/01/26 (c)   53,787 
 125,000   5.00%, 01/01/26 (c)   148,154 
     Illinois Finance Authority, Mercy Health Corp. (RB)     
 20,000   4.00%, 06/01/26 (c)   20,508 
 1,000,000   4.00%, 06/01/26 (c)   1,020,110 
 15,000   4.00%, 06/01/26 (c)   15,473 
 275,000   5.00%, 12/01/25   323,900 
 250,000   5.00%, 06/01/26 (c)   276,455 
 85,000   5.00%, 06/01/26 (c)   97,385 
     Illinois Finance Authority, Northwestern University (RB)     
 55,000   5.00%, 12/01/23   66,431 
 260,000   5.00%, 12/01/28   325,814 
 45,000   Illinois Finance Authority, OSF Healthcare System, Series A (RB)
4.50%, 05/15/22 (c)
   49,631 
 985,000   Illinois Finance Authority, Presence Health Network, Series C (RB)
4.00%, 02/15/27 (c)
   963,773 
 105,000   Illinois Finance Authority, Rush University Medical Center Obligated Group (RB)
5.00%, 05/15/25 (c)
   118,853 
     Illinois Finance Authority, Rush University Medical Center Obligated Group, Series A (RB)     
 100,000   5.00%, 05/15/25 (c)   111,799 
 195,000   5.00%, 05/15/25 (c)   226,138 
 190,000   Illinois Finance Authority, University of Chicago, Series A (RB)
5.00%, 10/01/24 (c)
   224,099 
 170,000   Illinois Municipal Electric Agency, Power Supply System, Series A (RB)
5.00%, 08/01/25 (c)
   195,441 
     Illinois State Toll Highway Authority, Series A (RB)     
 260,000   4.00%, 01/01/26 (c)   276,806 
 400,000   5.00%, 01/01/23 (c)   457,712 
 165,000   5.00%, 01/01/26 (c)   191,629 
 375,000   5.00%, 01/01/26 (c)   433,091 
 105,000   Illinois State Toll Highway Authority, Series B (RB)
5.00%, 01/01/24 (c)
   123,726 
 500,000   Illinois State Toll Highway Authority, Series C (RB)
5.00%, 01/01/25 (c)
   571,710 
 10,000   Illinois State Toll Highway Authority, Series D (RB)
5.00%, 01/01/24
   11,969 
 75,000   Kane McHenry Cook and De Kalb Counties, Unit School District No. 300 (GO)
5.00%, 01/01/25 (c)
   87,335 
 20,000   Kane, Cook, and Dupage Counties, School District No. U-46, Series A (GO)
5.00%, 01/01/24 (c)
   22,528 
     Kane, Cook, and Dupage Counties, School District No. U-46, Series D (GO)     
 350,000   5.00%, 01/01/24 (c)   390,323 
 1,165,000   5.00%, 01/01/24 (c)   1,326,888 
 175,000   5.00%, 01/01/24 (c)   202,109 
 60,000   McHenry County Conservation District (GO)
5.00%, 02/01/25 (c)
   71,549 
 190,000   Metropolitan Pier and Exposition Authority, Series B (RB)
5.00%, 06/15/22 (c)
   199,175 
     Metropolitan Water Reclamation District of Greater Chicago (GO)     
 260,000   5.00%, 12/01/24   312,325 
 285,000   5.00%, 12/01/26 (c)   336,662 
 140,000   5.00%, 12/01/26   170,124 
     Northern Illinois Municipal Power Agency (RB)     
 1,000,000   4.00%, 12/01/26 (c)   1,040,270 
 20,000   5.00%, 12/01/24   23,681 
 30,000   5.00%, 12/01/25   35,681 
 1,550,000   Southwestern Illinois Development Authority (RB)
7.13%, 11/01/23 (c)
   2,072,195 
     State of Illinois (RB)     
 420,000   3.00%, 06/15/26 (c)   375,274 
 1,590,000   3.00%, 06/15/26 (c)   1,444,181 
 125,000   3.00%, 06/15/26 (c)   111,204 
 2,275,000   3.50%, 06/01/26 (c)   2,060,194 
 1,120,000   3.50%, 06/01/26 (c)   989,654 
 635,000   4.00%, 08/01/22 (c)   642,169 
 10,000   4.00%, 06/15/23   10,882 
 435,000   4.00%, 01/01/26 (c)   418,353 
 1,675,000   4.00%, 06/01/26 (c)   1,604,265 
 420,000   4.00%, 06/01/26 (c)   397,757 
 630,000   4.13%, 11/01/26 (c)   609,827 
 520,000   4.50%, 02/01/24 (c)   525,840 
 230,000   5.00%, 06/15/23 (c)   261,324 
 85,000   5.00%, 06/15/23 (c)   96,179 
 15,000   5.00%, 06/15/23 (c)   16,955 
 985,000   5.00%, 08/01/23   1,081,008 
 1,520,000   5.00%, 02/01/24 (c)   1,662,500 
 960,000   5.00%, 04/01/24 (c)   1,013,875 
 600,000   5.00%, 04/01/24 (c)   645,282 
 280,000   5.00%, 05/01/24 (c)   306,256 
 35,000   5.00%, 05/01/24 (c)   37,865 
 230,000   5.00%, 05/01/24   253,458 
 1,000,000   5.00%, 01/01/26   1,103,080 
 1,000,000   5.00%, 01/01/26 (c)   1,053,260 
 185,000   5.00%, 01/01/26 (c)   202,521 
 1,050,000   5.00%, 06/01/26 (c)   1,149,466 
 250,000   5.00%, 06/15/26 (c)   287,825 
 940,000   5.00%, 02/01/27   1,037,873 
 1,490,000   5.25%, 07/01/23 (c)   1,591,171 
 700,000   5.25%, 07/01/23 (c)   744,114 
 500,000   5.25%, 02/01/24 (c)   528,405 
 375,000   5.50%, 07/01/23 (c)   418,751 
 1,390,000   5.50%, 07/01/23 (c)   1,514,766 
 395,000   5.50%, 07/01/23 (c)   433,746 
 500,000   State of Illinois, Junior Obligation Tax-Exempt, Series D (RB)
5.00%, 06/15/26 (c)
   569,810 
     University of Illinois (RB)     
 65,000   3.25%, 04/01/23 (c)   64,189 
 20,000   4.00%, 04/01/23 (c)   20,395 
 30,000   4.00%, 04/01/25 (c)   30,776 
 15,000   5.00%, 04/01/23 (c)   16,917 
         67,705,687 
Indiana: 0.7%     
 585,000   Ball State University, Series R (RB)
5.00%, 07/01/27
   722,510 
 500,000   Carmel City, Indiana Redevelopment Authority, Series A (RB)
2.63%, 08/01/22 (c)
   507,625 
 15,000   Carmel Local Public Improvement Bond Bank (RB)
5.00%, 07/15/26 (c)
   18,004 
 50,000   Carmel Redevelopment Authority, Series A (RB)
4.00%, 08/01/22 (c)
   52,564 
     Indiana Finance Authority (RB)     
 70,000   5.00%, 12/01/24   85,796 
 25,000   5.00%, 02/01/25   30,822 
 60,000   5.00%, 02/01/26   74,900 
 100,000   5.00%, 02/01/26 (c)   123,770 
 30,000   5.00%, 08/01/26 (c)   37,543 
 75,000   5.00%, 12/01/26 (c)   93,407 
 140,000   5.00%, 06/01/28   177,582 
 3,015,000   5.00%, 06/01/29   3,832,186 
 175,000   Indiana Finance Authority, Parkview Health System Obligated Group, Series A (RB)
4.00%, 05/01/22 (c)
   194,028 
 1,025,000   Indiana Finance Authority, Series C (RB)
5.00%, 12/01/26 (c)
   1,265,803 
 1,000,000   Indiana Finance Authority, Series E (RB)
5.00%, 08/01/26 (c)
   1,207,420 
     Indiana Municipal Power Agency (RB)     
 20,000   5.00%, 01/01/25   24,159 
 140,000   5.00%, 07/01/26 (c)   170,801 
 1,050,000   5.00%, 07/01/26 (c)   1,224,730 
 50,000   Indiana Municipal Power Agency, Series A (RB)
5.00%, 01/01/25 (c)
   58,852 
 15,000   Indiana University, Series W-2 (RB)
5.00%, 08/01/24 (c)
   18,362 
 10,000   IPS Multi-School Building Corp. (RB)
5.00%, 01/15/25 (c)
   11,952 
     Lake Central Multi-District School Building Corp., Series B (RB) (SAW)     
 840,000   5.00%, 01/15/23 (c)   980,834 
 1,130,000   5.00%, 01/15/23 (c)   1,320,100 
 270,000   5.00%, 01/15/23 (c)   316,648 
 10,000   Purdue University, Series CC (RB)
5.00%, 07/01/25
   12,333 
 140,000   Zionsville Community Schools Building Corp., Series B (RB)
3.00%, 07/15/24 (c)
   144,168 
         12,706,899 
Iowa: 0.0%     
     State of Iowa (RB)     
 15,000   5.00%, 06/01/23   17,937 
 25,000   5.00%, 06/01/24   30,351 
 90,000   5.00%, 06/01/26 (c)   109,151 
 30,000   5.00%, 06/01/26 (c)   36,679 
 45,000   5.00%, 06/15/26   55,753 
         249,871 
Kansas: 0.8%     
     Butler County Unified School District No. 385 (GO)     
 300,000   4.00%, 09/01/27 (c)   331,137 
 500,000   4.00%, 09/01/27 (c)   555,610 
 250,000   5.00%, 09/01/27 (c)   299,942 
 540,000   City of Wichita, Kansas, Series 811 (GO)
3.00%, 06/01/23 (c)
   554,548 
 10,000   Johnson County Unified School District No. 233, Series B (GO)
5.00%, 09/01/23
   12,065 
 70,000   Kansas Development Finance Authority, Adventist Health System, Series A (RB)
5.00%, 05/15/22 (c)
   79,532 
 25,000   Kansas Development Finance Authority, Hospital Revenue, Series A (RB)
5.00%, 05/15/22 (c)
   28,613 
     Kansas Development Finance Authority, National Bio and Agro-Defense Facility, Series G (RB)     
 265,000   5.00%, 04/01/23 (c)   308,889 
 115,000   5.00%, 04/01/23 (c)   133,711 
 10,000   5.00%, 04/01/23 (c)   11,569 
 80,000   5.00%, 04/01/23 (c)   92,182 
     Kansas Development Finance Authority, State of Kansas Projects, Series A (RB)     
 70,000   5.00%, 05/01/23 (c)   81,754 
 330,000   5.00%, 05/01/23 (c)   384,437 
 915,000   5.00%, 05/01/23 (c)   1,060,540 
 105,000   5.00%, 05/01/23 (c)   123,068 
     State of Kansas, Department of Transportation, Highway Revenue, Series A (RB)     
 25,000   5.00%, 09/01/23   30,161 
 50,000   5.00%, 09/01/24   61,220 
 710,000   5.00%, 09/01/24 (c)   861,919 
 110,000   5.00%, 09/01/24 (c)   131,998 
     State of Kansas, Department of Transportation, Highway Revenue, Series B (RB)     
 1,550,000   5.00%, 09/01/25 (c)   1,867,021 
 1,000,000   5.00%, 09/01/25 (c)   1,188,250 
 765,000   5.00%, 09/01/25 (c)   926,499 
 1,610,000   5.00%, 09/01/25 (c)   1,992,971 
 165,000   5.00%, 09/01/25 (c)   202,440 
 570,000   State of Kansas, Department of Transportation, Highway Revenue, Series C (RB)
5.00%, 09/01/22 (c)
   674,532 
 1,410,000   Wyandotte County Unified Government, Utility System Revenue, Series A (RB)
5.00%, 09/01/22 (c)
   1,622,825 
         13,617,433 
Kentucky: 1.1%     
     Commonwealth of Kentucky State Property and Building Commission, Project No. 106, Series A (RB)     
 450,000   5.00%, 10/01/23 (c)   522,778 
 360,000   5.00%, 10/01/23 (c)   419,576 
 125,000   Commonwealth of Kentucky State Property and Building Commission, Project No. 108, Series A (RB)
5.00%, 08/01/25 (c)
   144,189 
     Commonwealth of Kentucky State Property and Building Commission, Project No. 108, Series B (RB)     
 760,000   5.00%, 08/01/23   897,606 
 65,000   5.00%, 08/01/24   77,857 
 420,000   5.00%, 08/01/25   503,395 
 95,000   5.00%, 08/01/26   114,619 
     Commonwealth of Kentucky State Property and Building Commission, Project No. 112, Series B (RB)     
 280,000   5.00%, 11/01/26 (c)   334,894 
 320,000   5.00%, 11/01/26   386,534 
     Kentucky Asset Liability Commission Project, Federal Highway Trust, First Series A (RB)     
 290,000   5.00%, 09/01/23   344,482 
 2,295,000   5.00%, 09/01/24 (c)   2,718,955 
 10,000   5.00%, 09/01/24   12,051 
 375,000   5.00%, 09/01/24 (c)   445,627 
 40,000   5.00%, 09/01/25   48,610 
 10,000   5.00%, 09/01/25 (c)   11,955 
 865,000   5.25%, 09/01/23   1,039,929 
 1,005,000   5.25%, 09/01/23 (c)   1,195,468 
 1,000,000   5.25%, 09/01/23 (c)   1,183,220 
     Kentucky Municipal Power Agency, Praire State Project, Series A (RB)     
 850,000   5.00%, 09/01/24   1,013,166 
 90,000   5.00%, 09/01/25 (c)   106,291 
     Kentucky Turnpike Authority (RB)     
 150,000   5.00%, 07/01/23   178,653 
 35,000   5.00%, 07/01/23   41,686 
 20,000   5.00%, 07/01/23 (c)   23,635 
 35,000   5.00%, 07/01/24   42,172 
 100,000   5.00%, 07/01/25   121,035 
 20,000   5.00%, 07/01/26 (c)   23,691 
     Louisville and Jefferson County Metro Government, Norton Healthcare, Inc., Series A (RB)     
 20,000   5.00%, 10/01/26 (c)   23,304 
 180,000   5.00%, 10/01/26 (c)   210,845 
 25,000   5.00%, 10/01/26 (c)   29,616 
 105,000   Louisville and Jefferson County Metro Government, Water System (RB)
3.00%, 11/15/25 (c)
   104,232 
 20,000   Paducah Electric Plant Board (RB) (AGM)
5.00%, 10/01/26
   23,818 
     Turnpike Authority of Kentucky Economic Development Road, Revitalization Projects, Series A (RB)     
 65,000   5.00%, 07/01/22 (c)   75,164 
 50,000   5.00%, 07/01/22 (c)   58,075 
 660,000   5.00%, 07/01/23 (c)   769,857 
 500,000   5.00%, 07/01/23 (c)   582,620 
 125,000   5.00%, 07/01/23 (c)   146,415 
 1,035,000   5.00%, 07/01/23 (c)   1,220,555 
 620,000   5.00%, 07/01/23 (c)   724,706 
 80,000   5.00%, 07/01/25   96,828 
 50,000   Turnpike Authority of Kentucky Economic Development Road, Revitalization Projects, Series B (RB)
5.00%, 07/01/26
   61,091 
 2,025,000   University of Kentucky, Series B (RB)
5.00%, 04/01/25 (c)
   2,419,531 
         18,498,731 
Louisiana: 1.5%     
     City of Lafayette, Louisiana Utilities Revenue (RB)     
 150,000   5.00%, 11/01/22 (c)   175,802 
 305,000   5.00%, 11/01/22 (c)   359,314 
 250,000   East Baton Rouge Sewerage Commission, Series B (RB)
5.00%, 02/01/25 (c)
   288,777 
 200,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Series A (RB)
3.25%, 10/01/27 (c)
   200,856 
 1,800,000   Louisiana Public Facilities Authority, Entergy Louisiana, LLC Project, Series B (RB)
3.50%, 06/01/21 (c)
   1,804,428 
 190,000   Louisiana Public Facilities Authority, Franciscan Missionaries of Our Lady Health System, Series A (RB)
5.00%, 07/01/25 (c)
   218,601 
     Louisiana Public Facilities Authority, Hurricane Recovery Program (RB)     
 1,040,000   5.00%, 06/01/24 (c)   1,221,480 
 2,410,000   5.00%, 06/01/24 (c)   2,843,945 
 1,685,000   5.00%, 06/01/24 (c)   1,995,444 
 1,195,000   Louisiana Stadium and Exposition District, Series A (RB)
5.00%, 07/01/23 (c)
   1,377,345 
 2,075,000   Louisiana State Citizens Property Insurance Corp. (RB)
5.00%, 06/01/26
   2,512,846 
     Louisiana State, Series A (GO)     
 1,625,000   4.00%, 02/01/24 (c)   1,753,082 
 250,000   5.00%, 02/01/24 (c)   297,982 
 1,000,000   Louisiana State, Series C (GO)
5.00%, 07/15/23 (c)
   1,175,460 
     State of Louisiana, Gasoline and Fuels Tax Revenue, Series A-1 (RB)     
 100,000   5.00%, 05/01/22 (c)   116,517 
 90,000   5.00%, 05/01/22 (c)   104,059 
 120,000   5.00%, 05/01/22 (c)   138,804 
     State of Louisiana, Gasoline and Fuels Tax Revenue, Series B (RB)     
 2,000,000   5.00%, 05/01/24 (c)   2,356,020 
 35,000   5.00%, 05/01/25 (c)   42,358 
 100,000   5.00%, 05/01/25   122,144 
     State of Louisiana, Series A (GO)     
 150,000   3.50%, 04/01/27 (c)   152,585 
 140,000   5.00%, 06/15/23   166,551 
 1,200,000   5.00%, 02/01/24 (c)   1,414,224 
 25,000   5.00%, 06/15/24 (c)   30,163 
 50,000   5.00%, 06/15/24 (c)   57,978 
 1,000,000   5.00%, 05/01/25 (c)   1,158,210 
 915,000   5.00%, 04/01/27 (c)   1,092,025 
 35,000   State of Louisiana, Series B (GO)
5.00%, 08/01/26
   42,830 
     State of Louisiana, Series C (GO)     
 75,000   5.00%, 07/15/22 (c)   87,556 
 10,000   5.00%, 08/01/24 (c)   12,000 
 710,000   5.00%, 08/01/24 (c)   847,875 
 500,000   State of Louisiana, Series D-1 (GO)
5.00%, 12/01/24 (c)
   599,495 
         24,766,756 
Maine: 0.1%     
 800,000   Maine Health and Higher Educational Facilities Authority, Eastern Maine Medical Center Obligated Group Issue (RB)
5.00%, 07/01/23 (c)
   841,288 
     Maine Turnpike Authority (RB)     
 40,000   5.00%, 07/01/25 (c)   48,349 
 65,000   5.00%, 07/01/25 (c)   79,095 
         968,732 
Maryland: 2.1%     
 75,000   City of Baltimore, Water Project, Series B (RB)
5.00%, 01/01/24 (c)
   89,070 
 75,000   Community Development Administration, Department of Housing, Series A (RB)
4.00%, 09/01/23 (c)
   78,967 
     County of Anne Arundel (GO)     
 25,000   5.00%, 04/01/23   30,017 
 30,000   5.00%, 04/01/25 (c)   36,529 
 610,000   County of Anne Arundel, Consolidated General Improvement (GO)
5.00%, 04/01/25
   755,491 
 25,000   County of Baltimore (GO)
2.00%, 08/01/22 (c)
   25,660 
     County of Baltimore, Consolidated Public Improvement (GO)     
 1,085,000   3.00%, 08/01/22 (c)   1,125,319 
 85,000   3.00%, 02/01/24 (c)   89,621 
 525,000   County of Harford, Series B (GO)
3.00%, 07/01/24 (c)
   562,233 
 1,030,000   County of Howard, Series A (GO)
3.00%, 02/15/23 (c)
   1,071,612 
     County of Montgomery, Series A (GO)     
 2,000,000   5.00%, 11/01/24 (c)   2,431,300 
 20,000   5.00%, 12/01/24 (c)   24,467 
     County of Montgomery, Series B (GO)     
 1,275,000   4.00%, 12/01/23 (c)   1,452,658 
 20,000   5.00%, 11/01/23   24,304 
 250,000   5.00%, 11/01/23   303,795 
 3,000,000   5.00%, 11/01/24 (c)   3,688,110 
 300,000   5.00%, 11/01/24 (c)   367,434 
     County of Prince George’s MD (GO)     
 10,000   5.00%, 09/01/23   12,103 
 45,000   5.00%, 07/01/24   55,236 
 15,000   Maryland Economic Development Corp., College Park Projects (RB) (AGM)
5.00%, 06/01/26 (c)
   17,680 
 1,230,000   Maryland Health and Higher Educational Facilities Authority, Johns Hopkins University, Series A (RB)
5.00%, 07/01/22 (c)
   1,443,909 
 400,000   Maryland Health and Higher Educational Facilities Authority, Medstar Health Issue (RB)
5.00%, 02/15/25 (c)
   466,780 
 1,250,000   Maryland Health and Higher Educational Facilities Authority, Meritus Medical Center (RB)
4.00%, 07/01/25 (c)
   1,288,475 
 300,000   Maryland Health and Higher Educational Facilities Authority, Series B (RB)
5.00%, 08/15/23 (c)
   338,889 
 1,500,000   Maryland Health and Higher Educational Facilities Authority, Western Maryland Health System Issue (RB)
5.00%, 07/01/24
   1,765,785 
     Maryland Stadium Authority (RB)     
 250,000   5.00%, 05/01/26 (c)   296,005 
 250,000   5.00%, 05/01/26 (c)   291,542 
 250,000   5.00%, 05/01/26 (c)   298,592 
 175,000   5.00%, 05/01/26   215,658 
 20,000   5.00%, 05/01/26 (c)   24,255 
 510,000   Maryland State Transportation Authority (RB)
3.00%, 07/01/27 (c)
   508,776 
 435,000   Maryland Water Quality Financing Administration (RB)
3.00%, 03/01/24 (c)
   440,712 
 45,000   Maryland Water Quality Financing Administration Revolving Loan Fund (RB)
5.00%, 03/01/24 (c)
   53,802 
     Prince George’s County, Series A (GO)     
 140,000   4.00%, 09/01/24 (c)   156,821 
 445,000   4.00%, 09/01/24 (c)   504,403 
 260,000   Prince George’s County, Series B (GO)
2.75%, 03/01/23 (c)
   265,951 
     State of Maryland, Department of Transportation (RB)     
 20,000   2.13%, 06/01/20 (c)   20,384 
 1,000,000   3.00%, 11/01/24 (c)   1,011,690 
 855,000   3.13%, 05/01/25 (c)   867,637 
 25,000   5.00%, 11/01/23   30,330 
 50,000   5.00%, 12/15/23   60,825 
 275,000   5.00%, 11/01/24 (c)   336,603 
 435,000   State of Maryland, Department of Transportation, Third Issue (RB)
3.00%, 12/15/23 (c)
   438,767 
     State of Maryland, First Series (GO)     
 1,000,000   3.00%, 06/01/24 (c)   1,008,600 
 40,000   5.00%, 06/01/23   48,205 
 365,000   5.00%, 06/01/24 (c)   442,854 
     State of Maryland, First Series A (GO)     
 250,000   3.00%, 03/01/23 (c)   253,080 
 105,000   4.00%, 03/01/23 (c)   116,969 
 1,000,000   5.00%, 03/15/25   1,242,070 
 1,315,000   State of Maryland, Second Series A (GO)
4.00%, 08/01/23 (c)
   1,458,953 
 1,255,000   State of Maryland, Second Series B (GO)
4.00%, 08/01/22 (c)
   1,378,128 
 20,000   State of Maryland, Second Series C (GO)
5.00%, 08/01/23
   24,190 
 20,000   University System of Maryland (RB)
5.00%, 04/01/24 (c)
   24,098 
     Washington Suburban Sanitary Commission (GO)     
 10,000   3.00%, 06/01/22 (c)   10,533 
 25,000   4.00%, 06/01/23   28,655 
     Washington Suburban Sanitary District (GO)     
 500,000   3.00%, 06/01/24 (c)   517,185 
 1,575,000   3.00%, 06/01/24 (c)   1,639,197 
 1,805,000   3.00%, 06/01/24 (c)   1,878,572 
 1,530,000   Washington Suburban Sanitary District, Second Series (GO)
4.00%, 06/01/24 (c)
   1,668,174 
         35,107,660 
Massachusetts: 3.1%     
     City of Boston, Series A (GO)     
 300,000   4.00%, 03/01/24 (c)   332,508 
 10,000   5.00%, 04/01/25   12,410 
 1,360,000   City of Boston, Series B (GO)
5.00%, 04/01/24
   1,664,504 
     Commonwealth of Massachusetts (GO)     
 1,250,000   3.00%, 02/01/24 (c)   1,254,400 
 10,000   4.00%, 12/01/21 (c)   10,696 
 25,000   5.00%, 07/01/22 (c)   29,491 
 40,000   5.00%, 09/01/22 (c)   47,379 
 85,000   5.00%, 09/01/22 (c)   100,680 
 10,000   5.00%, 07/01/23   12,017 
 600,000   5.00%, 07/01/26 (c)   720,210 
 10,000   5.00%, 07/01/26 (c)   12,327 
 10,000   5.00%, 07/01/26 (c)   12,137 
 500,000   5.00%, 12/01/26 (c)   598,350 
 10,000   5.00%, 12/01/26 (c)   12,397 
 740,000   5.00%, 07/01/28   938,357 
     Commonwealth of Massachusetts Federal Highway Grant Anticipation Note Revenue (RB)     
 20,000   5.00%, 06/15/23 (c)   23,830 
 50,000   5.00%, 06/15/24 (c)   60,326 
     Commonwealth of Massachusetts Transportation Fund Revenue (RB)     
 30,000   3.00%, 06/01/21 (c)   30,809 
 35,000   5.00%, 06/01/23   42,158 
 30,000   5.00%, 06/01/24   36,790 
 15,000   5.00%, 06/01/24   18,395 
 15,000   5.00%, 06/01/25   18,651 
 15,000   5.00%, 06/01/25 (c)   18,161 
 10,000   5.00%, 06/01/25 (c)   12,011 
 10,000   5.00%, 06/01/26 (c)   12,416 
     Commonwealth of Massachusetts, Accelerated Bridge Program, Series A (RB)     
 1,000,000   5.00%, 06/15/24 (c)   1,200,800 
 700,000   5.00%, 06/15/24 (c)   850,115 
 100,000   Commonwealth of Massachusetts, Federal Highway Grant Anticipation, Series A (RB)
5.00%, 06/15/22 (c)
   117,496 
     Commonwealth of Massachusetts, Series A (GO)     
 290,000   3.00%, 03/01/24 (c)   287,497 
 850,000   5.00%, 03/01/24 (c)   993,862 
 105,000   5.00%, 07/01/25   129,758 
 1,260,000   5.00%, 07/01/25 (c)   1,508,787 
 160,000   5.00%, 07/01/25 (c)   190,443 
 1,000,000   5.00%, 03/01/26   1,245,190 
 275,000   5.00%, 07/01/26 (c)   336,248 
 1,000,000   5.00%, 07/01/26   1,249,290 
     Commonwealth of Massachusetts, Series C (GO)     
 860,000   3.00%, 07/01/22 (c)   877,750 
 1,270,000   4.00%, 07/01/22 (c)   1,353,871 
 515,000   4.00%, 07/01/22 (c)   556,427 
 1,100,000   5.00%, 07/01/22 (c)   1,297,615 
 700,000   5.00%, 10/01/24   857,227 
 2,325,000   5.00%, 08/01/25   2,876,676 
     Commonwealth of Massachusetts, Series F (GO)     
 500,000   3.00%, 11/01/22 (c)   508,505 
 745,000   5.00%, 11/01/22 (c)   880,143 
 1,170,000   5.00%, 11/01/22 (c)   1,379,641 
     Massachusetts Bay Transportation Authority, Series A (RB)     
 2,300,000   2.00%, 07/01/26 (c)   2,171,039 
 950,000   2.37%, 07/01/26 (c) ^   665,551 
 2,000,000   2.47%, 07/01/26 (c) ^   1,344,440 
 1,020,000   2.60%, 07/01/26 (c) ^   629,779 
 1,315,000   4.00%, 07/01/25 (c)   1,411,758 
 10,000   5.00%, 07/01/24   12,282 
 50,000   5.00%, 07/01/24 (c)   60,389 
 20,000   5.00%, 07/01/25   24,916 
     Massachusetts Clean Water Trust (RB)     
 15,000   5.00%, 08/01/20 (c)   16,719 
 5,000   5.00%, 08/01/20 (c)   5,570 
 40,000   5.00%, 08/01/20 (c)   44,583 
 30,000   5.00%, 02/01/24 (c)   36,474 
     Massachusetts Clean Water Trust, Series 19 (RB)     
 500,000   5.00%, 02/01/26 (c)   600,210 
 1,100,000   5.00%, 02/01/26 (c)   1,329,867 
 940,000   5.00%, 02/01/26 (c)   1,151,068 
     Massachusetts Development Finance Agency, Harvard University, Series A (RB)     
 15,000   5.00%, 07/15/23   18,130 
 700,000   5.00%, 07/15/26 (c)   877,163 
 100,000   Massachusetts Development Finance Agency, Lahey Health System, Series F (RB)
5.00%, 08/15/24
   120,246 
     Massachusetts Development Finance Agency, Partners Healthcare System, Series Q (RB)     
 100,000   5.00%, 07/01/26   123,455 
 300,000   5.00%, 07/01/26 (c)   350,436 
 35,000   5.00%, 07/01/26 (c)   41,950 
     Massachusetts Development Finance Agency, Series I (RB)     
 540,000   3.00%, 07/01/26 (c)   516,110 
 145,000   5.00%, 07/01/26 (c)   172,392 
 130,000   Massachusetts Housing Finance Agency, Series 162 (RB)
2.90%, 06/01/22 (c)
   131,490 
 35,000   Massachusetts Port Authority, Series C (RB)
5.00%, 07/01/24 (c)
   41,746 
     Massachusetts School Building Authority, Dedicated Sales Tax, Series A (RB)     
 500,000   5.00%, 08/15/22 (c)   587,450 
 1,430,000   5.00%, 08/15/22 (c)   1,682,395 
 25,000   5.00%, 08/15/22 (c)   29,439 
     Massachusetts School Building Authority, Dedicated Sales Tax, Series B (RB)     
 1,435,000   5.00%, 08/15/22 (c)   1,676,855 
 1,295,000   5.00%, 08/15/22 (c)   1,515,305 
 10,000   5.00%, 11/15/24   12,336 
 10,000   5.00%, 01/15/25   12,331 
 1,000,000   5.00%, 01/15/25 (c)   1,199,790 
     Massachusetts School Building Authority, Dedicated Sales Tax, Series C (RB)     
 15,000   5.00%, 08/15/25   18,639 
 65,000   5.00%, 11/15/26 (c)   77,672 
     Massachusetts State College Building Authority, Series A (RB)     
 1,000,000   4.00%, 05/01/25 (c)   1,125,980 
 500,000   5.00%, 05/01/25 (c)   584,810 
     Massachusetts Water Pollution Abatement Trust (RB)     
 810,000   5.00%, 08/01/24 (c)   980,221 
 490,000   5.00%, 08/01/24   601,646 
     Massachusetts Water Resources Authority, Series C (RB)     
 10,000   5.00%, 08/01/21 (c)   11,427 
 35,000   5.00%, 08/01/24 (c)   43,053 
 665,000   5.00%, 08/01/26 (c)   797,581 
 20,000   5.00%, 08/01/26 (c)   24,657 
 1,520,000   Massachusetts Water Resources Authority, Series F (RB)
5.00%, 08/01/24
   1,865,207 
 1,000,000   University of Massachusetts Building Authority (RB)
5.00%, 11/01/27 (c)
   1,224,680 
 730,000   University of Massachusetts Building Authority, Series 1 (RB)
5.00%, 11/01/25 (c)
   896,914 
         51,594,902 
Michigan: 1.2%         
 250,000   Board of Governors of Wayne State University, Series A (RB)
5.00%, 05/15/26 (c)
   292,342 
 420,000   City Royal Oak, Hospital Finance Authority, William Beaumont Hospital Obligated Group, Series D (RB)
5.00%, 03/01/24 (c)
   475,688 
 70,000   Detroit Water and Sewerage Department, Sewage Disposal System, Senior Lien, Series A (RB)
5.00%, 07/01/22 (c)
   79,916 
     Great Lakes Water Authority, Sewage Disposal System Revenue, Second Lien, Series C (RB)     
 250,000   5.00%, 07/01/26 (c)   284,020 
 250,000   5.00%, 07/01/26 (c)   285,475 
     Great Lakes Water Authority, Sewage Disposal System Revenue, Senior Lien, Series B (RB)     
 250,000   5.00%, 07/01/26 (c)   285,892 
 500,000   5.00%, 07/01/26 (c)   577,250 
 500,000   5.00%, 07/01/26 (c)   580,220 
     Great Lakes Water Authority, Sewage Disposal System Revenue, Senior Lien, Series C (RB)     
 1,000,000   5.00%, 07/01/26 (c)   1,143,570 
 30,000   5.00%, 07/01/26 (c)   34,941 
     Michigan Finance Authority, Beaumont Health Credit Group, Series A (RB)     
 1,950,000   5.00%, 08/01/24 (c)   2,223,448 
 50,000   5.00%, 08/01/24 (c)   57,629 
 1,500,000   5.00%, 08/01/24 (c)   1,769,835 
     Michigan Finance Authority, Clean Water, Series B (RB)     
 90,000   5.00%, 10/01/25   111,458 
 100,000   5.00%, 10/01/26   125,186 
     Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien Series C-3 (RB) (AGM)     
 750,000   5.00%, 07/01/24 (c)   858,075 
 405,000   5.00%, 07/01/24 (c)   465,288 
 60,000   5.00%, 07/01/24 (c)   70,631 
     Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien Series D-2 (RB) (AGM)     
 935,000   5.00%, 07/01/24 (c)   1,086,358 
 110,000   5.00%, 07/01/24 (c)   128,646 
 30,000   5.00%, 07/01/24   35,463 
 1,450,000   Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien Series D-4 (RB)
5.00%, 07/01/24 (c)
   1,646,228 
 25,000   Michigan Finance Authority, Henry Ford Health System (RB)
5.00%, 11/15/26
   30,449 
 100,000   Michigan Finance Authority, Oakwood Obligated Group (RB)
5.00%, 11/01/22
   116,926 
     Michigan Finance Authority, Series C (RB)     
 500,000   5.00%, 07/01/25 (c)   563,565 
 250,000   5.00%, 07/01/25 (c)   283,467 
     Michigan Finance Authority, Trinity Health Credit Group (RB)     
 90,000   5.00%, 06/01/22 (c)   100,997 
 195,000   5.00%, 12/01/23   234,484 
 30,000   5.00%, 06/01/27 (c)   35,437 
 1,190,000   5.50%, 06/01/25 (c)   1,469,971 
 250,000   5.50%, 06/01/25 (c)   304,202 
     Michigan State Building Authority (RB)     
 25,000   5.00%, 04/15/23   29,673 
 15,000   5.00%, 10/15/25 (c)   17,390 
 10,000   5.00%, 10/15/25 (c)   11,754 
 50,000   5.00%, 10/15/25 (c)   59,174 
 90,000   5.00%, 10/15/26 (c)   105,878 
 20,000   5.00%, 10/15/26 (c)   23,707 
     Michigan State Building Authority, Series 1-A (RB)     
 45,000   5.00%, 10/15/23 (c)   53,122 
 60,000   5.00%, 10/15/23   71,876 
 70,000   Michigan State Building Authority, Series I (RB)
5.00%, 10/15/25 (c)
   83,414 
 50,000   Michigan State Hospital Finance Authority (RB)
5.00%, 06/01/22 (c)
   56,820 
 500,000   Michigan State Housing Development Authority (RB)
3.35%, 12/01/25 (c)
   505,615 
 1,000,000   Regents of the University of Michigan (RB)
5.00%, 04/01/26 (c)
   1,197,020 
     Royal Oak Hospital Finance Authority, William Beaumont Hospital, Series D (RB)     
 75,000   5.00%, 09/01/23   88,947 
 85,000   5.00%, 03/01/24 (c)   97,204 
 135,000   5.00%, 03/01/24 (c)   159,025 
     State of Michigan (RB)     
 205,000   5.00%, 03/15/24   247,162 
 15,000   5.00%, 11/01/24   18,452 
 10,000   5.00%, 12/01/25 (c)   12,145 
 115,000   5.00%, 03/15/26   141,873 
     State of Michigan, Series A (GO)     
 280,000   5.00%, 12/01/24 (c)   336,560 
 500,000   5.00%, 12/01/25 (c)   604,715 
         19,678,583 
Minnesota: 1.1%     
 1,700,000   City of Minneapolis (GO)
2.00%, 12/01/22 (c)
   1,747,753 
     County of Hennepin, Sales Tax Revenue (RB)     
 25,000   5.00%, 12/15/23 (c)   30,176 
 70,000   5.00%, 12/15/24   86,366 
 20,000   Housing and Redevelopment Authority of The City of Saint Paul, Series A (RB)
5.00%, 07/01/25 (c)
   23,210 
 515,000   Minneapolis St Paul Metropolitan Airports Commission, Series B (RB)
5.00%, 01/01/27 (c)
   624,288 
     Minneapolis-St Paul Metropolitan Airports Commission (RB)     
 25,000   5.00%, 01/01/24   30,193 
 40,000   5.00%, 01/01/24 (c)   47,717 
 100,000   5.00%, 01/01/26   124,431 
 10,000   5.00%, 01/01/27 (c)   12,207 
     Minnesota Public Facilities Authority, Series B (RB)     
 735,000   3.00%, 03/01/24   801,878 
 505,000   3.00%, 03/01/25   551,112 
 750,000   Minnesota State, General Fund Appropriation, Series B (RB)
5.00%, 03/01/22 (c)
   866,422 
 1,000,000   Minnesota State, State Trunk Highway, Series B (GO)
5.00%, 08/01/23 (c)
   1,190,450 
     State of Minnesota (GO)     
 200,000   2.00%, 08/01/22 (c)   204,504 
 35,000   4.00%, 08/01/26   41,177 
 30,000   5.00%, 06/01/23   35,930 
 10,000   5.00%, 06/01/23 (c)   11,842 
 25,000   5.00%, 08/01/23   30,190 
 35,000   5.00%, 08/01/24   42,949 
 610,000   State of Minnesota, State General Fund Appropriation, Series B (RB)
3.00%, 03/01/22 (c)
   612,068 
     State of Minnesota, State Trunk Highway Refunding, Series B (GO)     
 2,615,000   2.25%, 08/01/26 (c)   2,325,938 
 395,000   3.00%, 08/01/24 (c)   409,658 
 225,000   4.00%, 08/01/24 (c)   257,553 
 1,000,000   4.00%, 08/01/24 (c)   1,131,330 
 585,000   4.00%, 08/01/26 (c)   678,267 
     State of Minnesota, State Trunk Highway Refunding, Series E (GO)     
 50,000   3.00%, 08/01/24 (c)   53,350 
 570,000   3.00%, 08/01/24   624,190 
 1,050,000   State of Minnesota, Various Purpose (GO)
4.00%, 08/01/22 (c)
   1,142,043 
 1,180,000   State of Minnesota, Various Purpose, Series A (GO)
5.00%, 08/01/23
   1,424,944 
     State of Minnesota, Various Purpose, Series D (GO)     
 1,000,000   2.25%, 08/01/26 (c)   932,060 
 25,000   3.50%, 10/01/23 (c)   26,669 
 500,000   5.00%, 10/01/23   605,560 
 985,000   State of Minnesota, Various Purpose, Series F (GO)
4.00%, 10/01/23 (c)
   1,110,203 
         17,836,628 
Mississippi: 0.5%     
 70,000   Mississippi Development Bank, Department of Corrections (RB)
5.00%, 08/01/27
   84,909 
 1,000,000   Mississippi Development Bank, Desoto County Highway Construction Project (RB)
5.00%, 01/01/23 (c)
   1,141,540 
     Mississippi Development Bank, Madison County Highway Refunding Project, Series C (RB)     
 145,000   5.00%, 01/01/26   175,894 
 480,000   5.00%, 01/01/27   583,210 
     Mississippi Development Bank, Marshall County Industrial Development Authority (RB)     
 170,000   5.00%, 01/01/22 (c)   197,593 
 50,000   5.00%, 01/01/22 (c)   58,116 
 100,000   5.00%, 01/01/22 (c)   116,231 
     State of Mississippi (GO)     
 800,000   5.00%, 10/01/25 (c)   981,216 
 35,000   5.00%, 11/01/25 (c)   41,453 
 100,000   5.00%, 10/01/26   124,239 
 25,000   5.00%, 12/01/26 (c)   30,032 
 750,000   5.00%, 12/01/26 (c)   904,425 
 750,000   5.00%, 10/01/27 (c)   900,892 
 500,000   5.00%, 10/01/27 (c)   603,555 
     State of Mississippi, Series C (GO)     
 1,670,000   5.00%, 10/01/24   2,033,776 
 850,000   5.00%, 10/01/25   1,046,868 
         9,023,949 
Missouri: 0.8%     
 450,000   City of Kansas City, Downtown Arena Project, Series E (RB)
3.00%, 04/01/25 (c)
   436,266 
 570,000   City of Kansas City, Sanitary Sewer System Revenue, Series A (RB)
5.00%, 01/01/25 (c)
   686,799 
     County of Jackson (RB)     
 10,000   5.00%, 12/01/24 (c)   11,752 
 50,000   5.00%, 12/01/24 (c)   59,612 
     Curators of the University of Missouri, Series A (RB)     
 175,000   5.00%, 11/01/24 (c)   210,238 
 300,000   5.00%, 11/01/24 (c)   366,060 
 150,000   Health & Educational Facilities Authority of the State of Missouri (RB)
5.00%, 06/01/24
   179,216 
 260,000   Health and Educational Facilities Authority of the State of Missouri, Saint Luke's Health System, Inc. (RB)
5.00%, 11/15/24
   314,376 
     Health and Educational Facilities Authority of the State of Missouri, Series A (RB)     
 960,000   5.00%, 06/01/24 (c)   1,098,086 
 500,000   5.00%, 06/01/24 (c)   590,375 
 1,000,000   5.00%, 06/01/24 (c)   1,136,490 
     Metropolitan St. Louis Sewer District, Wastewater System, Series B (RB)     
 685,000   5.00%, 05/01/22 (c)   797,114 
 95,000   5.00%, 05/01/22 (c)   110,739 
 490,000   5.00%, 05/01/25 (c)   583,727 
 1,020,000   5.00%, 05/01/25 (c)   1,220,705 
     Missouri Highway and Transportation Commission, First Lien, Series A (RB)     
 1,010,000   5.00%, 05/01/24   1,235,927 
 510,000   5.00%, 05/01/24 (c)   617,161 
 515,000   5.00%, 05/01/26   645,408 
     Missouri Joint Municipal Electric Utility Commission, Iatan 2 Project, Series A (RB)     
 290,000   5.00%, 01/01/24 (c)   334,364 
 10,000   5.00%, 01/01/24 (c)   11,640 
 640,000   Missouri Joint Municipal Electric Utility Commission, Plum Point Project, Series A (RB)
5.00%, 01/01/25
   765,299 
 370,000   Missouri Joint Municipal Electric Utility Commission, Power Project, Series A (RB)
5.00%, 06/01/25 (c)
   430,806 
 15,000   Missouri Joint Municipal Electric Utility Commission, Prairie State Project, Series A (RB)
4.00%, 06/01/26 (c)
   16,047 
     Missouri State Board of Public Buildings, Series A (RB)     
 1,040,000   2.50%, 10/01/20 (c)   1,052,958 
 10,000   3.00%, 10/01/20 (c)   10,358 
 55,000   4.00%, 10/01/20 (c)   59,548 
 500,000   4.00%, 04/01/24 (c)   567,070 
 80,000   Missouri State Environmental Improvement and Energy Resources Authority (RB)
5.00%, 07/01/25 (c)
   99,263 
 15,000   Springfield School District No. R-12 (GO) (SAW)
5.00%, 03/01/24
   18,203 
         13,665,607 
Montana: 0.0%     
 200,000   City of Forsyth, Rosebud County, Montana Pollution Control Revenue (RB)
2.00%, 08/01/23
   200,338 
Nebraska: 0.5%     
 25,000   Central Plains Energy Project, Gas Project No. 3 (RB)
5.00%, 09/01/22 (c)
   27,937 
     City of Lincoln, Nebraska Electric System Revenue (RB)     
 250,000   3.25%, 09/01/22 (c)   252,097 
 40,000   5.00%, 03/01/27 (c)   50,611 
     Douglas County School District No. 0001 (GO)     
 230,000   3.00%, 12/15/24 (c)   232,426 
 1,000,000   5.00%, 06/15/24   1,228,280 
 250,000   Metropolitan Utilities District of Omaha, Nebraska Water System (RB)
3.25%, 12/01/25 (c)
   251,995 
     Nebraska Public Power District (RB)     
 35,000   5.00%, 01/01/24   42,105 
 10,000   5.00%, 01/01/25 (c)   11,718 
 80,000   5.00%, 01/01/25 (c)   92,050 
 30,000   5.00%, 01/01/25 (c)   36,239 
 25,000   5.00%, 01/01/25   30,372 
 10,000   5.00%, 01/01/25   12,149 
     Omaha Public Power District, Electric System, Series AA (RB)     
 130,000   2.25%, 08/01/19 (c)   129,108 
 65,000   4.00%, 02/01/22 (c)   69,434 
 1,080,000   5.00%, 02/01/24 (c)   1,282,921 
 1,260,000   Omaha Public Power District, Electric System, Series B (RB)
5.00%, 08/01/24 (c)
   1,499,249 
     Public Power Generation Agency, Whelan Energy Unit 2, Series A (RB)     
 1,640,000   3.00%, 07/01/26 (c)   1,577,057 
 505,000   5.00%, 01/01/24   593,400 
 1,400,000   5.00%, 01/01/25 (c)   1,619,002 
         9,038,150 
Nevada: 1.3%     
 500,000   City of Las Vegas, Series C (GO)
5.00%, 03/01/26 (c)
   606,710 
 1,050,000   Clark County School District, Limited Tax, Series D (GO)
5.00%, 12/15/25 (c)
   1,258,435 
     Clark County School District, Series B (GO)     
 250,000   4.00%, 11/01/26 (c)   271,940 
 1,950,000   4.00%, 11/01/26 (c)   2,132,715 
 15,000   5.00%, 06/15/24   18,023 
 850,000   5.00%, 11/01/26   1,063,409 
 1,420,000   Clark County School District, Series C (GO)
5.00%, 06/15/25
   1,724,022 
     Clark County School District, Series D (GO)     
 250,000   4.00%, 12/15/25 (c)   268,177 
 1,700,000   5.00%, 06/15/24   2,042,567 
 25,000   5.00%, 06/15/25   30,353 
 30,000   5.00%, 12/15/25 (c)   36,233 
 500,000   5.00%, 12/15/25 (c)   593,000 
     Clark County Water Reclamation District (GO)     
 100,000   5.00%, 07/01/23   119,977 
 220,000   5.00%, 07/01/26   277,306 
 105,000   Clark County, Motor Vehicle Fuel Tax (RB)
5.00%, 07/01/23
   125,844 
     County of Clark (GO)     
 50,000   4.00%, 06/01/22 (c)   53,649 
 30,000   4.00%, 06/01/22 (c)   32,403 
 890,000   4.00%, 05/01/25 (c)   952,976 
 50,000   5.00%, 11/01/23   60,394 
 10,000   5.00%, 11/01/24   12,271 
 10,000   5.00%, 11/01/24   12,271 
 10,000   5.00%, 11/01/24   12,271 
 300,000   5.00%, 11/01/26 (c)   362,103 
     County of Clark, Flood Control (GO)     
 125,000   5.00%, 11/01/23   150,984 
 1,100,000   5.00%, 05/01/25 (c)   1,296,735 
 420,000   5.00%, 05/01/25 (c)   502,312 
     County of Clark, Series A (GO)     
 100,000   5.00%, 11/01/25   123,981 
 500,000   5.00%, 05/01/26 (c)   616,615 
     Las Vegas Valley Water District (GO)     
 500,000   4.00%, 02/01/27 (c)   542,765 
 10,000   5.00%, 06/01/24   12,162 
 95,000   5.00%, 06/01/26 (c)   116,747 
     Las Vegas Valley Water District, Series B (GO)     
 100,000   5.00%, 06/01/22 (c)   115,482 
 200,000   5.00%, 06/01/22 (c)   233,088 
     State of Nevada Highway Improvement Revenue (RB)     
 1,000,000   4.00%, 06/01/27 (c)   1,087,200 
 30,000   5.00%, 06/01/24 (c)   36,334 
 20,000   5.00%, 12/01/25   24,929 
 1,000,000   5.00%, 06/01/26 (c)   1,230,730 
 255,000   5.00%, 06/01/26 (c)   311,539 
 25,000   5.00%, 06/01/26 (c)   31,041 
 785,000   5.00%, 06/01/27 (c)   958,100 
 775,000   State of Nevada, Capital Improvement and Cultural Affairs, Series B (GO)
5.00%, 11/01/24
   948,608 
 235,000   State of Nevada, Motor Vehicle Fuel Tax (RB)
5.00%, 12/01/23
   285,579 
     Truckee Meadows Water Authority (RB)     
 355,000   5.00%, 07/01/26 (c)   422,684 
 10,000   5.00%, 07/01/26 (c)   12,021 
         21,126,685 
New Hampshire: 0.1%     
 45,000   State of New Hampshire (GO)     
     5.00%, 03/01/25 (c)   55,193 
 1,000,000   State of New Hampshire, Series A (GO)     
     5.00%, 03/01/25   1,232,090 
         1,287,283 
New Jersey: 3.0%     
 800,000   Camden County, New Jersey Improvement Authority, Series A (RB)
5.00%, 02/15/24 (c)
   897,304 
 30,000   County of Bergen (GO)
4.00%, 10/15/23
   34,635 
     New Jersey Building Authority (RB)     
 170,000   3.00%, 06/15/23   184,766 
 220,000   5.00%, 06/15/24   268,294 
 90,000   5.00%, 06/15/25   100,323 
 55,000   5.00%, 06/15/25   68,174 
 1,460,000   New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series A (RB)
4.00%, 11/01/27
   1,419,222 
 1,000,000   New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series B (RB)
5.00%, 11/01/25
   1,080,520 
 725,000   New Jersey Economic Development Authority, School Facilities Construction Refunding, Series BBB (RB)
4.75%, 12/15/26 (c)
   745,394 
     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series NN (RB)     
 1,710,000   5.00%, 03/01/23 (c)   1,778,195 
 1,475,000   5.00%, 03/01/23 (c)   1,557,851 
 730,000   5.00%, 03/01/23 (c)   773,639 
 910,000   5.00%, 03/01/23 (c)   973,836 
 1,200,000   5.00%, 03/01/23 (c)   1,277,316 
     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series PP (RB)     
 200,000   5.00%, 06/15/24 (c)   207,516 
 1,000,000   5.00%, 06/15/24 (c)   1,046,030 
 1,350,000   5.00%, 06/15/24 (c)   1,418,715 
     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series UU (RB)     
 1,115,000   5.00%, 06/15/24 (c)   1,163,625 
 495,000   5.00%, 06/15/24 (c)   517,785 
 220,000   New Jersey Economic Development Authority, School Facilities Construction Refunding, Series WW (RB)
5.25%, 06/15/25 (c)
   237,776 
 335,000   New Jersey Economic Development Authority, School Facilities Construction Refunding, Series XX (RB)
5.00%, 06/15/24
   361,391 
 1,000,000   New Jersey Educational Facilities Authority, Capital Improvement, Series A (RB)
5.00%, 09/01/24 (c)
   1,056,660 
 150,000   New Jersey Educational Facilities Authority, Higher Education Capital Improvement, Series A (RB)
5.00%, 09/01/24
   161,847 
     New Jersey Educational Facilities Authority, Higher Education Facilities Trust (RB)     
 465,000   5.00%, 06/15/23   502,195 
 230,000   5.00%, 06/15/24 (c)   239,474 
 500,000   New Jersey Educational Facilities Authority, Princeton University, Series A (RB)
5.00%, 07/01/24 (c)
   608,975 
     New Jersey Environmental Infrastructure Trust (RB)     
 25,000   4.00%, 09/01/24   29,072 
 60,000   4.00%, 09/01/25   70,078 
 500,000   New Jersey Environmental Infrastructure Trust, Series A-R (RB)
4.00%, 09/01/23
   575,485 
     New Jersey Health Care Facilities Financing Authority, Barnabas Health Issue, Series A (RB)     
 1,190,000   4.00%, 07/01/22 (c)   1,287,449 
 1,500,000   4.00%, 07/01/26 (c)   1,592,850 
 250,000   5.00%, 07/01/22 (c)   281,915 
 400,000   New Jersey Health Care Facilities Financing Authority, Greystone Parks Psychiatric Hospital Project, Series B (RB)
5.00%, 09/15/23
   441,332 
     New Jersey Health Care Facilities Financing Authority, Hospital Corp. (RB)     
 10,000   5.00%, 07/01/25   12,242 
 25,000   5.00%, 07/01/26 (c)   29,139 
 1,060,000   New Jersey Health Care Facilities Financing Authority, Inspira Health Obligated Group Issue, Series A (RB)
3.00%, 07/01/26 (c)
   1,013,106 
 100,000   New Jersey Health Care Facilities Financing Authority, St. Joseph's Healthcare System Obligated Group Issue (RB)
3.00%, 07/01/26 (c)
   89,789 
     New Jersey State Turnpike Authority, Series A (RB)     
 30,000   5.00%, 07/01/22 (c)   34,220 
 610,000   5.00%, 07/01/22 (c)   711,656 
 400,000   5.00%, 07/01/22 (c)   459,900 
 900,000   5.00%, 07/01/22 (c)   1,029,762 
 800,000   5.00%, 07/01/24 (c)   951,336 
 730,000   5.00%, 07/01/24 (c)   871,211 
     New Jersey State Turnpike Authority, Series B (RB)     
 370,000   5.00%, 01/01/23 (c)   429,329 
 1,040,000   5.00%, 01/01/23 (c)   1,217,278 
     New Jersey Transportation Trust Fund Authority, Series A-1 (RB)     
 1,600,000   5.00%, 06/15/18 (c)   1,632,640 
 925,000   5.00%, 06/15/18 (c)   946,201 
 750,000   5.00%, 06/15/26 (c)   824,287 
     New Jersey Transportation Trust Fund Authority, Series AA (RB)     
 105,000   4.00%, 06/15/22 (c)   107,139 
 555,000   5.00%, 06/15/18 (c)   566,805 
 1,010,000   5.00%, 06/15/22 (c)   1,082,821 
 1,175,000   5.00%, 06/15/22 (c)   1,240,800 
 750,000   5.00%, 06/15/23 (c)   800,557 
 200,000   5.00%, 06/15/23 (c)   212,398 
 1,300,000   5.00%, 06/15/23 (c)   1,406,145 
 1,000,000   5.00%, 06/15/24   1,114,700 
 335,000   5.00%, 06/15/24 (c)   364,570 
 1,275,000   5.25%, 06/15/23 (c)   1,369,962 
 300,000   5.25%, 06/15/25 (c)   323,610 
 335,000   5.25%, 06/15/25 (c)   356,494 
     New Jersey Turnpike Authority (RB)     
 25,000   5.00%, 07/01/22 (c)   28,441 
 305,000   5.00%, 07/01/22 (c)   347,438 
 20,000   5.00%, 07/01/22 (c)   22,954 
 25,000   5.00%, 01/01/23 (c)   28,704 
 1,555,000   5.00%, 07/01/24 (c)   1,814,265 
 260,000   5.00%, 07/01/24 (c)   306,982 
 75,000   5.00%, 07/01/24 (c)   88,764 
 55,000   5.00%, 01/01/25 (c)   63,644 
 45,000   5.00%, 01/01/25   54,359 
 30,000   5.00%, 01/01/26 (c)   35,086 
     New Jersey Turnpike Authority, Series A (RB)     
 800,000   5.00%, 07/01/24 (c)   927,304 
 1,285,000   5.00%, 07/01/24 (c)   1,510,890 
 375,000   5.00%, 01/01/26 (c)   435,521 
 75,000   5.00%, 01/01/26 (c)   88,147 
     New Jersey Turnpike Authority, Series B (RB)     
 165,000   5.00%, 01/01/23 (c)   190,907 
 100,000   5.00%, 01/01/23 (c)   117,726 
 150,000   5.00%, 01/01/23 (c)   172,884 
 310,000   New Jersey Turnpike Authority, Series E (RB)
5.00%, 01/01/25 (c)
   360,304 
 700,000   State of New Jersey Various Purpose (GO)
5.00%, 06/01/25 (c)
   780,962 
 525,000   State of New Jersey, Series T (GO)
5.00%, 06/01/23
   603,424 
 130,000   State of New Jersey, Various Purpose (GO)
5.00%, 06/01/25 (c)
   151,065 
 625,000   State of New Jersey, Various Purposes (GO)
5.00%, 06/01/27
   728,369 
     State University of New Jersey, Series J (RB)     
 80,000   5.00%, 05/01/23 (c)   94,725 
 30,000   5.00%, 05/01/23 (c)   33,955 
 200,000   The State University of New Jersey, Rutgers, Series J (RB)
5.00%, 05/01/23 (c)
   227,282 
         51,371,838 
New Mexico: 0.4%
 1,125,000   Albuquerque Bernalillo County Water Utility Authority, Senior Lien (RB)
5.00%, 07/01/25 (c)
   1,367,122 
 540,000   Albuquerque Bernalillo County Water Utility Authority, Series A (RB)
5.00%, 07/01/24
   658,876 
 65,000   Albuquerque Bernalillo County Water Utility Authority, Series B (RB)
5.00%, 07/01/23
   77,457 
 275,000   Albuquerque Municipal School District No 12 (GO) (SAW)
5.00%, 08/01/26
   343,373 
     New Mexico Finance Authority, State Transportation, Senior Lien (RB)     
 395,000   4.00%, 06/15/22 (c)   438,233 
 45,000   4.00%, 06/15/22 (c)   50,148 
 3,165,000   New Mexico Finance Authority, State Transportation, Senior Lien, Series B-1 (RB)
5.00%, 06/15/24 (c)
   3,809,584 
 10,000   State of New Mexico (GO)
5.00%, 03/01/24
   12,177 
 100,000   State of New Mexico, Series A (RB)
5.00%, 07/01/25
   123,330 
     State of New Mexico, Series B (RB)     
 60,000   4.00%, 07/01/23   68,454 
 150,000   5.00%, 07/01/24   182,255 
         7,131,009 
New York: 14.7%     
     Battery Park City Authority, Series A (RB)     
 310,000   5.00%, 11/01/23   377,741 
 25,000   5.00%, 11/01/23 (c)   29,949 
     Brooklyn Arena Local Development Corp., Barclays Center, Series A (RB) (AGM)     
 955,000   4.00%, 01/15/27 (c)   1,044,579 
 500,000   5.00%, 01/15/27 (c)   581,300 
 5,000   City of Monroe, Industrial Development Agency, Rochester Schools Modernization Project (RB) (SAW)
5.00%, 05/01/23 (c)
   5,923 
 15,000   City of New York, Series 1 (GO)
5.00%, 08/01/23
   18,009 
     City of New York, Series A (GO)     
 45,000   5.00%, 08/01/24 (c)   53,771 
 15,000   5.00%, 08/01/24 (c)   18,163 
 2,160,000   5.00%, 08/01/26 (c)   2,598,350 
 500,000   5.00%, 08/01/27 (c)   620,220 
 640,000   City of New York, Series A-1 (GO)
5.25%, 08/01/23 (c)
   770,579 
     City of New York, Series B (GO)     
 55,000   3.38%, 08/01/24 (c)   56,398 
 60,000   5.00%, 08/01/22 (c)   69,411 
 30,000   5.00%, 08/01/22 (c)   35,177 
 1,025,000   5.00%, 08/01/22 (c)   1,196,472 
 250,000   5.00%, 08/01/22 (c)   291,560 
 100,000   5.00%, 08/01/22 (c)   116,415 
 1,450,000   5.00%, 08/01/22 (c)   1,684,233 
 395,000   City of New York, Series B, Subseries B-1 (GO)
5.00%, 12/01/26 (c)
   477,425 
     City of New York, Series C (GO)     
 50,000   5.00%, 08/01/25   61,613 
 735,000   5.00%, 08/01/26   914,318 
 225,000   5.00%, 02/01/27 (c)   276,766 
     City of New York, Series C and D (GO)     
 75,000   5.00%, 08/01/23   90,043 
 1,000,000   5.00%, 02/01/26 (c)   1,231,540 
 20,000   5.00%, 02/01/26 (c)   24,369 
 400,000   5.00%, 02/01/26 (c)   479,828 
     City of New York, Series D (GO)     
 750,000   5.00%, 02/01/23 (c)   876,300 
 100,000   5.00%, 02/01/23 (c)   117,126 
 50,000   City of New York, Series D, Subseries D-1 (GO)
5.00%, 08/01/23 (c)
   59,366 
 1,725,000   City of New York, Series D-1 (GO)
5.00%, 08/01/23 (c)
   2,050,283 
     City of New York, Series E (GO)     
 490,000   5.00%, 02/01/23 (c)   577,578 
 35,000   5.00%, 02/01/23 (c)   41,074 
 20,000   5.00%, 08/01/23   24,011 
 15,000   5.00%, 08/01/23 (c)   17,539 
 540,000   5.00%, 08/01/26 (c)   649,588 
 550,000   5.00%, 08/01/26   684,183 
 50,000   City of New York, Series F-1 (GO)
5.00%, 03/01/23 (c)
   58,541 
     City of New York, Series H (GO)     
 25,000   5.00%, 08/01/23   30,014 
 1,435,000   5.00%, 08/01/23 (c)   1,705,598 
 1,115,000   5.00%, 08/01/23 (c)   1,331,578 
 145,000   City of New York, Series I (GO)
5.00%, 08/01/23 (c)
   173,165 
 1,225,000   City of New York, Series I-1 (GO)
5.00%, 03/01/24 (c)
   1,448,783 
     City of New York, Series J (GO)     
 1,295,000   5.00%, 08/01/23 (c)   1,539,198 
 645,000   5.00%, 08/01/23   774,368 
 285,000   5.00%, 08/01/24 (c)   337,486 
 10,000   5.00%, 08/01/24 (c)   11,899 
 185,000   City of New York, Series J-7 (GO)
5.00%, 08/01/26
   230,134 
     City of New York, Subseries F-1 (GO)     
 640,000   5.00%, 03/01/23 (c)   744,518 
 1,315,000   5.00%, 03/01/23 (c)   1,553,423 
 1,300,000   County of Nassau, Series A (GO)
5.00%, 04/01/24 (c)
   1,519,089 
     County of Nassau, Series B (GO)     
 500,000   5.00%, 10/01/23   596,115 
 645,000   5.00%, 04/01/24 (c)   753,702 
 85,000   5.00%, 10/01/25   103,255 
 1,070,000   County of Suffolk, Series C (GO)
5.00%, 05/01/24 (c)
   1,260,471 
 25,000   County of Westchester (GO)
5.00%, 11/15/24
   30,996 
     Dutchess County Local Development Corp., Health Quest System, Inc., Series B (RB)     
 300,000   3.00%, 07/01/26 (c)   296,142 
 100,000   5.00%, 07/01/26 (c)   115,450 
 500,000   5.00%, 07/01/26 (c)   571,785 
 300,000   5.00%, 07/01/26 (c)   348,132 
 275,000   5.00%, 07/01/26 (c)   323,601 
 1,000,000   5.00%, 07/01/26   1,200,350 
 735,000   Erie County, New York Industrial Development Agency School Facilities, City School District of Buffalo, Series A (RB) (SAW)    
     5.00%, 11/01/25 (c)   894,943 
     Hudson Yards Infrastructure Corp., Series A (RB)     
 250,000   5.00%, 02/15/27 (c)   297,812 
 250,000   5.00%, 02/15/27 (c)   300,840 
     Long Island Power Authority Electric System, Series B (RB)     
 950,000   5.00%, 09/01/22 (c)   1,106,408 
 30,000   5.00%, 09/01/26 (c)   36,629 
     Metropolitan Transportation Authority (RB)     
 75,000   2.32%, 11/15/32 ^   45,822 
 20,000   4.00%, 11/15/26   23,281 
 30,000   5.00%, 11/15/22 (c)   34,866 
 20,000   5.00%, 11/15/22 (c)   23,310 
 85,000   5.00%, 11/15/22 (c)   99,255 
 40,000   5.00%, 11/15/22 (c)   47,218 
 80,000   5.00%, 11/15/22 (c)   93,240 
 60,000   5.00%, 11/15/22 (c)   70,828 
 10,000   5.00%, 11/15/22 (c)   11,760 
 65,000   5.00%, 11/15/22 (c)   76,694 
 85,000   5.00%, 11/15/22 (c)   100,530 
 20,000   5.00%, 11/15/22 (c)   23,676 
 15,000   5.00%, 11/15/22 (c)   17,724 
 15,000   5.00%, 11/15/23 (c)   17,810 
 15,000   5.00%, 11/15/23 (c)   17,859 
 15,000   5.00%, 11/15/23   18,017 
 25,000   5.00%, 11/15/23   30,028 
 20,000   5.00%, 05/15/24 (c)   24,211 
 20,000   5.00%, 05/15/24 (c)   23,746 
 25,000   5.00%, 05/15/24 (c)   29,805 
 15,000   5.00%, 11/15/24 (c)   17,812 
 70,000   5.00%, 11/15/24 (c)   82,452 
 20,000   5.00%, 11/15/24   24,335 
 25,000   5.00%, 11/15/24   30,418 
 75,000   5.00%, 11/15/24 (c)   89,003 
 135,000   5.00%, 11/15/24 (c)   162,725 
 30,000   5.00%, 11/15/24   36,502 
 45,000   5.00%, 11/15/24   55,305 
 675,000   5.00%, 11/15/24 (c)   785,727 
 40,000   5.00%, 05/15/25 (c)   48,737 
 25,000   5.00%, 11/15/25 (c)   30,231 
 20,000   5.00%, 11/15/25   24,541 
 1,340,000   5.00%, 11/15/25 (c)   1,626,050 
 20,000   5.00%, 11/15/25 (c)   23,835 
 25,000   5.00%, 11/15/25   30,677 
 150,000   5.00%, 11/15/25 (c)   180,633 
 1,430,000   5.00%, 05/15/26 (c)   1,696,666 
 25,000   5.00%, 11/15/26 (c)   29,897 
 30,000   5.00%, 11/15/26   37,046 
 40,000   5.00%, 11/15/26 (c)   48,164 
 10,000   5.00%, 11/15/26 (c)   11,904 
 15,000   5.00%, 11/15/26 (c)   18,326 
 1,180,000   5.00%, 11/15/26 (c)   1,411,127 
 1,000,000   5.00%, 05/15/27 (c)   1,206,100 
 10,000   5.25%, 11/15/23 (c)   12,054 
 40,000   5.25%, 11/15/26 (c)   49,926 
 55,000   5.25%, 11/15/26 (c)   68,128 
 65,000   5.25%, 11/15/26 (c)   80,149 
     Metropolitan Transportation Authority, Series A (RB)     
 525,000   3.00%, 11/15/22 (c)   538,429 
 2,565,000   3.59%, 11/15/30 ^   1,706,828 
 250,000   4.00%, 11/15/26 (c)   267,812 
 795,000   5.00%, 11/15/22 (c)   930,516 
 2,195,000   5.00%, 11/15/22 (c)   2,580,113 
     Metropolitan Transportation Authority, Series A-1 (RB)     
 240,000   5.00%, 11/15/23 (c)   282,929 
 85,000   5.00%, 11/15/23   102,096 
 900,000   Metropolitan Transportation Authority, Series C-1 (RB)
5.00%, 11/15/26 (c)
   1,092,825 
     Metropolitan Transportation Authority, Series D (RB)     
 1,000,000   4.00%, 11/15/26 (c)   1,076,270 
 650,000   5.00%, 11/15/17 (c)   657,533 
 205,000   5.00%, 11/15/19 (c)   221,958 
 765,000   5.00%, 11/15/22 (c)   893,290 
 160,000   5.00%, 11/15/22 (c)   188,606 
 815,000   5.00%, 11/15/22 (c)   953,925 
 75,000   5.25%, 11/15/23 (c)   90,206 
     Metropolitan Transportation Authority, Series E (RB)     
 15,000   3.50%, 11/15/22 (c)   15,356 
 300,000   5.00%, 11/15/22 (c)   353,637 
 510,000   5.00%, 11/15/22 (c)   596,935 
     Metropolitan Transportation Authority, Series F (RB)     
 855,000   3.13%, 11/15/22 (c)   902,102 
 1,865,000   5.00%, 11/15/22 (c)   2,188,074 
 1,010,000   5.00%, 11/15/22 (c)   1,177,155 
 1,320,000   5.00%, 11/15/22 (c)   1,556,003 
 765,000   5.00%, 11/15/22 (c)   899,648 
     Metropolitan Transportation Authority, Series H (RB)     
 125,000   5.00%, 11/15/22 (c)   145,963 
 795,000   5.00%, 11/15/22 (c)   926,572 
 1,300,000   5.00%, 11/15/22 (c)   1,533,883 
 375,000   5.00%, 11/15/22 (c)   442,046 
     Nassau County Interim Finance Authority (RB)     
 10,000   5.00%, 11/15/24   12,344 
 20,000   5.00%, 11/15/25   24,991 
 310,000   New York City Housing Development Corp., Multi-Family Housing, Series H (RB)
2.95%, 05/01/25 (c) (p)
   318,327 
 100,000   New York City Housing Development Corp., Multi-Family Housing, Series K-1-A (RB)
3.40%, 05/01/22 (c)
   101,953 
 1,255,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series A (RB)
4.50%, 06/15/26 (c)
   1,418,301 
 245,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series EE (RB)
5.00%, 06/15/24 (c)
   294,546 
     New York City Municipal Water Finance Authority, Water and Sewer System, Series FF (RB)     
 935,000   5.00%, 12/15/19 (c)   1,022,712 
 450,000   5.00%, 06/15/25 (c)   548,172 
     New York City Transitional Finance Authority Building Aid Revenue (RB) (SAW)     
 40,000   3.25%, 07/15/22 (c)   41,768 
 40,000   5.00%, 07/15/22 (c)   46,364 
 35,000   5.00%, 07/15/22 (c)   41,024 
 20,000   5.00%, 07/15/23   24,033 
 35,000   5.00%, 01/15/25 (c)   41,174 
 25,000   5.00%, 07/15/25 (c)   30,631 
     New York City Transitional Finance Authority Future Tax Secured Revenue (RB)     
 10,000   2.00%, 11/01/22 (c)   10,085 
 100,000   2.00%, 11/01/22 (c)   102,563 
 40,000   3.00%, 11/01/22 (c)   40,720 
 15,000   3.00%, 11/01/22 (c)   15,381 
 100,000   3.00%, 02/01/26 (c)   100,448 
 15,000   4.00%, 02/01/26   17,499 
 600,000   5.00%, 11/01/22 (c)   708,840 
 75,000   5.00%, 11/01/22 (c)   87,530 
 250,000   5.00%, 02/01/23 (c)   293,532 
 30,000   5.00%, 02/01/23 (c)   35,605 
 10,000   5.00%, 02/01/23 (c)   11,782 
 170,000   5.00%, 05/01/23 (c)   200,779 
 85,000   5.00%, 05/01/23 (c)   100,902 
 325,000   5.00%, 05/01/23 (c)   381,894 
 35,000   5.00%, 05/01/24 (c)   41,910 
 60,000   5.00%, 05/01/24 (c)   72,184 
 40,000   5.00%, 05/01/24 (c)   47,898 
 15,000   5.00%, 08/01/24 (c)   17,989 
 10,000   5.00%, 08/01/24 (c)   12,058 
 60,000   5.00%, 08/01/24 (c)   71,954 
 300,000   5.00%, 08/01/24 (c)   356,535 
 30,000   5.00%, 08/01/24 (c)   35,761 
 30,000   5.00%, 11/01/24   36,812 
 25,000   5.00%, 02/01/25   30,763 
 60,000   5.00%, 08/01/25 (c)   72,892 
 10,000   5.00%, 08/01/25 (c)   11,937 
 10,000   5.00%, 11/01/25 (c)   12,295 
 500,000   5.00%, 02/01/26 (c)   585,120 
 1,100,000   5.00%, 05/01/26 (c)   1,303,368 
 250,000   5.00%, 08/01/26 (c)   299,175 
 1,155,000   5.00%, 02/01/27 (c)   1,400,969 
 1,500,000   5.00%, 05/01/27 (c)   1,793,805 
 2,500,000   5.00%, 05/01/27 (c)   3,035,050 
     New York City Transitional Finance Authority, Building Aid Revenue, Series S-1 (RB) (SAW)     
 575,000   5.00%, 07/15/22 (c)   670,962 
 235,000   5.00%, 07/15/22 (c)   274,952 
 690,000   5.00%, 01/15/26 (c)   812,026 
 1,475,000   New York City Transitional Finance Authority, Building Aid Revenue, Subseries F-1 (RB)
5.00%, 05/01/22 (c)
   1,703,949 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series A-1 (RB)     
 2,275,000   4.00%, 05/01/26 (c)   2,483,526 
 125,000   5.00%, 08/01/25 (c)   150,023 
 2,850,000   5.00%, 08/01/25 (c)   3,370,182 
 800,000   5.00%, 08/01/25 (c)   965,992 
 1,500,000   5.00%, 05/01/26 (c)   1,768,335 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series B (RB)     
 130,000   5.00%, 11/01/22 (c)   152,576 
 360,000   5.00%, 11/01/22 (c)   422,122 
 260,000   5.00%, 08/01/24 (c)   309,928 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series B-1 (RB)     
 770,000   5.00%, 11/01/25 (c)   918,918 
 450,000   5.00%, 11/01/25 (c)   534,438 
 1,750,000   5.00%, 08/01/26 (c)   2,127,177 
 540,000   5.00%, 08/01/26 (c)   642,389 
 1,015,000   5.00%, 08/01/26 (c)   1,201,212 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series D (RB)     
 75,000   2.00%, 11/01/22 (c)   76,086 
 130,000   5.00%, 11/01/22 (c)   153,582 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series E-1 (RB)     
 1,000,000   5.00%, 02/01/26 (c)   1,186,900 
 750,000   5.00%, 02/01/26 (c)   900,315 
 1,995,000   5.00%, 02/01/26 (c)   2,403,357 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series F (RB)     
 1,250,000   4.00%, 02/01/26 (c)   1,348,962 
 1,035,000   5.00%, 02/01/26 (c)   1,242,435 
 1,030,000   5.00%, 02/01/26 (c)   1,222,507 
 425,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series F-1 (RB)     
     5.00%, 02/01/23 (c)   496,570 
 1,800,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate, Subseries C-1 (RB)     
     5.00%, 11/01/22 (c)   2,119,536 
     New York City Transitional Finance Authority, Series I (RB)     
 565,000   5.00%, 05/01/23 (c)   666,276 
 360,000   5.00%, 05/01/23 (c)   426,697 
 255,000   New York City Transitional Finance Authority, Subseries A-1 (RB)
3.50%, 08/01/24 (c)
   266,929 
 575,000   New York City Transitional Finance Authority, Subseries C-1 (RB)
5.00%, 11/01/22 (c)
   677,396 
 1,660,000   New York City Transitional Finance Authority, Subseries D-1 (RB)
5.00%, 02/01/24 (c)
   1,956,343 
 625,000   New York City Transitional Finance Authority, Subseries F-1 (RB)
5.00%, 02/01/23 (c)
   746,144 
     New York City Trust for Cultural Resources, The Museum of Modern Art, Series 1-E (RB)     
 100,000   4.00%, 04/01/26   116,957 
 505,000   4.00%, 10/01/26 (c)   564,034 
 840,000   4.00%, 10/01/26 (c)   958,818 
     New York City Water and Sewer System (RB)     
 15,000   5.00%, 06/15/22 (c)   17,447 
 25,000   5.00%, 06/15/22 (c)   28,774 
 15,000   5.00%, 06/15/25 (c)   18,432 
 10,000   5.00%, 06/15/25 (c)   12,093 
 40,000   5.00%, 06/15/25   49,581 
 10,000   5.00%, 06/15/25 (c)   12,093 
     New York City, Series A (GO)     
 1,035,000   5.00%, 08/01/24   1,260,868 
 80,000   5.00%, 08/01/25   98,580 
 655,000   New York City, Series C (GO)
5.00%, 08/01/22 (c)
   757,737 
 820,000   New York City, Series I (GO)
5.00%, 08/01/23 (c)
   974,627 
 360,000   New York City, Series J (GO)
5.00%, 08/01/23 (c)
   429,926 
     New York State Dormitory Authority (RB)     
 45,000   5.00%, 02/15/23 (c)   53,097 
 10,000   5.00%, 07/01/23   11,960 
 55,000   5.00%, 10/01/23   66,829 
 10,000   5.00%, 02/15/24 (c)   11,842 
 20,000   5.00%, 03/15/24 (c)   23,714 
 60,000   5.00%, 03/15/24   73,138 
 30,000   5.00%, 03/15/24   36,569 
 40,000   5.00%, 07/01/24   48,981 
 10,000   5.00%, 10/01/24   12,111 
 35,000   5.00%, 02/15/25   43,051 
 35,000   5.00%, 02/15/25   43,051 
 15,000   5.00%, 02/15/25 (c)   18,144 
 10,000   5.00%, 03/15/25   12,348 
 10,000   5.00%, 03/15/25 (c)   12,117 
 20,000   5.00%, 03/15/25 (c)   24,440 
 30,000   5.00%, 03/15/25 (c)   35,103 
 35,000   5.00%, 03/15/25   43,078 
 50,000   5.00%, 07/01/25   60,965 
 70,000   5.00%, 07/01/25   86,157 
 200,000   5.00%, 07/01/25 (c)   233,652 
 20,000   5.00%, 07/01/25 (c)   23,584 
 20,000   5.00%, 07/01/25 (c)   23,506 
 15,000   5.00%, 07/01/25 (c)   18,082 
 30,000   5.00%, 07/01/25   36,653 
 35,000   5.00%, 09/15/25 (c)   42,742 
 270,000   5.00%, 09/15/25 (c)   327,472 
 15,000   5.00%, 09/15/25 (c)   18,044 
 35,000   5.00%, 09/15/25 (c)   42,190 
 100,000   5.00%, 09/15/25 (c)   124,063 
 500,000   5.00%, 09/15/25 (c)   591,700 
 10,000   5.00%, 10/01/25   12,531 
 20,000   5.00%, 10/01/25 (c)   23,964 
 10,000   5.00%, 10/01/25   12,531 
 20,000   5.00%, 04/01/26 (c)   24,731 
 15,000   5.00%, 04/01/26 (c)   18,683 
 250,000   5.00%, 07/01/26   312,322 
 135,000   5.00%, 07/01/26   165,802 
 30,000   5.00%, 07/01/26 (c)   37,037 
 45,000   5.00%, 07/01/26   56,218 
 530,000   5.00%, 08/15/26 (c)   649,997 
 25,000   5.00%, 09/15/26 (c)   30,044 
 25,000   5.00%, 09/15/26 (c)   30,202 
 25,000   5.00%, 09/15/26 (c)   29,909 
 20,000   5.00%, 10/01/26 (c)   24,016 
 250,000   5.00%, 07/01/27 (c)   301,635 
 250,000   5.00%, 07/01/27 (c)   308,017 
 25,000   5.00%, 10/01/27   32,024 
 230,000   New York State Dormitory Authority, Cornell University Revenue, Series A (RB)
5.00%, 07/01/26 (c)
   278,125 
 770,000   New York State Dormitory Authority, Icahn School of Medicine Sinai, Series A (RB)
5.00%, 07/01/25 (c)
   900,754 
 1,000,000   New York State Dormitory Authority, Series A (RB)
2.80%, 07/01/25 (c)
   1,034,500 
     New York State Dormitory Authority, State Personal Income Tax, Series A (RB)     
 630,000   5.00%, 12/15/22 (c)   741,145 
 1,310,000   5.00%, 12/15/22 (c)   1,558,952 
 1,125,000   5.00%, 12/15/22 (c)   1,330,470 
 1,035,000   5.00%, 12/15/22 (c)   1,220,513 
 1,060,000   5.00%, 12/15/22 (c)   1,257,213 
 270,000   5.00%, 12/15/22 (c)   319,926 
 1,295,000   5.00%, 12/15/22 (c)   1,530,055 
 100,000   5.00%, 02/15/23 (c)   116,380 
 795,000   5.00%, 02/15/24 (c)   951,679 
 1,550,000   5.00%, 02/15/24 (c)   1,831,371 
 810,000   5.00%, 02/15/24   982,992 
 250,000   5.00%, 02/15/24 (c)   301,495 
 1,490,000   5.00%, 03/15/25 (c)   1,775,305 
 1,020,000   5.00%, 08/15/26 (c)   1,250,938 
     New York State Dormitory Authority, State Personal Income Tax, Series B (RB)     
 1,405,000   5.00%, 03/15/22 (c)   1,622,845 
 500,000   5.00%, 03/15/22 (c)   579,950 
 1,015,000   5.00%, 02/15/25 (c)   1,202,014 
 375,000   New York State Dormitory Authority, State Personal Income Tax, Series C (RB)
5.00%, 03/15/24 (c)
   443,625 
     New York State Dormitory Authority, State Personal Income Tax, Series E (RB)     
 510,000   5.00%, 02/15/25 (c)   606,686 
 285,000   5.00%, 02/15/25 (c)   344,736 
 180,000   5.00%, 09/15/25 (c)   213,304 
 140,000   5.00%, 09/15/25 (c)   166,697 
     New York State Dormitory Authority, State Sales Tax, Series A (RB)     
 655,000   5.00%, 03/15/23 (c)   771,466 
 1,270,000   5.00%, 03/15/24 (c)   1,498,105 
 510,000   5.00%, 03/15/24 (c)   599,189 
 710,000   5.00%, 03/15/24 (c)   844,772 
 250,000   5.00%, 03/15/24 (c)   295,410 
 2,380,000   5.00%, 09/15/26 (c)   2,921,093 
 1,000,000   5.00%, 09/15/26 (c)   1,249,810 
     New York State Dormitory Authority, State Sales Tax, Series B (RB)     
 1,615,000   5.00%, 09/15/25 (c)   1,917,732 
 340,000   5.00%, 09/15/25 (c)   405,389 
 100,000   New York State Dormitory Authority, State University Education Facilities Issue, Series A (RB)
5.00%, 07/01/22 (c)
   114,116 
     New York State Environmental Facilities Corp. (RB)     
 10,000   5.00%, 05/15/24 (c)   11,887 
 50,000   5.00%, 03/15/25 (c)   61,141 
     New York State Environmental Facilities Corp., Master Finance Program, Series D (RB)     
 150,000   5.00%, 03/15/24   183,797 
 690,000   5.00%, 03/15/25 (c)   848,141 
     New York State Environmental Facilities Corp., Municipal Water Finance Authority Projects, Series A (RB)     
 440,000   4.00%, 06/15/22 (c)   490,996 
 20,000   5.00%, 06/15/22 (c)   23,386 
 10,000   5.00%, 06/15/23 (c)   11,847 
 10,000   5.00%, 06/15/23   12,083 
 1,310,000   5.00%, 06/15/23 (c)   1,560,053 
 50,000   5.00%, 05/15/24 (c)   59,890 
 150,000   5.00%, 06/15/24 (c)   178,100 
 1,260,000   5.00%, 06/15/24 (c)   1,542,101 
 15,000   5.00%, 06/15/24 (c)   18,435 
 1,435,000   5.00%, 06/15/24 (c)   1,708,884 
 20,000   5.00%, 06/15/24 (c)   24,002 
 65,000   5.00%, 09/15/24   80,350 
 15,000   5.00%, 06/15/25 (c)   18,187 
 965,000   5.00%, 06/15/26 (c)   1,160,876 
 765,000   5.00%, 06/15/26 (c)   930,485 
 500,000   5.00%, 06/15/26 (c)   615,375 
 1,080,000   New York State Environmental Facilities Corp., Municipal Water Finance Authority Projects, Series D (RB)
5.00%, 06/15/22 (c)
   1,261,721 
 60,000   New York State Environmental Facilities Corp., Series D (RB)
5.00%, 03/15/25 (c)
   72,893 
     New York State Thruway Authority (RB)     
 55,000   5.00%, 03/15/23 (c)   64,586 
 40,000   5.00%, 01/01/24   47,931 
 10,000   5.00%, 01/01/25 (c)   11,822 
 35,000   5.00%, 01/01/25   42,386 
 600,000   5.00%, 01/01/26 (c)   694,890 
     New York State Thruway Authority, Series A (RB)     
 140,000   5.00%, 09/15/21 (c)   161,244 
 625,000   5.00%, 01/01/26 (c)   730,456 
     New York State Thruway Authority, Series I (RB)     
 810,000   5.00%, 01/01/22 (c)   929,815 
 1,000,000   5.00%, 01/01/22 (c)   1,148,840 
     New York State Thruway Authority, Series J (RB)     
 2,120,000   5.00%, 01/01/24 (c)   2,478,619 
 1,000,000   5.00%, 01/01/24 (c)   1,182,960 
 500,000   5.00%, 01/01/24 (c)   597,130 
     New York State Thruway Authority, Series K (RB)     
 850,000   5.00%, 01/01/25 (c)   990,428 
 1,000,000   5.00%, 01/01/25 (c)   1,170,360 
     New York State Thruway Authority, State Personal Income Tax, Series A (RB)     
 190,000   5.00%, 09/15/21 (c)   217,922 
 60,000   5.00%, 09/15/21 (c)   69,235 
 1,290,000   5.00%, 09/15/21 (c)   1,483,500 
 150,000   5.00%, 09/15/21 (c)   172,370 
 800,000   5.00%, 03/15/23 (c)   937,096 
 25,000   New York State Urban Development Corp., State Personal Income Tax, Series A (RB)
5.00%, 03/15/23
   29,875 
     New York State Urban Development Corp., State Personal Income, Series A (RB)     
 115,000   5.00%, 03/15/24 (c)   134,647 
 750,000   5.00%, 03/15/24 (c)   881,662 
 20,000   5.00%, 03/15/24 (c)   24,141 
 15,000   5.00%, 03/15/25   18,462 
 1,000,000   5.00%, 09/15/25 (c)   1,180,180 
 670,000   5.00%, 03/15/26 (c)   807,745 
 890,000   5.00%, 03/15/26   1,108,317 
 1,010,000   5.00%, 03/15/26 (c)   1,238,846 
 85,000   5.00%, 03/15/26 (c)   103,363 
     New York State Urban Development Corp., State Personal Income, Series A-1 (RB)     
 145,000   5.00%, 03/15/23 (c)   172,580 
 55,000   5.00%, 03/15/23 (c)   64,425 
 1,115,000   5.00%, 03/15/23 (c)   1,309,333 
     New York State Urban Development Corp., State Personal Income, Series B (RB)     
 1,100,000   5.00%, 03/15/24 (c)   1,301,300 
 50,000   5.00%, 09/15/25 (c)   61,692 
     New York State Urban Development Corp., State Personal Income, Series C (RB)     
 1,295,000   5.00%, 03/15/23 (c)   1,516,924 
 1,025,000   5.00%, 03/15/23 (c)   1,199,455 
 510,000   5.00%, 03/15/23 (c)   602,483 
 75,000   5.00%, 03/15/23 (c)   89,266 
 690,000   5.00%, 03/15/23 (c)   815,932 
     New York State Urban Development Corp., State Personal Income, Series E (RB)     
 90,000   5.00%, 03/15/23 (c)   105,423 
 235,000   5.00%, 03/15/23 (c)   276,922 
 20,000   5.00%, 03/15/23 (c)   23,650 
 25,000   Port Authority of New York and New Jersey, Series 173 (RB)
3.00%, 06/01/22 (c)
   25,668 
 45,000   Port Authority of New York and New Jersey, Series 175 (RB)
5.00%, 12/01/22 (c)
   53,441 
 10,000   Port Authority of New York and New Jersey, Series 178 (RB)
5.00%, 12/01/23 (c)
   11,846 
 280,000   Port Authority of New York and New Jersey, Series 179 (RB)
5.00%, 12/01/23 (c)
   335,390 
     Port Authority of New York and New Jersey, Series 183 (RB)     
 565,000   3.00%, 06/15/24 (c)   595,499 
 760,000   3.25%, 06/15/24 (c)   782,656 
     Port Authority of New York and New Jersey, Series 184 (RB)     
 45,000   5.00%, 09/01/24 (c)   53,022 
 65,000   5.00%, 09/01/24 (c)   78,524 
     Port Authority of New York and New Jersey, Series 189 (RB)     
 15,000   5.00%, 05/01/23   17,998 
 25,000   5.00%, 05/01/24   30,467 
 20,000   5.00%, 05/01/25   24,672 
     Port Authority of New York and New Jersey, Series 190 (RB)     
 1,200,000   5.00%, 05/01/20 (c)   1,322,376 
 205,000   5.00%, 05/01/20 (c)   226,435 
 100,000   5.00%, 05/01/20 (c)   110,513 
 10,000   Port Authority of New York and New Jersey, Series 194 (RB)
5.00%, 10/15/24
   12,280 
 840,000   Port Authority of New York and New Jersey, Series 205 (RB)
5.00%, 11/15/27 (c)
   1,039,861 
     Sales Tax Asset Receivable Corp., Series A (RB)     
 300,000   3.00%, 10/15/24 (c)   308,424 
 45,000   5.00%, 10/15/23   54,707 
 1,200,000   5.00%, 10/15/24 (c)   1,450,992 
 10,000   5.00%, 10/15/24   12,349 
 3,115,000   5.00%, 10/15/24 (c)   3,729,403 
 30,000   5.00%, 10/15/24 (c)   36,796 
 35,000   5.00%, 10/15/24 (c)   42,504 
 45,000   5.00%, 10/15/24 (c)   54,076 
 605,000   State of New York Mortgage Agency, Homeowner Mortgage, Series 195 (RB)
3.00%, 04/01/25 (c)
   603,596 
 35,000   State of New York Mortgage Agency, Homeowner Mortgage, Series 197 (RB)
2.60%, 04/01/25 (c)
   33,708 
     State of New York, Series A (GO)     
 25,000   5.00%, 03/01/23 (c)   29,961 
 150,000   5.00%, 03/01/23 (c)   180,035 
 110,000   5.00%, 03/15/24   135,175 
 10,000   Suffolk County Water Authority (RB)
4.00%, 06/01/25 (c)
   10,956 
 50,000   Town of Brookhaven NY (GO)
3.00%, 02/01/23 (c)
   54,052 
     Town of Brookhaven, Series A (GO)     
 65,000   3.00%, 02/01/23 (c)   69,098 
 250,000   4.00%, 02/01/23 (c)   276,855 
     Town of Oyster Bay (GO) (AGM)     
 100,000   4.00%, 08/01/22 (c)   105,940 
 485,000   4.00%, 08/01/22 (c)   515,676 
     Town of Oyster Bay, New York Public Improvement, Series A (GO) (AGM)     
 130,000   3.00%, 03/01/21 (c)   132,120 
 175,000   3.25%, 03/01/21 (c)   178,199 
 100,000   Town of Oyster Bay, New York Public Improvement, Series B (GO) (AGM)
4.00%, 11/01/20 (c)
   104,326 
     Triborough Bridge and Tunnel Authority, Series A (RB)     
 960,000   2.79%, 11/15/30 ^   641,328 
 5,805,000   5.00%, 05/15/23 (c)   6,887,400 
 1,370,000   5.00%, 05/15/23 (c)   1,635,479 
 900,000   5.00%, 05/15/23 (c)   1,063,458 
 1,245,000   5.00%, 05/15/23 (c)   1,473,370 
 40,000   5.00%, 11/15/23   48,471 
 15,000   5.00%, 11/15/24   18,493 
 40,000   5.00%, 11/15/25   49,704 
 20,000   5.00%, 05/15/26 (c)   24,130 
 45,000   5.00%, 05/15/27 (c)   56,169 
     Triborough Bridge and Tunnel Authority, Series B (RB)     
 1,385,000   2.85%, 11/15/32 ^   861,595 
 975,000   4.00%, 11/15/22 (c)   1,093,599 
 15,000   5.00%, 11/15/22 (c)   17,699 
 500,000   5.00%, 11/15/22 (c)   590,510 
 65,000   5.00%, 11/15/22 (c)   76,839 
 1,015,000   5.00%, 11/15/22 (c)   1,200,440 
 200,000   5.00%, 11/15/22 (c)   236,316 
 25,000   5.00%, 11/15/23   30,294 
 1,320,000   5.00%, 11/15/23 (c)   1,586,363 
 1,000,000   5.00%, 05/15/27 (c)   1,224,500 
 1,000,000   5.00%, 05/15/27 (c)   1,248,210 
 1,010,000   5.00%, 05/15/27 (c)   1,215,262 
 1,530,000   5.00%, 05/15/27 (c)   1,851,223 
 1,325,000   5.00%, 05/15/27 (c)   1,612,141 
     Utility Debt Securitization Authority (RB)     
 920,000   3.00%, 12/15/25 (c)   941,914 
 145,000   5.00%, 06/15/21 (c)   165,874 
 70,000   5.00%, 12/15/21 (c)   81,347 
 10,000   5.00%, 06/15/22 (c)   11,765 
 45,000   5.00%, 12/15/22 (c)   53,732 
 20,000   5.00%, 06/15/23 (c)   24,054 
 35,000   5.00%, 12/15/23 (c)   42,459 
 90,000   5.00%, 06/15/24 (c)   109,626 
 20,000   5.00%, 06/15/24 (c)   24,361 
 30,000   5.00%, 12/15/24 (c)   36,897 
 25,000   5.00%, 06/15/25 (c)   30,597 
 200,000   5.00%, 06/15/25 (c)   244,774 
 1,675,000   5.00%, 12/15/25 (c)   2,007,504 
 45,000   5.00%, 12/15/25 (c)   55,508 
 85,000   5.00%, 12/15/25 (c)   104,848 
 1,010,000   5.00%, 06/15/26 (c)   1,226,675 
 500,000   5.00%, 06/15/26 (c)   600,165 
     Utility Debt Securitization Authority, Series E (RB)     
 1,300,000   5.00%, 12/15/23 (c)   1,551,745 
 1,705,000   5.00%, 12/15/23 (c)   2,037,441 
 1,005,000   5.00%, 12/15/23 (c)   1,207,658 
         246,656,743 
North Carolina: 1.0%     
 450,000   Cape Fear Public Utility Authority, Water and Sewer System (RB)
4.00%, 08/01/26 (c)
   503,685 
 30,000   Charlotte-Mecklenburg Hospital Authority, Series A (RB)
5.00%, 01/15/26
   36,834 
 350,000   City of Raleigh, Combined Enterprise System, Series A (RB)
5.00%, 03/01/23 (c)
   415,103 
 15,000   City of Raleigh, Series A (GO)
5.00%, 09/01/24
   18,490 
 1,000,000   County of Buncombe (RB)
5.00%, 06/01/25
   1,233,460 
 590,000   County of Forsyth (GO)
3.00%, 03/01/27 (c)
   595,387 
 10,000   County of Mecklenburg NC (GO)
5.00%, 12/01/24
   12,373 
 500,000   County of Mecklenburg, Series B (GO)
5.00%, 12/01/25
   625,405 
     County of Wake (RB)     
 75,000   4.00%, 12/01/26 (c)   82,277 
 30,000   5.00%, 12/01/25   37,314 
     County of Wake, Public Improvement (GO)     
 1,805,000   3.00%, 09/01/24 (c)   1,950,826 
 115,000   5.00%, 09/01/24   141,757 
 45,000   North Carolina Capital Facilities Finance Agency (RB)
5.00%, 07/01/26 (c)
   55,390 
     North Carolina Medical Care Commission (RB)     
 10,000   4.00%, 06/01/26 (c)   10,867 
 10,000   5.00%, 06/01/23   11,983 
 15,000   5.00%, 06/01/26   18,611 
     North Carolina Medical Care Commission, Health Care Facilities, Series A (RB)     
 1,000,000   5.00%, 10/01/22 (c)   1,133,260 
 320,000   5.00%, 06/01/27   399,430 
     North Carolina Municipal Power Agency No. 1, Series A (RB)     
 355,000   2.00%, 01/01/18 (c)   353,612 
 55,000   5.00%, 01/01/24   65,905 
 25,000   5.00%, 01/01/26 (c)   29,987 
 30,000   5.00%, 01/01/26 (c)   34,988 
 1,000,000   North Carolina Municipal Power Agency No. 1, Series B (RB)
5.00%, 01/01/22 (c)
   1,141,490 
 20,000   North Carolina State Capital Improvement Limited Obligation Bonds, Series B (RB)
5.00%, 11/01/21 (c)
   23,100 
 540,000   North Carolina State, Series C (RB)
5.00%, 05/01/24 (c)
   653,087 
 500,000   North Carolina Turnpike Authority (RB)
5.00%, 01/01/27 (c)
   579,230 
     State of North Carolina (RB)     
 10,000   5.00%, 03/01/24   12,011 
 35,000   5.00%, 03/01/25 (c)   42,486 
 25,000   5.00%, 03/01/25   30,426 
 15,000   5.00%, 06/01/25   18,502 
     State of North Carolina, Series A (RB)     
 95,000   2.25%, 05/01/23 (c)   95,714 
 500,000   5.00%, 06/01/26   631,440 
     State of North Carolina, Series B (RB)     
 250,000   5.00%, 06/01/24   304,585 
 115,000   5.00%, 06/01/26   143,210 
 1,500,000   5.00%, 06/01/26 (c)   1,867,950 
     State of North Carolina, Series C (RB)     
 1,085,000   5.00%, 05/01/24 (c)   1,303,031 
 1,315,000   5.00%, 05/01/24   1,612,940 
         16,226,146 
North Dakota: 0.1%     
 1,060,000   North Dakota Public Finance Authority, Series A (RB)
5.00%, 10/01/24 (c)
   1,268,036 
Ohio: 2.1%     
 670,000   American Municipal Power, Inc., Prairie State Energy Campus, Series A (RB)
5.00%, 02/15/20 (c)
   726,856 
     City of Cincinnati, Series A (GO)     
 10,000   4.00%, 12/01/24   11,534 
 50,000   4.00%, 12/01/25   57,677 
 20,000   5.00%, 12/01/23   24,116 
 15,000   5.00%, 12/01/24   18,385 
     City of Columbus, Ohio Sewerage Revenue (RB)     
 300,000   5.00%, 12/01/24 (c)   360,600 
 250,000   5.00%, 12/01/24 (c)   298,620 
 25,000   5.00%, 12/01/24 (c)   30,507 
 500,000   5.00%, 12/01/24 (c)   604,030 
     City of Columbus, Series A (GO)     
 50,000   3.00%, 08/15/22 (c)   51,009 
 1,475,000   3.00%, 02/15/24 (c)   1,563,987 
 800,000   4.00%, 02/15/24 (c)   888,208 
 35,000   4.00%, 08/15/24   40,516 
 45,000   5.00%, 08/15/23   54,486 
 100,000   5.00%, 08/15/23 (c)   120,951 
 1,075,000   5.00%, 02/15/24 (c)   1,301,621 
     City of Columbus, Various Purpose, Series A (GO)     
 500,000   3.00%, 07/01/25 (c)   525,180 
 750,000   3.00%, 07/01/25 (c)   804,052 
 300,000   3.00%, 07/01/25 (c)   312,237 
 910,000   3.00%, 08/15/25 (c)   926,953 
 750,000   3.10%, 07/01/25 (c)   775,560 
 1,450,000   3.20%, 07/01/25 (c)   1,497,125 
 140,000   5.00%, 08/15/22 (c)   164,560 
 1,000,000   City of Toledo, Water System Revenue (RB)
5.00%, 05/15/23 (c)
   1,161,860 
 10,000   Cleveland Municipal School District, Series A (GO) (SD CRED PROG)
5.00%, 06/01/23 (c)
   11,553 
     County of Cuyahoga (RB)     
 350,000   3.13%, 12/01/24 (c)   357,714 
 20,000   5.00%, 06/01/24 (c)   23,867 
 100,000   5.00%, 02/15/27 (c)   111,897 
 290,000   County of Cuyahoga, Convention Hotel Project (CP)
5.00%, 06/01/24 (c)
   337,018 
     County of Franklin, Ohio Hospital Facilities Revenue, Ohiohealth Corp. (RB)     
 1,000,000   5.00%, 05/15/23 (c)   1,156,540 
 60,000   5.00%, 05/15/23 (c)   71,078 
 790,000   County of Hamilton, Ohio Healthcare Facilities, The Christ Hospital Project (RB)
5.25%, 06/01/22 (c)
   910,325 
     County of Hamilton, Ohio Sales Tax Revenue, Series A (RB)     
 10,000   5.00%, 12/01/23   12,058 
 340,000   5.00%, 12/01/26 (c)   410,632 
     County of Hamilton, Ohio Sewer System Revenue, Series A (RB)     
 100,000   5.00%, 12/01/24 (c)   119,448 
 375,000   5.00%, 12/01/24 (c)   448,774 
     County of Hamilton, Ohio The Christ Hospital Project (RB)     
 695,000   5.25%, 06/01/22 (c)   791,904 
 525,000   5.25%, 06/01/22 (c)   600,012 
 75,000   Cuyahoga County, Various Purpose (RB)
3.00%, 12/01/24 (c)
   76,335 
     Dayton City School District (GO) (SD CRED PROG)     
 195,000   5.00%, 11/01/26   238,432 
 35,000   5.00%, 11/01/28   43,143 
 40,000   5.00%, 11/01/29   49,395 
 750,000   Dayton Metro Library, Series A (GO)
3.25%, 12/01/21 (c)
   765,180 
 15,000   Franklin County Convention Facilities Authority (RB)
5.00%, 12/01/24 (c)
   17,772 
     Kent State University (RB)     
 25,000   5.00%, 05/01/25   30,416 
 10,000   5.00%, 05/01/26 (c)   12,101 
 10,000   Miami University (RB)
5.00%, 09/01/25
   12,320 
 15,000   Ohio Higher Educational Facility Commission (RB)
5.00%, 01/01/22 (c)
   17,344 
     Ohio Water Development Authority, Fresh Water, Series B (RB)     
 60,000   5.00%, 06/01/26 (c)   72,501 
 1,000,000   5.00%, 12/01/26 (c)   1,217,040 
 200,000   5.00%, 12/01/26 (c)   244,718 
 90,000   Ohio Water Development Authority, Water Pollution Control (RB)
5.00%, 12/01/24
   111,077 
     Ohio Water Development Authority, Water Pollution Control, Series A (RB)     
 10,000   5.00%, 06/01/25   12,417 
 15,000   5.00%, 12/01/25   18,749 
     Ohio Water Development Authority, Water Pollution Control, Series B (RB)     
 50,000   5.00%, 12/01/25 (c)   61,669 
 20,000   5.00%, 12/01/25 (c)   24,650 
 40,000   5.00%, 12/01/25 (c)   49,787 
 10,000   5.00%, 12/01/25 (c)   12,394 
 85,000   Promedica Healthcare Obligated Group, Ohio Hospital, Series D (RB)
5.00%, 11/15/21 (c)
   95,044 
     State of Ohio (GO)     
 65,000   4.00%, 05/01/24   75,024 
 120,000   5.00%, 05/01/22 (c)   139,462 
 50,000   5.00%, 06/15/22 (c)   58,568 
 10,000   5.00%, 08/01/23   12,044 
 45,000   5.00%, 12/15/23   54,225 
 1,350,000   5.00%, 03/15/24 (c)   1,574,302 
 25,000   5.00%, 03/15/24 (c)   29,054 
 30,000   5.00%, 12/15/24   36,920 
 25,000   5.00%, 08/01/25   30,995 
     State of Ohio, Highway Capital Improvement, Series R (GO)     
 2,515,000   5.00%, 05/01/24 (c)   3,015,083 
 1,000,000   5.00%, 05/01/24 (c)   1,217,240 
 500,000   State of Ohio, Highway Capital Improvement, Series S (GO)
5.00%, 05/01/26 (c)
   601,100 
     State of Ohio, Major New State Infrastructure Project (RB)     
 1,100,000   5.00%, 06/15/22 (c)   1,283,403 
 175,000   5.00%, 06/15/26 (c)   213,642 
 500,000   State of Ohio, Parks and Recreation Improvement, Series C (RB)
5.00%, 12/01/26 (c)
   604,335 
 3,000,000   State of Ohio, Series A (GO)
5.00%, 09/15/26
   3,769,350 
 1,345,000   State of Ohio, University Hospitals Health System, Series A (RB)
5.00%, 01/15/23 (c)
   1,510,933 
 20,000   University of Akron, Series A (RB)
5.00%, 01/01/25 (c)
   23,158 
         35,114,772 
Oklahoma: 0.3%     
 1,600,000   Canadian County Educational Facilities Authority (RB)
3.00%, 09/01/26 (c)
   1,599,984 
     Grand River Dam Authority, Series A (RB)     
 10,000   5.00%, 06/01/23   11,927 
 10,000   5.00%, 06/01/23   11,927 
 130,000   5.00%, 06/01/24 (c)   156,891 
 10,000   5.00%, 06/01/24   12,104 
 85,000   5.00%, 06/01/24 (c)   99,833 
 1,040,000   5.00%, 06/01/24 (c)   1,216,457 
 115,000   5.00%, 06/01/26   141,846 
 120,000   5.00%, 12/01/26 (c)   142,948 
 65,000   5.00%, 12/01/26 (c)   78,443 
 1,025,000   Oklahoma Capital Improvement Authority, Series A (RB)
5.00%, 07/01/24 (c)
   1,209,500 
     Oklahoma Capitol Improvement Authority (RB)     
 10,000   5.00%, 07/01/24 (c)   12,071 
 25,000   5.00%, 07/01/24 (c)   29,854 
 120,000   5.00%, 07/01/24   144,934 
 20,000   5.00%, 07/01/26 (c)   24,382 
     Oklahoma City Water Utilities Trust, Water and Sewer Revenue (RB)     
 40,000   5.00%, 07/01/23 (c)   47,517 
 90,000   5.00%, 07/01/23 (c)   108,205 
 15,000   Oklahoma Development Finance Authority (RB)
5.00%, 08/15/25 (c)
   17,535 
 15,000   Oklahoma Water Resources Board (RB)
5.00%, 04/01/25
   18,456 
     Tulsa County Industrial Authority (RB)     
 15,000   5.00%, 09/01/23   17,847 
 15,000   5.00%, 09/01/24   18,055 
 460,000   5.00%, 09/01/25 (c)   552,952 
 15,000   University of Oklahoma/The (RB)
5.00%, 07/01/25 (c)
   17,385 
         5,691,053 
Oregon: 0.8%     
 100,000   Beaverton School District 48J, Washington and Multnomah Counties, Oregon, Series B (GO) (SBG)
4.00%, 06/15/22 (c)
   110,796 
 25,000   Beaverton School District No. 48J, Series B (GO) (SBG)
5.00%, 06/15/23
   30,067 
 375,000   City of Eugene, Electric Utility System Revenue, Series A (RB)
4.00%, 08/01/26 (c)
   415,279 
     City of Portland, Sewer System Revenue, Series A (RB)     
 20,000   5.00%, 04/01/23 (c)   23,905 
 25,000   5.00%, 06/01/24   30,567 
 325,000   County of Washington (GO)
5.00%, 03/01/25
   403,036 
 1,000,000   Department of Administrative Services, Oregon State Lottery Revenue, Series D (RB)
5.00%, 04/01/25 (c)
   1,216,050 
     Multnomah and Clackamas Counties School District No. 10JT (GO) (SBG)     
 1,015,000   4.04%, 06/15/27 (c) ^   589,827 
 930,000   4.14%, 06/15/27 (c) ^   511,360 
 500,000   North Clackamas School District No. 12 (GO) (SBG)
5.00%, 06/15/24 (c)
   603,620 
 200,000   Oregon Health and Science University, Series B (RB)
5.00%, 07/01/26 (c)
   235,692 
 15,000   Oregon State Facilities Authority (RB)
5.00%, 06/01/24
   18,221 
     Oregon State Lottery (RB)     
 60,000   5.00%, 04/01/24   73,051 
 15,000   5.00%, 04/01/24 (c)   18,210 
 40,000   5.00%, 04/01/25 (c)   49,346 
 125,000   Sherwood School District No. 88J, Series B (GO) (SBG)
5.00%, 06/15/27 (c)
   150,594 
     State of Oregon (GO)     
 10,000   5.00%, 05/01/23 (c)   11,913 
 20,000   5.00%, 11/01/23 (c)   23,920 
 10,000   5.00%, 05/01/26 (c)   12,252 
     State of Oregon Department of Transportation (RB)     
 35,000   5.00%, 11/15/23 (c)   42,529 
 15,000   5.00%, 11/15/23   18,197 
 60,000   5.00%, 11/15/24 (c)   71,872 
 25,000   5.00%, 11/15/24 (c)   30,841 
     State of Oregon Department of Transportation, Highway User Tax, Senior Lien, Series A (RB)     
 10,000   5.00%, 11/15/22   11,883 
 295,000   5.00%, 11/15/23   357,867 
 1,750,000   5.00%, 11/15/24 (c)   2,108,085 
 745,000   5.00%, 11/15/24 (c)   902,500 
 1,500,000   5.00%, 11/15/24 (c)   1,800,165 
 85,000   5.00%, 11/15/24 (c)   103,487 
 250,000   5.00%, 11/15/24 (c)   300,027 
 225,000   5.00%, 11/15/24   277,391 
 1,850,000   State of Oregon, Department of Administrative Services, Lottery Revenue, Series D (RB)
5.00%, 04/01/25 (c)
   2,259,997 
     State of Oregon, Series A (GO)     
 550,000   5.00%, 08/01/23 (c)   650,958 
 180,000   5.00%, 08/01/23 (c)   213,491 
 500,000   State of Oregon, Series F (GO)
5.00%, 05/01/23 (c)
   593,235 
         14,270,231 
Pennsylvania: 3.5%     
     Allegheny County Sanitary Authority, Sewer Revenue (RB) (AGM)     
 10,000   5.00%, 12/01/25   12,282 
 1,290,000   5.00%, 12/01/25 (c)   1,507,816 
 450,000   Bensalem Township School District (GO) (SAW)
5.00%, 12/01/23 (c)
   536,341 
 400,000   City of Philadelphia (GO) (AGM)
5.00%, 08/01/27 (c)
   474,336 
 1,000,000   City of Philadelphia, Pennsylvania Gas Works, Series 14 (RB)
5.00%, 10/01/26 (c)
   1,171,360 
     City of Philadelphia, Series A (GO)     
 1,000,000   5.00%, 08/01/25 (c)   1,173,020 
 750,000   5.00%, 08/01/27 (c)   884,377 
 750,000   5.00%, 08/01/27 (c)   878,700 
 420,000   5.25%, 07/15/21 (c)   485,780 
     City of Philadelphia, Water and Wastewater Revenue (RB)     
 20,000   5.00%, 10/01/24   24,296 
 85,000   5.00%, 10/01/25   104,111 
 25,000   5.00%, 10/01/26   30,872 
 10,000   City of Philadelphia, Water and Wastewater Revenue, Series A (RB)
5.00%, 07/01/24 (c)
   11,856 
 10,000   City of Philadelphia, Water and Wastewater Revenue, Series B (RB)
5.00%, 07/01/25 (c)
   11,753 
 250,000   Commonwealth Financing Authority (RB)
5.00%, 06/01/25 (c)
   283,895 
     Commonwealth of Pennsylvania (GO)     
 15,000   5.00%, 06/01/22 (c)   17,330 
 500,000   5.00%, 01/15/24   595,675 
 230,000   5.00%, 03/15/25 (c)   262,789 
 15,000   5.00%, 08/15/25   18,163 
 1,720,000   5.00%, 08/15/25 (c)   1,985,172 
     Commonwealth of Pennsylvania, First Refunding Series (GO)     
 500,000   4.00%, 07/01/23   564,410 
 500,000   5.00%, 07/01/23   592,410 
 1,200,000   5.00%, 09/15/25   1,454,436 
     Commonwealth of Pennsylvania, First Series (GO)     
 1,075,000   5.00%, 06/01/22 (c)   1,239,271 
 1,535,000   5.00%, 04/01/23 (c)   1,785,635 
 1,480,000   5.00%, 04/01/23 (c)   1,725,976 
 1,450,000   5.00%, 04/01/23 (c)   1,702,053 
 500,000   5.00%, 06/15/24 (c)   589,110 
 500,000   5.00%, 06/15/24   598,975 
 1,430,000   5.00%, 03/15/25 (c)   1,649,705 
     Commonwealth of Pennsylvania, Second Series (GO) (AGM)     
 370,000   3.00%, 09/15/26 (c)   348,729 
 300,000   4.00%, 10/15/23 (c)   327,129 
 200,000   4.00%, 09/15/26 (c)   217,844 
 500,000   5.00%, 10/15/23 (c)   588,955 
 920,000   5.00%, 10/15/23 (c)   1,074,900 
 445,000   5.00%, 10/15/23 (c)   525,598 
 500,000   5.00%, 10/15/23 (c)   592,485 
 1,000,000   5.00%, 10/15/23 (c)   1,165,200 
 1,760,000   5.00%, 09/15/26   2,150,386 
 615,000   County of Allegheny, Series C-75 (GO)
5.00%, 11/01/26 (c)
   743,437 
 500,000   County of Chester, Series A (GO)
4.00%, 07/15/26 (c)
   567,530 
 20,000   Dauphin County General Authority (RB)
4.00%, 06/01/26 (c)
   21,142 
     Delaware River Port Authority (RB)     
 100,000   5.00%, 01/01/24 (c)   116,072 
 200,000   5.00%, 01/01/24 (c)   231,240 
     Douphin Country General Authority Health System, Series A (RB)     
 1,510,000   3.00%, 06/01/26 (c)   1,418,796 
 410,000   4.00%, 06/01/26 (c)   431,168 
     Lancaster County Hospital Authority (RB)     
 70,000   5.00%, 08/15/23   83,725 
 305,000   5.00%, 08/15/26   376,583 
     Monroeville Finance Authority (RB)     
 995,000   5.00%, 02/15/26   1,223,711 
 1,245,000   5.00%, 02/15/27   1,538,484 
 250,000   Montgomery County Industrial Development Authority, Lofe Communities, Inc. (RB)
5.00%, 05/15/22 (c)
   278,600 
     Pennsylvania Economic Development Financing Authority (RB)     
 45,000   5.00%, 03/15/24   54,255 
 340,000   5.00%, 09/15/26 (c)   398,613 
 100,000   Pennsylvania Gas Works Revenue, Thirteenth Series (RB)
5.00%, 08/01/24
   118,131 
 725,000   Pennsylvania Higher Educational Facilities Authority, Series A (RB)
4.00%, 08/15/26 (c)
   822,476 
 940,000   Pennsylvania Higher Educational Facilities Authority, Series AT-1 (RB)
5.00%, 06/15/26 (c)
   1,093,333 
     Pennsylvania Higher Educational Facilities Authority, University of Pennsylvania, Health System, Series A (RB)     
 250,000   5.00%, 08/15/22 (c)   286,127 
 40,000   5.00%, 08/15/22 (c)   46,742 
 725,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 114C (RB)
3.30%, 10/01/21 (c)
   729,473 
 125,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 119 (RB)
3.20%, 04/01/25 (c)
   125,335 
 20,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 122 (RB)
3.65%, 04/01/26 (c)
   20,722 
 250,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 123B (RB)
3.45%, 10/01/26 (c)
   255,520 
 20,000   Pennsylvania State University (RB)
5.00%, 09/01/26 (c)
   24,128 
     Pennsylvania Turnpike Commission (RB)     
 25,000   5.00%, 06/01/23   29,256 
 500,000   5.00%, 12/01/25 (c)   586,865 
 15,000   5.00%, 12/01/26 (c)   17,188 
 30,000   5.00%, 12/01/26 (c)   36,764 
 25,000   5.00%, 12/01/26 (c)   30,078 
 20,000   5.00%, 12/01/26 (c)   23,500 
 1,000,000   5.00%, 06/01/27 (c)   1,166,320 
     Pennsylvania Turnpike Commission, Second Series B (RB)     
 1,060,000   3.00%, 06/01/26 (c)   1,014,494 
 720,000   3.00%, 06/01/26 (c)   696,154 
 2,460,000   4.00%, 06/01/26 (c)   2,543,173 
     Pennsylvania Turnpike Commission, Series A (RB)     
 370,000   5.00%, 12/01/24 (c)   421,208 
 750,000   5.00%, 12/01/26 (c)   886,627 
     Pennsylvania Turnpike Commission, Series C (RB)     
 400,000   5.00%, 12/01/24 (c)   462,220 
 1,000,000   5.50%, 12/01/23 (c)   1,201,100 
     Philadelphia Authority for Industrial Development (RB)     
 10,000   5.00%, 04/01/25 (c)   11,582 
 930,000   5.00%, 04/01/25 (c)   1,068,086 
     Philadelphia Gas Works Co., Fourteenth Series (RB)     
 1,000,000   5.00%, 10/01/25   1,196,540 
 1,010,000   5.00%, 10/01/26 (c)   1,165,469 
 1,000,000   5.00%, 10/01/26 (c)   1,164,350 
 1,000,000   School District of Philadelphia, Series F (GO) (SAW)
5.00%, 09/01/25
   1,140,190 
 270,000   St. Mary Hospital Authority, Catholic Health East Issue, Series A (RB)
5.25%, 05/15/20 (c)
   301,655 
     State Public School Building Authority (RB)     
 465,000   5.00%, 04/01/22 (c)   502,005 
 250,000   5.00%, 12/01/26 (c)   283,230 
 1,000,000   5.00%, 12/01/26 (c)   1,158,990 
 965,000   Westmoreland County Municipal Authority (RB)
5.00%, 08/15/25 (c)
   1,144,992 
         58,620,510 
Rhode Island: 0.2%     
     Rhode Island Commerce Corp., Series A (RB)     
 15,000   5.00%, 06/15/23   17,762 
 25,000   5.00%, 06/15/24   30,020 
     Rhode Island Commerce Corp., Series B (RB)     
 50,000   5.00%, 06/15/25   60,746 
 165,000   5.00%, 06/15/26 (c)   197,183 
 45,000   5.00%, 06/15/26 (c)   54,614 
     Rhode Island Health and Educational Building Corp., Series A (RB)     
 500,000   4.00%, 05/15/26 (c)   549,280 
 40,000   5.00%, 05/15/24   47,828 
 385,000   5.00%, 05/15/25 (c)   457,773 
 110,000   5.00%, 05/15/26 (c)   132,814 
     State of Rhode Island (GO)     
 15,000   5.00%, 08/01/23   17,970 
 50,000   5.00%, 08/01/24   60,801 
     State of Rhode Island, Series D (GO)     
 1,000,000   5.00%, 08/01/24 (c)   1,194,190 
 250,000   5.00%, 08/01/24 (c)   299,992 
 200,000   5.00%, 08/01/24   243,204 
         3,364,177 
South Carolina: 0.8%     
     Berkeley County, South Carolina School District, Series A (GO)     
 325,000   3.00%, 03/01/24 (c)   340,636 
 150,000   3.00%, 03/01/24 (c)   158,726 
     Charleston Educational Excellence Finance Corp. (RB)     
 25,000   4.00%, 12/01/23 (c)   27,350 
 300,000   5.00%, 12/01/23   358,752 
 950,000   5.00%, 12/01/23 (c)   1,111,196 
 245,000   5.00%, 12/01/23 (c)   289,274 
 120,000   5.00%, 12/01/23 (c)   143,262 
 30,000   5.00%, 12/01/23 (c)   35,618 
 150,000   5.00%, 12/01/24 (c)   173,009 
 25,000   5.00%, 12/01/24 (c)   29,601 
 80,000   5.00%, 12/01/24 (c)   95,439 
 895,000   Charleston Educational Excellence Finance Corp., County School District (RB)
5.00%, 12/01/24
   1,085,295 
 50,000   Charleston Educational Excellence Financing Corporation Installment Purchase Revenue Refunding, Series B (RB)
5.00%, 12/01/23 (c)
   59,925 
     Greenwood Fifty Schools Facilities, Inc., Greenwood School District No. 50 (RB)     
 150,000   3.25%, 06/01/26 (c)   151,838 
 250,000   5.00%, 06/01/26 (c)   307,005 
 20,000   Horry County School District, Series A (GO)
5.00%, 03/01/24
   24,271 
 400,000   Kershaw County Public School District (RB)
3.38%, 12/01/25 (c)
   414,556 
 15,000   SCAGO Educational Facilities Corp for Pickens School District (RB)
5.00%, 12/01/23
   17,908 
 100,000   School District No. 2 of Dorchester County, Series A (GO)
4.00%, 03/01/24 (c)
   111,225 
     South Carolina Jobs Economic Development Authority, Bon Secours Health System Obligated Group (RB)     
 1,000,000   3.75%, 11/01/22 (c)   1,062,070 
 350,000   5.00%, 11/01/22 (c)   400,144 
     South Carolina Jobs Economic Development Authority, Palmetto Health, Series A (RB)     
 220,000   5.00%, 08/01/23 (c)   238,572 
 395,000   5.25%, 08/01/23 (c)   433,655 
     South Carolina Public Service Authority, Series A (RB)     
 40,000   5.00%, 12/01/23   46,736 
 30,000   5.00%, 06/01/25 (c)   35,255 
 1,025,000   5.00%, 06/01/26 (c)   1,167,557 
 10,000   5.00%, 06/01/26 (c)   11,441 
 45,000   South Carolina Public Service Authority, Series B (RB)
5.00%, 12/01/26 (c)
   51,564 
     South Carolina Public Service Authority, Series C (RB)     
 75,000   5.00%, 12/01/23   87,629 
 1,500,000   5.00%, 12/01/24 (c)   1,683,390 
 50,000   5.00%, 12/01/24   58,870 
 50,000   5.00%, 12/01/24 (c)   58,248 
 75,000   5.00%, 12/01/24 (c)   85,115 
 280,000   South Carolina State Public Service Authority, Series A (RB)
5.00%, 12/01/24
   329,672 
     South Carolina Transportation Infrastructure Bank (RB)     
 3,450,000   2.25%, 10/01/25 (c)   2,968,966 
 40,000   3.38%, 10/01/22 (c)   40,254 
 25,000   5.00%, 10/01/23   29,919 
 25,000   5.00%, 10/01/24   30,277 
 10,000   South Carolina Transportation Infrastructure Bank, Series B (RB)
3.63%, 10/01/22 (c)
   10,162 
         13,764,382 
South Dakota: 0.0%     
 25,000   South Dakota Housing Development Authority (RB)
3.40%, 11/01/24 (c)
   25,748 
Tennessee: 1.0%     
 725,000   City of Chattanooga, Electric System, Series A (RB)
5.00%, 09/01/25
   899,913 
 535,000   City of Knoxville, Wastewater System Revenue, Series A (RB)
3.00%, 04/01/21 (c)
   538,130 
     City of Memphis, Series A (GO)     
 10,000   5.00%, 11/01/23 (c)   11,973 
 275,000   5.00%, 04/01/25   338,368 
 490,000   Knox County Health Educational and Housing Facility Board (RB)
5.00%, 04/01/27 (c)
   558,845 
 680,000   Knox County Health Educational and Housing Facility Board, Series A (RB)
5.00%, 01/01/23 (c)
   777,362 
 1,485,000   Memphis, Tennessee General Improvement Refunding, Series A (GO)
5.00%, 11/01/23
   1,789,752 
 1,000,000   Memphis-Shelby County Industrial Development Board (RB)
5.00%, 11/01/26 (c)
   1,188,810 
     Metropolitan Government of Nashville and Davidson County (GO)     
 545,000   4.00%, 07/01/26 (c)   599,865 
 1,600,000   4.00%, 07/01/26 (c)   1,745,184 
 2,550,000   4.00%, 07/01/27 (c)   2,778,582 
 1,700,000   4.00%, 07/01/27 (c)   1,945,072 
 300,000   4.00%, 07/01/27   347,847 
 915,000   4.75%, 07/01/26   1,119,429 
 300,000   5.00%, 07/01/23 (c)   353,046 
 100,000   5.00%, 01/01/26   124,167 
 25,000   5.00%, 07/01/26 (c)   29,920 
 235,000   5.00%, 07/01/26 (c)   282,289 
     Metropolitan Government of Nashville and Davidson County, Vanderbilt University Center, Series A (RB)     
 50,000   5.00%, 07/01/26 (c)   57,980 
 530,000   5.00%, 07/01/26 (c)   617,741 
 200,000   Shelby County Health Educational and Housing Facilities Board (RB)
5.00%, 05/01/27 (c)
   239,552 
     State of Tennessee (GO)     
 15,000   5.00%, 08/01/24   18,474 
 15,000   5.00%, 09/01/24 (c)   18,366 
 15,000   5.00%, 08/01/26 (c)   18,729 
 500,000   State of Tennessee, Series B (GO)
2.00%, 10/01/20 (c)
   503,975 
     Tennessee State School Bond Authority (RB)     
 20,000   5.00%, 11/01/25 (c)   24,659 
 30,000   5.00%, 11/01/25   37,040 
         16,965,070 
Texas: 10.3%     
     Aldine Independent School District, Series A (GO)     
 675,000   4.00%, 02/15/27 (c)   731,767 
 1,000,000   5.00%, 02/15/27 (c)   1,240,580 
 700,000   5.00%, 02/15/27 (c)   861,637 
     Allen Independent School District (GO)     
 60,000   5.00%, 02/15/25   73,659 
 15,000   5.00%, 02/15/26   18,620 
     Alvin Independent School District, Series A (GO)     
 500,000   5.00%, 02/15/26 (c)   599,340 
 85,000   5.00%, 02/15/26 (c)   102,616 
 25,000   5.00%, 02/15/26 (c)   30,376 
     Arlington Independent School District (GO)     
 50,000   5.00%, 02/15/25 (c)   60,753 
 10,000   5.00%, 02/15/25   12,269 
 345,000   Austin Convention Enterprises, Inc., Series A (RB) (SAW)
5.00%, 01/01/27 (c)
   405,530 
 500,000   Austin Independent School District (GO)
4.00%, 08/01/26 (c)
   545,750 
     Austin Independent School District, Series B (GO)     
 770,000   5.00%, 08/01/24   941,448 
 500,000   5.00%, 08/01/26 (c)   614,140 
     Bexar County Hospital District (GO)     
 710,000   5.00%, 02/15/24   854,300 
 1,350,000   5.00%, 02/15/25   1,644,556 
 25,000   5.00%, 02/15/26 (c)   29,903 
 100,000   Birdville Independent School District (GO)
5.00%, 02/15/25
   122,844 
 250,000   Birdville Independent School District, Series B (GO)
5.00%, 02/15/25 (c)
   297,012 
 1,325,000   Board of Regents of Texas A&M University System, Series C (RB)
5.00%, 05/15/25
   1,639,210 
 930,000   Board of Regents of Texas State University System, Series A (RB)
5.00%, 03/15/25 (c)
   1,121,078 
 500,000   Board of Regents of Texas State University System, Series E (RB)
5.00%, 08/15/27
   631,595 
 30,000   Board of Regents of the University of Texas System (RB)
5.00%, 08/15/23
   36,150 
     Board of Regents of the University of Texas System, Series B (RB)     
 100,000   5.00%, 08/15/24 (c)   118,582 
 65,000   5.00%, 08/15/25   80,712 
 20,000   5.00%, 08/15/26   25,124 
     Board of Regents of the University of Texas System, Series D (RB)     
 30,000   5.00%, 08/15/23   36,150 
 45,000   5.00%, 08/15/25   55,877 
 40,000   Board of Regents of the University of Texas System, Series E (RB)
5.00%, 08/15/24
   49,012 
     Board of Regents of the University of Texas System, Series J (RB)     
 20,000   5.00%, 08/15/23   24,100 
 10,000   5.00%, 08/15/24   12,253 
 20,000   5.00%, 08/15/25   24,834 
 15,000   5.00%, 08/15/26 (c)   18,632 
 250,000   Board of Regents of University of North Texas, Series A (RB)
5.00%, 04/15/27
   308,377 
 515,000   Board of Regents of University of Texas System, Series A (RB)
5.00%, 07/01/25 (c)
   616,275 
 785,000   Board of Regents of University of Texas System, Series D (RB)
5.00%, 08/15/24
   961,868 
 140,000   Board of Regents of University of Texas, Series E (RB)
5.00%, 08/15/26
   175,868 
 535,000   Board of Regents, A and M University System, Series A (RB)
5.50%, 07/01/25 (c)
   676,288 
 500,000   Brownsville, Texas Utilities System Revenue, Series A (RB)
5.00%, 09/01/23 (c)
   582,010 
     Central Texas Regional Mobility Authority, Senior Lien (RB)     
 250,000   5.00%, 01/01/26 (c)   289,132 
 625,000   5.00%, 01/01/26 (c)   726,375 
 10,000   5.00%, 01/01/26 (c)   11,919 
     Central Texas Regional Mobility Authority, Senior Lien, Series A (RB)     
 230,000   5.00%, 01/01/23 (c)   256,093 
 200,000   5.00%, 07/01/25 (c)   231,178 
     Central Texas Turnpike System, Series C (RB)     
 150,000   5.00%, 08/15/24   179,061 
 30,000   5.00%, 08/15/24 (c)   34,146 
 500,000   Cities of Dallas and Fort Worth, International Airport Joint Revenue, Series F (RB)
5.00%, 11/01/23 (c)
   591,815 
     City of Austin (GO)     
 35,000   5.00%, 09/01/23   42,226 
 40,000   5.00%, 09/01/24   48,856 
 15,000   5.00%, 09/01/25 (c)   18,404 
     City of Austin, Electric Utility Revenue, Series A (RB)     
 55,000   5.00%, 11/15/24   66,962 
 40,000   5.00%, 11/15/25 (c)   48,169 
 35,000   5.00%, 11/15/25   42,947 
     City of Austin, Water and Wastewater System Revenue (RB)     
 50,000   5.00%, 11/15/22 (c)   58,940 
 480,000   5.00%, 11/15/22 (c)   563,683 
 1,030,000   5.00%, 05/15/24 (c)   1,227,224 
 1,025,000   5.00%, 05/15/24 (c)   1,214,830 
 650,000   5.00%, 05/15/24 (c)   768,124 
 155,000   5.00%, 11/15/26 (c)   186,493 
 1,400,000   5.00%, 11/15/26 (c)   1,675,492 
     City of Austin, Water and Wastewater System Revenue, Series A (RB)     
 1,000,000   3.70%, 05/15/23 (c)   1,085,550 
 80,000   5.00%, 05/15/23 (c)   95,454 
 50,000   5.00%, 05/15/23 (c)   59,445 
     City of Dallas (GO)     
 500,000   5.00%, 02/15/24 (c)   571,350 
 1,175,000   5.00%, 02/15/24 (c)   1,361,790 
 1,450,000   5.00%, 02/15/24 (c)   1,703,518 
 500,000   5.00%, 02/15/25 (c)   559,820 
 1,000,000   5.00%, 02/15/25 (c)   1,146,290 
 400,000   City of Dallas, Series A (GO)
5.00%, 02/15/23 (c)
   460,524 
     City of Dallas, Waterworks and Sewer System, Series A (RB)     
 35,000   5.00%, 10/01/22 (c)   41,214 
 25,000   5.00%, 10/01/23   30,065 
 15,000   5.00%, 10/01/24   18,301 
 1,000,000   5.00%, 10/01/25 (c)   1,199,010 
 1,425,000   5.00%, 10/01/25 (c)   1,720,360 
 1,350,000   5.00%, 10/01/26 (c)   1,625,994 
 1,800,000   5.00%, 10/01/26 (c)   2,177,838 
     City of El Paso, Water and Sewer Revenue (RB)     
 20,000   5.00%, 03/01/24 (c)   24,008 
 445,000   5.00%, 03/01/24 (c)   532,042 
 30,000   5.00%, 03/01/24   36,240 
 35,000   5.00%, 08/15/24   42,342 
     City of Fort Worth and Dallas, Texas International Airport, Series G (RB)     
 60,000   5.00%, 11/01/20 (c)   67,111 
 1,490,000   5.00%, 11/01/20 (c)   1,668,100 
 1,130,000   City of Fort Worth, Series A (GO)
5.00%, 03/01/25 (c)
   1,360,204 
 1,000,000   City of Frisco (GO)
5.00%, 02/15/23 (c)
   1,181,680 
     City of Houston, Combined Utility System Revenue, First Lien, Series B (RB)     
 50,000   5.00%, 11/15/24   61,066 
 40,000   5.00%, 11/15/26 (c)   48,459 
 50,000   5.00%, 11/15/26 (c)   61,554 
 515,000   5.00%, 11/15/26   637,905 
     City of Houston, Combined Utility System Revenue, First Lien, Series C (RB)     
 15,000   5.00%, 05/15/23   17,925 
 730,000   5.00%, 05/15/24 (c)   857,122 
     City of Houston, Combined Utility System Revenue, First Lien, Series D (RB)     
 30,000   3.38%, 11/15/22 (c)   30,340 
 20,000   5.00%, 11/15/24   24,426 
 40,000   5.00%, 11/15/24 (c)   47,380 
 35,000   5.00%, 11/15/24 (c)   42,453 
     City of Houston, Series A (GO)     
 650,000   5.00%, 03/01/24 (c)   753,545 
 1,000,000   5.00%, 03/01/24 (c)   1,163,930 
 25,000   5.00%, 03/01/24 (c)   29,516 
 635,000   5.00%, 03/01/26 (c)   738,232 
 200,000   5.00%, 03/01/26 (c)   234,674 
 395,000   5.00%, 03/01/26 (c)   469,130 
 25,000   City of Lubbock (GO)
5.00%, 02/15/25 (c)
   29,931 
 1,070,000   City of San Antonio (GO)
5.00%, 02/01/24 (c)
   1,266,730 
     City of San Antonio, Electric and Gas Systems Revenue (RB)     
 1,200,000   5.00%, 08/01/22 (c)   1,405,788 
 15,000   5.00%, 02/01/26   18,592 
 100,000   5.00%, 02/01/26 (c)   118,438 
 25,000   5.00%, 02/01/26   30,987 
 85,000   5.00%, 08/01/26 (c)   101,493 
 1,020,000   5.00%, 08/01/26 (c)   1,263,178 
 555,000   5.25%, 02/01/25   691,325 
     City of San Antonio, General Improvement (GO)     
 1,030,000   5.00%, 02/01/24 (c)   1,231,169 
 100,000   5.00%, 02/01/24   121,374 
 280,000   City of San Antonio, Public Facilities Corp. Improvement (RB)
3.00%, 09/15/22 (c)
   281,716 
 510,000   City of San Antonio, Water System Revenue, Series A (RB)
5.00%, 05/15/26 (c)
   605,105 
 70,000   Clear Creek Independent School District, Series A (GO)
5.00%, 02/15/25 (c)
   83,538 
     Comal Independent School District, Series A (GO)     
 120,000   4.00%, 02/01/21 (c)   128,692 
 585,000   4.00%, 02/01/21 (c)   627,781 
     Conroe Independent School District (GO)     
 10,000   5.00%, 02/15/24   12,115 
 105,000   5.00%, 02/15/25   128,986 
 10,000   5.00%, 02/15/25 (c)   11,873 
 500,000   Conroe Independent School District, Series A (GO)
5.00%, 02/15/21 (c)
   561,285 
 500,000   County of Bexar (GO)
4.00%, 06/15/25 (c)
   544,300 
 250,000   County of Dallas (GO)
5.00%, 08/15/26 (c)
   305,227 
 580,000   County of Denton (GO)
4.00%, 07/15/25 (c)
   639,728 
     County of Fort Bend (GO)     
 15,000   5.00%, 03/01/22 (c)   17,328 
 50,000   5.00%, 03/01/25 (c)   59,722 
 20,000   5.00%, 03/01/26 (c)   24,130 
 500,000   County of Fort Bend, Series B (GO)
4.00%, 03/01/26 (c)
   548,260 
     County of Harris (RB)     
 30,000   4.00%, 08/15/22 (c)   31,607 
 30,000   5.00%, 08/15/22 (c)   34,772 
 15,000   5.00%, 08/15/22 (c)   17,616 
 30,000   5.00%, 08/15/22 (c)   34,788 
 25,000   5.00%, 08/15/23   29,997 
 30,000   5.00%, 08/15/24   36,581 
 25,000   5.00%, 10/01/25   31,025 
 30,000   5.00%, 08/15/26 (c)   35,924 
 170,000   5.00%, 08/15/26 (c)   206,009 
     County of Harris, Series A (GO)     
 1,280,000   5.00%, 10/01/25 (c)   1,557,030 
 1,115,000   5.00%, 10/01/25 (c)   1,361,002 
 325,000   5.00%, 10/01/25 (c)   399,444 
 355,000   County of Harris, Subordinate Lien, Series A (GO)
5.00%, 08/15/22 (c)
   417,469 
     County of Harris, Texas Toll Road, Senior Lien, Series A (RB)     
 1,250,000   5.00%, 08/15/26 (c)   1,482,387 
 2,250,000   5.00%, 08/15/26 (c)   2,680,245 
 1,555,000   5.00%, 08/15/26 (c)   1,871,769 
 400,000   County of Harris, Texas Toll Road, Senior Lien, Series C (RB)
5.00%, 08/15/22 (c)
   461,744 
 35,000   County of Travis (GO)
5.00%, 03/01/26 (c)
   42,167 
 30,000   County of Travis (GO)
5.00%, 03/01/25
   36,867 
     Cypress-Fairbanks Independent School District (GO)     
 360,000   3.00%, 02/15/26 (c)   367,078 
 90,000   5.00%, 02/15/23 (c)   105,881 
 1,300,000   5.00%, 02/15/25 (c)   1,552,408 
 700,000   Cypress-Fairbanks Independent School District, Series C (GO)
5.00%, 02/15/24 (c)
   837,956 
 100,000   Dallas and Fort Worth International Airport, Series D (RB)
5.25%, 11/01/23 (c)
   118,213 
     Dallas and Fort Worth International Airport, Series G (RB)     
 100,000   5.00%, 11/01/20 (c)   111,580 
 40,000   5.00%, 11/01/20 (c)   44,700 
     Dallas Area Rapid Transit (RB)     
 175,000   5.00%, 12/01/24 (c)   213,682 
 10,000   5.00%, 12/01/25 (c)   12,188 
 40,000   5.00%, 12/01/25 (c)   49,128 
     Dallas Area Rapid Transit, Senior Lien, Series A (RB)     
 1,050,000   5.00%, 12/01/25 (c)   1,265,481 
 165,000   5.00%, 12/01/25 (c)   199,975 
 515,000   5.00%, 12/01/25 (c)   636,076 
 350,000   Dallas County Utility and Reclamation District (GO)     
     5.00%, 02/15/28   427,682 
     Dallas Independent School District (GO)     
 640,000   5.00%, 08/15/22 (c)   746,848 
 100,000   5.00%, 08/15/22 (c)   117,437 
 15,000   5.00%, 08/15/23   18,066 
 10,000   5.00%, 08/15/24 (c)   12,047 
 375,000   5.00%, 02/15/25   460,072 
 15,000   5.00%, 02/15/25 (c)   18,320 
     Dallas Independent School District, Series A (GO)     
 1,000,000   5.00%, 08/15/24 (c)   1,201,000 
 120,000   5.00%, 08/15/24   146,502 
 385,000   Dallas, Texas, Series A (GO)
5.00%, 02/15/23 (c)
   441,302 
 135,000   Dallas/Fort Worth International Airport (RB)
5.00%, 11/01/20 (c)
   150,314 
     Denton Independent School District (GO)     
 60,000   5.00%, 08/15/23   72,147 
 1,170,000   5.00%, 02/15/25 (c)   1,429,880 
 40,000   Dripping Springs Independent School District (GO)
5.00%, 02/15/24 (c)
   48,130 
     Eagle Mountain and Saginaw Independent School District (GO)     
 335,000   4.00%, 02/15/26 (c)   364,527 
 75,000   5.00%, 02/15/26 (c)   90,737 
 10,000   5.00%, 02/15/26 (c)   11,936 
 75,000   Ector County Independent School District (GO)
5.00%, 08/15/23 (c)
   88,054 
 115,000   El Paso Independent School District (GO)
5.00%, 08/15/24 (c)
   135,465 
 315,000   Forney Independent School District (GO)
5.00%, 08/15/25 (c)
   366,758 
 470,000   Fort Bend Independent School District (GO)
5.00%, 08/15/22 (c)
   550,704 
     Fort Worth Independent School District (GO)     
 15,000   5.00%, 02/15/25   18,415 
 35,000   5.00%, 02/15/25 (c)   41,984 
 45,000   5.00%, 02/15/25   55,244 
 500,000   5.00%, 02/15/26 (c)   606,645 
 750,000   5.00%, 02/15/26   930,345 
     Frisco Independent School District (GO)     
 500,000   4.00%, 02/15/27 (c)   550,775 
 1,000,000   4.00%, 02/15/27 (c)   1,109,510 
 20,000   5.00%, 08/15/23   24,023 
     Garland Independent School District (GO)     
 165,000   4.00%, 02/15/25 (c)   178,713 
 525,000   5.00%, 02/15/25   644,931 
 250,000   Grapevine-Colleyville Independent School District (GO)
5.00%, 08/15/25 (c)
   297,837 
     Harris County Cultural Education Facilities Finance Corp., Baylor College of Medicine (RB)     
 10,000   5.00%, 11/15/23   11,893 
 325,000   5.00%, 05/15/26 (c)   389,555 
 80,000   Harris County Cultural Education Facilities Finance Corp., Texas Children's Hospital (RB)
5.00%, 10/01/25 (c)
   96,382 
 1,315,000   Harris County Flood Control District Improvement, Series A (GO)
5.00%, 10/01/25 (c)
   1,599,605 
     Harris County, Houston Sports Authority, Senior Lien, Series A (RB)     
 100,000   5.00%, 11/15/24 (c)   115,540 
 965,000   5.00%, 11/15/24 (c)   1,120,510 
 1,225,000   5.00%, 11/15/24 (c)   1,431,278 
     Harris County, Texas Cultural Education Facilities Finance Corp., Baylor College of Medicine (RB)     
 850,000   3.00%, 05/15/26 (c)   800,963 
 445,000   3.00%, 05/15/26 (c)   424,005 
 425,000   Harris County, Texas Cultural Education Facilities Finance Corp., Series 1 (RB)
5.00%, 10/01/23
   509,175 
     Harris County, Texas Cultural Education Facilities Finance Corp., Series A (RB)     
 150,000   5.00%, 12/01/22 (c)   170,355 
 120,000   5.00%, 12/01/22 (c)   137,125 
 1,505,000   5.00%, 12/01/24 (c)   1,727,319 
     Harris County, Texas Flood Control District, Series A (GO)     
 510,000   5.00%, 10/01/24 (c)   614,616 
 500,000   5.00%, 10/01/24 (c)   605,540 
 250,000   5.00%, 10/01/25 (c)   305,157 
 1,000,000   5.00%, 10/01/25 (c)   1,217,270 
 1,000,000   Harris County, Texas Unlimited Tax Road Refunding, Series A (GO)
5.00%, 10/01/22 (c)
   1,174,270 
 1,010,000   Houston Combined Utility System Revenue, First Lien, Series A (RB)
5.00%, 11/15/24 (c)
   1,203,819 
     Houston Independent School District (GO)     
 175,000   5.00%, 02/15/24   212,495 
 1,000,000   5.00%, 02/15/27 (c)   1,196,820 
 1,475,000   5.00%, 02/15/27   1,847,157 
 135,000   Houston Independent School District, Limited Tax School House, Series A (GO)
5.00%, 02/15/26 (c)
   162,747 
 120,000   Houston Independent School District, Limited Tax School House, Series C (GO)
4.00%, 02/15/23 (c)
   133,510 
 250,000   Houston, Texas Independent School District, Series A (GO)
5.00%, 02/15/23 (c)
   297,317 
     Houston, Texas Public Improvement Refunding, Series A (GO)     
 1,425,000   5.00%, 03/01/23 (c)   1,690,064 
 750,000   5.00%, 03/01/24 (c)   878,940 
     Humble Independent School District (GO)     
 250,000   4.00%, 02/15/26 (c)   266,755 
 10,000   5.00%, 02/15/24   12,101 
 500,000   5.00%, 02/15/25   613,430 
     Irving Independent School District, Series A (GO)     
 1,210,000   5.00%, 02/15/24   1,466,750 
 40,000   5.00%, 02/15/25   49,138 
     Katy Independent School District, Fort Bend, Harris and Waller Counties, Series A (GO)     
 315,000   4.00%, 02/15/25 (c)   340,065 
 375,000   5.00%, 02/15/25   459,776 
 165,000   5.00%, 02/15/25 (c)   199,200 
 35,000   Katy Independent School District, Fort Bend, Harris and Waller Counties, Series D (GO)
5.00%, 02/15/25
   42,912 
 25,000   Keller Independent School District (GO)
5.00%, 08/15/23 (c)
   29,759 
 10,000   Klein Independent School District, Series A (GO)
5.00%, 08/01/24
   12,175 
 100,000   La Joya Independent School District (GO)
5.00%, 02/15/28
   123,290 
 350,000   Leander Independent School District, Series A (GO)
5.00%, 08/15/23 (c)
   416,185 
     Lewisville Independent School District (GO)     
 70,000   5.00%, 08/15/20 (c)   78,077 
 30,000   5.00%, 08/15/23   36,093 
 145,000   5.00%, 08/15/25   178,463 
 30,000   5.00%, 08/15/25 (c)   36,524 
     Lone Star College System (GO)     
 25,000   5.00%, 02/15/24   30,270 
 150,000   5.00%, 02/15/25   184,266 
 1,000,000   5.00%, 02/15/26 (c)   1,174,240 
     Lower Colorado River Authority (RB)     
 10,000   3.13%, 05/15/22 (c)   9,726 
 105,000   5.00%, 05/15/25 (c)   125,839 
 225,000   5.38%, 05/15/23 (c)   266,407 
 500,000   5.50%, 05/15/23 (c)   593,905 
     Lower Colorado River Authority, LCRA Transmission Services Corp. Project (RB)     
 240,000   4.00%, 05/15/22 (c)   250,829 
 155,000   4.00%, 05/15/22 (c)   163,339 
 270,000   5.00%, 05/15/26 (c)   325,760 
 55,000   Lower Colorado River Authority, LCRA Transmission Services Corp. Project, Series A (RB)
5.00%, 05/15/23 (c)
   63,772 
     Lower Colorado River Authority, Series A (RB)     
 600,000   5.00%, 05/15/22 (c)   677,022 
 990,000   5.00%, 05/15/22 (c)   1,140,925 
     Lower Colorado River Authority, Series B (RB)     
 675,000   5.00%, 05/15/22 (c)   760,016 
 660,000   5.00%, 05/15/22 (c)   747,938 
 1,170,000   5.00%, 05/15/22 (c)   1,333,332 
 370,000   5.00%, 05/15/25 (c)   430,210 
 380,000   5.00%, 05/15/25 (c)   448,567 
 845,000   Matagorda County Navigation District No. 1, Texas Pollution Control (RB)
4.00%, 06/03/23 (c)
   879,315 
     Metropolitan Transit Authority of Harris County (RB)     
 110,000   5.00%, 11/01/25   135,340 
 60,000   5.00%, 11/01/26 (c)   73,925 
 230,000   Midland County Fresh Water Supply District No. 1, City of Midland Project (RB)
5.00%, 09/15/22 (c)
   265,940 
 500,000   Montgomery Independent School District (GO)
4.00%, 02/15/25 (c)
   543,325 
     New Hope Cultural Education Facilities Corp. (RB)     
 1,000,000   4.00%, 07/01/26 (c)   1,009,690 
 500,000   5.00%, 07/01/25 (c)   552,150 
 60,000   North East Independent School District (GO)
5.00%, 08/01/24
   73,094 
     North Harris County Regional Water Authority (RB)     
 20,000   5.00%, 12/15/23   23,966 
 20,000   5.00%, 12/15/25   24,480 
 10,000   5.00%, 12/15/26 (c)   12,095 
 55,000   5.00%, 12/15/26   67,656 
     North Texas Municipal Water District Water System Revenue (RB)     
 20,000   5.00%, 09/01/23   24,077 
 20,000   5.00%, 09/01/25 (c)   23,927 
 20,000   5.00%, 09/01/26 (c)   23,912 
     North Texas Municipal Water District, Water System Revenue (RB)     
 150,000   3.00%, 09/01/25 (c)   151,503 
 1,430,000   5.00%, 09/01/25 (c)   1,716,615 
 85,000   5.00%, 09/01/25 (c)   102,804 
 400,000   5.00%, 09/01/26 (c)   480,756 
 340,000   5.25%, 03/01/22 (c)   399,330 
     North Texas Tollway Authority (RB)     
 25,000   5.00%, 01/01/25   30,276 
 15,000   5.00%, 01/01/26 (c)   17,580 
 1,250,000   North Texas Tollway Authority, First Tier, Series A (RB)
5.00%, 01/01/26 (c)
   1,451,737 
 1,635,000   North Texas Tollway Authority, Second Tier, Series A (RB)
5.00%, 01/01/25 (c)
   1,884,828 
 850,000   North Texas Tollway Authority, Second Tier, Series B (RB)
5.00%, 01/01/24 (c)
   969,731 
     Northwest Independent School District (GO)     
 35,000   5.00%, 02/15/25 (c)   42,719 
 15,000   5.00%, 02/15/25   18,415 
 25,000   5.00%, 02/15/25 (c)   29,778 
     Northwest Independent School District, Series A (GO)     
 1,000,000   5.00%, 02/15/24   1,210,110 
 1,000,000   5.00%, 02/15/25 (c)   1,208,050 
     Pasadena Independent School District, Unlimited Tax School Building (GO)     
 125,000   5.00%, 02/15/23 (c)   146,551 
 500,000   5.00%, 02/15/23 (c)   587,650 
     Permanent University Fund, Texas A&M University System (RB)     
 35,000   5.25%, 07/01/25 (c)   42,598 
 360,000   5.50%, 07/01/25   457,801 
     Permanent University Fund, University of Texas System (RB)     
 35,000   5.00%, 07/01/23   42,058 
 100,000   5.00%, 07/01/24   122,233 
 75,000   5.00%, 07/01/24 (c)   90,746 
 30,000   5.00%, 07/01/25   37,174 
 60,000   5.00%, 07/01/25 (c)   72,572 
 80,000   5.00%, 07/01/25 (c)   96,182 
 45,000   Plano Independent School District (GO)
5.00%, 02/15/24
   54,518 
 1,475,000   San Antonio Electric and Gas Systems Revenue (RB)
5.25%, 02/01/24
   1,808,896 
     San Antonio Independent School District, Unlimited Tax School Building (GO)     
 1,445,000   5.00%, 02/15/24   1,748,609 
 85,000   5.00%, 02/15/25 (c)   102,618 
     San Antonio Water System, Junior Lien, Series A (RB)     
 15,000   5.00%, 05/15/23   17,953 
 25,000   5.00%, 11/15/23 (c)   30,261 
 400,000   5.00%, 05/15/26 (c)   479,804 
 550,000   5.00%, 05/15/26 (c)   664,559 
 265,000   Socorro Independent School District (GO)
4.00%, 08/15/27 (c)
   288,770 
     Spring Independent School District (GO)     
 25,000   5.00%, 08/15/25 (c)   29,844 
 1,000,000   5.00%, 08/15/25 (c)   1,220,780 
     State of Texas (GO)     
 50,000   5.00%, 04/01/22 (c)   58,094 
 1,390,000   5.00%, 10/01/23   1,677,980 
 80,000   5.00%, 04/01/24 (c)   96,446 
 20,000   5.00%, 04/01/24 (c)   23,931 
 20,000   5.00%, 04/01/24 (c)   24,182 
 40,000   5.00%, 10/01/24 (c)   48,803 
 25,000   5.00%, 10/01/24   30,672 
 20,000   5.00%, 10/01/24   24,538 
 15,000   5.00%, 04/01/26 (c)   17,891 
 15,000   5.00%, 10/01/26   18,821 
 35,000   5.00%, 10/01/27 (c)   42,702 
     State of Texas, Transportation Commission (GO)     
 65,000   5.00%, 04/01/24 (c)   77,192 
 750,000   5.00%, 04/01/24 (c)   904,185 
     State of Texas, Transportation Commission, Series A (GO)     
 1,355,000   5.00%, 04/01/22 (c)   1,572,342 
 1,350,000   5.00%, 10/01/24 (c)   1,602,085 
 1,035,000   5.00%, 10/01/25 (c)   1,260,744 
 1,000,000   5.00%, 04/01/26 (c)   1,200,470 
     State of Texas, Transportation Commission, Series B (GO)     
 1,700,000   5.00%, 10/01/27 (c)   2,062,219 
 1,250,000   5.00%, 10/01/27 (c)   1,525,075 
     Tarrant County, Cultural Education Facilities Finance Corp. (RB)     
 820,000   5.00%, 10/01/23 (c)   939,384 
 35,000   5.00%, 10/01/23 (c)   40,947 
 50,000   5.00%, 02/15/26   61,537 
 35,000   5.00%, 05/15/26 (c)   41,557 
 250,000   5.25%, 10/01/23 (c)   290,727 
     Tarrant Regional Water Control and Improvement District (RB)     
 20,000   5.00%, 03/01/25 (c)   23,981 
 60,000   5.00%, 03/01/25 (c)   71,528 
 1,120,000   5.00%, 03/01/25 (c)   1,352,523 
 1,035,000   5.00%, 03/01/25   1,271,911 
 1,065,000   5.00%, 03/01/25 (c)   1,300,322 
     Texas A&M University (RB)     
 10,000   4.00%, 05/15/26 (c)   11,252 
 10,000   5.00%, 05/15/23   11,999 
 25,000   5.00%, 05/15/26   31,196 
 190,000   5.00%, 05/15/26   237,088 
 10,000   Texas A&M University, Financing System, Series E (RB)
5.00%, 05/15/25
   12,371 
     Texas Municipal Gas Acquisition and Supply Corp. III (RB)     
 225,000   5.00%, 12/15/22 (c)   249,736 
 145,000   5.00%, 12/15/22 (c)   160,255 
 550,000   5.00%, 12/15/22 (c)   605,852 
 230,000   5.00%, 12/15/22 (c)   258,090 
 1,450,000   5.00%, 12/15/22 (c)   1,667,891 
 500,000   5.00%, 12/15/22 (c)   569,945 
 50,000   5.00%, 12/15/22 (c)   56,455 
 480,000   Texas Public Finance Authority (GO)
5.00%, 10/01/26 (c)
   595,896 
     Texas State University System (RB)     
 40,000   5.00%, 03/15/24   48,310 
 30,000   5.00%, 03/15/25 (c)   36,542 
 10,000   5.00%, 03/15/26   12,372 
 1,000,000   5.00%, 03/15/27 (c)   1,230,760 
     Texas Transportation Commission State Highway Fund (RB)     
 65,000   5.00%, 10/01/23   78,424 
 20,000   5.00%, 04/01/24 (c)   24,393 
 150,000   5.00%, 10/01/24   183,806 
 55,000   5.00%, 10/01/24   67,395 
 100,000   5.00%, 10/01/25   124,099 
 1,055,000   Texas Transportation Commission State Highway Fund, First Tier (RB)
5.00%, 10/01/26
   1,323,730 
 1,940,000   Texas Transportation Commission State Highway Fund, First Tier, Series A (RB)
5.00%, 04/01/24
   2,359,253 
 125,000   Texas Transportation Commission, Central Tax Turnpike System, Second Tier, Series C (RB)
5.00%, 08/15/24 (c)
   143,909 
     Texas Water Development Board (RB)     
 20,000   4.00%, 10/15/25 (c)   21,854 
 25,000   5.00%, 04/15/24   30,415 
 25,000   5.00%, 04/15/25   30,788 
 125,000   5.00%, 10/15/25 (c)   149,056 
 165,000   5.00%, 10/15/25 (c)   200,591 
 25,000   5.00%, 04/15/26   31,096 
 595,000   5.00%, 10/15/26 (c)   726,953 
 1,060,000   Texas Water Development Board, Series A (RB)
5.00%, 10/15/25 (c)
   1,292,204 
 80,000   Tomball Independent School District (GO)
5.00%, 02/15/24
   96,754 
     Trinity River Authority, Central Regional Wastewater System Revenue (RB)     
 70,000   5.00%, 08/01/26   87,601 
 275,000   5.00%, 08/01/27 (c)   331,149 
 15,000   University of North Texas (RB)
5.00%, 04/15/27 (c)
   18,270 
     Via Metropolitan Transit (RB)     
 95,000   5.00%, 07/15/26   117,545 
 15,000   5.00%, 01/15/27 (c)   18,322 
 75,000   Ysleta Independent School District (GO)
5.00%, 08/15/24 (c)
   89,966 
         172,903,157 
Utah: 0.2%     
 605,000   Board of Education of Cache County School District (GO) (SBG)
4.00%, 06/15/24 (c)
   655,953 
 25,000   Board of Regents of the University of Utah, Series B (RB)
5.00%, 08/01/24
   30,604 
     Board of Regents of the University of Utah, Series B-1 (RB)     
 30,000   5.00%, 08/01/23   36,151 
 20,000   5.00%, 08/01/24   24,483 
 370,000   Canyons School District, Utah School Bond Guaranty Program (GO) (SBG)
3.00%, 06/15/22 (c)
   371,325 
 400,000   State of Utah (GO)
5.00%, 07/01/24
   491,580 
     Utah Transit Authority, Subordinated Sales Tax (RB)     
 175,000   3.00%, 06/15/26 (c)   178,834 
 1,740,000   3.98%, 06/15/26 (c) ^   996,550 
 600,000   4.00%, 06/15/26 (c)   658,644 
     Utah Transit Authority, Subordinated Sales Tax, Series A (RB)     
 10,000   5.00%, 06/15/24   12,166 
 125,000   5.00%, 06/15/24   152,349 
 155,000   5.00%, 06/15/25 (c)   183,484 
         3,792,123 
Vermont: 0.1%     
 1,000,000   Vermont Educational & Health Buildings Financing Agency (RB)
5.00%, 06/01/26 (c)
   1,144,050 
Virginia: 2.3%     
 650,000   Arlington County, Series B (GO)
5.00%, 08/15/26 (c)
   812,857 
 140,000   City of Richmond, Public Improvement, Series A (GO) (SAW)
5.00%, 03/01/23 (c)
   165,630 
     City of Richmond, Public Utility Revenue, Series A (RB)     
 530,000   5.00%, 01/15/23 (c)   617,964 
 1,500,000   5.00%, 01/15/26 (c)   1,808,115 
 10,000   5.00%, 01/15/26   12,418 
 10,000   Commonwealth of Virginia (GO)
4.00%, 06/01/23 (c)
   11,396 
     Commonwealth of Virginia, Series B (GO) (SAW)     
 500,000   5.00%, 06/01/25 (c)   613,455 
 1,000,000   5.00%, 06/01/25 (c)   1,235,930 
 90,000   5.00%, 06/01/25 (c)   111,605 
     County of Arlington (GO)     
 1,750,000   5.00%, 08/15/24   2,153,445 
 1,000,000   5.00%, 08/15/27 (c)   1,245,750 
 15,000   County of Fairfax (GO) (SAW)
5.00%, 10/01/24 (c)
   18,324 
 15,000   County of Fairfax (GO) (SAW)
5.00%, 04/01/25 (c)
   18,673 
 1,340,000   County of Fairfax, Public Improvement, Series A (GO) (SAW)
5.00%, 10/01/23
   1,625,541 
 15,000   County of Henrico, Water & Sewer Revenue (RB)
5.00%, 05/01/25
   18,590 
 715,000   County of Loudoun, Series A (GO) (SAW)
5.00%, 12/01/22 (c)
   847,904 
 485,000   Fairfax County Economic Development Authority, Series A (RB)
5.00%, 10/01/24 (c)
   581,258 
     Fairfax County Industrial Development Authority (RB)     
 30,000   5.00%, 05/15/26   37,352 
 25,000   5.00%, 05/15/26 (c)   30,032 
 550,000   Fairfax County Water Authority (RB)
4.00%, 04/01/27 (c)
   638,324 
 250,000   Hampton Roads Sanitation District, Series A (RB)
5.00%, 08/01/26 (c)
   303,430 
     Upper Occoquan Sewage Authority (RB)     
 200,000   5.00%, 07/01/25 (c)   244,024 
 750,000   5.00%, 07/01/25 (c)   921,255 
     Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series A (RB)     
 30,000   4.00%, 02/01/22 (c)   33,138 
 485,000   5.00%, 02/01/24   587,999 
 20,000   5.00%, 02/01/25   24,578 
     Virginia College Building Authority, Educational Facilities, Public Higher Education Financing Program, Series A (RB)     
 1,000,000   3.00%, 09/01/24   1,081,480 
 1,000,000   5.00%, 09/01/26 (c)   1,231,100 
 1,010,000   5.00%, 09/01/26 (c)   1,253,743 
     Virginia College Building Authority, Educational Facilities, Public Higher Education Financing Program, Series B (RB)     
 830,000   4.00%, 09/01/22 (c)   916,096 
 1,100,000   5.00%, 09/01/23   1,322,838 
     Virginia Commonwealth Transportation Board (RB)     
 15,000   5.00%, 09/15/23   18,067 
 15,000   5.00%, 05/15/24 (c)   17,914 
 1,000,000   5.00%, 05/15/26   1,246,000 
 20,000   5.00%, 09/15/26 (c)   24,381 
 500,000   5.00%, 09/15/26 (c)   619,725 
     Virginia Commonwealth Transportation Board, Capital Projects (RB)     
 250,000   4.00%, 05/15/24 (c)   269,210 
 1,000,000   5.00%, 05/15/24 (c)   1,202,040 
     Virginia Commonwealth Transportation Board, Series A (RB)     
 170,000   5.00%, 03/15/23 (c)   201,329 
 450,000   5.00%, 03/15/23 (c)   529,483 
 1,450,000   5.00%, 03/15/23 (c)   1,717,220 
     Virginia Public Building Authority (RB)     
 10,000   5.00%, 08/01/23   12,038 
 10,000   5.00%, 08/01/23   12,038 
 10,000   5.00%, 08/01/24   12,234 
 25,000   5.00%, 08/01/25   30,995 
 15,000   5.00%, 08/01/26   18,786 
 485,000   5.00%, 08/01/26   607,404 
     Virginia Public Building Authority, Series A (RB)     
 125,000   3.00%, 08/01/24 (c)   127,135 
 475,000   3.00%, 08/01/24 (c)   490,770 
 695,000   3.00%, 08/01/26 (c)   689,190 
 870,000   5.00%, 08/01/25   1,078,626 
     Virginia Public Building Authority, Series C (RB)     
 400,000   4.00%, 08/01/24 (c)   455,616 
 1,750,000   5.00%, 08/01/23   2,106,562 
     Virginia Public School Authority (RB) (SAW)     
 20,000   5.00%, 08/01/24   24,498 
 750,000   5.00%, 08/01/26 (c)   928,110 
 30,000   5.00%, 08/01/26 (c)   36,848 
 10,000   5.00%, 08/01/26   12,580 
 575,000   5.00%, 08/01/26 (c)   716,893 
 870,000   Virginia Public School Authority, Series A (RB) (SAW)
5.00%, 08/01/24
   1,065,646 
 1,000,000   Virginia Public School Authority, Series B (RB) (SAW)
4.00%, 08/01/24 (c)
   1,130,640 
     Virginia Resources Authority (RB)     
 25,000   5.00%, 10/01/23   30,278 
 50,000   5.00%, 10/01/24   61,534 
 750,000   Virginia Small Business Financing Authority, Hampton University (RB)
5.25%, 10/01/24 (c)
   892,020 
 1,115,000   Virginia State Public School Authority, School Financing, Series A (RB) (SAW)
5.00%, 08/01/23
   1,342,895 
 250,000   Virginia State, Resources Authority, Clean Water State (RB)
5.00%, 10/01/23 (c)
   301,960 
         38,554,909 
Washington: 3.9%
 600,000   Auburn School District No. 408 of King and Pierce Counties (GO) (SBG)
4.00%, 06/01/26 (c)
   646,692 
 20,000   Central Puget Sound Regional Transit Authority (RB)
5.00%, 11/01/26 (c)
   24,436 
     Central Puget Sound Regional Transit Authority, Sale Tax , Series S-1 (RB)     
 635,000   5.00%, 11/01/22 (c)   750,189 
 750,000   5.00%, 11/01/25 (c)   896,902 
 580,000   5.00%, 11/01/25 (c)   696,493 
     Central Puget Sound Regional Transit Authority, Sale Tax and Motor Vehicle Excise Tax, Series P-1 (RB)     
 250,000   5.00%, 02/01/22 (c)   290,255 
 595,000   5.00%, 02/01/22 (c)   691,092 
     Central Puget Sound Regional Transit Authority, Series S-1 (RB)     
 30,000   5.00%, 11/01/22 (c)   35,492 
 10,000   5.00%, 11/01/22 (c)   11,836 
 15,000   5.00%, 11/01/24   18,464 
 65,000   5.00%, 11/01/25 (c)   78,489 
 15,000   5.00%, 11/01/25   18,636 
 50,000   5.00%, 11/01/26 (c)   60,719 
 2,175,000   City of Seattle, Drainage and Wastewater System (RB)
4.00%, 04/01/26 (c)
   2,353,546 
 15,000   City of Seattle, Municipal Light and Power Revenue, Series A (RB)
5.00%, 06/01/22 (c)
   17,474 
 160,000   City of Seattle, Series A (GO)
5.00%, 06/01/25
   198,013 
     City of Seattle, Water System Revenue (RB)     
 10,000   5.00%, 05/01/23   11,980 
 1,000,000   5.00%, 05/01/25 (c)   1,199,920 
 80,000   5.00%, 05/01/25   98,948 
 20,000   5.00%, 08/01/26   25,104 
 500,000   5.00%, 02/01/27 (c)   610,265 
     City of Spokane, Water and Wastewater Revenue (RB)     
 45,000   5.00%, 12/01/23   54,232 
 15,000   5.00%, 12/01/24 (c)   18,316 
     Clark County Public Utility District No 1 (RB)     
 30,000   5.00%, 01/01/24   36,029 
 25,000   5.00%, 01/01/25   30,566 
     County of King (GO)     
 460,000   4.00%, 12/01/25 (c)   498,957 
 50,000   5.00%, 12/01/25 (c)   61,110 
 500,000   County of King, Series E (GO)
5.00%, 12/01/25 (c)
   615,390 
     County of King, Sewer Revenue (RB)     
 400,000   5.00%, 07/01/24 (c)   480,808 
 15,000   5.00%, 07/01/24   18,291 
     County of King, Washington Sewer Revenue, Series A (GO)     
 210,000   5.00%, 07/01/24   258,079 
 1,055,000   5.00%, 01/01/25 (c)   1,267,150 
     Energy Northwest Colombia Generating Station Electric, Series A (RB)     
 200,000   5.00%, 07/01/23   240,456 
 900,000   5.00%, 07/01/24 (c)   1,065,798 
 55,000   5.00%, 07/01/26 (c)   67,250 
 715,000   Energy Northwest Colombia Generating Station Electric, Series C (RB)
5.00%, 07/01/25 (c)
   851,615 
 175,000   Energy Northwest Generating Station, Series A (RB)
4.00%, 07/01/24
   202,373 
 2,135,000   Energy Northwest Project 1 Electric, Series A (RB)
5.00%, 07/01/25
   2,643,728 
     Energy Northwest Project 1 Electric, Series C (RB)     
 1,085,000   5.00%, 07/01/24 (c)   1,304,973 
 30,000   5.00%, 07/01/24 (c)   36,407 
     Energy Northwest Project 3 Electric, Series A (RB)     
 90,000   5.00%, 07/01/26 (c)   110,945 
 1,115,000   5.00%, 07/01/26   1,396,069 
 80,000   Issaquah School District No. 411 King County (GO) (SBG)
4.00%, 06/01/26 (c)
   87,591 
     King County School District No. 401 (GO) (SBG)     
 1,675,000   3.13%, 12/01/26 (c)   1,657,814 
 1,250,000   5.00%, 12/01/26 (c)   1,515,475 
     King County School District No. 405 (GO) (SBG)     
 25,000   5.00%, 12/01/23   30,415 
 30,000   5.00%, 12/01/24   37,073 
 465,000   5.00%, 12/01/26   588,127 
 580,000   King County School District No. 411 (GO) (SBG)
4.00%, 06/01/26 (c)
   638,377 
 20,000   King County School District No. 414 (GO) (SBG)
5.00%, 12/01/24
   24,575 
 100,000   King County, Washington Limited Tax, Sewer Revenue, Series A (GO)
5.00%, 07/01/23
   120,732 
 1,065,000   King County, Washington Sewer Revenue, Series A (RB)
5.00%, 01/01/23 (c)
   1,261,066 
     Kitsap County School District No. 401 (GO) (SBG)     
 250,000   4.00%, 06/01/26 (c)   269,455 
 15,000   4.00%, 06/01/26 (c)   16,823 
     Pierce County School District No. 10 (GO) (SBG)     
 25,000   5.00%, 12/01/25 (c)   29,838 
 65,000   5.00%, 12/01/25   80,620 
 45,000   Pierce County School District No. 3 (GO) (SBG)
5.00%, 12/01/22 (c)
   53,212 
 175,000   Pierce County School District No. 416 (GO) (SBG)
4.00%, 06/01/26 (c)
   191,175 
     Port of Seattle, Intermediate Lien (RB)     
 15,000   5.00%, 02/01/25   18,257 
 15,000   5.00%, 02/01/26 (c)   18,096 
 30,000   5.00%, 02/01/26 (c)   35,683 
     Port of Seattle, Intermediate Lien, Series A (RB)     
 100,000   5.00%, 08/01/22 (c)   117,413 
 20,000   5.00%, 08/01/22 (c)   23,189 
     Port of Seattle, Series B (RB)     
 25,000   5.00%, 09/01/24 (c)   29,529 
 480,000   5.00%, 09/01/24 (c)   574,939 
     Port of Tacoma, Series A (GO)     
 40,000   5.00%, 12/01/26 (c)   47,942 
 500,000   5.00%, 12/01/26 (c)   604,335 
 1,000,000   Snohomish County School District No. 201 (GO) (SBG)
5.00%, 12/01/25 (c)
   1,221,330 
     State of Washington (GO)     
 10,000   4.00%, 07/01/23 (c)   11,039 
 50,000   4.00%, 07/01/23   57,320 
 10,000   5.00%, 07/01/22 (c)   11,729 
 10,000   5.00%, 08/01/22 (c)   11,710 
 40,000   5.00%, 07/01/23 (c)   47,916 
 25,000   5.00%, 07/01/23 (c)   29,760 
 40,000   5.00%, 07/01/23   48,116 
 20,000   5.00%, 07/01/23 (c)   23,808 
 10,000   5.00%, 08/01/23 (c)   11,930 
 50,000   5.00%, 02/01/24 (c)   58,265 
 25,000   5.00%, 02/01/24 (c)   30,104 
 45,000   5.00%, 02/01/24 (c)   53,214 
 25,000   5.00%, 02/01/24 (c)   28,904 
 10,000   5.00%, 07/01/24   12,216 
 20,000   5.00%, 07/01/24   24,432 
 60,000   5.00%, 07/01/24 (c)   73,340 
 35,000   5.00%, 08/01/24 (c)   41,999 
 40,000   5.00%, 08/01/24 (c)   47,082 
 40,000   5.00%, 01/01/25 (c)   47,170 
 40,000   5.00%, 01/01/25 (c)   46,992 
 35,000   5.00%, 01/01/25 (c)   42,065 
 15,000   5.00%, 01/01/25 (c)   18,028 
 540,000   5.00%, 01/01/25 (c)   640,435 
 10,000   5.00%, 01/01/25 (c)   12,133 
 50,000   5.00%, 02/01/25 (c)   61,014 
 10,000   5.00%, 02/01/25   12,305 
 20,000   5.00%, 01/01/26 (c)   23,638 
 995,000   5.00%, 01/01/26 (c)   1,182,617 
 65,000   5.00%, 01/01/26 (c)   78,738 
 20,000   5.00%, 01/01/26 (c)   24,450 
 35,000   5.00%, 01/01/26 (c)   42,397 
 1,000,000   5.00%, 01/01/26 (c)   1,177,770 
 20,000   5.00%, 02/01/26 (c)   24,335 
 20,000   5.00%, 08/01/26 (c)   24,112 
 20,000   5.00%, 08/01/26 (c)   24,492 
 25,000   5.00%, 08/01/26 (c)   29,718 
     State of Washington, Federal Highway Grant Anticipation, SR 520 Corridor Program, Series C (RB)     
 200,000   5.00%, 09/01/23 (c)   236,560 
 140,000   5.00%, 09/01/23   167,731 
 725,000   State of Washington, Motor Vehicle Fuel Tax, Series D (GO)
3.00%, 07/01/23 (c)
   726,551 
     State of Washington, Motor Vehicle Fuel Tax, Series E (GO)     
 500,000   5.00%, 02/01/23 (c)   590,810 
 1,560,000   5.00%, 02/01/24 (c)   1,894,511 
 1,000,000   State of Washington, Motor Vehicle Fuel Tax, Series R-A (GO)
5.00%, 08/01/26 (c)
   1,200,260 
     State of Washington, Motor Vehicle Fuel Tax, Series R-B (GO)     
 405,000   3.13%, 07/01/22 (c)   409,880 
 315,000   5.00%, 07/01/24 (c)   381,821 
 2,050,000   5.00%, 07/01/24   2,504,280 
     State of Washington, Motor Vehicle Fuel Tax, Series R-D (GO)     
 365,000   5.00%, 07/01/23 (c)   437,230 
 1,000,000   5.00%, 01/01/25 (c)   1,179,260 
 1,020,000   State of Washington, Motor Vehicle Fuel Tax, Series R-H (GO)
5.00%, 01/01/25 (c)
   1,202,845 
 50,000   State of Washington, Motor Vehicle Fuel Tax, SR 520 Corridor Program, Series C (GO)
5.00%, 06/01/21 (c)
   56,545 
     State of Washington, Various Purpose, Series A (GO)     
 1,355,000   5.00%, 08/01/22 (c)   1,593,087 
 870,000   5.00%, 08/01/23 (c)   1,043,939 
 1,385,000   5.00%, 08/01/26 (c)   1,662,360 
 1,000,000   5.00%, 08/01/26 (c)   1,213,720 
 1,010,000   State of Washington, Various Purpose, Series A-1 (GO)
5.00%, 08/01/25 (c)
   1,193,547 
     State of Washington, Various Purpose, Series D (GO)     
 1,375,000   5.00%, 02/01/23 (c)   1,618,375 
 100,000   5.00%, 02/01/24 (c)   121,443 
 2,000,000   State of Washington, Various Purpose, Series R-A (GO)
4.00%, 07/01/24 (c)
   2,273,560 
     State of Washington, Various Purpose, Series R-C (GO)     
 295,000   4.00%, 07/01/23 (c)   322,736 
 60,000   5.00%, 01/01/25 (c)   70,488 
 350,000   5.00%, 01/01/25 (c)   417,728 
 1,095,000   5.00%, 01/01/25 (c)   1,316,037 
     State of Washington, Various Purpose, Series R-E (GO)     
 250,000   5.00%, 01/01/25 (c)   291,302 
 630,000   5.00%, 01/01/25 (c)   740,124 
 985,000   Tacoma School District No. 10 of Pierce County (GO) (SBG)
5.00%, 12/01/24
   1,207,275 
 170,000   Tacoma School District No. 10 of Pierce County (GO) (SBG)
5.00%, 12/01/25 (c)
   203,747 
 65,000   Tahoma School District No. 409, King County (GO) (SBG)
5.00%, 12/01/23 (c)
   77,600 
     Tobacco Settlement Authority (RB)     
 25,000   5.00%, 06/01/23   29,256 
 940,000   5.25%, 06/01/21 (c)   1,019,092 
     University of Washington, General Revenue, Series C (RB)     
 400,000   5.00%, 01/01/23 (c)   465,708 
 45,000   5.00%, 01/01/23 (c)   52,900 
     Washington Health Care Facilities Authority, Providence Health and Services, Series A (RB)     
 225,000   5.00%, 10/01/22 (c)   252,070 
 75,000   5.00%, 10/01/22 (c)   85,269 
     Washington State University (RB)     
 405,000   5.00%, 04/01/25 (c)   473,951 
 325,000   5.00%, 04/01/25 (c)   377,140 
 430,000   5.00%, 04/01/25 (c)   509,451 
 760,000   5.00%, 04/01/25 (c)   894,596 
 1,805,000   Washington State, Various Purpose, Series A (GO)
5.00%, 08/01/23 (c)
   2,125,081 
         66,061,727 
West Virginia: 0.2%     
 15,000   State of West Virginia (GO)
5.00%, 06/01/23
   17,947 
     West Virginia Hospital Finance Authority, Series A (RB)     
 930,000   3.00%, 06/01/26 (c)   884,728 
 525,000   5.00%, 06/01/25   627,658 
 135,000   5.00%, 06/01/26 (c)   160,875 
 1,020,000   5.00%, 06/01/26   1,226,213 
     West Virginia University Board of Governors, Series A (RB)     
 525,000   5.00%, 10/01/22 (c)   609,966 
 545,000   5.00%, 10/01/22 (c)   637,312 
         4,164,699 
Wisconsin: 1.0%     
 560,000   Public Finance Authority, Renown Regional Medical Center Project, Series A (RB)     
     5.00%, 06/01/25 (c)   637,179 
     State of Wisconsin (GO)     
 40,000   5.00%, 05/01/22 (c)   46,527 
 10,000   5.00%, 11/01/22 (c)   11,864 
 50,000   5.00%, 05/01/23 (c)   59,445 
 10,000   5.00%, 05/01/23   11,968 
 10,000   5.00%, 05/01/23 (c)   11,859 
 50,000   5.00%, 05/01/23   59,840 
 15,000   5.00%, 05/01/24   18,259 
 20,000   5.00%, 11/01/24   24,541 
 30,000   5.00%, 11/01/24 (c)   36,108 
 20,000   5.00%, 05/01/25   24,672 
 15,000   5.00%, 05/01/25 (c)   17,625 
 25,000   5.00%, 05/01/25 (c)   30,819 
 535,000   5.00%, 05/01/25   659,971 
 15,000   5.00%, 05/01/25 (c)   18,322 
 25,000   5.00%, 11/01/25   31,039 
 20,000   5.00%, 05/01/26 (c)   23,835 
 10,000   5.00%, 05/01/26 (c)   11,849 
 250,000   5.00%, 05/01/27 (c)   313,330 
 250,000   5.00%, 05/01/27 (c)   308,615 
     State of Wisconsin Clean Water Fund Leveraged Loan Portfolio (RB)     
 70,000   5.00%, 06/01/23   84,055 
 20,000   5.00%, 06/01/23 (c)   24,016 
 10,000   5.00%, 06/01/24 (c)   12,220 
 25,000   5.00%, 06/01/24 (c)   30,549 
 20,000   5.00%, 06/01/24   24,439 
 15,000   5.00%, 06/01/24 (c)   18,329 
 275,000   State of Wisconsin, Clean Water Revenue, Series 2 (RB)
5.00%, 06/01/23
   330,214 
 150,000   State of Wisconsin, Series 2 (GO)
5.00%, 05/01/26 (c)
   183,909 
     State of Wisconsin, Series 3 (GO)     
 145,000   5.00%, 11/01/22 (c)   170,101 
 385,000   5.00%, 11/01/22 (c)   453,773 
     State of Wisconsin, Series 4 (GO)     
 1,575,000   5.00%, 11/01/24 (c)   1,907,498 
 650,000   5.00%, 11/01/24 (c)   796,107 
 250,000   State of Wisconsin, Series A (GO)
5.00%, 05/01/25 (c)
   296,262 
 100,000   State of Wisconsin, Series B (GO)
4.00%, 05/01/23
   114,182 
     State of Wisconsin, Series C (GO)     
 500,000   4.00%, 05/01/24 (c)   553,465 
 500,000   5.00%, 05/01/24 (c)   592,105 
     Wisconsin Department of Transportation (RB)     
 120,000   5.00%, 07/01/22 (c)   139,751 
 335,000   5.00%, 07/01/23 (c)   402,975 
 5,000   5.00%, 07/01/23 (c)   5,968 
 40,000   5.00%, 07/01/23   48,142 
 25,000   5.00%, 07/01/23   30,089 
 15,000   5.00%, 07/01/23 (c)   18,044 
 50,000   5.00%, 07/01/24   61,227 
 15,000   5.00%, 07/01/25 (c)   18,363 
     Wisconsin Department of Transportation, Series A (RB)     
 1,015,000   5.00%, 07/01/24 (c)   1,199,121 
 510,000   5.00%, 07/01/24 (c)   609,379 
     Wisconsin Health and Educational Facilities Authority, Ascension Senior Credit Group, Series A (RB)     
 1,000,000   4.00%, 05/15/26 (c)   1,061,580 
 420,000   5.00%, 11/01/24 (c)   487,658 
 80,000   5.00%, 05/15/26 (c)   97,371 
 35,000   5.00%, 05/15/26 (c)   42,259 
 1,500,000   Wisconsin Health and Educational Facilities Authority, Series B (RB)
3.15%, 09/01/25 (c)
   1,513,860 
     Wisconsin State Transportation, Series 1 (RB)     
 1,575,000   5.00%, 07/01/22 (c)   1,830,985 
 50,000   5.00%, 07/01/22 (c)   58,852 
 1,000,000   5.00%, 07/01/23 (c)   1,191,020 
         16,765,535 
Total Municipal Bonds
(Cost: $1,627,309,056)
   1,651,341,526 
      
Number
of Shares
         
MONEY MARKET FUND: 1.2%
(Cost: $19,935,028)
     
 19,935,028   Dreyfus Government Cash Management Fund - Institutional Shares   19,935,028 
Total Investments: 99.3%
(Cost: $1,647,244,084)
   1,671,276,554 
Other assets less liabilities: 0.7%   10,985,216 
NET ASSETS: 100.0%  $1,682,261,770 

 

AGM Assured Guaranty Municipal Corp.
CP Certificate of Participation
GO General Obligation
RB Revenue Bond
SA Special Assessment
SAW State Aid Withholding
SBG School Board Guaranteed
SD CRED PROG Special District Credit Enhancement Program
TA Tax Allocation
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor
^ Zero Coupon Bond - the rate shown is the effective yield at purchase date
   
Summary of Investments By Sector  % of
Investments
  Value 
Education   7.2%    $120,544,399 
Health Care   5.4      90,659,928 
Housing   0.4      6,984,734 
Industrial Revenue   0.2      3,466,048 
Leasing   6.9      114,315,716 
Local   17.3      288,981,456 
Power   6.1      101,448,722 
Solid Waste/Resource Recovery   0.1      2,093,824 
Special Tax   10.8      180,979,290 
State   20.7      345,610,683 
Tobacco   0.2      3,613,868 
Transportation   14.0      233,775,626 
Water & Sewer   9.5      158,867,232 
Money Market Fund   1.2      19,935,028 
    100.0%    $1,671,276,554 

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $1,651,341,526   $   $1,651,341,526 
Money Market Fund   19,935,028            19,935,028 
Total  $19,935,028   $1,651,341,526   $   $1,671,276,554 

 

* See Schedule of Investments for security type and geographic sector breakouts.

 

There were no transfers between levels during the period ended July 31, 2017.

 

See Notes to Schedules of Investments

 

VANECK VECTORS AMT-FREE LONG MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 98.9%   
Alabama: 1.9%
     Alabama Incentives Financing Authority, Series A (RB)     
$10,000   3.75%, 09/01/22 (c)  $10,260 
 50,000   5.00%, 09/01/22 (c)   55,749 
 95,000   Birmingham Water Board Revenue, Series A (RB)
4.00%, 01/01/27 (c)
   100,340 
 60,000   County of Jefferson AL Sewer Revenue, Series A (RB) (AGM)
5.00%, 10/01/23 (c)
   67,412 
 185,000   County of Jefferson, Alabama Sewer Revenue, Series B (RB) (AGM)
5.23%, 10/01/23 (c) ^
   77,804 
 55,000   Decatur City Board of Education (ST)
5.00%, 02/01/25 (c)
   61,901 
 135,000   Infirmary Health System, Inc., Series A (RB)
4.00%, 02/01/26 (c)
   136,944 
     Jefferson County, Senior Lien, Series A (RB) (AGM)     
 20,000   5.25%, 10/01/23 (c)   22,689 
 100,000   5.50%, 10/01/23 (c)   114,409 
     Lower Alabama Gas District, Gas Project Revenue, Series A (RB)     
 100,000   5.00%, 09/01/34   120,886 
 85,000   5.00%, 09/01/46   106,875 
 300,000   Mobile County Board of School Commissioners (RB)
3.75%, 03/01/22 (c)
   304,665 
 100,000   State of Alabama, Series A (GO)
3.00%, 02/01/26 (c)
   97,622 
     Tuscaloosa City Board of Education (RB)     
 345,000   4.00%, 08/01/26 (c)   364,489 
 15,000   5.00%, 08/01/26 (c)   17,197 
     UAB Medicine Finance Authority, Series B (RB)     
 110,000   4.00%, 09/01/26 (c)   114,853 
 220,000   5.00%, 09/01/26 (c)   252,848 
 845,000   UAB Medicine Finance Authority, Series B2 (RB)
4.00%, 03/01/27 (c)
   861,849 
     Water Works Board of the City of Birmingham, Series B (RB)     
 250,000   4.00%, 01/01/27 (c)   263,433 
 110,000   5.00%, 01/01/27 (c)   127,138 
         3,279,363 
Alaska: 0.1%    
 215,000   Municipality Of Anchorage, Senior Lien, Series A (RB)
4.00%, 12/01/24 (c)
   221,747 
Arizona: 1.4%    
 40,000   Arizona Board of Regents, University of Arizona (RB)
5.00%, 06/01/26 (c)
   46,737 
 15,000   Arizona Board of Regents, Arizona State University, Series A (RB)
5.00%, 07/01/25 (c)
   17,269 
     Arizona Health Facilities Authority, Series A (RB)     
 145,000   3.75%, 01/01/22 (c)   147,536 
 375,000   5.00%, 01/01/24 (c)   417,281 
 110,000   Arizona Transportation Board, Highway Revenue, Series A (RB)
5.00%, 07/01/22 (c)
   126,752 
 850,000   Maricopa County Industrial Development Authority, Banner Health, Series A (RB)
4.00%, 01/01/27 (c)
   898,484 
 250,000   Maricopa County Industrial Development Authority, Series A (RB)
5.00%, 01/01/27 (c)
   290,725 
     Salt River Project Agricultural Improvement and Power District, Arizona Salt River Project Electric System, Series A (RB)     
 300,000   5.00%, 06/01/25 (c)   348,153 
 60,000   5.00%, 01/01/27 (c)   71,071 
         2,364,008 
Arkansas: 0.0%    
 15,000   North Little Rock School District No. 1, Series B (GO) (SAW)
4.50%, 08/01/20 (c)
   16,121 
California: 18.7%    
     Alameda Corridor Transportation Authority, Second Subordinate Lien, Series B (RB) (AGM)     
 435,000   4.00%, 10/01/26 (c)   459,243 
 350,000   5.00%, 10/01/26 (c)   399,070 
 425,000   Antelope Valley Community College District (GO)
5.00%, 02/01/25 (c)
   490,922 
 390,000   Bay Area Toll Authority, Series F-1 (RB)
5.00%, 04/01/24 (c)
   439,269 
 105,000   Bay Area Toll Authority, Series S-4 (RB)
5.25%, 04/01/23 (c)
   119,438 
 710,000   Bay Area Toll Authority, Series S-6 (RB)
5.00%, 10/01/24 (c)
   797,465 
 500,000   Beverly Hills Unified School District (GO)
4.28%, 08/01/26 (c) ^
   206,990 
 35,000   California Educational Facilities Authority, Pepperdine University (RB)
5.00%, 04/01/26 (c)
   40,972 
 160,000   California Educational Facilities Authority, Series U-6 (RB)
5.00%, 05/01/45
   215,562 
 95,000   California Health Facilities Financing Authority, Providence St. Joseph Health, Series A (RB)
4.00%, 10/01/26 (c)
   97,864 
     California Health Facilities Financing Authority, Series A (RB)     
 130,000   4.00%, 03/01/23 (c)   132,604 
 100,000   4.00%, 08/15/24 (c)   106,494 
 165,000   4.00%, 03/01/26 (c)   171,518 
 400,000   5.00%, 08/15/23 (c)   441,524 
 250,000   5.00%, 11/15/25 (c)   287,805 
 325,000   California Infrastructure and Economic Development Bank, Series A (RB)
4.00%, 11/01/23 (c)
   335,504 
 750,000   California Municipal Finance Authority, Series A (RB)
4.00%, 07/01/27 (c)
   766,627 
 500,000   California Public Finance Authority (RB)
5.00%, 10/15/26 (c)
   550,270 
     California State Public Works Board, Department of Correction and Rehabilitation, Series H (RB)     
 360,000   3.50%, 12/01/25 (c)   364,406 
 425,000   4.00%, 12/01/25 (c)   451,265 
 20,000   California State Public Works Board, Series G (RB)
5.00%, 11/01/22 (c)
   22,759 
 335,000   California State Public Works Board, Various Judicial Council Projects, Series A (RB)
5.00%, 03/01/23 (c)
   376,674 
     California State University, Series A (RB)     
 385,000   3.13%, 05/01/26 (c)   374,909 
 40,000   3.75%, 11/01/22 (c)   40,801 
 10,000   5.00%, 11/01/24 (c)   11,475 
 990,000   5.00%, 11/01/24 (c)   1,154,459 
 30,000   5.00%, 11/01/25 (c)   35,020 
 20,000   5.00%, 11/01/25 (c)   23,282 
 255,000   California Statewide Communities Development Authority, Huntington Memorial Hospital, Series B (RB)
5.00%, 07/01/24 (c)
   276,989 
 500,000   California Statewide Communities Development Authority, Irvine East Campus Apartments (RB)
5.00%, 05/15/26 (c)
   564,330 
 125,000   California Statewide Communities Development Authority, Los Angeles Jewish Home For The Aging, Series A (RB)
5.00%, 08/01/22 (c)
   142,749 
     California Statewide Communities Development Authority, Series A (RB)     
 150,000   4.00%, 08/15/26 (c)   152,619 
 20,000   4.00%, 08/15/26 (c)   20,753 
 405,000   Centinela Valley Union High School District, Series B (GO) (AGM)
4.00%, 08/01/26 (c)
   420,827 
 250,000   Cerritos Community College District, Series A (GO)
5.00%, 08/01/24 (c)
   288,317 
     City of Los Angeles, Department of Airports, Series B (RB)     
 435,000   5.00%, 05/15/22 (c)   500,450 
 155,000   5.00%, 05/15/25 (c)   179,281 
 340,000   City of Los Angeles, Wastewater System Revenue, Series A (RB)
4.00%, 06/01/25 (c)
   359,414 
 305,000   Coast Community College District, Series A (GO)
4.00%, 08/01/23 (c)
   319,060 
 225,000   County of Santa Clara CA, Series B (GO)
3.50%, 08/01/22 (c)
   227,678 
 275,000   Cupertino Union School District, Series C (GO)
4.00%, 08/01/26 (c)
   293,406 
 410,000   East Bay Municipal Utility District Water System, Series B (RB)
4.00%, 06/01/25 (c)
   436,338 
 450,000   Eastern Municipal Water District, Wastewater Revenue, Series A (RB)
5.00%, 07/01/26 (c)
   524,497 
 300,000   El Camino Community College District (GO)
3.65%, 08/01/38 ^
   143,220 
 305,000   El Camino Community College District, Series C (GO)
4.00%, 08/01/22 (c)
   320,640 
 250,000   Elk Grove Unified School District (CP)
3.13%, 02/01/26 (c)
   237,735 
 10,000   Fremont Union High School District (GO)
5.00%, 08/01/24 (c)
   11,644 
 115,000   Garden Grove Unified School District, Series C (GO)
5.00%, 08/01/23 (c)
   133,412 
 80,000   Gilroy School Facilities Financing Authority, Series A (RB)
4.00%, 08/01/23 (c)
   82,671 
 130,000   Glendale Community College District, Series A (GO)
4.00%, 08/01/27 (c)
   136,224 
     Golden State Tobacco Securitization Corp., Series A (RB)     
 475,000   5.00%, 06/01/25 (c)   545,461 
 125,000   5.00%, 06/01/25 (c)   142,849 
 185,000   Hayward Area Recreation and Park District, Series A (GO)
4.00%, 08/01/27 (c)
   195,464 
 50,000   Imperial Irrigation District Electric System Revenue, Series B-2 (RB)
5.00%, 11/01/26 (c)
   58,283 
     Imperial Irrigation District Electric System Revenue, Series C (RB)     
 10,000   5.00%, 05/01/26 (c)   11,645 
 15,000   5.00%, 05/01/26 (c)   17,493 
 265,000   5.00%, 05/01/26 (c)   309,931 
     Kaweah Delta Health Care District, Series B (RB)     
 30,000   4.00%, 06/01/25 (c)   30,894 
 345,000   5.00%, 06/01/25 (c)   382,391 
 150,000   Livermore Valley Joint Unified School District (GO)
3.00%, 08/01/26 (c)
   137,177 
     Los Angeles Department of Water and Power, Series A (RB)     
 335,000   5.00%, 07/01/24 (c)   384,868 
 15,000   5.00%, 07/01/24 (c)   17,439 
 70,000   5.00%, 01/01/26 (c)   81,754 
 900,000   5.00%, 01/01/26 (c)   1,046,709 
     Los Angeles Department of Water and Power, Series B (RB)     
 50,000   5.00%, 07/01/22 (c)   57,539 
 40,000   5.00%, 01/01/26 (c)   47,012 
 10,000   Los Angeles Department of Water and Power, Series E (RB)
5.00%, 07/01/24 (c)
   11,489 
 750,000   Los Angeles Department of Water, Series A (RB)
5.00%, 01/01/27 (c)
   893,872 
 220,000   Los Angeles International Airport, Series B (RB)
5.00%, 05/15/23 (c)
   254,828 
     Los Angeles Unified School District, Series A (GO)     
 200,000   4.00%, 07/01/25 (c)   211,962 
 100,000   5.00%, 07/01/25 (c)   116,593 
 200,000   Marin Healthcare District, Series A (GO)
4.00%, 08/01/25 (c)
   209,910 
 330,000   Metropolitan Water District of Southern California, Series A (RB)
5.00%, 07/01/25 (c)
   387,585 
 100,000   Montebello Unified School District, Series A (GO)
4.00%, 08/01/26 (c)
   104,379 
 15,000   Northern California Transmission Agency, Series A (RB)
5.00%, 05/01/26 (c)
   17,543 
 110,000   Oakland Unified School District, Series A (GO)
5.00%, 08/01/25 (c)
   127,312 
 10,000   Orange County Water District, Series A (RB)
5.00%, 02/15/27 (c)
   12,090 
 110,000   Peralta Community College District, Series D (GO)
4.00%, 08/01/25 (c)
   116,403 
 125,000   Port of Los Angeles, Harbor Department, Series B (RB)
5.00%, 08/01/24 (c)
   143,128 
 50,000   Regents of the University of California, Medical Center Pooled Revenue, Series L (RB)
4.00%, 05/15/26 (c)
   52,454 
 40,000   Regents of the University of California, Series AM (RB)
5.25%, 05/15/24 (c)
   47,536 
 45,000   Regents of the University of California, Series AO (RB)
4.00%, 05/15/25 (c)
   47,812 
 250,000   Regents of the University of California, Series AR (RB)
4.00%, 05/15/26 (c)
   266,580 
     Regents of the University of California, Series G (RB)     
 135,000   5.00%, 05/15/22 (c)   154,711 
 475,000   5.00%, 05/15/22 (c)   540,844 
     Riverside County Public Financing Authority (RB)     
 140,000   4.00%, 11/01/25 (c)   148,263 
 455,000   4.13%, 11/01/25 (c)   482,223 
 60,000   Riverside County Transportation Commission, Series A (RB)
5.25%, 06/01/23 (c)
   70,064 
 15,000   Sacramento County Sanitation Districts Financing Authority, Series A (RB)
5.00%, 06/01/24 (c)
   17,442 
 40,000   San Diego County Regional Transportation Commission, Series A (RB)
5.00%, 04/01/26 (c)
   47,197 
 55,000   San Diego Public Facilities Financing Authority, Water Revenue, Series B (RB)
5.00%, 08/01/26 (c)
   65,283 
 250,000   San Diego Unified School District, Series G (GO)
4.00%, 07/01/25 (c)
   262,625 
     San Diego Unified School District, Series I (GO)     
 505,000   3.99%, 07/01/25 (c) ^   230,548 
 25,000   3.99%, 07/01/25 (c) ^   12,578 
 500,000   4.12%, 07/01/25 (c) ^   208,060 
 155,000   San Francisco Bay Area Rapid Transit District, Series A (RB)
5.00%, 07/01/22 (c)
   179,952 
 500,000   San Francisco Bay Area Rapid Transit District, Series E (GO)
4.00%, 08/01/27 (c)
   542,450 
 250,000   San Francisco City and County Public Utilities Commission, Series A (RB)
4.00%, 10/01/25 (c)
   262,970 
 15,000   San Francisco City and County Redevelopment Agency, Series C (TA)
5.00%, 08/01/26 (c)
   17,337 
 325,000   San Jose, California Financing Authority Lease, Series A (RB)
5.00%, 06/01/23 (c)
   370,120 
 225,000   Santa Clara County, Series B (GO)
3.38%, 08/01/22 (c)
   226,598 
 375,000   Semitropic Improvement District, Series A (RB)
4.00%, 12/01/22 (c)
   390,881 
 50,000   Sequoia Union High School District (GO)
3.25%, 07/01/24 (c)
   49,400 
 310,000   State of California, Series CK (GO)
3.75%, 12/01/24 (c)
   323,832 
     State of California, Various Purpose (GO)     
 25,000   3.75%, 10/01/24 (c)   25,825 
 30,000   4.00%, 04/01/23 (c)   31,391 
 200,000   4.00%, 09/01/26 (c)   216,282 
 15,000   4.13%, 05/01/24 (c)   15,919 
 800,000   4.50%, 12/01/23 (c)   863,872 
 150,000   5.00%, 09/01/22 (c)   174,617 
 890,000   5.00%, 09/01/22 (c)   1,025,262 
 300,000   5.00%, 04/01/23 (c)   342,243 
 825,000   5.00%, 11/01/23 (c)   951,258 
 400,000   5.00%, 10/01/24 (c)   462,628 
 350,000   5.00%, 08/01/25 (c)   410,833 
 750,000   5.00%, 09/01/26 (c)   880,125 
 200,000   5.00%, 09/01/26 (c)   237,520 
 240,000   Victor Valley Community College District, Series A (GO)
4.00%, 08/01/26 (c)
   250,889 
 15,000   Washington Township Health Care District, Series B (GO)
3.75%, 08/01/25 (c)
   15,323 
 55,000   West Contra Costa Unified School District, Series B (GO)
5.00%, 08/01/23 (c)
   62,381 
 55,000   West Contra Costa Unified School District, Series C (GO)
4.00%, 08/01/25 (c)
   56,593 
 400,000   West Valley-Mission Community College District, Series A (GO)
4.00%, 08/01/22 (c)
   433,092 
         32,234,261 
Colorado: 2.2%    
 20,000   City and County of Denver, Series B (RB)
5.00%, 11/15/22 (c)
   22,725 
 240,000   City of Aurora, First Lien (RB)
2.00%, 08/01/19 (c)
   224,856 
 50,000   Colorado Health Facilities Authority, Adventist Health System, Series A (RB)
4.00%, 05/15/26 (c)
   51,265 
 400,000   Colorado Health Facilities Authority, Children Hospital, Series A (RB)
5.00%, 06/01/26 (c)
   453,984 
 225,000   Colorado Health Facilities Authority, Vail Valley Center Project (RB)
4.00%, 01/15/26 (c)
   231,836 
     Colorado High Performance Transportation Enterprise (RB)     
 250,000   5.00%, 12/31/24 (c)   273,433 
 250,000   5.00%, 12/31/24 (c)   274,285 
 70,000   Colorado State Building Excellent School Today, Series H (CP)
3.25%, 03/15/22 (c)
   70,327 
 220,000   Joint School District No 27J in Adams and Weld Counties (GO) (SAW)
5.00%, 12/01/25 (c)
   256,432 
     Park Creek Metropolitan District, Series A (RB)     
 200,000   5.00%, 12/01/25 (c)   216,244 
 130,000   5.00%, 12/01/25 (c)   141,041 
 370,000   Regents of the University of Colorado, Series B (RB)
3.50%, 06/01/22 (c)
   374,092 
 130,000   Regents of the University of Colorado, Series B-1 (RB)
3.00%, 06/01/26 (c)
   120,947 
     Regional Transportation District, Series A (CP)     
 10,000   4.00%, 06/01/25 (c)   10,374 
 110,000   5.00%, 06/01/23 (c)   123,870 
     University of Colorado Hospital Authority, Series A (RB)     
 30,000   4.00%, 11/15/22 (c)   30,936 
 55,000   5.00%, 11/15/22 (c)   61,188 
 805,000   University of Colorado, Hospital Authority, Series A (RB)
5.00%, 11/15/22 (c)
   905,697 
         3,843,532 
Connecticut: 1.2%    
 15,000   Connecticut Housing Finance Authority, Series C-1 (RB)
3.50%, 11/15/24 (c)
   15,854 
 120,000   Connecticut Housing Finance Authority, Series F (RB)
3.40%, 11/15/21 (c)
   119,592 
 120,000   Metropolitan District Hartford County, Clean Water Project, Series A (RB)
4.00%, 04/01/22 (c)
   123,283 
     Metropolitan District, Series A (RB)     
 375,000   5.00%, 04/01/22 (c)   416,692 
 220,000   5.00%, 11/01/24 (c)   244,512 
 580,000   State of Connecticut Clean Water Fund - State Revolving Fund, Series A (RB)
5.00%, 05/01/27 (c)
   685,966 
 145,000   State of Connecticut, Series B (GO)
5.00%, 06/15/25 (c)
   161,314 
 155,000   State of Connecticut, Series F (GO)
5.00%, 11/15/24 (c)
   171,190 
 45,000   University of Connecticut, Series A (RB)
5.00%, 01/15/27 (c)
   51,127 
         1,989,530 
Delaware: 0.5%    
 250,000   County of New Castle DE (GO)
4.00%, 04/01/27 (c)
   265,858 
 500,000   State of Delaware (GO)
3.25%, 03/01/27 (c)
   507,825 
         773,683 
District of Columbia: 1.0%    
 130,000   District of Columbia Water & Sewer Authority, Series A (RB)
3.25%, 04/01/26 (c)
   130,387 
 350,000   District of Columbia, Children’s Hospital Obligated Group (RB)
5.00%, 01/15/26 (c)
   392,735 
     District of Columbia, Series A (GO)     
 660,000   4.00%, 06/01/27 (c)   711,711 
 250,000   5.00%, 06/01/27 (c)   297,905 
 25,000   District of Columbia, Series D (RB)
4.00%, 12/01/22 (c)
   26,551 
 225,000   Metropolitan Washington Airports Authority, Dulles Toll Road Revenue, Series A (RB)
5.00%, 04/01/22 (c)
   240,086 
         1,799,375 
Florida: 3.6%    
 335,000   Central Florida Expressway Authority, Series A (RB)
5.00%, 07/01/23 (c)
   381,341 
 350,000   Central Florida Expressway Authority, Series B (RB)
4.00%, 07/01/26 (c)
   370,716 
 250,000   City of Port St Lucie FL (SA)
3.00%, 07/01/26 (c)
   222,845 
 350,000   City of Port St. Lucie, Utility System Revenue (RB)
3.00%, 09/01/26 (c)
   320,834 
 255,000   City of Tallahassee, Florida Health Facilities Authority, Memorial Healthcare, Inc. Project, Series A (RB)
4.00%, 12/01/25 (c)
   256,425 
 465,000   City of Tampa, Baycare Health System, Series A (RB)
4.00%, 05/15/26 (c)
   478,880 
 30,000   County of Broward, Florida Airport System Revenue, Series Q-1 (RB)
5.00%, 10/01/22 (c)
   34,281 
 705,000   County of Miami-Dade (RB)
4.00%, 10/01/26 (c)
   730,161 
 360,000   County of Miami-Dade, Florida Water & Sewer System Revenue, Series A (RB)
5.00%, 10/01/22 (c)
   403,128 
 25,000   Hillsborough County Aviation Authority, Series B (RB)
5.00%, 10/01/24 (c)
   28,217 
     Jacksonville Transportation Authority, Senior Lien (RB)     
 25,000   5.00%, 08/01/25 (c)   29,129 
 285,000   5.00%, 08/01/25 (c)   332,965 
 60,000   Miami-Dade County (RB)
5.00%, 10/01/26 (c)
   69,080 
 545,000   Miami-Dade County Educational Facilities Authority, Series A (RB)
5.00%, 04/01/25 (c)
   614,319 
 25,000   Miami-Dade County School District (GO)
5.00%, 03/15/26 (c)
   28,915 
 575,000   Miami-Dade County, Florida Transit System (RB)
5.00%, 07/01/22 (c)
   654,430 
 20,000   Miami-Dade County, Series B (RB) (AGM)
4.00%, 10/01/22 (c)
   20,745 
 265,000   Orange County Health Facilities Authority, Series B (RB)
4.00%, 10/01/26 (c)
   268,853 
 355,000   Palm Beach County, Public Improvement , Series D (RB)
5.00%, 12/01/25 (c)
   412,357 
 260,000   State of Florida, Series A (GO)
3.25%, 07/01/27 (c)
   259,631 
 260,000   Tampa Hillsborough County Expressway Authority, Series B (RB)
5.00%, 07/01/22 (c)
   291,520 
         6,208,772 
Georgia: 1.2%    
 150,000   County of Paulding GA Water & Sewerage Revenue (RB)
3.00%, 12/01/26 (c)
   133,892 
 470,000   Georgia Higher Education Facilities Authority (RB)
4.13%, 06/15/25 (c)
   502,035 
     Georgia Housing and Finance Authority, Subseries B-1 (RB)     
 115,000   3.35%, 12/01/25 (c)   114,807 
 125,000   3.35%, 12/01/25 (c)   124,378 
     Municipal Electric Authority of Georgia, Plant Vogrle Units 3 and 4, Series A (RB)     
 165,000   5.00%, 07/01/25 (c)   177,481 
 35,000   5.50%, 07/01/25 (c)   39,465 
 770,000   Private Colleges and Universities Authority, Emory University, Series A (RB)
5.00%, 10/01/23 (c)
   889,250 
 60,000   Private Colleges and Universities Authority, Emory University, Series B (RB)
3.00%, 10/01/24 (c)
   56,861 
 100,000   State of Georgia, Series A (GO)
3.00%, 02/01/27 (c)
   98,689 
         2,136,858 
Guam: 0.1%    
 130,000   Government of Guam, Series B-1 (RB)
5.00%, 01/01/22 (c)
   136,438 
Hawaii: 0.4%    
 445,000   City and County of Hawaii, Series A (GO)
4.00%, 03/01/26 (c)
   477,383 
 130,000   City and County of Honolulu, Series A (GO)
5.00%, 10/01/25 (c)
   151,247 
 100,000   State of Hawaii, Series FB (GO)
3.00%, 04/01/26 (c)
   95,438 
         724,068 
Idaho: 0.3%    
     Idaho Health Facilities Authority, Series A (RB)     
 250,000   5.00%, 03/01/22 (c)   267,148 
 190,000   5.00%, 03/01/24 (c)   208,601 
         475,749 
Illinois: 4.0%    
 15,000   Board of Trustees of the University of Illinois, Series A (RB)
5.00%, 04/01/24 (c)
   16,261 
 50,000   Chicago Metropolitan Water Reclamation District, Series A (GO)
5.00%, 12/01/24 (c)
   55,628 
     Chicago O’Hare International Airport, Series C (RB)     
 165,000   5.00%, 01/01/26 (c)   189,499 
 500,000   5.00%, 01/01/27 (c)   573,060 
 750,000   Chicago O’Hare International Airport, Series D (RB)
5.00%, 01/01/27 (c)
   853,710 
 500,000   Chicago Transit Authority, Second Lien (RB) (AGM)
5.00%, 12/01/26 (c)
   549,615 
 250,000   City of Chicago IL Waterworks Revenue (RB)
5.00%, 11/01/27 (c)
   278,845 
 25,000   City of Chicago, O’Hare International Airport, Senior Lien (RB)
5.75%, 01/01/23 (c)
   29,253 
 500,000   City of Chicago, O’Hare International Airport, Senior Lien, Series D (RB)
5.00%, 01/01/25 (c)
   565,285 
 500,000   City of Chicago, Series A (GO)
6.00%, 01/01/27 (c)
   537,535 
 250,000   City of Chicago, Series C (GO)
5.00%, 01/01/26 (c)
   250,330 
 150,000   City of Chicago, Wastewater Transmission Revenue, Second Lien (RB)
5.00%, 01/01/22 (c)
   157,367 
 740,000   Illinois Finance Authority, Advocate Health Care Network (RB)
4.00%, 06/01/22 (c)
   747,740 
     Illinois Finance Authority, Mercy Health Corp. (RB)     
 720,000   5.00%, 06/01/26 (c)   780,314 
 1,000,000   5.00%, 06/01/26 (c)   1,101,840 
 110,000   Illinois Finance Authority, Series A (RB)
3.00%, 10/01/26 (c)
   97,523 
 140,000   Illinois Finance Authority, University of Chicago, Series A (RB)
5.00%, 10/01/25 (c)
   158,075 
         6,941,880 
Indiana: 1.2%    
 25,000   Carmel Redevelopment Authority, Series A (RB)
4.00%, 08/01/22 (c)
   26,187 
 360,000   Indiana Finance Authority, Community Health Network, Series A (RB)
4.00%, 05/01/23 (c)
   363,110 
 450,000   Indiana Finance Authority, Stadium Project, Series A (RB)
5.25%, 08/01/25 (c)
   524,623 
 410,000   Indiana Municipal Power Agency, Series A (RB)
5.00%, 07/01/26 (c)
   470,582 
 515,000   Indiana University, Series A (RB)
4.00%, 06/01/25 (c)
   542,944 
 120,000   Richmond Hospital Authority, Series A (RB)
5.00%, 01/01/25 (c)
   131,904 
         2,059,350 
Iowa: 0.5%    
     Iowa Higher Education Loan Authority (RB)     
 500,000   5.00%, 12/01/26 (c)   591,085 
 250,000   5.00%, 12/01/26 (c)   297,125 
         888,210 
Kansas: 0.0%    
 25,000   Wyandotte County-Kansas City Unified Government Utility System Revenue, Series A (RB)
5.00%, 09/01/24 (c)
   28,065 
Kentucky: 0.5%    
 410,000  

Kentucky Economic Development Finance Authority, Next Generation Kentucky Information Highway Project, Series A (RB)

4.25%, 07/01/25 (c)

   422,267 
 250,000   Kentucky Public Transportation Infrastructure Authority, Downtown Crossing Project, Series A (RB)
5.75%, 07/01/23 (c)
   280,360 
 140,000   University of Kentucky, Series A (RB)
3.25%, 04/01/25 (c)
   136,795 
         839,422 
Louisiana: 2.0%    
 35,000   City of Alexandria, Series A (RB)
5.00%, 05/01/23 (c)
   39,434 
 80,000   City of Bossier City, Utilities Revenue (RB)
5.00%, 10/01/24 (c)
   91,737 
 500,000   East Baton Rouge Sewerage Commission, Series B (RB)
4.00%, 02/01/25 (c)
   525,785 
 570,000   Louisiana Local Government Environmental Facilities & Community Development Auth, Series A (RB)
4.00%, 10/01/27 (c)
   581,440 
 55,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Act 360 Project (RB)
5.00%, 10/01/24 (c)
   61,700 
     Louisiana Local Government Environmental Facilities and Community Development Authority, East Baton Rouge Commission Project, Series A (RB)     
 185,000   4.00%, 02/01/23 (c)   188,567 
 140,000   5.00%, 02/01/24 (c)   153,811 
     Louisiana Local Government Environmental Facilities and Community Development Authority, LCTCS Act 360 Project (RB)     
 30,000   5.00%, 10/01/24 (c)   33,573 
 205,000   5.00%, 10/01/24 (c)   231,097 
     Louisiana Public Facilities Authority (RB)     
 500,000   4.00%, 05/15/27 (c)   508,495 
 930,000   5.00%, 07/01/26 (c)   1,024,004 
 10,000   Terrebonne Levee and Conservation District (RB)
5.00%, 07/01/23 (c)
   11,295 
         3,450,938 
Maryland: 1.7%    
 400,000   City of Baltimore, Maryland, Series A (RB)
5.00%, 01/01/25 (c)
   451,664 
 15,000   City of Baltimore, Water Projects, Series A (RB)
5.00%, 01/01/24 (c)
   17,151 
 115,000   Maryland Health and Higher Educational Facilities Authority (RB)
4.00%, 07/01/24 (c)
   118,571 
 390,000   Maryland Health and Higher Educational Facilities Authority, Mercy Medical Center Issue, Series A (RB)
4.00%, 07/01/26 (c)
   394,953 
     Maryland Health and Higher Educational Facilities Authority, Series A (RB)     
 135,000   4.00%, 07/01/22 (c)   136,497 
 480,000   4.00%, 05/15/27 (c)   488,942 
 325,000   Maryland Health and Higher Educational Facilities Authority, Series B (RB)
4.00%, 08/15/23 (c)
   336,271 
 270,000   Trinity Health Credit Group, Maryland Health and Higher Educational Facility, Series MD (RB)
4.00%, 06/01/27 (c)
   281,135 
 110,000   University System of Maryland, Series A (RB)
3.00%, 04/01/26 (c)
   106,612 
 500,000   Washington Suburban Sanitary Commission (GO)
4.00%, 06/01/24 (c)
   530,330 
         2,862,126 
Massachusetts: 4.9%    
 175,000   Boston Water and Sewer Commission, Series A (RB)
3.63%, 11/01/24 (c)
   178,859 
 340,000   Boston Water and Sewer Commission, Series B (RB)
3.00%, 11/01/23 (c)
   309,427 
     Commonwealth of Massachusetts, Series A (GO)     
 25,000   4.00%, 04/01/21 (c)   25,869 
 270,000   4.50%, 12/01/21 (c)   292,936 
 20,000   5.00%, 12/01/21 (c)   22,859 
 430,000   5.00%, 03/01/24 (c)   488,953 
     Commonwealth of Massachusetts, Series C (GO)     
 350,000   3.63%, 10/01/20 (c)   350,871 
 100,000   3.63%, 10/01/20 (c)   100,606 
     Commonwealth of Massachusetts, Series E (GO)     
 85,000   3.00%, 04/01/25 (c)   79,897 
 120,000   3.00%, 04/01/25 (c)   111,227 
 395,000   3.25%, 09/01/25 (c)   388,680 
 500,000   4.00%, 04/01/25 (c)   521,440 
 415,000   4.00%, 09/01/25 (c)   436,646 
 375,000   4.00%, 09/01/25 (c)   394,016 
 250,000   5.00%, 08/01/21 (c)   282,970 
 500,000   Commonwealth of Massachusetts, Series J (GO)
4.00%, 12/01/26 (c)
   525,835 
 635,000   Massachusetts Bay Transportation Authority, Series B (RB)
4.00%, 07/01/25 (c)
   675,265 
 200,000   Massachusetts Development Finance Agency (RB)
5.00%, 10/01/26 (c)
   217,604 
 10,000   Massachusetts Development Finance Agency, Berklee College of Music Issue (RB)
5.00%, 10/01/26 (c)
   11,574 
 250,000   Massachusetts Development Finance Agency, Boston Medical Center, Series E (RB)
4.00%, 07/01/26 (c)
   253,743 
 500,000   Massachusetts Development Finance Agency, Lahey Health System Obligated Group Issue, Series F (RB)
5.00%, 08/15/25 (c)
   563,720 
 450,000   Massachusetts Development Finance Agency, Series N (RB)
5.00%, 12/01/26 (c)
   520,753 
     Massachusetts School Building Authority, Series C (RB)     
 840,000   5.00%, 08/15/25 (c)   982,649 
 40,000   5.00%, 11/15/26 (c)   47,653 
 305,000   Massachusetts State College Building Authority, Series C (RB)
3.00%, 05/01/22 (c)
   280,835 
 290,000   Massachusetts Water Resources Authority, Series C (RB)
4.00%, 08/01/26 (c)
   312,475 
 150,000   Massachusetts Water Resources Authority, Series D (RB)
3.00%, 08/01/26 (c)
   142,136 
         8,519,498 
Michigan: 2.0%    
 360,000   Great Lakes Water Authority, Sewage Disposal System, Second Lien, Series C (RB)
5.00%, 07/01/26 (c)
   401,897 
 500,000   Great Lakes Water Authority, Water Supply System, Second Lien, Series B (RB)
5.00%, 07/01/26 (c)
   551,340 
 220,000   Great Lakes Water Authority, Water Supply System, Senior Lien, Series A (RB)
5.00%, 07/01/26 (c)
   246,499 
 95,000   Karegnondi Water Authority, Michigan Water Supply System, Series A (RB)
5.00%, 11/01/23 (c)
   103,482 
 180,000   L’anse Creuse Public Schools (GO) (Q-SBLF)
3.75%, 05/01/25 (c)
   183,267 
     Michigan Finance Authority, Henry Ford Health System (RB)     
 550,000   4.00%, 11/15/26 (c)   555,505 
 110,000   4.00%, 11/15/26 (c)   112,567 
 390,000   Michigan Finance Authority, Public Lighting Authority Local Project, Series B (RB)
5.00%, 07/01/24 (c)
   419,425 
 710,000   Michigan Finance Authority, Trinity Health Credit Group, Series MI (RB)
4.00%, 06/01/25 (c)
   726,273 
 100,000   Michigan State Housing Development Authority, Series A (RB)
3.70%, 12/01/25 (c)
   103,146 
 100,000   Wayne State University, Series A (RB)
4.00%, 11/15/23 (c)
   102,171 
         3,505,572 
Minnesota: 0.2%    
 300,000   State of Minnesota, Series A (RB)
5.00%, 06/01/23 (c)
   343,230 
Mississippi: 0.4%    
 105,000   Mississippi Development Bank, City of Jackson, Series A (RB) (AGM)
3.50%, 09/01/22 (c)
   105,484 
 500,000   State of Mississippi, Series A (GO)
4.00%, 10/01/27 (c)
   539,405 
         644,889 
Missouri: 0.8%    
     Health and Educational Facilities Authority of the State of Missouri, Series A (RB)     
 85,000   5.00%, 11/15/23 (c)   92,482 
 130,000   5.00%, 10/01/25 (c)   150,219 
 250,000   Health and Educational Facilities Authority of the State of Missouri, Series F (RB)
4.00%, 11/15/24 (c)
   255,703 
 230,000   Metropolitan St. Louis Sewer District, Series A (RB)
5.00%, 05/01/22 (c)
   261,524 
     Metropolitan St. Louis Sewer District, Series B (RB)     
 10,000   5.00%, 05/01/23 (c)   11,503 
 170,000   5.00%, 05/01/23 (c)   197,341 
 425,000   Missouri Joint Municipal Electric Utility Commission, Prairie State Project, Series A (RB)
4.00%, 06/01/26 (c)
   449,276 
         1,418,048 
Nebraska: 0.8%    
 290,000   City of Omaha NE Sewer Revenue (RB)
3.25%, 11/15/22 (c)
   290,690 
 25,000   Lancaster County School District No. 0001, Lincoln Public School (GO)
4.00%, 01/15/24 (c)
   27,236 
 665,000   Nebraska Public Power District, Series A-2 (RB)
5.00%, 01/01/22 (c)
   741,668 
 40,000   Omaha Public Power District Nebraska City Station Unit 2, Series A (RB)
5.00%, 02/01/26 (c)
   45,766 
     Omaha Public Power District, Series A (RB)     
 35,000   5.00%, 02/01/22 (c)   39,847 
 85,000   5.25%, 02/01/25 (c)   97,628 
 160,000   Sarpy County Hospital Authority No. 1 (RB)
3.00%, 05/15/26 (c)
   141,301 
         1,384,136 
Nevada: 1.0%    
 15,000   City of Las Vegas, City Hall, Series C (GO)
4.00%, 03/01/26 (c)
   15,928 
 135,000   Las Vegas Convention and Visitors Authority, Series C (RB)
4.00%, 07/01/26 (c)
   138,771 
 20,000   Las Vegas Valley, Nevada Water District, Series A (GO)
5.00%, 06/01/26 (c)
   23,031 
     Las Vegas Valley, Nevada Water District, Series B (GO)     
 1,035,000   4.00%, 06/01/22 (c)   1,079,743 
 400,000   4.00%, 06/01/22 (c)   419,124 
 95,000   Washoe County, Nevada Highway Revenue (RB)
5.00%, 02/01/19 (c)
   99,997 
         1,776,594 
New Hampshire: 0.3%    
 500,000   New Hampshire Municipal Bond Bank, Series B (RB)     
     4.00%, 08/15/27 (c)   525,750 
New Jersey: 2.3%    
 165,000   Atlantic County Improvement Authority, Series A (RB) (AGM)
4.00%, 07/01/26 (c)
   171,265 
 45,000   New Jersey Educational Facilities Authority, Series A (RB)
5.00%, 07/01/24 (c)
   51,120 
     New Jersey Health Care Facilities Financing Authority, Series A (RB)     
 250,000   4.00%, 07/01/27 (c)   261,240 
 130,000   5.00%, 07/01/24 (c)   142,964 
 80,000   5.25%, 07/01/23 (c)   90,143 
     New Jersey Transportation Trust Fund Authority, Series AA (RB)     
 370,000   5.00%, 06/15/22 (c)   382,887 
 80,000   5.00%, 06/15/23 (c)   83,251 
 100,000   5.00%, 06/15/24 (c)   102,386 
     New Jersey Turnpike Authority, Series A (RB)     
 250,000   4.00%, 01/01/27 (c)   266,975 
 175,000   5.00%, 07/01/22 (c)   197,341 
 1,260,000   New Jersey Turnpike Authority, Series E (RB)
5.00%, 01/01/25 (c)
   1,428,991 
 210,000   Rutgers, State University of New Jersey, Series L (RB)
5.00%, 05/01/23 (c)
   236,485 
     Rutgers, State University of New Jersey, Series M (RB)     
 410,000   3.13%, 05/01/21 (c)   395,014 
 105,000   3.13%, 05/01/21 (c)   100,723 
         3,910,785 
New York: 15.2%    
 110,000   Brooklyn Arena Local Development Corp., Series A (RB) (AGM)
3.00%, 01/15/27 (c)
   105,016 
     Build NYC Resource Corp., New York Law School Project (RB)     
 240,000   4.00%, 01/01/26 (c)   243,250 
 500,000   5.00%, 01/01/26 (c)   545,840 
 255,000   City of New York, Series A (GO)
3.50%, 08/01/24 (c)
   259,761 
 25,000   City of New York, Subseries B-1 (GO)
4.00%, 12/01/26 (c)
   26,580 
 350,000   County of Nassau, Series B (GO)
5.00%, 04/01/23 (c)
   389,459 
     County of Nassau, Series C (GO)     
 400,000   5.00%, 04/01/26 (c)   453,748 
 200,000   5.00%, 04/01/26 (c)   227,198 
     Dutchess County Local Development Corp., Health Quest System, Inc., Series B (RB)     
 500,000   5.00%, 07/01/26 (c)   559,820 
 515,000   5.00%, 07/01/26 (c)   585,081 
 1,135,000   Hudson Yards Infrastructure Corp, Series A (RB)
5.00%, 02/15/27 (c)
   1,325,067 
 235,000   Long Island Power Authority, Electric System General Revenue, Series A (RB)
5.00%, 09/01/22 (c)
   262,967 
     Metropolitan Transportation Authority, Series A (RB)     
 300,000   5.00%, 05/15/25 (c)   343,152 
 435,000   5.25%, 11/15/26 (c)   529,117 
 250,000   5.25%, 11/15/26 (c)   303,400 
     Metropolitan Transportation Authority, Series A-1 (RB)     
 25,000   4.00%, 05/15/26 (c)   26,091 
 405,000   5.00%, 05/15/26 (c)   470,173 
 810,000   Metropolitan Transportation Authority, Series C (RB)
5.00%, 11/15/25 (c)
   947,416 
 25,000   Metropolitan Transportation Authority, Series D (RB)
5.00%, 11/15/23 (c)
   28,441 
     Metropolitan Transportation Authority, Series E (RB)     
 570,000   5.00%, 11/15/22 (c)   643,410 
 650,000   5.00%, 11/15/23 (c)   748,410 
 20,000   5.00%, 11/15/23 (c)   22,753 
     Metropolitan Transportation Authority, Subseries D-1 (RB)     
 25,000   5.00%, 11/15/24 (c)   28,760 
 250,000   5.25%, 11/15/24 (c)   292,245 
 150,000   Nassau County, New York General Improvement, Series A (GO)
4.00%, 04/01/22 (c)
   154,040 
 15,000   New York City Housing Development Corp., Series D (RB)
3.65%, 02/01/25 (c)
   15,281 
 500,000   New York City Housing Development Corp., Series G1 (RB)
3.65%, 11/01/23 (c)
   508,650 
 175,000   New York City Municipal Water Finance Authority, Series A (RB)
3.00%, 06/15/26 (c)
   174,997 
 475,000   New York City Municipal Water Finance Authority, Series BB (RB)
5.00%, 12/15/22 (c)
   542,222 
 455,000   New York City Municipal Water Finance Authority, Series BB-2 (RB)
5.00%, 06/15/25 (c)
   525,916 
 250,000   New York City Municipal Water Finance Authority, Series CC-1 (RB)
4.00%, 12/15/26 (c)
   268,373 
 750,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series AA (RB)
5.00%, 06/15/24 (c)
   865,050 
     New York City Municipal Water Finance Authority, Water and Sewer System, Series CC-1 (RB)     
 10,000   5.00%, 06/15/26 (c)   11,614 
 10,000   5.00%, 12/15/26 (c)   11,819 
 20,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series DD (RB)
5.00%, 06/15/24 (c)
   23,356 
     New York City Municipal Water Finance Authority, Water and Sewer System, Series EE (RB)     
 175,000   4.00%, 06/15/27 (c)   188,295 
 450,000   5.00%, 06/15/23 (c)   526,540 
 410,000   5.00%, 06/15/23 (c)   467,999 
 805,000   5.00%, 06/15/24 (c)   940,079 
     New York City Transitional Finance Authority Future Tax Secured Revenue, Series A-1 (RB)     
 50,000   5.00%, 11/01/23 (c)   58,379 
 10,000   5.00%, 11/01/23 (c)   11,606 
 250,000   5.00%, 08/01/25 (c)   292,075 
 25,000   New York City Transitional Finance Authority Future Tax Secured Revenue, Series B-1 (RB)
5.00%, 11/01/25 (c)
   29,527 
 20,000   New York City Transitional Finance Authority Future Tax Secured Revenue, Series D-1 (RB)
5.00%, 02/01/24 (c)
   22,890 
 250,000   New York City Transitional Finance Authority Future Tax Secured Revenue, Series E-1 (RB)
5.00%, 02/01/27 (c)
   295,347 
 250,000   New York City Transitional Finance Authority Future Tax Secured Revenue, Series F-1 (RB)
5.00%, 05/01/27 (c)
   292,887 
     New York City Transitional Finance Authority, Building Aid Revenue, Series S-1 (RB) (SAW)     
 500,000   4.00%, 01/15/26 (c)   528,265 
 140,000   5.00%, 07/15/22 (c)   161,483 
 500,000   New York City Transitional Finance Authority, Future Tax Secured Revenue, Series B-1 (RB)
5.00%, 08/01/24 (c)
   576,985 
     New York City Transitional Finance Authority, Future Tax Secured Revenue, Series F-3 (RB)     
 275,000   3.00%, 02/01/26 (c)   271,263 
 495,000   3.00%, 02/01/26 (c)   489,946 
 1,410,000   3.00%, 02/01/26 (c)   1,406,193 
 350,000   New York City Water & Sewer System, Series FF (RB)
5.00%, 06/15/25 (c)
   408,317 
 10,000   New York City Water & Sewer System, Series GG (RB)
5.00%, 06/15/25 (c)
   11,666 
 15,000   New York City Water & Sewer System, Series HH (RB)
5.00%, 06/15/25 (c)
   17,499 
 200,000   New York State Dormitory Authority, Cornell University, Series A (RB)
5.00%, 07/01/26 (c)
   238,132 
 95,000   New York State Dormitory Authority, Fordham University, Series A (RB)
5.00%, 07/01/26 (c)
   109,919 
     New York State Dormitory Authority, Series A (RB)     
 200,000   4.00%, 07/01/26 (c)   218,642 
 375,000   4.00%, 07/01/26 (c)   399,589 
 230,000   5.00%, 03/15/23 (c)   263,585 
 155,000   5.00%, 03/15/24 (c)   178,492 
 400,000   New York State Dormitory Authority, Series E (RB)
5.00%, 09/15/25 (c)
   467,916 
     New York State Thruway Authority, Series A (RB)     
 25,000   4.00%, 01/01/26 (c)   25,756 
 250,000   5.00%, 01/01/26 (c)   288,122 
 300,000   New York State Thruway Authority, Series I (RB)
5.00%, 01/01/22 (c)
   335,928 
     New York State Urban Development Corp., Series A, Group C (RB)     
 220,000   5.00%, 09/15/25 (c)   256,304 
 125,000   5.00%, 09/15/25 (c)   145,925 
 50,000   New York State Urban Development Corp., Series E, Group P (RB)
5.00%, 03/15/23 (c)
   57,586 
     Port Authority of New York & New Jersey, Series 184 (RB)     
 25,000   5.00%, 09/01/24 (c)   29,190 
 25,000   5.00%, 09/01/24 (c)   29,031 
 650,000   Port Authority of New York & New Jersey, Series 194 (RB)
5.00%, 10/15/25 (c)
   756,684 
 500,000   State of New York Mortgage Agency (RB)
3.50%, 04/01/26 (c)
   498,365 
 820,000   Triborough Bridge and Tunnel Authority, Series A (RB)
5.00%, 05/15/26 (c)
   955,407 
 420,000   Utility Debt Securitization Authority (RB)
5.00%, 12/15/25 (c)
   497,423 
 840,000   Utility Debt Securitization Authority, Series E (RB)
5.00%, 12/15/23 (c)
   975,206 
 120,000   Westchester County Local Development Corp. (RB)
3.75%, 11/01/25 (c)
   117,821 
         26,310,737 
North Carolina: 0.7%    
 265,000   North Carolina Capital Facilities Finance Agency, Duke University Project, Series B (RB)
5.00%, 10/01/25 (c)
   304,551 
 500,000   North Carolina Medical Care Commission, Duke University Health System, Series D (RB)
4.00%, 06/01/26 (c)
   526,595 
 370,000   Town of Cary, North Carolina Combined Utility Systems Revenue (RB)
4.00%, 12/01/22 (c)
   394,087 
         1,225,233 
Ohio: 2.7%    
 355,000   Akron, Bath Copley Joint Township Hospital District (RB)
5.00%, 05/15/23 (c)
   394,416 
     American Municipal Power, Inc., Series A (RB)     
 500,000   4.00%, 02/15/26 (c)   512,360 
 85,000   5.00%, 02/15/24 (c)   94,964 
 400,000   5.00%, 02/15/26 (c)   454,028 
 100,000   Clermont County Port Authority (RB)
4.25%, 12/01/25 (c)
   102,464 
 495,000   Columbus City School District (GO)
5.00%, 12/01/26 (c)
   579,402 
 250,000   County of Allen OH, Series A (RB)
5.00%, 11/01/24 (c)
   276,665 
 250,000   County of Hamilton, Life Enriching Communities Project (RB)
5.00%, 01/01/26 (c)
   266,045 
 40,000   County of Scioto, Southern Ohio Medical Center (RB)
3.38%, 02/15/26 (c)
   39,041 
 250,000   Euclid City School District, Series A (GO) (SD CRED PROG)
4.00%, 01/15/26 (c)
   253,943 
 940,000   Northeast Ohio Regional Sewer District (RB)
5.00%, 11/15/24 (c)
   1,079,364 
 500,000   Ohio State University, Series A (RB)
4.00%, 06/01/23 (c)
   519,745 
 25,000   Olentangy Local School District (GO) (SD CRED PROG)
5.00%, 06/01/26 (c)
   29,211 
         4,601,648 
Oregon: 0.8%    
 25,000   Oregon Health & Science University, Series B (RB)
5.00%, 07/01/26 (c)
   29,118 
 550,000   Portland, Oregon Sewer System, Second Lien, Series B (RB)
4.00%, 10/01/24 (c)
   580,107 
 450,000   Salem Hospital Facility Authority, Series A (RB)
4.00%, 05/15/26 (c)
   461,385 
 275,000   State of Oregon, Series N (GO)
5.00%, 08/01/23 (c)
   318,860 
         1,389,470 
Pennsylvania: 4.2%    
 15,000   City of Philadelphia, Series A (GO)
5.25%, 01/15/24 (c)
   17,069 
 55,000   City of Philadelphia, Series B (GO)
4.00%, 08/01/25 (c)
   56,632 
 540,000   Commonwealth of Pennsylvania, Second Series (GO)
4.00%, 09/15/26 (c)
   570,845 
     County of Allegheny, Series C-70 (GO)     
 60,000   5.00%, 12/01/22 (c)   67,756 
 45,000   5.00%, 12/01/22 (c)   51,495 
     Dauphin County, General Authority Health System, Pinnacle Health System Project, Series A (RB)     
 200,000   4.00%, 06/01/22 (c)   205,294 
 180,000   5.00%, 06/01/22 (c)   195,050 
 75,000   Delaware County Authority (RB)
5.00%, 08/01/25 (c)
   84,119 
 250,000   Delaware County Authority, Series A (RB)
3.75%, 04/01/27 (c)
   251,605 
 300,000   Delaware River Port Authority (RB)
5.00%, 01/01/24 (c)
   338,856 
 10,000   Lehigh County Authority Water and Sewer, Series A (RB)
5.13%, 12/01/23 (c)
   11,216 
 360,000   Monroeville Finance Authority (RB)
5.00%, 08/15/22 (c)
   393,577 
 150,000   Montgomery County Industrial Development Authority (RB)
5.00%, 11/15/26 (c)
   165,816 
 665,000   Pennsylvania Economic Development Financing Authority, Capital Region Parking System (RB)
6.00%, 01/01/24 (c)
   783,516 
 400,000   Pennsylvania Higher Educational Facilities Authority (RB)
5.00%, 11/01/22 (c)
   422,216 
     Pennsylvania Housing Finance Agency (RB)     
 25,000   3.10%, 10/01/25 (c)   24,266 
 250,000   3.90%, 10/01/26 (c)   255,800 
 1,000,000   4.00%, 10/01/26 (c)   1,015,700 
 45,000   Pennsylvania Turnpike Commission, Motor License , Series B (RB)
5.00%, 12/01/22 (c)
   50,649 
     Pennsylvania Turnpike Commission, Series A-1 (RB)     
 500,000   5.00%, 12/01/22 (c)   555,120 
 30,000   5.00%, 06/01/26 (c)   34,123 
     Pennsylvania Turnpike Commission, Series B (RB)     
 105,000   5.00%, 12/01/20 (c)   113,994 
 320,000   5.00%, 12/01/25 (c)   360,061 
 520,000   5.00%, 12/01/25 (c)   589,150 
 125,000   5.00%, 12/01/25 (c)   138,248 
 100,000   Philadelphia Authority For Industrial Development, Temple University (RB)
5.00%, 04/01/25 (c)
   113,448 
 40,000   Philadelphia Authority For Industrial Development, Thomas Jefferson University, Series A (RB)
4.00%, 03/01/27 (c)
   40,862 
 220,000   State College Area School District (GO) (SAW)
5.00%, 03/15/25 (c)
   254,454 
     West View Municipal Authority Water Revenue (RB)     
 80,000   4.00%, 11/15/24 (c)   83,438 
 35,000   5.00%, 11/15/24 (c)   40,515 
   7,284,890 
Rhode Island: 0.2%    
 310,000   Rhode Island Health & Educational Building Corp, Series A (RB)
4.00%, 09/01/27 (c)
   337,909 
South Carolina: 1.4%    
 195,000   Greenville Health System, Series B (RB)
5.00%, 05/01/24 (c)
   217,509 
     South Carolina Public Service Authority, Series A (RB)     
 310,000   4.00%, 06/01/25 (c)   313,732 
 25,000   5.00%, 12/01/23 (c)   27,438 
 100,000   5.00%, 06/01/25 (c)   109,258 
 125,000   5.50%, 06/01/24 (c)   141,601 
 95,000   South Carolina Public Service Authority, Series B (RB)
5.13%, 12/01/23 (c)
   104,369 
     South Carolina Public Service Authority, Series C (RB)     
 120,000   4.00%, 12/01/24 (c)   121,364 
 420,000   5.00%, 12/01/24 (c)   457,838 
     South Carolina Public Service Authority, Series E (RB)     
 95,000   5.25%, 12/01/25 (c)   105,898 
 700,000   5.50%, 12/01/23 (c)   786,842 
         2,385,849 
Tennessee: 1.1%    
 100,000   Chattanooga Health Educational and Housing Facility Board, Series A (RB)
5.25%, 01/01/23 (c)
   105,526 
 250,000   Chattanooga-Hamilton County, Tennessee Hospital Authority, Series A (RB)
5.00%, 10/01/24 (c)
   272,073 
 30,000   City of Memphis, Series B (GO)
4.25%, 04/01/24 (c)
   32,136 
 500,000   County of Sullivan TN (GO)
4.00%, 05/01/26 (c)
   525,600 
 40,000   Metropolitan Government of Nashville and Davidson County, Water and Sewer Revenue (RB)
5.00%, 07/01/23 (c)
   46,416 
 250,000   Sullivan County (GO)
3.75%, 05/01/26 (c)
   253,908 
 25,000   Tennessee Housing Development Agency, Series 2B (RB)
3.25%, 01/01/26 (c)
   23,643 
 585,000   Tennessee State School Bond Authority, Series B (RB)
5.00%, 11/01/25 (c)
   676,810 
         1,936,112 
Texas: 10.8%    
 300,000   Aldine Independent School District (GO)
3.13%, 02/15/25 (c)
   284,889 
 175,000   Austin Community College District (GO)
5.00%, 08/01/25 (c)
   203,632 
 130,000   Bexar County Hospital District (GO)
4.00%, 02/15/26 (c)
   137,115 
 55,000   Bexar County, Combined Venue Tax (RB) (AGM)
3.75%, 08/15/24 (c)
   55,816 
 20,000   Board of Regents, Texas State University System (RB)
5.00%, 03/15/23 (c)
   23,103 
 250,000   Central Texas Regional Mobility Authority, Senior Lien (RB)
5.00%, 01/01/26 (c)
   283,737 
 250,000   Central Texas Regional Mobility Authority, Senior Lien, Series A (RB)
5.00%, 07/01/25 (c)
   282,718 
     Central Texas Turnpike System, Series B (RB)     
 25,000   4.31%, 08/15/24 (c) ^   10,773 
 250,000   5.00%, 08/15/24 (c)   285,232 
 100,000   Cities of Dallas and Fort Worth International Airport Joint Revenue, Series G (RB)
5.00%, 11/01/20 (c)
   111,310 
 250,000   City of Austin, Airport System Revenue, Series A (RB)
5.00%, 11/15/26 (c)
   290,022 
 35,000   City of Austin, Water and Wastewater System Revenue (RB)
5.00%, 11/15/26 (c)
   41,349 
 10,000   City of Austin, Water and Wastewater System Revenue, Series A (RB)
5.00%, 05/15/23 (c)
   11,355 
 200,000   City of Dallas, Waterworks and Sewer System Revenue, Series A (RB)
4.00%, 10/01/26 (c)
   215,578 
 520,000   City of Denton TX (GO)
4.00%, 02/15/27 (c)
   543,062 
 440,000   City of Houston, Combined Utility System Revenue, First Lien, Series B (RB)
4.00%, 11/15/26 (c)
   466,972 
 200,000   City of Houston, Combined Utility System Revenue, First Lien, Series D (RB)
5.00%, 11/15/22 (c)
   230,260 
 85,000   City of Houston, Series A (GO)
5.00%, 03/01/23 (c)
   96,662 
 85,000   City Public Service Board of San Antonio, Texas (RB)
5.00%, 02/01/24 (c)
   95,872 
 130,000   County of Montgomery, Series A (GO)
4.00%, 03/01/26 (c)
   136,449 
     Dallas Area Rapid Transit, Senior Lien, Series A (RB)     
 40,000   5.00%, 12/01/24 (c)   46,686 
 220,000   5.00%, 12/01/25 (c)   252,377 
 265,000   5.00%, 12/01/25 (c)   308,669 
 980,000   5.00%, 12/01/25 (c)   1,157,478 
 1,000,000   Frisco Independent School District (GO)
4.00%, 02/15/27 (c)
   1,059,370 
 15,000   Grand Parkway Transportation Corp., Series A (RB)
5.50%, 10/01/23 (c)
   17,140 
 535,000   Harris County, Senior Lien, Series A (RB)
5.00%, 08/15/26 (c)
   623,254 
 180,000   Houston Community College System (GO)
5.00%, 02/15/20 (c)
   195,696 
 500,000   Houston Independent School District (GO)
5.00%, 02/15/27 (c)
   597,015 
 215,000   Keller Independent School District (GO)
4.00%, 08/15/25 (c)
   228,665 
 200,000   Klein Independent School District (GO)
4.00%, 08/01/26 (c)
   211,298 
 2,000,000   Leander Independent School District, Series A (GO)
4.03%, 08/16/26 (c) ^
   755,220 
     Leander Independent School District, Series D (GO)     
 320,000   4.13%, 08/15/24 (c) ^   155,104 
 100,000   4.34%, 08/15/24 (c) ^   41,062 
 195,000   Lower Colorado River Authority (RB)
5.00%, 05/15/23 (c)
   220,418 
     Lower Colorado River Authority, Transmission Services Corporation Project (RB)     
 95,000   4.00%, 05/15/22 (c)   98,513 
 130,000   4.00%, 05/15/26 (c)   136,076 
 50,000   New Hope Cultural Education Facilities Finance Corp., NCCD-College Station Properties LLC, Series A (RB)
5.00%, 07/01/25 (c)
   54,030 
     New Hope Cultural Education Facilities Finance Corp., Series A-1 (RB)     
 500,000   5.00%, 07/01/26 (c)   551,340 
 600,000   5.00%, 07/01/26 (c)   666,432 
     New Hope Cultural Education Facilities Finance Corp., Series B (RB)     
 125,000   4.25%, 07/01/26 (c)   126,664 
 70,000   5.00%, 07/01/26 (c)   75,093 
 650,000   North Texas Tollway Authority, First Tier, Series A (RB)
4.00%, 01/01/26 (c)
   678,788 
 425,000   North Texas Tollway Authority, First Tier, Series B (RB)
5.00%, 01/01/23 (c)
   477,993 
 510,000   Regents of the University of Texas, Series B (RB)
4.00%, 02/15/26 (c)
   546,552 
 220,000   San Jacinto College District, Series B (GO)
3.38%, 02/15/26 (c)
   222,033 
 300,000   Southwest Independent School District (GO)
5.00%, 02/01/22 (c)
   339,468 
 325,000   State of Texas, Series D (GO)
4.00%, 05/15/25 (c)
   344,848 
     Tarrant County Cultural Education Facilities Finance Corp., Series A (RB)     
 100,000   2.25%, 02/15/20 (c)   97,150 
 200,000   4.00%, 05/15/23 (c)   206,138 
 350,000   5.00%, 05/15/23 (c)   391,230 
 1,135,000   Texas Transportation Commission, Central Texas Turnpike System, Series A (RB)
5.00%, 08/15/22 (c)
   1,268,975 
     Texas Transportation Commission, Central Texas Turnpike System, Series C (RB)     
 500,000   5.00%, 08/15/24 (c)   556,275 
 850,000   5.00%, 08/15/24 (c)   951,345 
 110,000   Texas Water and Wastewater System (RB)
5.00%, 05/15/24 (c)
   126,760 
     Texas Water Development Board, Series A (RB)     
 10,000   4.00%, 10/15/25 (c)   10,602 
 710,000   5.00%, 10/15/25 (c)   828,236 
 215,000   University of Texas System, Series B (RB)
2.50%, 08/15/21 (c)
   211,304 
         18,641,203 
Utah: 0.5%    
     Utah County, IHC Health Services, Inc., Series B (RB)     
 210,000   3.00%, 05/15/26 (c)   182,223 
 350,000   4.00%, 05/15/24 (c)   360,472 
 220,000   Utah Transit Authority, Series A (RB)
5.00%, 06/15/25 (c)
   255,301 
 125,000   Utah Transit Authority, Subordinated Sales Tax (RB)
4.00%, 06/15/22 (c)
   129,413 
         927,409 
Vermont: 0.3%    
 400,000   Vermont Educational and Health Buildings Financing Agency, Series B (RB)
5.00%, 06/01/26 (c)
   445,208 
Virginia: 1.4%    
 35,000   Rector and Visitors of the University of Virginia, Series B (RB)
5.00%, 04/01/27 (c)
   41,739 
 685,000   University of Virginia, Series A (RB)
5.00%, 06/01/23 (c)
   790,565 
 210,000   Virginia Commonwealth Transportation Board (RB)
3.00%, 05/15/26 (c)
   200,260 
 1,000,000   Virginia Housing Development Authority, Series C-2 (RB)
3.45%, 10/01/22 (c)
   1,005,760 
 415,000   Virginia Small Business Financing Authority, Hampton University (RB)
4.00%, 10/01/24 (c)
   426,969 
         2,465,293 
Washington: 2.5%    
     Central Puget Sound Regional Transit Authority, Series S-1 (RB)     
 400,000   5.00%, 11/01/25 (c)   464,048 
 410,000   5.00%, 11/01/25 (c)   482,250 
 20,000   5.00%, 11/01/26 (c)   23,454 
 10,000   City of Tacoma, Electric System Revenue, Series A (RB)
5.00%, 07/01/23 (c)
   11,616 
 305,000   Energy Northwest Columbia Generating Station, Series A (RB)
4.00%, 07/01/25 (c)
   326,332 
 725,000   King County School District No 401 Highline (GO) (SBG)
4.00%, 12/01/26 (c)
   778,084 
 195,000   Pierce County School District No. 10 (GO) (SBG)
5.25%, 12/01/24 (c)
   232,857 
 25,000   State of Washington, Motor Vehicle Fuel Tax, Series B (GO)
5.00%, 08/01/23 (c)
   28,926 
 15,000   State of Washington, Motor Vehicle Fuel Tax, Series D (GO)
5.00%, 02/01/26 (c)
   17,554 
 90,000   State of Washington, Motor Vehicle Fuel Tax, Series E (GO)
5.00%, 02/01/24 (c)
   102,889 
     State of Washington, Various Purpose, Series A (GO)     
 20,000   4.00%, 08/01/22 (c)   21,323 
 460,000   5.00%, 08/01/26 (c)   539,976 
     Washington Health Care Facilities Authority, Series A (RB)     
 125,000   4.25%, 10/01/22 (c)   130,770 
 250,000   5.00%, 10/01/22 (c)   276,378 
 725,000   5.00%, 08/15/25 (c)   807,556 
         4,244,013 
West Virginia: 0.1%    
     West Virginia Hospital Finance Authority, Series A (RB)     
 110,000   3.00%, 06/01/26 (c)   101,884 
 160,000   3.25%, 06/01/26 (c)   147,467 
         249,351 
Wisconsin: 1.4%    
 320,000   State of Wisconsin, Series A (GO)
5.00%, 05/01/25 (c)
   373,302 
 675,000   University of Wisconsin Hospitals and Clinics Authority, Series A (RB)
4.00%, 04/01/23 (c)
   686,266 
 70,000   Wisconsin Health & Educational Facilities Authority (RB)
5.00%, 10/01/26 (c)
   79,874 
     Wisconsin Health & Educational Facilities Authority, Series A (RB)     
 605,000   3.50%, 02/15/26 (c)   565,536 
 35,000   4.00%, 05/15/26 (c)   36,474 
 385,000   4.00%, 05/15/26 (c)   397,959 
 185,000   WPPI Energy, Power Supply System, Series A (RB)
5.00%, 07/01/23 (c)
   210,047 
         2,349,458 
Wyoming: 0.4%
 140,000   Wyoming Community Development Authority (RB)
3.70%, 06/01/24 (c)
   141,852 
 500,000   Wyoming Municipal Power Agency, Series A (RB)
5.00%, 01/01/27 (c)
   569,140 
         710,992 
Total Municipal Bonds
(Cost: $168,657,088)
 170,806,773 
           
Number
of Shares
         
MONEY MARKET FUND: 0.2%
(Cost: $375,411)
   
 375,411   Dreyfus Government Cash Management Fund - Institutional Shares   375,411 
Total Investments: 99.1%
(Cost: $169,032,499)
 171,182,184 
Other assets less liabilities: 0.9%  1,528,399 
NET ASSETS: 100.0% $172,710,583 
           
AGM Assured Guaranty Municipal Corp.
CP Certificate of Participation
GO General Obligation
Q-SBLF Qualified School Board Loan Fund
RB Revenue Bond
SA Special Assessment
SAW State Aid Withholding
SBG School Board Guaranteed
SD CRED PROG Special District Credit Enhancement Program
ST Special Tax
TA Tax Allocation
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
^ Zero Coupon Bond - the rate shown is the effective yield at purchase date
   
Summary of Investments By Sector       % of
Investments
  Value 
Education   10.3%    $17,684,266 
Health Care   18.2      31,063,183 
Housing   2.8      4,749,028 
Leasing   3.2      5,496,414 
Local   12.2      20,833,740 
Power   6.7      11,447,620 
Solid Waste/Resource Recovery   0.0      17,442 
Special Tax   9.9      16,932,934 
State   8.9      15,243,665 
Tobacco   0.4      688,310 
Transportation   14.9      25,525,027 
Water & Sewer   12.3      21,125,144 
Money Market Fund   0.2      375,411 
    100.0%    $171,182,184 

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $170,806,773   $   $170,806,773 
Money Market Fund   375,411            375,411 
Total  $375,411   $170,806,773   $   $171,182,184 

 

* See Schedule of Investments for security type and geographic sector breakouts.

 

There were no transfers between levels during the period ended July 31, 2017.

 

See Notes to Schedules of Investments

 

VANECK VECTORS AMT-FREE SHORT MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 98.0%        
Alabama: 1.1%        
$ 980,000     Alabama Federal Aid Highway Finance Authority, Federal Highway Grant Anticipation Bonds (RB)
5.00%, 09/01/19
  $ 1,060,615  
  250,000     Alabama Federal Aid Highway Finance Authority, Series A (RB)
5.00%, 09/01/22
    294,635  
  325,000     Alabama Public School and College Authority, Series A (RB)
5.00%, 02/01/22
    378,258  
        Alabama Public School and College Authority, Series B (RB)        
  285,000     5.00%, 01/01/21     321,699  
  25,000     5.00%, 01/01/23     29,703  
  500,000     County of Jefferson (RB)
5.00%, 09/15/22
    582,120  
  105,000     State of Alabama, Series A (GO)
5.00%, 08/01/20
    117,096  
              2,784,126  
Alaska: 0.7%        
  1,000,000     Alaska Municipal Bond Bank Authority, Series Three (RB)
4.00%, 12/01/21
    1,103,040  
  700,000     Municipality of Anchorage, Series B (GO)
5.00%, 09/01/19
    757,281  
              1,860,321  
Arizona: 1.3%        
  15,000     Arizona Health Facilities Authority Revenue Bonds, Banner Health, Series A (RB)
5.00%, 01/01/23
    17,676  
  125,000     Arizona School Facilities Board Refunding Certificates of Participation, Series A (CP)
5.00%, 09/01/20
    139,430  
  130,000     Arizona Transportation Board, Subordinated Highway Revenue, Series A (RB)
5.00%, 07/01/21
    148,818  
        City of Chandler (GO)        
  250,000     3.00%, 07/01/19     259,633  
  250,000     4.00%, 07/01/21     277,475  
  1,000,000     City of Glendale Water and Sewer Revenue, Senior Lien (RB)
5.00%, 07/01/20
    1,110,210  
  225,000     City of Phoenix, Arizona Refunding Bonds (GO)
4.00%, 07/01/20
    243,979  
  60,000     City of Phoenix, Civic Improvement Corp. (RB)
5.00%, 07/01/20
    66,685  
  250,000     City of Tucson, Water System Revenue (RB)
5.00%, 07/01/21
    286,602  
        Maricopa County Industrial Development Authority (RB)        
  250,000     5.00%, 01/01/20     272,632  
  250,000     5.00%, 01/01/21     280,940  
  50,000     Maricopa County, Arizona Union High School District (GO)
5.00%, 07/01/22
    58,826  
  15,000     Pima County, Arizona Refunding Bonds (GO)
4.00%, 07/01/22
    16,875  
              3,179,781  
Arkansas: 0.1%        
  115,000     State of Arkansas, Federal Highway Grant Anticipation (GO)
5.00%, 04/01/21
    131,183  
  150,000     State of Arkansas, Four-Lane Highway Construction and Improvement (GO)
5.00%, 06/15/21
    172,146  
              303,329  
California: 12.6%        
  100,000     ABAG Finance Authority for Nonprofit Corporations, Series A (RB)
5.00%, 08/01/21
    114,441  
  2,250,000     Bay Area Toll Authority, Toll Bridge Revenue, Series C (RB)
1.87%, 10/01/18 (c) (p)
    2,277,112  
  500,000     Bay Area Toll Authority, Toll Bridge Revenue, Series E (RB)
2.00%, 10/01/20 (c) (p)
    510,800  
  80,000     Bay Area Toll Authority, Toll Bridge Revenue, Series F-1 (RB)
5.00%, 04/01/19
    85,395  
  725,000     California Health Facilities Financing Authority, St. Joseph Health System, Series C (RB)
5.00%, 10/15/19 (p)
    783,145  
  100,000     California Municipal Finance Authority, City of Anaheim Electric Utility Distribution System, Series A (RB)
5.00%, 10/01/19
    108,619  
  250,000     California State Department of Water Resources, Central Valley Project, Series AM (RB)
5.00%, 12/01/18
    263,803  
  300,000     California State Public Works Board, Department of Correction and Rehabilitation, Series A (RB)
5.00%, 09/01/19
    325,131  
  85,000     California State Public Works Board, Department of Correction and Rehabilitation, Series E (RB)
5.00%, 09/01/20
    95,224  
        California State Public Works Board, Department of Correction and Rehabilitation, Series G (RB)        
  160,000     5.00%, 01/01/20     175,410  
  120,000     5.00%, 11/01/20     135,161  
        California State Public Works Board, Department of State Hospital, Series E (RB)        
  70,000     5.00%, 06/01/19     75,124  
  310,000     5.00%, 06/01/20     344,484  
  700,000     5.00%, 06/01/21     801,479  
  10,000     California State Public Works Board, The Regents of the University, Series F (RB)
5.00%, 10/01/21
    11,560  
  340,000     California State Public Works Board, Various Capital Projects, Series G (RB)
5.00%, 11/01/18
    357,425  
        California State Public Works Board, Various Capital Projects, Series I (RB)        
  75,000     5.00%, 11/01/19     81,764  
  750,000     5.00%, 11/01/20     844,755  
  175,000     California State Public Works Board, Various Judicial Projects, Series A (RB)
4.00%, 03/01/19
    183,423  
        California State University, Series A (RB)        
  75,000     5.00%, 11/01/18     78,844  
  320,000     5.00%, 11/01/21     371,610  
  275,000     City of Bakersfield, Wastewater Revenue, Series A (RB)
5.00%, 09/15/21
    317,927  
  660,000     City of Los Angeles, Wastewater System Revenue, Series A (RB)
5.00%, 06/01/19
    709,315  
  10,000     Coast Community College District California, Series A (GO)
5.00%, 08/01/21
    11,524  
  500,000     Contra Costa Transportation Authority (RB)
5.00%, 03/01/21
    569,735  
  70,000     Department of Airports of the City of Los Angeles, Series C (RB)
5.00%, 05/15/22
    82,364  
  150,000     East Bay Municipal Utility District, Water System Revenue, Series B (RB)
5.00%, 06/01/18
    155,225  
        Golden State Tobacco Securitization Corp., Series A (RB)        
  155,000     5.00%, 06/01/19     166,169  
  310,000     5.00%, 06/01/21     353,189  
  250,000     Los Angeles Community College District, Series A (GO)
5.00%, 08/01/20
    279,822  
        Los Angeles County Metropolitan Transportation Authority (RB)        
  515,000     5.00%, 07/01/21     591,889  
  10,000     5.00%, 07/01/22     11,807  
  35,000     Los Angeles Department of Water and Power, Series A (RB)
5.00%, 07/01/21
    40,255  
        Los Angeles Department of Water and Power, Series B (RB)        
  975,000     5.00%, 11/01/18 (c)     1,025,973  
  100,000     5.00%, 07/01/19     107,810  
  115,000     5.00%, 07/01/20     128,270  
  20,000     5.00%, 07/01/22     23,645  
  200,000     Los Angeles Department of Water and Power, Series D (RB)
5.00%, 07/01/22
    236,454  
        Los Angeles Unified School District, Series A (GO)        
  10,000     4.00%, 07/01/21     11,123  
  290,000     5.00%, 07/01/18     301,087  
  125,000     5.00%, 07/01/19     134,763  
  60,000     5.00%, 07/01/21     69,033  
  210,000     Los Angeles Unified School District, Series B (GO)
5.00%, 07/01/19
    226,401  
        Los Angeles Unified School District, Series C (GO)        
  300,000     5.00%, 07/01/18     311,469  
  335,000     5.00%, 07/01/20     373,656  
  140,000     5.00%, 07/01/21     161,077  
  120,000     Metropolitan Water District of Southern California (RB)
5.00%, 07/01/20
    133,774  
        Metropolitan Water District of Southern California, Series C (RB)        
  885,000     5.00%, 07/01/18     918,913  
  175,000     5.00%, 07/01/19     188,703  
  35,000     Metropolitan Water District of Southern California, Series E (RB)
5.00%, 07/01/21
    40,240  
  515,000     Oakland Unified School District (GO) (AGM)
5.00%, 08/01/21
    593,064  
  1,300,000     Orange County Sanitation District (RB)
2.00%, 11/29/18 (c)
    1,320,475  
  420,000     Regents of the University of California, Series AO (RB)
5.00%, 05/15/21
    481,874  
  100,000     Riverside County Transportation Commission, Series A (RB)
5.00%, 06/01/21
    114,862  
  15,000     Sacramento County, Sanitation Districts Financing Authority, Series A (RB)
5.00%, 12/01/21
    17,403  
  175,000     San Diego County Regional Transportation Commission, Series A (RB)
5.00%, 04/01/19
    186,982  
  25,000     San Diego Public Facilities Financing Authority, Sewer Revenue (RB)
5.00%, 05/15/22
    29,505  
        San Diego Unified School District, Series R-3 (GO)        
  500,000     5.00%, 07/01/18     519,115  
  20,000     5.00%, 07/01/22     23,677  
  40,000     San Francisco Bay Area Rapid Transit District Election, Series C (GO)
4.00%, 08/01/21
    44,571  
  15,000     San Francisco City and County, Public Utilities Commission, Water Revenue, Series A (RB)
5.00%, 11/01/22
    17,897  
  10,000     San Francisco State Building Authority Lease Revenue, Civic Center Complex, Series A (RB)
5.00%, 12/01/21
    11,607  
  285,000     San Francisco Unified School District, Proposition A (GO)
2.00%, 06/15/22
    296,021  
  135,000     San Jose Financing Authority, Civil Center Project, Series A (RB)
5.00%, 06/01/20
    149,938  
  105,000     San Mateo Joint Powers Financing Authority (RB)
4.00%, 06/15/19
    111,091  
  105,000     Sonoma County Junior College District (GO)
5.00%, 08/01/19
    113,447  
        State of California Department of Water Resources, Central Valley Project (RB)        
  305,000     4.00%, 12/01/18     317,822  
  105,000     5.00%, 12/01/19     114,919  
  360,000     5.00%, 12/01/21     419,674  
  135,000     State of California Department of Water Resources, Central Valley Project, Series AM (RB)
5.00%, 12/01/19
    147,753  
  620,000     State of California Department of Water Resources, Power Supply Revenue, Series O (RB)
5.00%, 05/01/21
    710,421  
        State of California, Various Purpose (GO)        
  1,055,000     4.00%, 02/01/19     1,104,089  
  200,000     4.00%, 02/01/22     224,710  
  110,000     5.00%, 09/01/18     114,960  
  25,000     5.00%, 09/01/18     26,127  
  240,000     5.00%, 09/01/18     250,822  
  115,000     5.00%, 02/01/19     122,054  
  25,000     5.00%, 03/01/20     27,572  
  100,000     5.00%, 08/01/20     111,771  
  1,550,000     5.00%, 09/01/20     1,737,441  
  315,000     5.00%, 02/01/21     357,582  
  300,000     5.00%, 09/01/21     346,398  
  500,000     5.00%, 09/01/21     577,330  
  815,000     5.00%, 11/01/21     945,710  
  250,000     5.00%, 02/01/22     291,802  
  265,000     5.00%, 09/01/22     313,885  
  750,000     5.00%, 10/01/22     890,137  
  450,000     5.00%, 10/01/22     534,082  
  765,000     5.00%, 10/01/22     907,940  
  70,000     Trustee of California State University Systemwide, Series B-2 (RB)
5.00%, 05/01/21 (c) (p)
    77,127  
        University of California, Series AF (RB)        
  100,000     5.00%, 05/15/20     111,156  
  10,000     5.00%, 05/15/21     11,473  
  1,000,000     University of California, Series AT (RB)
1.40%, 11/15/20 (c) (p)
    1,000,950  
              31,533,557  
Colorado: 0.4%        
  125,000       Denver Colorado City and County, School District No. 1 (GO) (SAW)
5.00%, 12/01/20
      141,016  
        Regional Transportation District, Series A (CP)        
  250,000     5.00%, 06/01/18     258,368  
  200,000     5.00%, 06/01/20     220,770  
  350,000     5.00%, 06/01/20     386,347  
              1,006,501  
Connecticut: 1.7%        
        State of Connecticut, Series A (RB)        
  100,000     4.00%, 09/01/18     103,043  
  1,040,000     5.00%, 09/01/20     1,149,408  
  265,000     5.00%, 04/15/23     305,150  
        State of Connecticut, Series B (RB)        
  75,000     5.00%, 01/01/19     79,008  
  500,000     5.00%, 05/15/21     557,865  
  250,000     State of Connecticut, Series C (GO)
5.00%, 07/15/19
    267,300  
  145,000     State of Connecticut, Series D (GO)
5.00%, 06/15/20
    158,457  
        State of Connecticut, Series E (GO)        
  10,000     5.00%, 09/01/18     10,409  
  500,000     5.00%, 10/15/22     572,920  
  500,000     State of Connecticut, Series G (GO)
3.00%, 11/01/20
    520,425  
  250,000     State of Connecticut, Special Tax Revenue (RB)
5.00%, 09/01/22
    289,045  
  250,000     State of Connecticut, Special Tax Revenue, Series A (RB)
5.00%, 01/01/20
    271,075  
              4,284,105  
Delaware: 0.1%        
  150,000     Delaware Transportation Authority (RB)
5.00%, 07/01/22
    176,634  
District of Columbia: 1.1%        
        District of Columbia, Series A (GO)        
  170,000     5.00%, 06/01/19     182,476  
  235,000     5.00%, 06/01/20     260,862  
  1,020,000     5.00%, 06/01/21     1,167,451  
  515,000     5.00%, 06/01/21     589,448  
  500,000     5.00%, 06/01/22     588,085  
  50,000     District of Columbia, Series D (GO)
5.00%, 06/01/19
    53,670  
              2,841,992  
Florida: 5.3%        
  205,000     Broward County, Airport System Revenue, Series Q-1 (RB)
5.00%, 10/01/18
    214,635  
        Citizens Property Insurance Corp., Series A-1 (RB)        
  25,000     5.00%, 06/01/19     26,783  
  1,280,000     5.00%, 12/01/19 (c)     1,393,779  
  285,000     5.00%, 06/01/20     315,270  
  115,000     5.00%, 06/01/22     134,259  
  1,140,000     City of Jacksonville, Series C (RB)
5.00%, 10/01/18
    1,193,854  
  180,000     County of Broward, Airport System Revenue, Series Q-1 (RB)
5.00%, 10/01/20
    201,152  
  500,000     County of Hillsborough (RB)
5.00%, 11/01/21
    573,245  
  750,000     County of Orange, Series C (RB)
5.00%, 01/01/21
    846,307  
        Florida Department of Environmental Protection, Series A (RB)        
  495,000     5.00%, 07/01/20     550,306  
  125,000     5.00%, 07/01/20     138,966  
        JEA Electric System, Series Three A (RB)        
  65,000     5.00%, 10/01/18     67,993  
  270,000     5.00%, 10/01/19     292,969  
  150,000     JEA Electric System, Series Three C (RB)
5.00%, 10/01/18
    157,014  
  690,000     JEA Electric System, Series Three D (RB)
5.00%, 10/01/19
    746,994  
  110,000     Miami-Dade County Building Better Communities Program, Series B (GO)
5.00%, 07/01/20
    122,256  
  525,000     Miami-Dade County Expressway Authority, Toll System Revenue, Series A (RB)
5.00%, 07/01/21
    597,544  
  50,000     Miami-Dade County Expressway Authority, Toll System Revenue, Series B (RB)
5.00%, 07/01/20
    55,328  
  115,000     Miami-Dade County School Board Foundation, Inc., Series A (CP)
5.00%, 05/01/20
    126,597  
  165,000     Miami-Dade County School Board Foundation, Inc., Series D (CP)
5.00%, 11/01/19
    178,994  
        Miami-Dade County, Expressway Authority, Toll System Revenue, Series A (RB)        
  165,000     5.00%, 07/01/18     171,016  
  50,000     5.00%, 07/01/20     55,328  
  250,000     Miami-Dade County, Expressway Authority, Toll System Revenue, Series B (RB)
5.00%, 07/01/21
    284,545  
  185,000     Miami-Dade County, Water & Sewer System Revenue (RB)
5.00%, 10/01/20
    206,923  
  130,000     Orange County Expressway Authority (RB)
5.00%, 07/01/19
    139,612  
        Orange County, Sales Tax, Series C (RB)        
  10,000     5.00%, 01/01/19     10,571  
  900,000     5.00%, 01/01/20     985,086  
  30,000     Orlando and Orange County, Expressway Authority, Series B (RB) (AGM)
5.00%, 07/01/22
    35,327  
  100,000     Palm Beach County, Florida Certificates Participation, Series B (CP)
5.00%, 08/01/22
    117,202  
  275,000     Palm Beach County, Public Improvement (RB)
5.00%, 06/01/18
    284,413  
        Reedy Creek Improvement District, Series A (GO)        
  265,000     5.00%, 06/01/20     293,146  
  300,000     5.00%, 06/01/21     341,673  
  450,000     State of Florida Lottery Revenue (RB)
5.00%, 07/01/23
    539,329  
  100,000     State of Florida, Board of Education Lottery Revenue, Series A (RB)
5.00%, 07/01/21
    114,310  
  130,000     State of Florida, Board of Education, Full Faith and Credit, Series A (GO)
5.00%, 06/01/19
    139,541  
  190,000     State of Florida, Board of Education, Full Faith and Credit, Series B (GO)
5.00%, 06/01/20
    210,740  
        State of Florida, Board of Education, Full Faith and Credit, Series D (GO)        
  250,000     5.00%, 06/01/20     277,290  
  450,000     5.00%, 06/01/21     514,507  
  220,000     State of Florida, Board of Education, Full Faith and Credit, Series E (GO)
5.00%, 06/01/19
    236,146  
  220,000     State of Florida, Department of Transportation, Full Faith and Credit, Series A (GO)
5.00%, 07/01/19
    236,788  
  80,000     State of Florida, Department of Transportation, Turnpike Revenue, Series C (RB)
5.00%, 07/01/21
    91,614  
              13,219,352  
Georgia: 3.2%        
  75,000     Chatham County Hospital Authority, Memorial Health University Medical Center, Inc. (RB)
5.00%, 01/01/21
    84,363  
        Forsyth County School District (GO)        
  330,000     5.00%, 02/01/19     349,939  
  225,000     5.00%, 02/01/21     255,249  
  500,000     Georgia State Road and Tollway Authority, Series B (RB)
5.00%, 06/01/21
    569,255  
  10,000     Georgia State, Series A (GO)
5.00%, 02/01/23
    11,950  
  275,000     Gwinnett County School District, Series A (GO)
5.00%, 02/01/19
    291,657  
  1,000,000     Monroe County Industrial Development Agency (RB)
2.35%, 12/11/20 (p)
    1,009,670  
  250,000     Municipal Electric Authority of Georgia, Power Revenue, Series GG (RB)
5.00%, 01/01/23
    289,670  
  200,000     Municipal Electric Authority of Georgia, Series A (RB)
4.00%, 01/01/21
    215,318  
  825,000     Richmond County Board of Education (GO) (SAW)
5.00%, 10/01/21
    950,408  
        State of Georgia, Series A (GO)        
  20,000     5.00%, 01/01/19     21,150  
  185,000     5.00%, 02/01/19     196,235  
  125,000     5.00%, 07/01/19     134,589  
  50,000     5.00%, 02/01/21     56,667  
  750,000     5.00%, 02/01/22     874,695  
  250,000     5.00%, 02/01/23     298,750  
  1,500,000     State of Georgia, Series C (GO)
5.00%, 07/01/19
    1,615,065  
  700,000     State of Georgia, Series F (GO)
5.00%, 07/01/21
    802,774  
  60,000     State of Georgia, Series H (GO)
5.00%, 12/01/18
    63,272  
              8,090,676  
Hawaii: 0.7%        
  150,000     City and County Honolulu, Wastewater System Revenue, Series B (RB)
5.00%, 07/01/20
    166,760  
  425,000     State of Hawaii, Series EF (GO)
5.00%, 11/01/21
    492,201  
  235,000     State of Hawaii, Series EH (GO)
5.00%, 08/01/19
    253,661  
  200,000     State of Hawaii, Series EP (GO)
5.00%, 08/01/20
    223,166  
  500,000     State of Hawaii, Series FB (GO)
5.00%, 04/01/21
    569,390  
              1,705,178  
Idaho: 0.2%        
  450,000     Idaho Health Facilities Authority, Trinity Health Credit Group, Series D (RB)
5.00%, 12/01/21
    516,973  
Illinois: 3.8%        
        Chicago O’Hare International Airport (RB)        
  500,000     5.00%, 01/01/22     577,425  
  100,000     5.00%, 01/01/22     115,485  
  150,000     5.00%, 01/01/23     177,101  
        Chicago Transit Authority (RB)        
  500,000     5.00%, 06/01/22     568,200  
  500,000     5.00%, 06/01/23     576,310  
  250,000     City of Chicago, Series A (GO)
5.00%, 01/01/20
     257,480  
  215,000     City of Chicago, Water Revenue (RB)
5.00%, 11/01/20
     236,225  
  165,000     City of Springfield, Electric Revenue (RB)
5.00%, 03/01/23
     192,042  
  390,000     Illinois Finance Authority (RB)
4.00%, 01/01/23
     439,838  
  50,000     Illinois State Toll Highway Authority, Series A (RB)
5.00%, 12/01/19
     54,408  
  120,000     McHenry County Conservation District (GO)
5.00%, 02/01/21
     135,077  
        State of Illinois (GO)        
  100,000     4.00%, 02/01/19     102,365  
  335,000     5.00%, 08/01/18     344,812  
  155,000     5.00%, 05/01/19     161,704  
  850,000     5.00%, 06/01/19     888,326  
  800,000     5.00%, 02/01/20     845,688  
  325,000     5.00%, 04/01/20     344,575  
  85,000     5.00%, 05/01/20     90,250  
  100,000     5.00%, 04/01/21     107,097  
  1,000,000     5.00%, 06/01/21     1,073,270  
  95,000     5.00%, 07/01/21     102,069  
  110,000     5.00%, 05/01/22     119,453  
  350,000     5.00%, 06/01/22     380,408  
  25,000     5.00%, 06/15/22     28,213  
  500,000     5.00%, 02/01/23     546,860  
  75,000     State of Illinois, Sales Tax, Junior Obligation (RB)
5.00%, 06/15/21
     83,153  
  100,000     State of Illinois, Series A (GO)
5.00%, 04/01/21
     107,097  
  250,000     State of Illinois, Series C (RB)
4.00%, 06/15/21
     267,933  
  90,000     University of California, Series AF (RB)
5.00%, 04/01/22
     101,529  
  475,000     University of Illinois (CP)
5.00%, 08/15/20
     515,270  
              9,539,663  
Iowa: 0.2%        
        Iowa Finance Authority (RB)        
  135,000     5.00%, 08/01/18     140,523  
  285,000     5.00%, 08/01/20     317,741  
  25,000     Iowa State, IJobs Program, Series A (RB)
5.00%, 06/01/22
     29,366  
              487,630  
Kansas: 0.9%        
  580,000     Kansas Development Finance Authority, Series G (RB)
5.00%, 04/01/22
     672,748  
        State of Kansas Department of Transportation, Highway Revenue, Series B (RB)        
  75,000     5.00%, 09/01/19     81,234  
  125,000     5.00%, 09/01/21     143,901  
  15,000     5.00%, 09/01/22     17,710  
        State of Kansas Department of Transportation, Highway Revenue, Series C (RB)        
  70,000     5.00%, 09/01/18     73,102  
  95,000     5.00%, 09/01/19     102,896  
  1,035,000     State of Kansas, Department of Transportation, Highway Revenue, Series A (RB)
5.00%, 09/01/22
     1,222,014  
              2,313,605  
Kentucky: 1.4%        
        Kentucky Asset Liability Commission Project, Federal Highway Trust, First Series A (RB)        
  60,000     5.00%, 09/01/21     68,429  
  655,000     5.25%, 09/01/22     771,145  
  50,000     Kentucky Asset Liability Commission Project, Series A (RB)
5.00%, 09/01/19
    53,919  
        Kentucky State Property and Building Commission, Project No. 108, Series B (RB)        
  15,000     5.00%, 08/01/21     17,059  
  200,000     5.00%, 08/01/22     232,308  
  500,000     Kentucky State Property and Building Commission, Project No. 112, Series B (RB)
5.00%, 11/01/22
    583,810  
        Kentucky Turnpike Authority, Series A (RB)        
  225,000     5.00%, 07/01/19     241,371  
  55,000     5.00%, 07/01/20     60,894  
  10,000     5.00%, 07/01/21     11,394  
  600,000     University of Kentucky, Series B (RB)
5.00%, 10/01/21
    690,684  
  600,000     University of Kentucky, Series D (RB)
5.25%, 10/01/20
    676,542  
              3,407,555  
Louisiana: 1.2%        
        City of Lafayette, Utilities Revenue (RB)        
  60,000     5.00%, 11/01/19     65,019  
  150,000     5.00%, 11/01/20     167,574  
  1,000,000     City of New Orleans (GO)
5.00%, 12/01/20
    1,108,020  
  300,000     Louisiana State Citizens Property Insurance Corp. (RB) (AGM)
5.00%, 06/01/22
    348,870  
  260,000     State of Louisiana Citizens Property Insurance Corp. (RB)
5.00%, 06/01/20
    286,086  
  50,000     State of Louisiana, Series C (GO)
5.00%, 08/01/19
    53,806  
  1,000,000     Tobacco Settlement Financing Corp., Series A (RB)
5.00%, 05/15/20
    1,085,900  
              3,115,275  
Maine: 0.0%        
  50,000     Maine Municipal Bond Bank, Series C (RB)
5.00%, 11/01/19
    54,346  
Maryland: 5.1%        
  35,000     Anne Arundel County, Maryland General Obligations Bonds, Consolidated General Improvement (GO)
5.00%, 04/01/23
     42,024  
  400,000     Baltimore County Consolidated Public Improvement (GO)
5.00%, 08/01/18
     416,484  
  250,000     Baltimore County Consolidated Public Improvement, Series B (GO)
5.00%, 08/01/19
     269,957  
  600,000     City of Baltimore Consolidated Public Improvement, Series B (GO)
5.00%, 10/15/20
     673,368  
  250,000     County of Anne Arundel (GO)
5.00%, 04/01/21
     284,985  
  500,000     County of Baltimore, Consolidated Public Improvement (GO)
5.00%, 08/01/22
     590,510  
  400,000     County of Baltimore, Public Improvement Bond, Refunding Series (GO)
5.00%, 08/01/21
     459,784  
  650,000     County of Montgomery, Series A (GO)
5.00%, 11/01/22
     773,350  
  475,000     County of Prince George’s, Public Improvement Bond, Series B (GO)
4.00%, 03/01/20
     510,791  
        Maryland Department of Transportation (RB)        
  40,000     5.00%, 06/01/21     45,799  
  15,000     5.00%, 02/01/23     17,907  
        Maryland Health and Higher Educational Facilities Authority (RB)        
  190,000     5.00%, 07/01/19     202,852  
  80,000     5.00%, 08/15/19     86,172  
  145,000     Maryland Water Quality Financing Administration Revolving Loan Fund (RB)
5.00%, 03/01/21
     164,566  
  25,000     Montgomery County, Consolidated Public Improvement, Series A (GO)
5.00%, 11/01/20
     28,142  
        Prince George’s County, Consolidated Public Improvement, Series B (GO)        
  50,000     4.00%, 03/01/19     52,431  
  90,000     4.00%, 03/01/21     99,032  
  100,000     State of Maryland Department of Transportation (RB)
5.00%, 12/15/20
     112,960  
  30,000     State of Maryland, First Series A (GO)
5.00%, 03/01/23
     35,971  
  175,000     State of Maryland, Second Series B (GO)
5.00%, 08/01/19
     189,005  
        State of Maryland, Second Series C (GO)        
  510,000     5.00%, 08/01/21     586,872  
  850,000     5.00%, 08/01/22     1,004,317  
  1,250,000     State of Maryland, State and Local Facilities Loan, First Series (GO)
5.00%, 06/01/22
     1,470,850  
  50,000     State of Maryland, State and Local Facilities Loan, First Series A (GO)
5.00%, 03/01/19
     53,221  
        State of Maryland, State and Local Facilities Loan, First Series B (GO)        
  2,000,000     4.50%, 08/01/19     2,140,360  
  285,000     4.50%, 08/01/21     322,409  
  955,000     State of Maryland, State and Local Facilities Loan, First Series C (GO)
5.00%, 08/01/18
     994,356  
  20,000     State of Maryland, State and Local Facilities Loan, Second Series B (GO)
5.00%, 08/01/18
     20,824  
        State of Maryland, State and Local Facilities Loan, Second Series C (GO)        
  95,000     5.00%, 08/01/19     102,603  
  200,000     5.25%, 08/01/20     224,888  
        Washington Suburban Sanitary Commission (GO)        
  500,000     4.00%, 06/01/20     541,420  
  100,000     5.00%, 06/01/20     111,065  
              12,629,275  
Massachusetts: 2.1%        
        Commonwealth of Massachusetts, Series A (GO)        
  335,000     5.00%, 12/01/18     353,130  
  85,000     5.00%, 06/01/20     94,380  
        Commonwealth of Massachusetts, Series B (GO)        
  100,000     5.00%, 08/01/19     107,962  
  500,000     5.00%, 08/01/20     557,755  
  900,000     Commonwealth of Massachusetts, Series D (GO)
5.00%, 07/01/23
     1,075,284  
  165,000     Massachusetts Clean Water Trust, Series 19 (RB)
5.00%, 02/01/19
     174,969  
  10,000     Massachusetts Development Finance Agency, Series A (RB)
5.00%, 07/15/22
     11,816  
        Massachusetts Development Finance Agency, Series H-1 (RB)        
  750,000     5.00%, 07/01/21     851,790  
  250,000     5.00%, 07/01/22     290,760  
  325,000     Massachusetts Development Finance Agency, Series I (RB)
5.00%, 07/01/21
     369,109  
  30,000     Massachusetts Development Finance Agency, Series Q (RB)
5.00%, 07/01/22
     35,155  
  210,000     Massachusetts School Building Authority, Senior Dedicated Sales Tax, Series B (RB)
5.00%, 08/15/19
     226,909  
        Massachusetts State, Federal Highway Grant, Series A (RB)        
  20,000     5.00%, 06/15/21 (c)     22,936  
  375,000     5.00%, 06/15/22     441,967  
  10,000     Massachusetts State, Series C (GO)
5.00%, 10/01/21
     11,542  
  290,000     Massachusetts Water Pollution Abatement Trust, Series 16-B (RB)
5.00%, 08/01/18
     301,922  
  250,000     Massachusetts Water Resources Authority (RB)
5.00%, 08/01/22
     295,255  
              5,222,641  
Michigan: 2.6%        
        Michigan Finance Authority, Beaumont Health Credit Group, Series A (RB)        
  575,000     4.00%, 08/01/20     619,568  
  970,000     5.00%, 08/01/22     1,128,207  
  750,000     Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien, Series C-3 (RB) (AGM)
5.00%, 07/01/21
     850,567  
  500,000     Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien, Series C-5 (RB)
5.00%, 07/01/20
     551,165  
  750,000     Michigan Finance Authority, Local Government Loan Program, Series C (RB)
5.00%, 04/01/20
     811,050  
        Michigan Finance Authority, Unemployment Obligation Assessment, Series A (RB)        
  415,000     4.00%, 01/01/19     433,235  
  210,000     5.00%, 07/01/19     226,235  
  255,000     Michigan Finance Authority, Unemployment Obligation Assessment, Series B (RB)
5.00%, 07/01/19 (c)
     274,762  
  500,000     Michigan Strategic Fund, Detroit Edison Company Pollution Control Project, Series CC (RB)
1.45%, 09/01/21 (p)
     493,145  
        Royal Oak Hospital Finance Authority, William Beaumont Hospital Obligation Group, Series D (RB)        
  310,000     2.25%, 09/01/20     318,286  
  375,000     5.00%, 09/01/19     403,751  
  35,000     5.00%, 09/01/21     39,843  
  275,000     State of Michigan, Environmental Program (GO)
3.00%, 11/01/20
     291,695  
              6,441,509  
Minnesota: 1.5%        
  25,000     State of Minnesota General Fund Appropriation, Series B (RB)
5.00%, 03/01/22
     29,134  
  500,000     State of Minnesota, 911 Services Revenue (RB)
5.00%, 06/01/21
     568,655  
  575,000     State of Minnesota, Series E (GO)
3.00%, 08/01/21
     616,647  
        State of Minnesota, Various Purpose, Series A (GO)        
  120,000     5.00%, 08/01/19     129,604  
  150,000     5.00%, 08/01/21     172,547  
        State of Minnesota, Various Purpose, Series D (GO)        
  235,000     5.00%, 08/01/20     262,293  
  750,000     5.00%, 08/01/22     886,560  
  500,000     5.00%, 08/01/22     591,040  
  400,000     State of Minnesota, Various Purpose, Series F (GO)
5.00%, 10/01/22
     474,740  
              3,731,220  
Mississippi: 0.2%        
  175,000     Mississippi Development Bank, Highway Construction Project (RB)
5.00%, 01/01/21
    196,721  
  130,000     Mississippi State Gaming Tax, Series E (RB)
5.00%, 10/15/20
    144,765  
  250,000     State of Mississippi, Series F (GO)
5.00%, 11/01/20
    280,732  
              622,218  
Missouri: 1.4%        
        Bi-State Development Agency of the Missouri-Illinois Metropolitan District, Series A (RB)        
  45,000     5.00%, 10/01/19     48,737  
  700,000     5.00%, 10/01/20     781,102  
  20,000     5.00%, 10/01/22     23,518  
        Curators of the University of Missouri System Facilities, Series A (RB)        
  185,000     4.00%, 11/01/19     197,328  
  115,000     5.00%, 11/01/19     125,210  
  125,000     Health and Educational Facilities Authority of the State of Missouri (RB)
3.00%, 11/15/22
    134,356  
  1,000,000     Jackson County, Harry S. Truman Sports Complex Project (RB)
5.00%, 12/01/19
    1,087,200  
  475,000     Missouri Highway and Transportation Commission, First Lien, Series A (RB)
5.00%, 05/01/19
    508,198  
  520,000     Springfield School District No. R-12, Series B (GO) (SAW)
5.00%, 03/01/22
    606,242  
              3,511,891  
Nebraska: 0.9%        
  500,000     Lincoln Electric System, Series A (RB)
5.00%, 09/01/20
    559,010  
        Nebraska Public Power District, Series A (RB)        
  300,000     4.00%, 01/01/20     320,643  
  70,000     5.00%, 01/01/21     78,889  
  300,000     Nebraska Public Power District, Series B (RB)
5.00%, 01/01/20
    327,762  
        Omaha Public Power District, Electric System Revenue, Series B (RB)        
  75,000     5.00%, 02/01/19     79,497  
  650,000     5.00%, 02/01/21     735,234  
  100,000     Public Power Generation Agency (RB)
5.00%, 01/01/22
    113,737  
              2,214,772  
Nevada: 0.7%        
  345,000     Clark County School District, Series A (GO)
5.00%, 06/15/19
    369,854  
  50,000     Clark County School District, Series B (GO)
5.00%, 06/15/19
    53,602  
  230,000     Clark County, Flood Control (GO)
5.00%, 11/01/22
    272,490  
  105,000     State of Nevada, Capital Improvement and Cultural Affairs, Series D-1 (GO)
5.00%, 03/01/20
    115,463  
  400,000     State of Nevada, Capital Improvement, Series D (GO)
5.00%, 04/01/20
    441,016  
  500,000     State of Nevada, Series B (GO)
5.00%, 11/01/21
    577,265  
              1,829,690  
New Jersey: 4.9%        
  95,000     Garden State Preservation Trust, Open Space and Farmland, Series A (RB)
5.00%, 11/01/18
    99,553  
  170,000     New Jersey Building Authority, Series A (RB)
5.00%, 06/15/21
    181,934  
        New Jersey Economic Development Authority (RB)        
  600,000     5.00%, 11/01/19     633,330  
  130,000     5.00%, 03/01/20     137,428  
  125,000     5.00%, 06/15/22     135,061  
        New Jersey Economic Development Authority, School Facilities Construction Refunding, Series NN (RB)        
  545,000     5.00%, 03/01/22     587,172  
  545,000     5.00%, 03/01/23     593,576  
  220,000     New Jersey Economic Development Authority, School Facilities Construction, Series PP (RB)
5.00%, 06/15/19
    230,745  
  90,000     New Jersey Economic Development Authority, School Facilities Construction, Series XX (RB)
5.00%, 06/15/20
    95,620  
  320,000     New Jersey Economic Development Authority, Series XX (RB)
5.00%, 06/15/21
    342,346  
  455,000     New Jersey Educational Facilities Authority (RB)
5.00%, 06/15/22
    489,284  
  205,000     New Jersey Educational Facilities Authority, Series B (RB)
5.00%, 06/01/19
    214,807  
  460,000     New Jersey General Obligation Bonds, Refunding Bonds, Series T (GO)
5.00%, 06/01/22
    520,927  
  60,000     New Jersey Health Care Facilities Financing Authority, Barnabas Health Issue, Series A (RB)
5.00%, 07/01/22
    69,566  
  110,000     New Jersey Health Care Facilities Financing Authority, Inspira Health Issue, Series A (RB)
5.00%, 07/01/20
    120,859  
  145,000     New Jersey State Educational Facilities Authority Princeton University, Series A (RB)
5.00%, 07/01/20
    161,555  
  160,000     New Jersey State Educational Facilities Authority Princeton University, Series B (RB)
5.00%, 07/01/22
    188,827  
  145,000     New Jersey State Turnpike Authority, Series B (RB)
5.00%, 01/01/20
    158,199  
        New Jersey Transit Corp., Series A (RB)        
  630,000     5.00%, 09/15/18     653,600  
  270,000     5.00%, 09/15/19     285,258  
  125,000     5.00%, 09/15/21     136,535  
        New Jersey Transportation Trust Fund Authority, Series A (RB)        
  1,000,000     5.00%, 12/15/19     1,060,390  
  565,000     5.00%, 06/15/20     600,279  
        New Jersey Transportation Trust Fund Authority, Series A-1 (RB)        
  825,000     5.00%, 06/15/18 (c)     851,425  
  220,000     5.00%, 06/15/18 (c)     227,203  
        New Jersey Transportation Trust Fund Authority, Series AA (RB)        
  190,000     5.00%, 06/15/19     199,280  
  425,000     5.00%, 06/15/20     451,537  
  870,000     5.00%, 06/15/20     924,323  
  90,000     New Jersey Turnpike Authority, Series B (RB)
5.00%, 01/01/19
    95,018  
        New Jersey Turnpike Authority, Series C (RB)        
  100,000     5.00%, 01/01/21     112,484  
  120,000     5.00%, 01/01/22     138,750  
        Rutgers State University of New Jersey, Series J (RB)        
  70,000     5.00%, 05/01/19     74,804  
  280,000     5.00%, 05/01/21     317,738  
  225,000     State of New Jersey, Series T (GO)
5.00%, 06/01/21
    250,540  
  800,000     State of New Jersey, Various Purpose (GO)
5.00%, 06/01/22
    905,960  
              12,245,913  
New Mexico: 1.3%        
  655,000     Albuquerque Bernalillo County Water Utility Authority, Senior Lien (RB)
5.00%, 07/01/21
    750,086  
  250,000     City of Farmington, New Mexico Pollution Control Revenue Refunding Bonds, Series B (RB)
1.87%, 10/01/21 (p)
    249,053  
  340,000     New Mexico Finance Authority, State Transportation, Senior Lien (RB)
5.00%, 06/15/22
    399,486  
  160,000     State of New Mexico Severance Tax Permanent Fund (RB)
5.00%, 07/01/21
    182,306  
        State of New Mexico Severance Tax, Series A (RB)        
  940,000     5.00%, 07/01/19 (c)     1,011,177  
  75,000     5.00%, 07/01/19 (c)     80,679  
  500,000     State of New Mexico, Series A (GO)
5.00%, 03/01/23
    597,435  
              3,270,222  
New York: 14.5%        
        City of New York, Series A (GO)        
  85,000     5.00%, 08/01/19     91,697  
  1,000,000     5.00%, 08/01/22     1,176,100  
        City of New York, Series B (GO)        
  30,000     4.00%, 08/01/19     31,773  
  1,000,000     5.00%, 08/01/20     1,114,260  
  55,000     City of New York, Series C (GO)
5.00%, 08/01/18
    57,233  
        City of New York, Series D (GO)        
  235,000     5.00%, 08/01/19     253,516  
  1,000,000     5.00%, 08/01/20     1,114,260  
        City of New York, Series G (GO)        
  1,150,000     5.00%, 08/01/19     1,240,608  
  370,000     5.00%, 08/01/20     412,276  
  1,210,000     5.00%, 08/01/22     1,423,892  
  145,000     City of New York, Series I (GO)
5.00%, 08/01/18
    150,887  
  500,000     City of New York, Series J (GO)
5.00%, 08/01/20
    557,130  
  625,000     County of Monroe, Series B (GO)
5.00%, 06/01/19
    663,931  
  80,000     Erie County Industrial Development Agency, City School District, Series A (RB) (SAW)
5.00%, 05/01/21
    91,255  
        Hudson Yards Infrastructure Corp., Series A (RB)        
  150,000     5.00%, 02/15/22     175,076  
  250,000     5.00%, 02/15/23     298,935  
  400,000     Long Island Power Authority Electric System, Series B (RB)
5.00%, 09/01/22
    469,696  
        Metropolitan Transportation Authority, Series A (RB)        
  15,000     5.00%, 11/15/21     17,345  
  35,000     5.00%, 11/15/21     40,552  
  30,000     5.00%, 11/15/22     35,616  
  10,000     5.00%, 11/15/22     11,872  
        Metropolitan Transportation Authority, Series B (RB)        
  470,000     3.00%, 11/15/18     482,196  
  140,000     5.00%, 11/15/19     152,410  
  335,000     5.00%, 11/15/21     387,381  
  10,000     5.00%, 11/15/22     11,821  
        Metropolitan Transportation Authority, Series C (RB)        
  295,000     5.00%, 11/15/18     310,160  
  175,000     5.00%, 11/15/20     196,646  
        Metropolitan Transportation Authority, Series D (RB)        
  395,000     5.00%, 11/15/18     415,299  
  290,000     5.00%, 11/15/20     325,870  
  10,000     5.00%, 11/15/22     11,821  
  15,000     Metropolitan Transportation Authority, Series E (RB)
5.00%, 11/15/21
    17,345  
        Metropolitan Transportation Authority, Series F (RB)        
  340,000     5.00%, 11/15/18     357,473  
  75,000     5.00%, 11/15/19     81,648  
  250,000     Monroe County Industrial Development Agency (RB) (SAW)
5.00%, 05/01/23
    299,047  
  240,000     New York City Transitional Finance Authority Future Tax Secured Revenue (RB)
5.00%, 11/01/20
    269,993  
  20,000     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series B (RB)
5.00%, 11/01/22
    23,739  
        New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series C (RB)        
  125,000     5.00%, 11/01/18     131,390  
  75,000     5.00%, 11/01/19     81,711  
  310,000     5.00%, 11/01/21     358,738  
  15,000     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series D (RB)
5.00%, 11/01/22
    17,805  
  250,000     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Subseries A-1 (RB)
4.00%, 05/01/19
    263,380  
  200,000     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Subseries D-1 (RB)
5.00%, 02/01/19
    212,206  
        New York City Transitional Finance Authority, Future Tax Secured Subordinate, Subseries E-1 (RB)        
  25,000     5.00%, 02/01/19     26,526  
  60,000     5.00%, 02/01/22     69,918  
  270,000     New York City Transitional Finance Authority, Series B (RB)
5.00%, 11/01/20
    303,742  
  1,000,000     New York City Transitional Finance Authority, Series D (RB)
5.00%, 11/01/19
    1,089,480  
  500,000     New York City Transitional Finance Authority, Subseries F-1 (RB)
5.00%, 02/01/20
    549,150  
        New York State Dormitory Authority, New York State University, Series A (RB)        
  285,000     5.00%, 07/01/20     316,062  
  240,000     5.00%, 07/01/20     266,450  
  40,000     5.00%, 07/01/21     45,708  
  250,000     New York State Dormitory Authority, School District, Series A (RB) (SAW)
5.00%, 10/01/22
    293,837  
  700,000     New York State Dormitory Authority, School of Medicine at Mount Sinai, Series A (RB)
4.00%, 07/01/20
    752,150  
  10,000     New York State Dormitory Authority, State Personal Income Tax (RB)
5.00%, 02/15/22
    11,662  
        New York State Dormitory Authority, State Personal Income Tax, Series A (RB)        
  500,000     5.00%, 02/15/20     549,905  
  480,000     5.00%, 02/15/21     544,339  
  15,000     5.00%, 02/15/23     17,892  
        New York State Dormitory Authority, State Personal Income Tax, Series B (RB)        
  190,000     5.00%, 03/15/19     202,536  
  630,000     5.00%, 03/15/20     694,745  
  680,000     5.00%, 03/15/21     772,990  
        New York State Dormitory Authority, State Personal Income Tax, Series C (RB)        
  770,000     5.00%, 03/15/19     820,805  
  300,000     5.00%, 03/15/20     330,831  
  10,000     5.00%, 03/15/23     11,950  
        New York State Dormitory Authority, State Personal Income Tax, Series D (RB)        
  770,000     5.00%, 02/15/22     897,982  
  30,000     5.00%, 02/15/23     35,784  
        New York State Dormitory Authority, State Personal Income Tax, Series E (RB)        
  900,000     4.00%, 03/15/21     991,278  
  125,000     5.00%, 03/15/20     137,846  
        New York State Dormitory Authority, State Sales Tax, Series A (RB)        
  920,000     4.00%, 03/15/20     991,346  
  65,000     5.00%, 03/15/19     69,289  
  700,000     5.00%, 03/15/20     772,324  
  300,000     5.00%, 03/15/20     330,996  
  250,000     5.00%, 03/15/21     284,475  
        New York State Environmental Facilities Corp., Sate Clean Water and Drinking Water, Series A (RB)        
  280,000     5.00%, 06/15/20     311,486  
  535,000     5.00%, 06/15/20     595,161  
  600,000     New York State Environmental Facilities Corp., Sate Clean Water and Drinking Water, Series D (RB)
5.00%, 06/15/20
    667,470  
  150,000     New York State Housing Finance Agency (RB)
1.10%, 11/01/19
    149,817  
        New York State Thruway Authority, Junior Indebtedness Obligations, Series A (RB)        
  80,000     3.00%, 05/01/19     82,774  
  160,000     5.00%, 05/01/19     171,038  
  2,730,000     New York State Thruway Authority, Series A (RB)
5.00%, 05/01/19
    2,918,834  
  500,000     New York State Thruway Authority, Series I (RB)
5.00%, 01/01/20
    546,520  
  150,000     New York State Thruway Authority, Series J (RB)
5.00%, 01/01/20
    163,956  
  750,000     New York State Thruway Authority, Series K (RB)
5.00%, 01/01/20
    819,780  
  450,000     New York State Thruway Authority, State Personal Income Tax, Series A (RB)
5.00%, 03/15/19
    479,691  
  790,000     New York State Urban Development Corp., State Personal Income Tax, Series A (RB)
5.00%, 03/15/23
    944,034  
  10,000     New York State Urban Development Corp., State Personal Income Tax, Series A-1 (RB)
5.00%, 03/15/23
    11,950  
  55,000     New York State Urban Development Corp., State Personal Income Tax, Series C (RB)
5.00%, 03/15/20
    60,652  
  60,000     Port Authority of New York and New Jersey, One Hundred Seventy-Fifth Series (RB)
5.00%, 12/01/18
    63,247  
  500,000     Port Authority of New York and New Jersey, One Hundred Seventy-Ninth Series (RB)
5.00%, 12/01/20
    563,540  
  20,000     Sales Tax Asset Receivable Corporation, Series A (RB)
5.00%, 10/15/22
    23,809  
  275,000     State of New York Municipal Bond Bank Agency, Special School Purpose, Series A (RB) (SAW)
5.00%, 12/01/19
    300,176  
  110,000     Town of Oyster Bay, New York Public Improvement, Series A (GO) (AGM)
3.00%, 03/01/19
    112,806  
  90,000     Town of Oyster Bay, New York Public Improvement, Series B (GO) (AGM)
4.00%, 11/01/20
    96,006  
        Triborough Bridge and Tunnel Authority, MTA Bridges and Tunnels, Series B (RB)        
  85,000     5.00%, 11/15/19     92,715  
  125,000     5.00%, 11/15/20     140,763  
  785,000     5.00%, 11/15/21     909,525  
              36,243,737  
North Carolina: 1.1%        
        County of Mecklenburg, Series A (GO)        
  140,000     5.00%, 12/01/18     147,596  
  150,000     5.00%, 09/01/21     173,070  
  350,000     County of Mecklenburg, Series B (GO)
5.00%, 12/01/21
    406,724  
  10,000     County of Wake, North Carolina Limited Obligation, Series A (RB)
5.00%, 12/01/20
    11,267  
  125,000     County of Wake, Public Improvement (GO)
5.00%, 09/01/18
    130,539  
        North Carolina Municipal Power Agency No. 1, Catawba Electric Revenue, Series A (RB)        
  80,000     4.00%, 01/01/19     83,239  
  40,000     4.00%, 01/01/19     41,712  
  90,000     4.00%, 01/01/20     95,927  
  1,200,000     State of North Carolina, Series C (GO)
4.00%, 05/01/21
    1,328,232  
  270,000     State of North Carolina, Series E (GO)
5.00%, 05/01/19
    288,773  
              2,707,079  
Ohio: 3.1%        
        American Municipal Power, Inc. Combined Hydroelectric Projects Revenue Bonds, Series A (RB)        
  145,000     5.00%, 02/15/21     162,507  
  15,000     5.00%, 02/15/23     17,578  
  1,000,000     City of Cincinnati, Various Purpose, Series A (GO)
5.00%, 12/01/20
    1,123,580  
  260,000     City of Cleveland, Airport System Revenue, Series B (RB) (AGM)
5.00%, 01/01/23
    305,791  
        City of Columbus, Various Purpose, Series A (GO)        
  250,000     2.00%, 08/15/20     256,770  
  1,000,000     5.00%, 07/01/19     1,076,510  
  120,000     Ohio State Water Development Authority, Fresh Water, Series A (RB)
5.00%, 12/01/19
    131,102  
  150,000     Ohio Water Development Authority Water Pollution Control Loan Fund (RB)
5.00%, 12/01/21
    174,104  
        State of Ohio, Common Schools, Series A (GO)        
  480,000     5.00%, 09/15/19     520,426  
  565,000     5.00%, 09/15/21     651,716  
        State of Ohio, Highway Capital Improvement, Series R (GO)        
  35,000     5.00%, 05/01/19     37,440  
  250,000     5.00%, 05/01/22     293,177  
  200,000     State of Ohio, Highway Capital Improvement, Series S (GO)
5.00%, 05/01/22
    234,542  
        State of Ohio, Infrastructure Improvement, Series C (GO)        
  930,000     5.00%, 09/01/21     1,071,425  
  20,000     5.00%, 12/15/22     23,664  
  500,000     State of Ohio, Infrastructure Project, Series 1B (RB)
5.00%, 12/15/18
    527,635  
  985,000     State of Ohio, Third Frontier Research and Development, Series A (GO)
3.00%, 05/01/20
    1,037,097  
              7,645,064  
Oklahoma: 0.3%        
  50,000     Grand River Dam Authority, Series A (RB)
4.00%, 06/01/19
     52,588  
        Oklahoma Development Finance Authority, Health System, Series A (RB)        
  50,000     5.00%, 08/15/18     52,072  
  500,000     5.00%, 08/15/22     585,855  
  10,000     Oklahoma Water Resources Board Revolving, Master Trust, Clean Water Program (RB)
5.00%, 04/01/23
     11,953  
              702,468  
Oregon: 1.1%        
  60,000     City of Portland, Sewer System, First Lien, Series A (RB)
5.00%, 06/01/19
    64,392  
  250,000     City of Portland, Water System, First Lien, Series A (RB)
5.00%, 04/01/21
    285,082  
  200,000     Medford School District No. 549C (GO) (SBG)
5.00%, 12/15/20
    225,496  
  15,000     Oregon State Department of Transportation Highway, User Tax Revenue Senior Lien, Series A (RB)
5.00%, 11/15/22
    17,825  
        Oregon State Facilities Authority, Providence Health and Services, Series A (RB)        
  50,000     5.00%, 10/01/20     55,793  
  190,000     5.00%, 10/01/21     217,884  
  605,000     Oregon State Lottery, Department of Administrative Services, Series A (RB)
5.00%, 04/01/23
    725,316  
        Oregon State Lottery, Department of Administrative Services, Series B (RB)        
  310,000     5.00%, 04/01/19     330,745  
  205,000     5.00%, 04/01/20     226,420  
  10,000     5.00%, 04/01/23     11,989  
  35,000     Oregon State Lottery, Department of Administrative Services, Series C (RB)
5.00%, 04/01/23
    41,960  
  190,000     Oregon State Lottery, Department of Administrative Services, Series D (RB)
5.00%, 04/01/20
    209,853  
  200,000     Tri-County Metropolitan Transportation, District of Oregon Payroll Tax (RB)
5.00%, 08/31/17 (c)
    200,682  
  25,000     Washington County, Oregon Full Faith and Credit Obligations, Series B (GO)
5.00%, 03/01/23
    29,961  
              2,643,398  
Pennsylvania: 4.3%        
        City of Philadelphia, Gas Works Revenue, Thirteenth Series (RB)        
  85,000     4.00%, 08/01/18     87,448  
  400,000     5.00%, 08/01/20     439,980  
  500,000     5.00%, 08/01/21     564,080  
  310,000     City of Philadelphia, Water and Wastewater Revenue (RB)
5.00%, 10/01/22
    364,024  
  40,000     City of Philadelphia, Water and Wastewater Revenue, Series A (RB)
5.00%, 07/01/20
    44,372  
  100,000     City of Philadelphia, Water and Wastewater Revenue, Series B (RB)
5.00%, 07/01/22
    116,768  
  50,000     Commonwealth of Pennsylvania, First Refunding Series (GO)
5.00%, 08/15/19
    53,942  
  15,000     Commonwealth of Pennsylvania, First Series (GO)
5.00%, 04/01/19
    15,986  
        Commonwealth of Pennsylvania, Second Series (GO)        
  1,200,000     5.00%, 10/15/19     1,301,976  
  1,000,000     5.00%, 01/15/21     1,121,550  
  750,000     5.00%, 09/15/22     877,200  
  490,000     5.00%, 01/15/23     575,774  
  835,000     County of Allegheny, Series C-73 (GO)
5.00%, 12/01/19
    904,798  
  200,000     Monroeville Finance Authority, UPMC Revenue (RB)
5.00%, 02/15/21
    225,696  
        Pennsylvania Economic Development Financing Authority, Unemployment Compensation, Series A (RB)        
  405,000     4.00%, 02/01/20     432,994  
  635,000     5.00%, 01/01/19     671,792  
  480,000     5.00%, 07/01/19     517,109  
        Pennsylvania Economic Development Financing Authority, Unemployment Compensation, Series B (RB)        
  275,000     5.00%, 01/01/19 (c)     290,653  
  170,000     5.00%, 07/01/19 (c)     183,175  
  245,000     5.00%, 07/01/19 (c)     263,745  
  700,000     Pennsylvania Higher Educational Facilities Authority, University of Pennsylvania Health System (RB)
5.00%, 08/15/21
    800,555  
        Pennsylvania State University, Series B (RB)        
  315,000     5.00%, 09/01/21     362,767  
  500,000     5.00%, 09/01/22     590,615  
  5,000     School District of Philadelphia, Series D (GO) (SAW)
5.00%, 09/01/18
    5,176  
              10,812,175  
Rhode Island: 0.9%        
  105,000     Rhode Island Commerce Corp., Series A (RB)
5.00%, 06/15/22
    122,023  
  15,000     Rhode Island Commerce Corporation Grant Anticipation, Series A (RB)
5.00%, 06/15/21
    17,001  
  1,000,000     Rhode Island Health and Educational Building Corp. (RB)
5.00%, 09/01/21
    1,152,070  
  810,000     State of Rhode Island, Consolidated Capital Development Loan, Series A (GO)
5.00%, 08/01/19
    872,815  
  100,000     State of Rhode Island, Consolidated Capital Development Loan, Series D (GO)
5.00%, 08/01/20
    111,300  
              2,275,209  
South Carolina: 0.6%        
  400,000     Beaufort County School District, Series A (GO)
5.00%, 03/01/20
    440,184  
  75,000     Charleston Educational Excellence Financing Corp., Series B (RB)
5.00%, 12/01/20
    84,060  
  575,000     Scago Educational Facilities Corporation for Pickens School, District Installment Purchase (RB)
5.00%, 12/01/21
    660,313  
  350,000     South Carolina Public Service Authority (RB)
5.00%, 12/01/19
    377,912  
              1,562,469  
Tennessee: 0.6%        
  10,000     Chattanooga, Tennessee Electric System, Series A (RB)
5.00%, 09/01/20
    11,187  
  90,000     Metropolitan Government of Nashville and Davidson County Electric Revenue, Series A (GO)
5.00%, 01/01/22
    104,440  
  750,000     State of Tennessee, Series A (GO)
5.00%, 08/01/20
    837,337  
        Tennessee School Board Authority, Higher Educational Facilities Second Program, Series C (RB)        
  130,000     5.00%, 05/01/19     137,137  
  160,000     5.00%, 11/01/19     174,130  
  100,000     Tennessee State School Bond Authority (RB)
5.00%, 11/01/20
    112,395  
              1,376,626  
Texas: 9.6%        
  50,000     Aldine Independent School District (GO)
5.00%, 02/15/20
    54,938  
  50,000     Alvin Independent School District, Series C (GO)
5.00%, 02/15/21
    56,535  
        Austin Independent School District, Series B (GO)        
  295,000     5.00%, 08/01/19     317,818  
  250,000     5.00%, 08/01/22     294,060  
        Board of Regents of the Texas A and M University System, Series B (RB)        
  500,000     5.00%, 05/15/21     571,060  
  250,000     5.00%, 05/15/22     293,520  
  750,000     Board of Regents of the Texas State University System, Series A (RB)
5.00%, 03/15/22
    873,945  
  110,000     Central Texas Turnpike System (RB)
5.00%, 04/01/20 (c) (p)
    120,065  
  15,000     City of Austin, Texas, Electric Utility System, Series A (RB)
5.00%, 11/15/22
    17,690  
  900,000     City of Austin, Water & Wastewater System Revenue, Series A (RB)
5.00%, 05/15/22
    1,051,650  
  300,000     City of Corpus Christi, Utility System Junior Lien (RB)
5.00%, 07/15/19
    322,329  
        City of Dallas (GO)        
  50,000     5.00%, 02/15/19     52,831  
  100,000     5.00%, 02/15/20     109,138  
  305,000     5.00%, 02/15/20     332,871  
  575,000     5.00%, 02/15/21     645,058  
  500,000     5.00%, 02/15/22     573,815  
  130,000     City of Dallas, Fort Worth International Airport, Series B (RB)
5.00%, 11/01/21
    149,739  
  500,000     City of Dallas, Series A (GO)
5.00%, 02/15/20
    545,690  
        City of Dallas, Waterworks and Sewer System Revenue, Series A (RB)        
  50,000     5.00%, 10/01/18     52,374  
  150,000     5.00%, 10/01/20     168,123  
  500,000     5.00%, 10/01/22     589,860  
  100,000     City of Fort Worth (GO)
5.00%, 03/01/22
    116,343  
  100,000     City of Frisco (GO)
5.00%, 02/15/20
    109,427  
  65,000     City of Frisco, Series A (GO)
5.00%, 02/15/22
    75,492  
        City of Houston, Combined Utility System, First Lien, Series C (RB)        
  100,000     4.00%, 05/15/21     110,286  
  700,000     5.00%, 05/15/20     774,417  
        City of Houston, Combined Utility System, First Lien, Series D (RB)        
  500,000     5.00%, 11/15/20     561,670  
  130,000     5.00%, 11/15/21     150,268  
  25,000     City of Houston, Public Improvement, Series A (GO)
5.00%, 03/01/19
    26,557  
        City of San Antonio, Electric and Gas Revenue (RB)        
  160,000     5.00%, 02/01/20     175,645  
  50,000     5.00%, 02/01/22     58,170  
        City of San Antonio, General Improvement (GO)        
  500,000     5.00%, 02/01/21     565,935  
  65,000     5.00%, 02/01/21     73,572  
  480,000     Clear Creek Independent School District, Series B (GO)
3.00%, 08/14/19 (p)
    494,347  
  50,000     Dallas Independent School District (GO)
5.00%, 08/15/19
    53,974  
  100,000     Fort Worth Independent School District (GO)
5.00%, 02/15/22
    116,381  
  70,000     Harris County Cultural Education Facilities Finance Corp., Texas Children’s Hospital (RB)
5.00%, 10/01/19
    75,751  
        Harris County-Houston Sports Authority, Senior Lien Revenue, Series A (RB)        
  35,000     5.00%, 11/15/19     37,879  
  1,650,000     5.00%, 11/15/20     1,838,809  
        Houston Independent School District (GO)        
  500,000     5.00%, 02/15/21     567,210  
  500,000     5.00%, 02/15/22     583,345  
        Houston Independent School District Public Facility Corp. (RB)        
  100,000     5.00%, 09/15/19     108,136  
  120,000     5.00%, 09/15/20     133,633  
  100,000     Houston Independent School District, Series A (GO)
5.00%, 02/15/23
    119,338  
  70,000     Houston Independent School District, Series C (GO)
5.00%, 02/15/19
    74,327  
  115,000     Lewisville Independent School District, Series A (GO)
5.00%, 08/15/19
    124,236  
  55,000     Metropolitan Transit Authority of Harris County (RB)
5.00%, 11/01/19
    59,819  
  20,000     North East Independent School District, Series A (GO)
5.00%, 08/01/18
    20,822  
  70,000     North Texas Municipal Water District Water System Revenue (RB)
5.00%, 09/01/20
    78,103  
  155,000     North Texas Tollway Authority System, Series A (RB)
5.00%, 01/01/20
    169,266  
  440,000     Northside Independent School District (GO)
2.00%, 08/01/19 (p)
    446,917  
  75,000     Northside Independent School District, Series A (GO)
2.00%, 06/01/19 (p)
    76,163  
  565,000     Northwest Independent School District (GO)
5.00%, 02/15/23
    671,938  
        Plano Independent School District (GO)        
  25,000     5.00%, 02/15/19     26,534  
  600,000     5.00%, 02/15/22     697,998  
  150,000     San Antonio Independent School District, Unlimited Tax School Building (GO)
5.00%, 02/15/21
    169,827  
        San Antonio Water System, Junior Lien, Series A (RB)        
  100,000     5.00%, 05/15/19     107,106  
  90,000     5.00%, 05/15/20     99,568  
  1,000,000     Spring Branch Independent School District (GO)
5.00%, 02/01/21
    1,130,030  
  560,000     State of Texas, Highway Improvement (GO)
5.00%, 04/01/20
    617,893  
  1,000,000     Texas Municipal Gas Acquisition and Supply Corp., Gas Supply (RB)
5.00%, 12/15/20
    1,117,620  
  840,000     Texas Public Finance Authority, Series A (GO)
4.00%, 10/01/19
    894,482  
  20,000     Texas Transportation Commission, Highway Improvement, Series A (GO)
5.00%, 04/01/19
    21,335  
        Texas Transportation Commission, State Highway, First Tier (RB)        
  175,000     4.00%, 10/01/18     181,230  
  500,000     5.00%, 10/01/19     542,645  
        Texas Transportation Commission, State Highway, First Tier, Series A (RB)        
  160,000     5.00%, 04/01/18     164,344  
  295,000     5.00%, 04/01/20     325,580  
        Texas Transportation Commission, State Mobility Fund (GO)        
  200,000     5.00%, 10/01/19     217,238  
  700,000     5.00%, 10/01/20     784,574  
  300,000     Trinity River Authority Central Regional Wastewater System Revenue (RB)
5.00%, 08/01/19
    323,823  
        University of Texas System, Series D (RB)        
  540,000     5.00%, 08/15/21     621,475  
  10,000     5.00%, 08/15/22     11,813  
              23,896,400  
Utah: 0.4%        
        Intermountain Power Agency, Subordinated Power Supply, Series A (RB)        
  125,000     5.00%, 07/01/18 (c)     129,593  
  260,000     5.00%, 07/01/18 (c)     269,576  
  35,000     5.00%, 07/01/19     37,581  
  385,000     Utah Transit Authority Sales Tax, Series A (RB)
5.00%, 06/15/22
    451,563  
              888,313  
Virginia: 1.8%        
  255,000     County of Fairfax, Series A (GO) (SAW)
5.00%, 10/01/21 (c)
    294,775  
  1,215,000     County of Fairfax, Series C (GO) (SAW)
5.00%, 10/01/18
    1,273,271  
  60,000     Fairfax County, Public Improvement, Series B (GO) (SAW)
4.00%, 10/01/19
    63,905  
        Virginia College Building Authority, 21st Century College & Equipment Programs Educational Facilities, Series A (RB)        
  500,000     5.00%, 02/01/19     530,130  
  545,000     5.00%, 02/01/22     633,535  
  20,000     5.00%, 02/01/23     23,807  
  150,000     Virginia College Building Authority, 21st Century College & Equipment Programs Educational Facilities, Series B (RB)
5.00%, 02/01/21
    169,614  
        Virginia Commonwealth Transportation Board, Grant Anticipation Revenue Notes, Series A (RB)        
  55,000     5.00%, 03/15/21     62,438  
  25,000     5.00%, 09/15/22     29,510  
        Virginia Commonwealth Transportation Board, U.S. Route 58 Corridor Development Program, Series B (RB)        
  500,000     5.00%, 05/15/20     553,300  
  100,000     5.00%, 05/15/21     114,052  
  20,000     Virginia Public Building Authority, Series B (RB)
5.00%, 08/01/22
    23,567  
  125,000     Virginia Public Building Authority, Series C (RB)
5.00%, 08/01/18
    130,126  
  500,000     Virginia Resources Authority, Clean Water State Revolving, Series B (RB)
5.00%, 10/01/21
    577,550  
              4,479,580  
Washington: 2.1%        
  30,000     Central Puget Sound Regional Transit Authority, Sales Tax and Motor Vehicle Excise Tax, Series P-1 (RB)
5.00%, 02/01/19
    31,822  
  25,000     Central Puget Sound Regional Transit Authority, Sales Tax and Motor Vehicle Excise Tax, Series S-1 (RB)
5.00%, 11/01/22
    29,688  
  570,000     City of Seattle, Municipal Light and Power, Series B (RB)
5.00%, 06/01/19
    611,724  
  100,000     City of Seattle, Water System Revenue (RB)
5.00%, 09/01/21
    115,380  
  460,000     Lake Washington School District No. 414 King County (GO) (SBG)
5.00%, 12/01/18
    484,831  
  50,000     Port of Seattle, Intermediate Lien Revenue, Series B (RB)
5.00%, 03/01/23
    59,330  
  145,000     Washington Federal Highway Grant Anticipation, SR 520 Corridor Program, Series F (RB)
5.00%, 09/01/20
    161,552  
  100,000     Washington Health Care Facilities Authority, Series A (RB)
5.00%, 10/01/21
    114,763  
        Washington State Federal Highway Grant Anticipation, Series C (RB)        
  1,765,000     5.00%, 09/01/18     1,841,071  
  110,000     5.00%, 09/01/19     118,811  
  470,000     5.00%, 09/01/20     523,650  
  180,000     Washington State Federal Highway Grant Anticipation, Series F (RB)
5.00%, 09/01/21
    206,057  
  90,000     Washington State Motor Vehicle Fuel Tax, Series E (GO)
5.00%, 02/01/23
    107,339  
        Washington State, Various Purpose, Series R-A (GO)        
  75,000     5.00%, 07/01/20     83,517  
  500,000     5.00%, 07/01/20     556,780  
  250,000     Washington State, Various Purpose, Series R-C (GO)
5.00%, 07/01/19
    269,127  
              5,315,442  
Wisconsin: 0.9%        
  545,000     City of Madison, Series A (GO)
4.00%, 10/01/22
    617,343  
  100,000     City of Milwaukee, Series N2 (GO)
4.00%, 03/01/23
    113,788  
        State of Wisconsin, Clean Water Revenue, Series 2 (RB)        
  110,000     5.00%, 06/01/20     122,139  
  25,000     5.00%, 06/01/22     29,366  
        State of Wisconsin, Series 1 (GO)        
  230,000     5.00%, 05/01/20     254,576  
  500,000     5.00%, 11/01/22     592,650  
  275,000     State of Wisconsin, Series A (GO)
5.00%, 05/01/19
    294,220  
  200,000     State of Wisconsin, Series B (GO)
5.00%, 05/01/19
    213,978  
              2,238,060  
Total Municipal Bonds
(Cost: $244,039,454)
    244,925,970  
               
Number
of Shares
             
MONEY MARKET FUND: 2.7%
(Cost: $6,784,322)
       
  6,784,322     Dreyfus Government Cash Management Fund - Institutional Shares     6,784,322  
Total Investments: 100.7%
(Cost: $250,823,776)
    251,710,292  
Liabilities in excess of other assets: (0.7)%     (1,685,565 )
NET ASSETS: 100.0%   $ 250,024,727  

 

AGM Assured Guaranty Municipal Corp.
CP Certificate of Participation
GO General Obligation
RB Revenue Bond
SAW State Aid Withholding
SBG School Board Guaranteed
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor

 

Summary of Investments By Sector        % of
Investments
  Value  
Education     6.0 %     $ 15,052,269  
Health Care     4.6         11,674,964  
Housing     0.1         149,817  
Industrial Revenue     1.5         3,678,342  
Leasing     5.4         13,731,746  
Local     16.4         41,177,970  
Power     5.4         13,710,787  
Solid Waste/Resource Recovery     0.0         17,403  
Special Tax     13.0         32,639,090  
State     23.6         59,539,942  
Tobacco     0.6         1,605,258  
Transportation     13.4         33,633,701  
Water & Sewer     7.3         18,314,681  
Money Market Fund     2.7         6,784,322  
      100.0 %     $ 251,710,292  

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

    Level 1
Quoted
Prices
    Level 2
Significant
Observable
Inputs
    Level 3
Significant
Unobservable
Inputs
    Value  
Municipal Bonds*   $     $ 244,925,970     $     $ 244,925,970  
Money Market Fund     6,784,322                   6,784,322  
Total   $ 6,784,322     $ 244,925,970     $     $ 251,710,292  

 

* See Schedule of Investments for security type and geographic sector breakouts.

 

There were no transfers between levels during the period ended July 31, 2017.

 

See Notes to Schedules of Investments

 

VANECK VECTORS CEF MUNICIPAL INCOME ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Number
of Shares
       Value  
CLOSED-END FUNDS: 99.8%     
 81,289   Alliance Bernstein National Municipal Income Fund, Inc.  $1,140,485 
 43,313   BlackRock Investment Quality Municipal Trust, Inc.   670,485 
 33,524   BlackRock Long-Term Municipal Advantage Trust   407,652 
 107,933   BlackRock Muni Intermediate Duration Fund, Inc.   1,530,490 
 52,054   BlackRock MuniAssets Fund, Inc.   793,303 
 31,020   BlackRock Municipal 2018 Term Trust   466,231 
 34,538   BlackRock Municipal 2020 Term Trust   544,664 
 140,345   BlackRock Municipal 2030 Target Term Trust   3,247,583 
 26,272   BlackRock Municipal Bond Trust   422,191 
 71,887   BlackRock Municipal Income Quality Trust   1,051,707 
 88,452   BlackRock Municipal Income Trust   1,288,746 
 39,983   BlackRock Municipal Income Trust II   626,134 
 57,915   BlackRock MuniEnhanced Fund, Inc.   713,513 
 19,330   BlackRock MuniHoldings Fund II, Inc.   312,953 
 27,333   BlackRock MuniHoldings Fund, Inc.   492,814 
 74,305   BlackRock MuniHoldings Investment Quality Fund   1,129,436 
 55,399   BlackRock MuniHoldings Quality Fund II, Inc.   785,004 
 31,893   BlackRock MuniHoldings Quality Fund, Inc.   447,140 
 35,223   BlackRock MuniVest Fund II, Inc.   563,920 
 125,123   BlackRock MuniVest Fund, Inc.   1,238,718 
 89,644   BlackRock MuniYield Fund, Inc.   1,402,929 
 19,344   BlackRock MuniYield Investment Fund   316,081 
 61,612   BlackRock MuniYield Quality Fund II, Inc.   839,155 
 133,058   BlackRock MuniYield Quality Fund III, Inc.   1,950,630 
 60,702   BlackRock MuniYield Quality Fund, Inc.   970,625 
 56,087   Deutsche Municipal Income Trust   745,957 
 50,961   Dreyfus Municipal Bond Infrastructure Fund, Inc.   683,387 
 51,270   Dreyfus Municipal Income, Inc.   472,709 
 95,438   Dreyfus Strategic Municipal Bond Fund, Inc.   841,763 
 105,441   Dreyfus Strategic Municipals, Inc.   961,622 
 191,585   Eaton Vance Municipal Bond Fund   2,459,951 
 27,889   Eaton Vance Municipal Bond Fund II   354,190 
 21,377   Eaton Vance Municipal Income 2028 Term Trust   439,725 
 47,866   Eaton Vance Municipal Income Trust   622,737 
 28,998   Eaton Vance National Municipal Opportunities Trust   650,135 
 121,907   Invesco Advantage Municipal Income Trust II   1,442,160 
 69,272   Invesco Municipal Income Opportunities Trust   550,712 
 165,197   Invesco Municipal Opportunity Trust   2,178,948 
 151,862   Invesco Municipal Trust   1,962,057 
 147,268   Invesco Quality Municipal Income Trust   1,887,976 
 147,984   Invesco Trust for Investment Grade Municipals   2,008,143 
 131,011   Invesco Value Municipal Income Trust   2,011,019 
 54,274   MainStay Defined Term Municipal Opportunities Fund   1,095,249 
 76,782   MFS High Income Municipal Trust   412,319 
 100,772   MFS Municipal Income Trust   733,620 
 36,849   Neuberger Berman Intermediate Municipal Fund, Inc.   573,002 
 490,943   Nuveen AMT-Free Municipal Credit Income Fund   7,604,707 
 24,894   Nuveen AMT-Free Municipal Value Fund   430,915 
 543,262   Nuveen AMT-Free Quality Municipal Income Fund   7,594,803 
 62,025   Nuveen Enhanced Municipal Value Fund   910,527 
 114,103   Nuveen Intermediate Duration Municipal Term Fund   1,547,237 
 35,901   Nuveen Intermediate Duration Quality Municipal Term Fund   475,329 
 388,443   Nuveen Municipal Credit Income Fund   5,923,756 
 103,786   Nuveen Municipal High Income Opportunity Fund   1,412,527 
 412,221   Nuveen Municipal Value Fund, Inc.   4,192,288 
 528,976   Nuveen Quality Municipal Income Fund   7,580,226 
 48,607   Nuveen Select Tax-Free Income 2 Portfolio   677,095 
 35,365   Nuveen Select Tax-Free Income 3 Portfolio   527,646 
 45,405   Nuveen Select Tax-Free Income Portfolio   664,729 
 36,196   PIMCO Municipal Income Fund   500,953 
 86,483   PIMCO Municipal Income Fund II   1,162,332 
 46,824   PIMCO Municipal Income Fund III   558,610 
 58,340   Pioneer Municipal High Income Advantage Trust   678,494 
 63,556   Pioneer Municipal High Income Trust   768,392 
 140,409   Putnam Managed Municipal Income Trust   1,069,917 
 108,576   Putnam Municipal Opportunities Trust   1,369,143 
 84,615   Western Asset Managed Municipals Fund, Inc.   1,203,225 
 17,694   Western Asset Municipal Defined Opportunity Trust, Inc.   401,300 
 60,575   Western Asset Municipal High Income Fund, Inc.   460,976 
 24,152   Western Asset Municipal Partners Fund, Inc.   384,258 
Total Closed-End Funds
(Cost: $95,207,690)
   94,539,355 
MONEY MARKET FUND: 0.1%
(Cost: $104,612)
     
 104,612   Dreyfus Government Cash Management Fund - Institutional Shares   104,612 
Total Investments: 99.9%
(Cost: $95,312,302)
   94,643,967 
Other assets less liabilities: 0.1%   75,053 
NET ASSETS: 100.0%  $94,719,020 

 

Summary of Investments by Sector       % of
Investments
  Value  
Financial   99.9%    $94,539,355 
Money Market Fund   0.1      104,612 
    100.0%    $94,643,967 

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value  
Closed-End Funds  $94,539,355   $   $   $94,539,355 
Money Market Fund   104,612            104,612 
Total  $94,643,967   $   $   $94,643,967 

 

There were no transfers between levels during the period ended July 31, 2017.

 

See Notes to Schedule of Investments

 

VANECK VECTORS HIGH-YIELD MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 98.9%     
Alabama: 1.6%     
     Alabama Industrial Development Authority, Solid Waste Disposal, Pine City Fiber Company Project (RB)     
$745,000   6.45%, 08/31/17 (c)  $746,013 
 2,250,000   6.45%, 08/31/17 (c)   2,253,060 
 2,750,000   Alabama Special Care Facilities Financing Authority-Birmingham AL (RB)
6.00%, 06/01/26 (c)
   3,079,477 
     Alabama State University, General Tuition and Fee (RB) (XLCA)     
 1,540,000   4.63%, 08/31/17 (c)   1,387,448 
 485,000   5.00%, 08/31/17 (c)   468,243 
 680,000   5.25%, 08/31/17 (c)   680,585 
     County of Jefferson, Alabama Sewer Revenue, Series D (RB)     
 10,900,000   6.00%, 10/01/23 (c)   12,810,988 
 8,000,000   6.50%, 10/01/23 (c)   9,622,240 
     County of Jefferson, Alabama Sewer Revenue, Series E (RB)     
 100,000   6.18%, 10/01/23 (c) ^   35,755 
 45,000   7.00%, 10/01/23 (c) ^   13,578 
 1,275,000   Huntsville-Redstone Village Special Care Facilities Financing Authority (RB)
5.50%, 08/31/17 (c)
   1,227,047 
         32,324,434 
Alaska: 0.5%     
     Northern Tobacco Securitization Corp., Series A (RB)     
 20,000   4.63%, 08/16/17 (c)   20,009 
 5,545,000   5.00%, 08/16/17 (c)   5,355,805 
 4,680,000   5.00%, 08/16/17 (c)   4,626,601 
 1,420,000   Northern Tobacco Securitization Corp., Series B (RB)
10.96%, 08/16/17 (c) ^
   134,318 
         10,136,733 
American Samoa: 0.0%     
 1,000,000   American Samoa Economic Development Authority, Series A (RB)
6.63%, 09/01/25 (c)
   1,004,350 
Arizona: 1.7%     
     Arizona Health Facilities Authority, Phoenix Children’s Hospital, Series A (RB)     
 200,000   5.00%, 02/01/20   216,390 
 350,000   5.00%, 02/01/21   388,154 
 930,000   5.00%, 02/01/22 (c)   1,007,664 
 730,000   5.00%, 02/01/22 (c)   780,501 
 310,000   5.00%, 02/01/22 (c)   327,599 
     Arizona Health Facilities Authority, The Beatitudes Campus Project (RB)     
 330,000   5.10%, 08/31/17 (c)   330,386 
 3,510,000   5.20%, 08/31/17 (c)   3,509,895 
     Arizona Industrial Development Authority, American Charter School Foundation Project (RB)     
 2,000,000   6.00%, 07/01/27 (c)   2,124,180 
 2,000,000   6.00%, 07/01/27 (c)   2,150,280 
     Arizona Industrial Development Authority, Basis School Project, Series A (RB)     
 250,000   5.13%, 07/01/26 (c)   263,610 
 500,000   5.25%, 07/01/26 (c)   523,520 
 500,000   5.38%, 07/01/26 (c)   526,180 
     Industrial Development Authority of Phoenix, Basis Schools, Inc. Project, Series A (RB)     
 500,000   4.00%, 07/01/25   514,690 
 1,000,000   5.00%, 07/01/25 (c)   1,026,900 
 1,500,000   5.00%, 07/01/25 (c)   1,562,580 
 500,000   5.00%, 07/01/25 (c)   513,785 
 675,000   Industrial Development Authority of Phoenix, Legacy Traditional School Project (RB)
5.00%, 07/01/25 (c)
   673,036 
 750,000   Industrial Development Authority of Phoenix, Legacy Traditional School Project, Series A (RB)
5.00%, 07/01/26 (c)
   771,150 
     Industrial Development Authority of the County of Pima (RB)     
 250,000   5.25%, 07/01/26 (c)   235,188 
 250,000   5.38%, 07/01/26 (c)   232,243 
 250,000   5.50%, 07/01/26 (c)   234,040 
 295,000   6.00%, 07/01/20 (c)   257,270 
 750,000   Maricopa County Industrial Development Authority, Paradise School Project (RB)
5.00%, 07/01/26 (c)
   775,582 
 400,000   Peoria Industrial Development Authority, Sierra Winds Life Care Community Project, Series A (RB)
5.00%, 11/15/24
   401,908 
     Salt Verde Financial Corp. (RB)     
 5,420,000   5.00%, 12/01/32   6,420,424 
 4,895,000   5.00%, 12/01/37   5,876,692 
 280,000   5.25%, 12/01/23   328,194 
 305,000   5.25%, 12/01/24   362,404 
 140,000   5.25%, 12/01/25   167,499 
 140,000   5.25%, 12/01/27   168,343 
 180,000   5.25%, 12/01/28   216,724 
 295,000   5.50%, 12/01/29   363,316 
 1,000,000   Tempe, Arizona Industrial Development Authority, Friendship Village of Tempe, Series A (RB)
6.25%, 12/01/21 (c)
   1,048,420 
 1,000,000   The Industrial Development Authority of the County of Pima, Edkey Charter Schools Project (RB)
6.00%, 07/01/20 (c)
   843,900 
         35,142,647 
California: 16.2%     
     Alameda Corridor Transportation Authority, Second Subordinate Lien, Series B (RB)     
 2,000,000   5.00%, 10/01/26 (c)   2,275,300 
 7,000,000   5.00%, 10/01/26 (c)   7,939,820 
 5,000,000   5.00%, 10/01/26 (c)   5,722,350 
 1,650,000   5.00%, 10/01/26 (c)   1,881,330 
     Anaheim Community Facilities District No. 08-1 (ST)     
 500,000   4.00%, 09/01/23 (c)   502,640 
 750,000   4.00%, 09/01/23 (c)   757,957 
 200,000   4.00%, 09/01/23 (c)   203,658 
     Antelope Valley Healthcare District, Series A (RB)     
 300,000   5.00%, 03/01/26 (c)   300,714 
 1,250,000   5.25%, 03/01/26 (c)   1,292,675 
 30,000   California County Tobacco Securitization Agency, Alameda County Tobacco Asset Securitization Corp. (RB)
5.88%, 08/31/17 (c)
   30,299 
 105,000   California County Tobacco Securitization Agency, Gold Country Settlement Funding Corp. (RB)
5.25%, 08/16/17 (c)
   104,837 
 25,000   California County Tobacco Securitization Agency, Kern County Tobacco Funding Corp. (RB)
5.00%, 06/01/21
   28,183 
     California County Tobacco Securitization Agency, Series A (RB)     
 15,000   5.00%, 08/16/17 (c)   15,000 
 4,115,000   5.00%, 08/16/17 (c)   4,027,309 
 1,200,000   5.45%, 12/01/18 (c)   1,227,528 
 3,555,000   5.60%, 12/01/18 (c)   3,638,294 
 8,190,000   5.70%, 12/01/18 (c)   8,226,609 
 23,250,000   California County Tobacco Securitization Agency, Series C (RB)
10.91%, 08/16/17 (c) ^
   1,709,805 
 13,750,000   California County Tobacco Securitization Agency, Series D (RB)
11.08%, 08/16/17 (c) ^
   638,962 
     California County Tobacco Securitization Agency, Sonoma County Securitization Corp. (RB)     
 150,000   5.00%, 08/31/17 (c)   150,104 
 1,095,000   5.13%, 08/31/17 (c)   1,095,011 
 2,000,000   5.25%, 08/31/17 (c)   1,999,940 
     California Health Facilities Financing Authority, Children’s Hospital, Series A (RB)     
 250,000   4.00%, 08/15/27 (c)   255,393 
 80,000   4.25%, 11/15/22 (c)   84,649 
     California Municipal Finance Authority, California Baptist University (RB)     
 500,000   5.50%, 11/01/25 (c)   535,865 
 1,000,000   6.13%, 11/01/23 (c)   1,119,560 
 60,000   California Municipal Finance Authority, Community Hospitals of Central California Obligated Group (RB)
5.50%, 02/01/19 (c)
   64,088 
     California Municipal Finance Authority, Community Medical Centers, Series A (RB)     
 1,095,000   4.00%, 02/01/27 (c)   1,123,744 
 500,000   4.25%, 02/01/25 (c)   523,190 
 800,000   5.00%, 02/01/25 (c)   885,168 
 280,000   5.00%, 02/01/27 (c)   318,772 
 500,000   5.00%, 02/01/27 (c)   568,365 
 750,000   5.00%, 02/01/27 (c)   840,915 
     California Municipal Finance Authority, Eisenhower Medical Center, Series A (RB)     
 250,000   5.00%, 07/01/27 (c)   288,875 
 200,000   5.00%, 07/01/27 (c)   232,394 
 485,000   5.75%, 07/01/20 (c)   549,583 
 330,000   California Municipal Finance Authority, Julian Charter School Project, Series A (RB)
5.00%, 03/01/25
   341,768 
 230,000   California Municipal Finance Authority, Northbay Healthcare Group (RB)
5.25%, 11/01/26 (c)
   260,378 
 500,000   California Municipal Finance Authority, Palmdale Aerospace Academy, Series A (RB)
5.00%, 07/01/26 (c)
   503,195 
     California Municipal Finance Authority, Rocketship Education, Series A (RB)     
 850,000   6.00%, 06/01/22 (c)   901,697 
 930,000   7.00%, 06/01/22 (c)   1,031,947 
 1,500,000   California Municipal Finance Authority, Santa Rosa Academy Project, Series A (RB)
6.00%, 07/01/22 (c)
   1,568,505 
 1,000,000   California Municipal Finance Authority, Series A (RB)
5.63%, 03/01/25 (c)
   1,007,000 
     California Pollution Control Financing Authority (RB)     
 500,000   7.50%, 07/01/22 (c)   528,010 
 685,000   8.00%, 07/01/27 (c)   750,239 
 460,000   California Public Finance Authority, Henry Mayo Newhall Hospital (RB)
5.00%, 10/15/26 (c)
   499,146 
     California Public Finance Authority, NCCD-Claremont Properties LLC, Series A (RB)     
 4,150,000   5.00%, 07/01/27 (c)   4,469,052 
 300,000   5.00%, 07/01/27 (c)   326,646 
 385,000   5.00%, 07/01/27 (c)   426,588 
     California School Finance Authority, Rocketship Education Obligated Group, Series A (RB)     
 250,000   5.13%, 06/01/26 (c)   253,438 
 250,000   5.25%, 06/01/26 (c)   253,863 
 90,000   California Statewide Communities Development Authority, Irvine East Campus Apartments (RB)
5.00%, 05/15/20
   98,064 
 75,000   California Statewide Communities Development Authority, Lancer Plaza Project (RB)
5.63%, 11/01/23 (c)
   83,637 
     California Statewide Communities Development Authority, Loma Linda University Medical Center, Series A (RB)     
 1,100,000   5.00%, 06/01/26 (c)   1,258,444 
 350,000   5.00%, 06/01/26 (c)   404,215 
 3,535,000   5.00%, 06/01/26 (c)   3,831,127 
 800,000   5.00%, 06/01/26 (c)   873,896 
 5,940,000   5.25%, 12/01/24 (c)   6,553,958 
 4,655,000   5.25%, 12/01/24 (c)   5,086,053 
 2,000,000   5.25%, 12/01/24 (c)   2,247,780 
 7,460,000   5.50%, 12/01/24 (c)   8,198,988 
     California Statewide Communities Development Authority, Series A (RB)     
 8,350,000   5.00%, 06/01/26 (c)   8,984,683 
 11,150,000   5.25%, 06/01/26 (c)   12,151,381 
 1,010,000   California Statewide Communities Development Authority, Series L (RB)
4.90%, 07/20/19 (c)
   1,059,217 
 1,000,000   California Statewide Communities Development Authority, The Terraces at San Joaquin Gardens Project, Series A (RB)
6.00%, 10/01/22 (c)
 1,085,570 
     California Statewide Community Development Authority, Daughters of Charity Health System, Series A (RB)     
 1,915,000   5.50%, 08/31/17 (c)   1,914,981 
 325,000   5.75%, 08/31/17 (c)   325,735 
 3,210,000   5.75%, 08/31/17 (c)   3,210,096 
 2,410,000   5.75%, 08/31/17 (c)   2,410,699 
 35,000   California Statewide Community Development Authority, Daughters of Charity Health System, Series H (RB)
5.75%, 08/31/17 (c)
   35,079 
     California Statewide Financing Authority, Pooled Tobacco Securitization Program (RB)     
 900,000   6.00%, 08/31/17 (c)   922,185 
 3,175,000   6.00%, 08/31/17 (c)   3,253,264 
 7,350,000   7.10%, 08/16/17 (c) ^   1,146,526 
 23,000,000   8.80%, 08/16/17 (c) ^   1,170,470 
 69,500,000   12.00%, 08/31/17 (c) ^   2,532,580 
 120,000   Cathedral City, California Public Financing Authority, Series A (AMBAC) (TA)
4.50%, 08/31/17 (c)
   120,070 
 55,000   Chino Public Financing Authority (ST)
5.00%, 09/01/22 (c)
   58,569 
 250,000   City of Fremont, Community Facilities District No. 1 (ST)
5.00%, 09/01/25 (c)
   266,038 
     City of Irvine, Community Facilities District No. 2013-3 (ST)     
 1,000,000   4.00%, 09/01/23 (c)   1,019,060 
 1,800,000   4.00%, 09/01/23 (c)   1,820,484 
 250,000   4.00%, 09/01/23 (c)   257,093 
 230,000   4.00%, 09/01/23 (c)   238,873 
 250,000   4.00%, 09/01/23 (c)   258,268 
 750,000   City of Irvine, Reassessment District No. 15-2 (SA)
5.00%, 09/02/25 (c)
   821,377 
 125,000   City of Long Beach, California Marina System Revenue (RB)
5.00%, 05/15/25 (c)
   136,515 
 110,000   City of Marysville, Fremont-Rideout Health Group (RB)
5.25%, 01/01/21 (c)
   113,138 
 1,000,000   City of Rocklin, Community Facilities District No. 10 (ST)
5.00%, 09/01/25 (c)
   1,091,490 
     City of Roseville, Fiddyment Ranch Community Facilities District No. 1 (ST)     
 500,000   3.75%, 09/01/27 (c)   498,635 
 155,000   5.00%, 09/01/27 (c)   174,177 
 135,000   5.00%, 09/01/27 (c)   151,338 
 200,000   City of Roseville, Westpark Community Facility District No. 1 (ST)
5.00%, 09/01/25 (c)
   219,176 
 225,000   City of San Buenaventura, Community Memorial Health System (RB)
6.50%, 12/01/21
   254,675 
 1,070,000   City of San Clemente, Facilities District No. 2006-1 (ST)
5.00%, 09/01/25 (c)
   1,175,737 
 25,000   County of Sacramento (CP) (AMBAC)
4.75%, 08/31/17 (c)
   25,068 
     County of Sacramento, Community Facilities District No. 2005-2 (ST)     
 500,000   5.00%, 09/01/26 (c)   548,505 
 350,000   5.00%, 09/01/26 (c)   385,084 
 1,300,000   Elk Grove Finance Authority (ST)
5.00%, 09/01/26 (c)
   1,450,501 
     Foothill Transportation Corridor Agency, Tall Road Revenue, Series A (RB)     
 1,000,000   5.75%, 01/15/24 (c)   1,149,420 
 2,500,000   6.00%, 01/15/24 (c)   2,901,825 
     Foothill Transportation Corridor Agency, Tall Road Revenue, Series B-2 (RB)     
 370,000   5.00%, 07/15/19 (c) (p)   392,293 
 1,000,000   6.00%, 01/15/24 (c)   1,157,580 
 6,525,000   Foothill Transportation Corridor Agency, Tall Road Revenue, Series B-3 (RB)
5.50%, 07/15/22 (c) (p)
   7,463,686 
 1,000,000   Foothill Transportation Corridor Agency, Tall Road Revenue, Series C (RB)
6.50%, 01/15/24 (c)
   1,159,960 
     Golden State Tobacco Securitization Corp., California Tobacco Settlement, Series A-1 (RB)     
 6,665,000   5.00%, 08/16/17 (c)   6,665,000 
 2,000,000   5.00%, 06/01/22   2,281,680 
 2,500,000   5.00%, 06/01/23   2,889,725 
 2,550,000   5.00%, 06/01/25   3,014,508 
 460,000   5.00%, 06/01/27   549,898 
 15,835,000   5.13%, 08/16/17 (c)   15,835,317 
 29,955,000   5.75%, 08/16/17 (c)   29,955,000 
 14,565,000   Golden State Tobacco Securitization Corp., California Tobacco Settlement, Series A-2 (RB)
5.30%, 06/01/22 (c)
   14,799,205 
 73,235,000   Golden State Tobacco Securitization Corp., California Tobacco Settlement, Series B (RB)
7.90%, 08/16/17 (c) ^
   10,080,798 
 250,000   Independent Cities Finance Authority (RB)
3.75%, 10/15/26 (c)
   242,638 
     Inland Empire Tobacco Securitization Authority (RB)     
 9,250,000   7.04%, 08/16/17 (c) ^   1,276,962 
 16,500,000   9.20%, 08/16/17 (c) ^   489,555 
 4,690,000   Inland Empire Tobacco Securitization Authority, Series A (RB)
4.63%, 08/16/17 (c)
   4,691,641 
 775,000   Inland Empire Tobacco Securitization Authority, Series B (RB)
5.75%, 06/01/21 (c)
   815,618 
 1,000,000   Irvine Unified School District No. 09-1, Series D (ST)
5.00%, 09/01/27 (c)
   1,110,280 
 500,000   Lake Elsinore Public Financing Authority (ST)
5.00%, 09/01/25 (c)
   559,830 
 50,000   Lincoln Public Financing Authority, Twelve Bridges, Series B (SA)
6.00%, 09/02/21 (c)
   56,458 
     Long Beach Bond Finance Authority, Natural Gas Purchase, Series A (RB)     
 320,000   5.00%, 11/15/29   381,341 
 450,000   5.00%, 11/15/35   543,978 
 2,670,000   5.50%, 11/15/32   3,355,789 
 280,000   5.50%, 11/15/37   357,036 
 2,845,000   Long Beach Bond Finance Authority, Series A (RB)
5.50%, 11/15/30
   3,548,426 
 1,000,000   MSR Energy Authority, Series A (RB)
6.50%, 11/01/39
   1,435,390 
 1,680,000   MSR Energy Authority, Series B (RB)
6.13%, 11/01/29
   2,162,630 
     MSR Energy Authority, Series C (RB)     
 700,000   6.13%, 11/01/29   901,096 
 3,850,000   6.50%, 11/01/39   5,526,251 
 3,105,000   7.00%, 11/01/34   4,482,533 
     Orange County Community Facilities District No. 1, Series A (ST)     
 1,000,000   4.25%, 08/15/25 (c)   1,045,690 
 465,000   5.25%, 08/15/25 (c)   519,479 
     Palomar Health (RB)     
 500,000   5.00%, 11/01/26 (c)   549,240 
 250,000   5.00%, 11/01/26 (c)   280,015 
 365,000   Palomar Pomerado Health Certificates of Participation (CP)
6.00%, 11/01/20 (c)
   395,415 
 115,000   Patterson Public Financing Authority, Community Facilities District No. 2001-1, Series A (ST)
4.00%, 09/01/21
   119,980 
 1,000,000   Perris Union High School District Financing Authority (ST)
5.00%, 03/01/25 (c)
   1,063,040 
 750,000   Poway Unified School District Public Financing Authority, Series A (ST)
5.00%, 09/01/25 (c)
   834,682 
 180,000   Rancho Cordova Community Facilities District No. 2003-1 (ST)
4.00%, 09/01/26 (c)
   184,687 
 3,000,000   River Islands Public Financing Authority, Community Facilities District No. 2003-1, Series A-1 (ST)
5.50%, 09/01/22 (c)
   3,216,600 
 20,000   Roseville Finance Authority, Senior Lien, Series A (AMBAC) (ST)
4.38%, 09/01/17 (c)
   20,055 
 3,600,000   San Buenaventura, California Community Memorial Health System (RB)
7.50%, 12/01/21 (c)
   4,162,428 
     San Joaquin Hills Transportation Corridor Agency (RB)     
 3,780,000   5.00%, 01/15/25 (c)   4,164,577 
 1,750,000   5.00%, 01/15/25 (c)   1,935,307 
 2,300,000   5.00%, 01/15/25 (c)   2,580,554 
 500,000   5.00%, 01/15/25 (c)   576,040 
 200,000   5.25%, 01/15/25 (c)   219,202 
     Saugus Hart School Facilities Financing Authority, Community Facilities District No. 2006-1 (ST)     
 500,000   5.00%, 03/01/26 (c)   553,195 
 500,000   5.00%, 03/01/26 (c)   555,930 
     Silicon Valley Tobacco Securitization Authority (RB)     
 13,315,000   7.28%, 08/31/17 (c) ^   798,501 
 9,000,000   7.40%, 08/31/17 (c) ^   3,167,190 
 28,500,000   11.32%, 08/16/17 (c) ^   1,141,710 
 1,010,000   Thousand Oaks, California Community Facilities Special Tax, District No. 1994-1 (ST)
5.38%, 09/01/22 (c)
   1,080,872 
 8,000,000   Tobacco Securitization Authority of Northern California (RB)
8.01%, 08/16/17 (c) ^
   845,680 
     Tobacco Securitization Authority of Northern California, Series A-1 (RB)     
 2,040,000   5.38%, 08/16/17 (c)   2,039,939 
 6,025,000   5.50%, 08/16/17 (c)   6,040,364 
     Tobacco Securitization Authority of Southern California, Series A-1 (RB)     
 5,455,000   5.00%, 08/16/17 (c)   5,457,455 
 7,425,000   5.13%, 08/16/17 (c)   7,449,057 
 12,000,000   Tobacco Securitization Authority of Southern California, Series D (RB)
8.23%, 08/16/17 (c) ^
   1,179,960 
     Tustin Community Facilities District, Series A (ST)     
 100,000   5.00%, 09/01/25 (c)   111,067 
 100,000   5.00%, 09/01/25 (c)   111,665 
 750,000   Val Verde Unified School District (ST)
5.00%, 03/01/25 (c)
   818,040 
 730,000   Vernon Electric System Revenue, Series A (RB)
5.13%, 08/01/19 (c)
   778,530 
 2,500,000   West Contra Costa Healthcare District (CP)
6.25%, 07/01/21 (c)
   2,743,475 
 665,000   Western Hills Water District, Diablo Grande Community Facilities District No. 1 (ST)
4.00%, 09/01/21
   666,490 
 445,000   William S. Hart Union High School District No. 2015-1 (ST)     
     5.00%, 09/01/26 (c)   491,778 
         334,334,093 
Colorado: 1.9%     
 1,000,000   Base Village Metropolitan District No. 2, Series A (GO)
5.75%, 12/01/21 (c)
   1,025,120 
     Centerra Metropolitan District No. 1 (TA)     
 500,000   5.00%, 12/01/22 (c)   514,025 
 500,000   5.00%, 12/01/22 (c)   519,285 
 500,000   5.00%, 12/01/22 (c)   545,270 
     City and County of Denver, Special Facilities Airport Revenue, United Air Lines Project, Series A (RB)     
 700,000   5.25%, 10/01/17 (c)   702,352 
 2,000,000   5.75%, 10/01/17 (c)   2,008,640 
 1,035,000   City of Lakewood, Colorado Plaza Metropolitan District No. 1 (TA)
5.00%, 12/01/22 (c)
   1,075,603 
     Colorado Educational and Cultural Facilities Authority, Loveland Classical Schools Project (RB)     
 1,000,000   5.00%, 07/01/26 (c)   1,015,770 
 500,000   5.00%, 07/01/26 (c)   513,360 
 85,000   Colorado Health Facilities Authority (RB)
5.25%, 08/31/17 (c)
   85,105 
     Colorado Health Facilities Authority, Catholic Health Initiatives, Series A (RB)     
 335,000   4.50%, 08/31/17 (c)   335,449 
 960,000   5.00%, 07/01/19 (c)   986,006 
 150,000   5.00%, 02/01/21 (c)   164,052 
 200,000   5.00%, 02/01/21 (c)   206,660 
 80,000   5.25%, 07/01/19 (c)   84,803 
 350,000   Colorado Health Facilities Authority, Covenant Retirement Communities, Inc., Series A (RB)
5.00%, 12/01/22 (c)
   382,592 
 690,000   Colorado Health Facilities Authority, Covenant Retirement Communities, Inc., Series B (RB)
4.00%, 12/01/22 (c)
   721,291 
     Colorado Health Facilities Authority, Health and Residential, Volunteers of America Care Facilities (RB)     
 950,000   5.20%, 08/31/17 (c)   950,541 
 1,700,000   5.30%, 08/31/17 (c)   1,700,017 
 1,000,000   Colorado Health Facilities Authority, Ralston Creek at Arvada Project, Series A (RB)
5.75%, 11/01/25 (c)
   984,400 
     Colorado Health Facilities Authority, Senior Residences Project (RB)     
 1,500,000   7.00%, 06/01/22 (c) (d) *   1,204,020 
 1,000,000   6.75%, 06/01/22 (c) (d) *   839,250 
 1,150,000   Colorado Health Facilities Authority, Sunny Vista Living Center Project (RB)
6.13%, 12/01/25 (c)
   1,213,112 
 2,190,000   Colorado Health Facilities Authority, The Evangelical Lutheran Good Samaritan Society Project (RB)
5.00%, 06/01/22 (c)
   2,304,800 
     Colorado High Performance Transportation Enterprise (RB)     
 250,000   5.00%, 12/31/24 (c)   273,433 
 250,000   5.00%, 12/31/24 (c)   274,285 
 1,015,000   Colorado Public Authority, Natural Gas Purchase (RB)
6.13%, 11/15/23
   1,241,548 
     Copperleaf Metropolitan District No. 2 (GO)     
 500,000   5.25%, 12/01/20 (c)   523,785 
 500,000   5.75%, 12/01/20 (c)   522,295 
     Denver Convention Center Hotel Authority (RB)     
 250,000   5.00%, 12/01/26 (c)   282,800 
 1,000,000   5.00%, 12/01/26 (c)   1,153,720 
 25,000   Denver Health and Hospital Authority, Series A (RB)
4.75%, 08/31/17 (c)
   25,054 
     Dominion Water and Sanitation District (RB)     
 1,500,000   5.75%, 12/01/21 (c)   1,553,685 
 500,000   6.00%, 12/01/21 (c)   519,110 
     Eaton Area Park and Recreation District (GO)     
 250,000   5.25%, 12/01/22 (c)   265,958 
 310,000   5.50%, 12/01/22 (c)   333,173 
 250,000   5.50%, 12/01/22 (c)   272,575 
     Lambertson Farms Metropolitan District No. 1 (GO)     
 500,000   5.75%, 12/15/23 (c)   504,200 
 500,000   6.00%, 12/15/23 (c)   504,160 
     Park Creek Metropolitan District, Series A (RB)     
 1,500,000   5.00%, 12/01/25 (c)   1,605,270 
 650,000   5.00%, 12/01/25 (c)   705,204 
 6,145,000   Public Authority for Colorado Energy, Natural Gas Purchase Revenue (RB)
6.50%, 11/15/38
   8,743,720 
 1,000,000   Southglenn Metropolitan District (GO)
5.00%, 12/01/21 (c)
   1,009,090 
         40,394,588 
Connecticut: 0.4%     
 630,000   Bridgeport Housing Authority, Energy Performance Equipment (RB)
5.60%, 08/11/17 (c)
   630,101 
     City of Hartford, Series A (GO)     
 385,000   5.00%, 04/01/20   327,296 
 475,000   5.00%, 04/01/23 (c)   377,739 
     Harbor Point Infrastructure Improvement District, Harbor Point Project, Series A (TA)     
 616,000   7.00%, 04/01/20 (c)   663,296 
 1,500,000   7.88%, 04/01/20 (c)   1,646,820 
 940,000   Hartford Stadium Authority (RB)
4.00%, 02/01/25 (c)
   500,531 
     Mohegan Tribe of Indians of Connecticut, Series C (RB)     
 700,000   4.75%, 02/01/20   706,111 
 250,000   5.75%, 02/01/24   261,698 
 1,000,000   6.25%, 02/01/26 (c)   1,071,370 
     Town of Hamden, Connecticut, Series A (RB)     
 455,000   7.63%, 01/01/20 (c)   475,166 
 2,000,000   7.75%, 01/01/20 (c)   2,073,700 
         8,733,828 
Delaware: 0.0%     
 275,000   Delaware Economic Development Authority, Indian River Power, LLC Project (RB)
5.38%, 10/01/20 (c)
   285,942 
     Delaware State Economic Development Authority, Series A (RB)     
 500,000   5.00%, 06/01/26 (c)   503,870 
 250,000   5.00%, 06/01/26 (c)   256,078 
         1,045,890 
District of Columbia: 1.9%     
     District of Columbia Tobacco Settlement Financing Corp. (RB)     
 14,000   6.50%, 05/15/33   15,942 
 56,785,000   6.82%, 08/31/17 (c) ^   8,148,080 
 36,000,000   8.72%, 08/16/17 (c) ^   3,587,760 
     District of Columbia, Ingleside at Rock Creek Project, Series A (RB)     
 250,000   5.00%, 07/01/24 (c)   250,570 
 1,000,000   5.00%, 07/01/24 (c)   985,330 
 250,000   5.00%, 07/01/24 (c)   256,475 
 250,000   5.00%, 07/01/24 (c)   254,883 
 4,010,000   District of Columbia, National Center for Law Enforcement Issue, Series A (RB)
7.75%, 07/01/21 (c)
   4,182,270 
 1,000,000   District of Columbia, National Center for Law Enforcement Issue, Series B (RB)
6.38%, 08/31/17 (c)
   1,002,110 
     District of Columbia, Provident Group - Howard Properties, LLC Issue (RB)     
 1,115,000   5.00%, 10/01/22 (c)   1,117,944 
 395,000   5.00%, 10/01/22 (c)   380,369 
 675,000   5.00%, 10/01/22 (c)   625,995 
 985,000   6.25%, 04/01/21 (c)   1,050,384 
 1,525,000   6.50%, 04/01/21 (c)   1,622,020 
 1,450,000   6.50%, 04/01/21 (c)   1,547,788 
 1,110,000   District of Columbia, The Howard University Issue, Series A (RB)
6.25%, 04/01/21 (c)
   1,212,908 
     Metropolitan Washington Airports Authority, Dulles Toll Road Revenue, Series A (RB)     
 705,000   3.59%, 10/01/37 ^   285,180 
 1,880,000   5.00%, 04/01/22 (c)   2,006,054 
     Metropolitan Washington Airports Authority, Dulles Toll Road Revenue, Series B (RB)     
 25,000,000   4.53%, 10/01/37 ^   10,561,250 
 245,000   6.50%, 10/01/28 (c) (e)   290,087 
         39,383,399 
Florida: 3.9%     
 1,490,000   Alachua County, Florida Health Facilities Authority, Oak Hammock at the University of Florida Project, Series A (RB)
8.00%, 10/01/22 (c)
   1,752,866 
     Alachua County, Florida Health Facilities Authority, Terraces at Bonita Springs Project, Series A (RB)     
 1,530,000   8.00%, 11/15/21 (c)   1,767,930 
 1,000,000   8.13%, 11/15/21 (c)   1,148,080 
 1,335,000   Cape Coral Health Facilities Authority, Gulf Care, Inc. Project (RB)
6.00%, 07/01/25 (c)
   1,407,904 
 500,000   Capital Trust Agency, Inc., Tallahassee Tapestry Senior Housing Project, Series A (RB)
7.13%, 12/01/25 (c)
   506,970 
 1,000,000   Capital Trust Agency, Inc., Tuscan Gardens of Palm Cost Project, Series A (RB)
7.00%, 04/01/24 (c)
   977,390 
 1,000,000   Capital Trust Agency, Inc., Tuscan Senior Living Community Project, Series A (RB)
7.00%, 04/01/22 (c)
   999,850 
     City of Tallahassee, Florida Health Facilities Authority, Memorial Healthcare, Inc. Project (RB)     
 1,310,000   4.00%, 06/01/25 (c)   1,328,432 
 300,000   5.00%, 06/01/25 (c)   324,162 
 2,500,000   5.00%, 06/01/25 (c)   2,711,925 
     City of Tallahassee, Florida Health Facilities Authority, Memorial Healthcare, Inc. Project, Series A (RB)     
 475,000   4.00%, 12/01/25 (c)   477,655 
 5,040,000   5.00%, 12/01/25 (c)   5,415,782 
 100,000   Collier County Industrial Development Authority, Arlington of Naples Project, Series A (RB)
8.13%, 05/15/24 (c)
   111,450 
     County of Alachua, Florida Industrial Development, Florida Retirement Village, Inc. Project, Series A (RB)     
 350,000   5.63%, 11/15/17 (c)   351,824 
 1,660,000   5.88%, 11/15/17 (c)   1,661,843 
 1,640,000   5.88%, 11/15/17 (c)   1,643,067 
 55,000   County of Brevard, Florida Tuff Florida Tech Project (RB)
6.75%, 11/01/19 (c)
   57,873 
     County of Miami-Dade, Florida Seaport Department, Series A (RB)     
 190,000   5.00%, 10/01/23 (c)   217,544 
 65,000   5.38%, 10/01/23 (c)   75,607 
 175,000   6.00%, 10/01/23 (c)   211,209 
 2,160,000   County of Miami-Dade, Florida Seaport Department, Series B (RB)
6.00%, 10/01/23 (c)
   2,567,398 
 1,100,000   County of Miami-Dade, Industrial Development Authority, Series A (RB)
5.00%, 06/01/25 (c)
   1,079,562 
     Florida Development Finance Corp., Florida Charter Foundation, Inc., Series A (RB)     
 1,000,000   4.75%, 07/15/26 (c)   932,440 
 500,000   6.00%, 06/15/27 (c)   506,270 
 1,000,000   6.13%, 06/15/27 (c)   1,012,090 
     Florida Development Finance Corp., Miami Arts Charter School Project, Series A (RB)     
 360,000   5.63%, 06/15/24 (c)   358,895 
 450,000   5.88%, 06/15/24 (c)   443,110 
 695,000   6.00%, 06/15/24 (c)   671,578 
     Florida Development Finance Corp., Renaissance Charter School, Inc. Projects, Series A (RB)     
 1,000,000   5.75%, 06/15/24 (c)   1,042,480 
 500,000   6.00%, 06/15/25 (c)   518,595 
 585,000   6.13%, 06/15/25 (c)   606,159 
 2,850,000   7.63%, 06/15/21 (c)   3,198,070 
     Florida Development Finance Corp., Tuscan Isle Senior Living Community Project, Series A (RB)     
 1,000,000   7.00%, 06/01/22 (c)   779,170 
 1,000,000   7.00%, 06/01/22 (c)   778,480 
     Halifax Hospital Medical Center (RB)     
 550,000   3.75%, 06/01/26 (c)   521,680 
 845,000   4.00%, 06/01/26 (c)   858,807 
 85,000   Lakes by the Bay South Community Development District (SA)
5.00%, 11/01/22 (c)
   86,162 
     Lee County Industrial Development Authority, Industrial Development, Community Charter Schools, LLC Projects, Series A (RB)     
 2,130,000   5.25%, 08/31/17 (c)   2,131,938 
 3,500,000   5.38%, 08/31/17 (c)   3,500,490 
 1,475,000   5.75%, 06/15/22 (c)   1,486,062 
 300,000   Leon County Educational Facilities Authority, Heritage Grove Project (RB) (ACA)
5.13%, 08/31/17 (c)
   292,176 
     Martin County Health Facilities Authority, Martin Memorial Medical Center (RB)     
 530,000   4.00%, 11/15/24 (c)   540,388 
 390,000   4.25%, 11/15/24 (c)   394,855 
 100,000   5.13%, 11/15/21 (c)   108,018 
 800,000   5.50%, 11/15/21 (c)   888,632 
 1,250,000   5.50%, 11/15/21 (c)   1,373,612 
     Miami Beach Health Facilities Authority, Mount Sinai Medical Center (RB)     
 1,950,000   4.25%, 11/15/19 (c)   1,962,129 
 925,000   5.00%, 11/15/24 (c)   1,002,339 
 1,910,000   5.00%, 11/15/24 (c)   2,082,435 
 250,000   Miami World Center Community Development District (SA)
5.25%, 11/01/27 (c)
   264,853 
     Miami-Dade County Industrial Development Authority (RB)     
 1,735,000   5.00%, 06/01/25 (c)   1,727,852 
 500,000   5.00%, 06/01/25 (c)   522,445 
     Mid-Bay Bridge Authority, First Senior Lien, Series A (RB)     
 500,000   5.00%, 10/01/25 (c)   554,320 
 500,000   5.00%, 10/01/25 (c)   558,840 
 1,000,000   Mid-Bay Bridge Authority, Second Senior Lien, Series C (RB)
5.00%, 10/01/25 (c)
   1,090,810 
 735,000   Midtown Miami Community Development District, Infrastructure Project, Series B (SA)
4.25%, 05/01/23 (c)
   764,349 
     Midtown Miami Community Development District, Parking Garage Project, Series A (SA)     
 2,235,000   4.25%, 05/01/23 (c)   2,324,244 
 1,480,000   5.00%, 05/01/23 (c)   1,563,753 
     Northern Palm Beach County Improvement District (RB)     
 200,000   5.00%, 08/01/27 (c)   205,222 
 200,000   5.00%, 08/01/27 (c)   206,838 
 1,250,000   Orange County, Florida Industrial Development Authority, VitAG Florida LLC Project (RB)
8.00%, 07/01/24 (c)
   752,300 
     Orlando, Florida Aviation Authority, JetBlue Airways Corp. Project (RB)     
 1,740,000   5.00%, 05/15/23 (c)   1,800,761 
 1,500,000   5.00%, 05/15/23 (c)   1,585,005 
 1,500,000   Palm Beach County Health Facilities Authority, Sinai Residences of Boca Raton Project, Series A (RB)
7.50%, 06/01/22 (c)
   1,786,695 
     Sarasota County Health Facilities Authority (RB)     
 2,055,000   5.75%, 08/31/17 (c)   2,056,582 
 1,785,000   5.75%, 08/31/17 (c)   1,786,553 
 400,000   Sumter County, Florida Village Community Development District No. 8, Phase II (SA)
6.13%, 05/01/20 (c)
   440,000 
 865,000   Sumter County, Florida Village Community Development District No. 9, Special Assessment Revenue (SA)
5.50%, 05/01/22 (c)
   945,514 
 400,000   Town of Davie, Florida, Series A (RB)
6.00%, 04/01/23 (c)
   468,160 
     Village Community Development District No. 12 (SA)     
 250,000   3.25%, 05/01/26   249,993 
 1,100,000   3.63%, 05/01/26 (c)   1,091,145 
 2,500,000   3.88%, 05/01/26 (c)   2,391,275 
         80,010,892 
Georgia: 0.8%     
 15,000   Albany-Dougherty Inner City Authority, Series A (RB) (XLCA)
4.50%, 08/31/17 (c)
   15,006 
 1,000,000   Atlanta Development Authority, Senior Health Care Facilities, Series A-1 (RB)
7.00%, 01/01/28 (c)
   1,047,910 
     DeKalb County, Georgia Hospital Authority, DeKalb Medical Center, Inc. Project (RB)     
 995,000   5.25%, 09/01/20   1,039,934 
 200,000   6.00%, 09/01/20 (c)   219,052 
 2,100,000   6.13%, 09/01/20 (c)   2,283,120 
 500,000   Greene County Development Authority, Glen-I LLC Project, Series A (RB)
6.13%, 01/01/25
   504,155 
 600,000   Greene County Development Authority, Glen-I, LLC Project, Series A (RB)
7.25%, 01/01/25 (c)
   605,064 
     Macon-Bibb County Urban Development Authority, Academy for Classical Education, Inc., Series A (RB)     
 250,000   5.75%, 06/15/27 (c)   261,670 
 500,000   5.88%, 06/15/27 (c)   522,615 
 1,000,000   6.00%, 06/15/27 (c)   1,034,000 
     Main Street Natural Gas, Inc. Gas Project, Series A-1 (RB)     
 320,000   5.50%, 09/15/23   374,128 
 10,000   5.50%, 09/15/27   11,917 
 200,000   Main Street Natural Gas, Inc. Gas Project, Series B (RB)
5.00%, 03/15/21
   220,830 
     Marietta Development Authority, Life University, Inc. Project, Series A (RB)     
 500,000   5.00%, 11/01/27 (c)   520,720 
 750,000   5.00%, 11/01/27 (c)   790,537 
     Private Colleges and Universities Authority, Savannah College of Art and Design Projects (RB)     
 1,200,000   4.13%, 04/01/24 (c)   1,210,044 
 5,405,000   5.00%, 04/01/24 (c)   5,906,260 
         16,566,962 
Guam: 0.6%     
     A. B. Won Pat International Airport Authority, Series C (RB)     
 1,000,000   5.00%, 10/01/21   1,082,120 
 200,000   6.25%, 10/01/23 (c)   230,234 
     Government of Guam, Series A (RB)     
 620,000   5.00%, 12/01/26 (c)   674,386 
 75,000   6.00%, 11/15/19   78,625 
 1,100,000   Guam Economic Development and Commerce Authority (RB)
5.63%, 08/16/17 (c)
   1,066,681 
 1,100,000   Guam Government Department of Education, John F. Kennedy Project, Series A (CP)
6.88%, 12/01/20 (c)
   1,165,417 
 1,250,000   Guam Government Limited Obligation, Series A (RB)
5.63%, 12/01/19 (c)
   1,381,450 
     Guam Government Waterworks Authority, Water and Wastewater System (RB)     
 1,375,000   5.00%, 07/01/26 (c)   1,479,486 
 500,000   5.25%, 07/01/23 (c)   555,075 
 355,000   5.50%, 07/01/20 (c)   379,861 
 3,530,000   5.50%, 07/01/23 (c)   3,938,527 
 355,000   5.63%, 07/01/20 (c)   379,349 
     Guam Power Authority, Series A (RB)     
 345,000   5.00%, 10/01/22 (c)   360,763 
 250,000   5.50%, 10/01/20 (c)   264,368 
         13,036,342 
Hawaii: 0.4%     
 1,380,000   Kuakini Health System, Series A (RB)
6.38%, 08/31/17 (c)
   1,380,069 
 1,545,000   Kuakini, Hawaii Health System, Special Purpose Revenue, Series A (RB)
6.30%, 08/31/17 (c)
   1,549,666 
     State of Hawaii Department of Budget and Finance, Series A (RB)     
 500,000   5.00%, 01/01/25 (c)   483,330 
 1,400,000   6.25%, 07/01/23 (c)   1,524,096 
 2,085,000   6.63%, 07/01/23 (c)   2,248,735 
 2,000,000   6.88%, 07/01/23 (c)   2,165,360 
         9,351,256 
Idaho: 0.2%     
     Idaho Health Facilities Authority, Madison Memorial Hospital Project (RB)     
 250,000   3.50%, 09/01/26 (c)   223,990 
 1,135,000   5.00%, 09/01/26 (c)   1,213,519 
     Idaho Health Facilities Authority, Terraces of Boise Project, Series A (RB)     
 2,000,000   8.00%, 10/01/24 (c)   2,157,480 
 1,000,000   8.13%, 10/01/24 (c)   1,082,820 
         4,677,809 
Illinois: 11.8%     
     Chicago Board of Education (GO)     
 1,585,000   5.00%, 12/01/18   1,567,105 
 415,000   5.00%, 12/01/18   436,891 
     Chicago Board of Education, Series A (GO)     
 2,715,000   5.00%, 12/01/21 (c)   2,344,837 
 9,700,000   5.00%, 12/01/22 (c)   8,376,532 
 335,000   5.25%, 12/01/21 (c)   292,609 
 75,000   5.50%, 12/01/19   77,981 
 5,240,000   5.50%, 12/01/21 (c)   4,649,085 
 12,850,000   7.00%, 12/01/25 (c)   13,140,667 
 5,200,000   7.00%, 12/01/25 (c)   5,330,988 
     Chicago Board of Education, Series B (GO) (AMBAC)     
 100,000   5.00%, 12/01/17 (c)   100,539 
 980,000   5.00%, 12/01/22 (c)   846,642 
     Chicago Board of Education, Series C (GO)     
 230,000   4.25%, 12/01/18   239,865 
 345,000   4.25%, 12/01/18   337,852 
 1,490,000   5.00%, 12/01/18 (c)   1,316,996 
 500,000   5.00%, 12/01/18 (c)   436,625 
 600,000   5.00%, 12/01/18 (c)   579,294 
 1,060,000   5.00%, 12/01/18 (c)   1,010,339 
 675,000   5.25%, 12/01/18 (c)   621,040 
 555,000   5.25%, 12/01/18 (c)   524,641 
 135,000   5.25%, 12/01/18 (c)   126,544 
 2,345,000   5.25%, 12/01/24 (c)   2,046,716 
 3,835,000   5.25%, 12/01/24 (c)   3,366,478 
 305,000   6.00%, 12/01/24 (c)   279,618 
 1,360,000   Chicago Board of Education, Series E (GO)
5.13%, 12/01/24 (c)
   1,180,113 
     Chicago Board of Education, Series F (GO)     
 1,450,000   5.00%, 12/01/19   1,416,969 
 570,000   5.00%, 12/01/20 (c)   491,973 
 1,055,000   5.00%, 12/01/20   1,018,592 
 400,000   Chicago O’Hare International Airport, Senior Lien (RB)
5.50%, 01/01/23 (c)
   463,664 
 345,000   Chicago Transit Authority, Federal Transit Administration Section 5307 (RB)
5.00%, 06/01/21
   385,786 
 670,000   Chicago, Illinois Project and Refunding, Series C (GO)
5.00%, 01/01/19 (c)
   678,529 
     Chicago, Illinois, Series A (GO)     
 480,000   5.00%, 01/01/20 (c)   489,144 
 100,000   5.25%, 01/01/18 (c)   100,523 
 2,050,000   5.25%, 01/01/21 (c)   2,061,336 
 1,500,000   5.50%, 01/01/25 (c)   1,538,430 
     Chicago, Illinois, Series C (GO)     
 1,665,000   5.00%, 01/01/19 (c)   1,666,498 
 300,000   5.00%, 01/01/20   308,976 
 1,185,000   5.00%, 01/01/22   1,235,362 
 525,000   5.00%, 01/01/24   549,575 
 460,000   5.00%, 01/01/26 (c)   459,963 
 380,000   5.00%, 01/01/26   401,063 
     Chicago, Illinois, Series D (GO)     
 185,000   5.00%, 01/01/19 (c)   185,167 
 520,000   5.50%, 01/01/25 (c)   533,322 
 915,000   City of Chicago, Modern School Across Chicago Program, Series A (GO)
5.00%, 12/01/20 (c)
   939,174 
     City of Chicago, Neighborhoods Alive 21 Program, Series B (GO)     
 235,000   5.00%, 01/01/25   247,011 
 950,000   5.25%, 01/01/25 (c)   981,141 
 1,025,000   5.25%, 01/01/25 (c)   1,066,400 
 8,890,000   5.50%, 01/01/25 (c)   9,101,226 
 250,000   5.50%, 01/01/25 (c)   258,275 
 115,000   5.50%, 01/01/25 (c)   119,529 
     City of Chicago, Series A (GO)     
 700,000   4.63%, 01/01/21 (c)   659,505 
 110,000   5.00%, 08/31/17 (c)   110,068 
 50,000   5.00%, 01/01/20 (c)   51,310 
 670,000   5.00%, 01/01/20 (c)   682,301 
 150,000   5.00%, 01/01/20 (c)   153,203 
 500,000   5.00%, 12/01/20 (c)   516,350 
 400,000   5.00%, 01/01/21 (c)   399,984 
 370,000   5.00%, 01/01/21   383,468 
 910,000   5.00%, 01/01/22 (c)   913,886 
 960,000   5.00%, 01/01/22 (c)   962,592 
 1,500,000   5.00%, 01/01/22 (c)   1,523,640 
 450,000   5.00%, 01/01/23   470,349 
 540,000   5.00%, 01/01/24 (c)   542,030 
 690,000   5.00%, 01/01/24 (c)   690,718 
 920,000   5.00%, 01/01/24 (c)   920,957 
 285,000   5.25%, 01/01/18 (c)   285,724 
 340,000   5.25%, 01/01/18 (c)   340,173 
 240,000   5.25%, 01/01/18 (c)   240,706 
 600,000   5.25%, 01/01/24 (c)   606,150 
 975,000   5.25%, 01/01/24 (c)   1,018,056 
 1,120,000   5.25%, 01/01/24 (c)   1,138,211 
 280,000   5.25%, 01/01/24 (c)   288,428 
 1,000,000   5.38%, 01/01/25 (c)   1,031,680 
 520,000   5.50%, 01/01/25 (c)   532,355 
 445,000   5.50%, 01/01/25 (c)   456,125 
 500,000   5.63%, 01/01/27 (c)   526,275 
 1,000,000   5.63%, 01/01/27 (c)   1,061,840 
 5,150,000   6.00%, 01/01/27 (c)   5,536,610 
 990,000   City of Chicago, Series B (GO)
5.00%, 01/01/23
   1,034,768 
     City of Chicago, Series C (GO)     
 410,000   5.00%, 01/01/19 (c)   409,979 
 1,175,000   5.00%, 01/01/19 (c)   1,180,663 
 405,000   5.00%, 01/01/19 (c)   409,601 
 90,000   5.00%, 01/01/22 (c)   92,831 
 2,070,000   5.00%, 01/01/22 (c)   2,147,791 
 100,000   5.00%, 01/01/22 (c)   103,228 
 2,000,000   5.00%, 01/01/25   2,102,220 
 260,000   5.95%, 01/01/30 ^   127,262 
     City of Chicago, Series D (GO)     
 305,000   5.00%, 01/01/19 (c)   304,988 
 550,000   5.50%, 01/01/25 (c)   561,368 
 1,150,000   5.50%, 01/01/25 (c)   1,177,324 
 3,025,000   5.50%, 01/01/25 (c)   3,100,625 
     City of Chicago, Series E (GO)     
 450,000   5.50%, 01/01/25 (c)   457,915 
 1,000,000   5.50%, 01/01/25 (c)   1,024,380 
 1,000,000   City of Chicago, Waterworks Revenue, Second Lien (RB) (AMBAC)
5.75%, 11/01/30
   1,198,740 
     City of Harvey, Series A (GO)     
 3,600,000   5.63%, 12/01/17 (c) (d) *   2,368,296 
 465,000   5.50%, 12/01/17 (c) (d) *   313,066 
 125,000   Cook County Community College District No. 508 (GO)
5.25%, 12/01/23 (c)
   135,689 
 1,020,000   Cook County, Illinois Recovery Zone Facility, Navistar International Corp. Project (RB)
6.50%, 10/15/20 (c)
   1,059,188 
 150,000   Illinois Finance Authority, Admiral at Lake Project, Series B (RB)
7.38%, 08/21/17 (c)
   150,401 
 270,000   Illinois Finance Authority, Centegra Health System (RB)
4.00%, 09/01/22 (c)
   272,093 
     Illinois Finance Authority, Centegra Health System, Series A (RB)     
 365,000   4.63%, 09/01/24 (c)   374,176 
 250,000   5.00%, 09/01/24 (c)   264,638 
 5,000   Illinois Finance Authority, Central Baptist Village (RB)
5.38%, 11/15/17 (c)
   5,014 
     Illinois Finance Authority, Franciscan Communities, Inc., Series A (RB)     
 785,000   4.75%, 05/15/23 (c)   813,857 
 260,000   5.13%, 05/15/23 (c)   272,082 
 980,000   5.25%, 05/15/23 (c)   1,030,235 
 425,000   Illinois Finance Authority, Friendship Village of Schaumberg, Series A (RB)
5.63%, 08/31/17 (c)
   425,178 
 460,000   Illinois Finance Authority, General Health System, Series A (RB)
5.00%, 09/01/24 (c)
   494,256 
     Illinois Finance Authority, Institute of Technology, Series A (RB)     
 1,010,000   5.00%, 08/31/17 (c)   996,668 
 3,000,000   5.00%, 08/31/17 (c)   3,004,530 
 500,000   Illinois Finance Authority, Intrinsic School Project, Series A (RB)
6.00%, 12/01/25 (c)
   507,470 
     Illinois Finance Authority, Lutheran Home and Obligated Group (RB)     
 500,000   5.50%, 05/15/22 (c)   535,245 
 460,000   5.75%, 05/15/22 (c)   482,448 
 1,555,000   Illinois Finance Authority, Navistar International Corp. Project (RB)
6.50%, 10/15/20 (c)
   1,614,743 
 1,000,000   Illinois Finance Authority, Norwegian American Hospital Inc. (RB)
7.75%, 09/15/20 (c)
   1,121,450 
     Illinois Finance Authority, Presence Health Network, Series C (RB)     
 450,000   4.00%, 02/15/27 (c)   430,096 
 250,000   4.00%, 02/15/27 (c)   233,690 
 330,000   4.00%, 02/15/27 (c)   322,889 
 290,000   5.00%, 02/15/24   326,926 
 150,000   5.00%, 02/15/27 (c)   168,750 
 400,000   5.00%, 02/15/27 (c)   427,516 
     Illinois Finance Authority, Roosevelt University Project (RB)     
 305,000   5.75%, 10/01/19 (c)   322,297 
 1,600,000   6.25%, 10/01/19 (c)   1,697,584 
 2,125,000   6.50%, 10/01/19 (c)   2,252,330 
     Illinois Finance Authority, Silver Cross Hospital and Medical Center, Series C (RB)     
 230,000   5.00%, 08/15/25 (c)   251,783 
 585,000   5.00%, 08/15/25 (c)   632,777 
 35,000   Illinois Finance Authority, Student Housing, Series B (RB)
5.25%, 08/21/17 (c)
   35,076 
     Illinois Finance Authority, Swedish Covenant Hospital, Series A (RB)     
 460,000   5.75%, 02/15/20 (c)   512,803 
 270,000   6.00%, 02/15/20 (c)   302,673 
     Illinois Finance Authority, The Admiral At The Lake Project, Series A (RB)     
 3,220,000   8.00%, 05/15/20 (c)   3,571,012 
 755,000   8.00%, 05/15/20 (c)   839,205 
 1,000,000   Illinois Finance Authority, Three Crowns Park (RB)
5.25%, 02/15/24 (c)
   1,041,070 
 5,415,000   Illinois Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series B (RB)
4.25%, 06/15/22 (c)
   4,984,995 
     Illinois Sports Facilities Authority (RB) (AMBAC)     
 150,000   4.65%, 06/15/26 ^   105,672 
 1,000,000   5.00%, 06/15/24 (c)   1,111,440 
 175,000   Illinois State, Series A (GO)
4.00%, 01/01/22 (c)
   180,933 
 790,000   Illinois State, Series B (GO)
5.25%, 01/01/21
   849,598 
     Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series A (RB)     
 7,210,000   5.00%, 06/15/22 (c)   7,324,639 
 3,115,000   5.00%, 12/15/25 (c)   3,153,065 
 525,000   5.50%, 06/15/20 (c)   535,264 
 1,400,000   5.50%, 12/15/25 (c)   1,464,820 
     Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series B (RB)     
 1,250,000   5.00%, 12/15/20   1,324,912 
 3,235,000   5.00%, 06/15/22 (c)   3,366,470 
 1,000,000   5.00%, 06/15/22 (c)   1,072,100 
 510,000   5.00%, 06/15/22 (c)   513,912 
 310,000   5.00%, 12/15/22   335,556 
 1,250,000   5.02%, 12/15/51 ^   178,763 
 1,000,000   5.38%, 12/15/41 ^   260,950 
 250,000   5.45%, 12/15/50 ^   37,833 
     Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series B-2 (RB)     
 5,010,000   5.00%, 06/15/20 (c)   5,034,900 
 230,000   5.20%, 06/15/20 (c)   232,238 
 2,130,000   5.25%, 06/15/20 (c)   2,154,687 
 435,000   Northeastern Illinois University, Capital Improvement Project (CP)
4.00%, 10/01/22 (c)
   297,501 
 430,000   Southwestern Illinois Development Authority, United States Steel Corp. Project (RB)
5.75%, 08/01/22 (c)
   421,073 
     State of Illinois (GO)     
 1,000,000   3.50%, 06/01/26 (c)   883,620 
 720,000   3.50%, 06/01/26 (c)   652,018 
 1,010,000   3.50%, 06/01/26 (c)   904,112 
 4,000,000   4.00%, 06/01/26 (c)   3,788,160 
 595,000   4.00%, 06/01/26 (c)   559,627 
 2,000,000   4.00%, 06/01/26 (c)   1,887,580 
 2,750,000   4.00%, 06/01/26 (c)   2,633,867 
 1,000,000   4.00%, 06/01/26 (c)   954,690 
 460,000   4.00%, 06/01/26 (c)   431,167 
 15,000   4.50%, 09/01/18 (c)   15,120 
 520,000   4.50%, 11/01/26 (c)   514,202 
 250,000   5.00%, 08/01/18   257,323 
 410,000   5.00%, 09/01/18 (c)   413,493 
 100,000   5.00%, 09/01/18 (c)   100,789 
 175,000   5.00%, 09/01/18 (c)   176,621 
 75,000   5.00%, 09/01/18 (c)   75,813 
 680,000   5.00%, 01/01/19   704,664 
 250,000   5.00%, 05/01/19   260,813 
 1,255,000   5.00%, 06/01/19   1,311,588 
 300,000   5.00%, 06/01/19   313,527 
 130,000   5.00%, 01/01/20 (c)   135,262 
 530,000   5.00%, 01/01/20 (c)   554,465 
 750,000   5.00%, 01/01/21   800,535 
 100,000   5.00%, 01/01/21   106,738 
 100,000   5.00%, 04/01/21   107,097 
 505,000   5.00%, 07/01/21   542,577 
 1,000,000   5.00%, 01/01/22 (c)   1,030,250 
 1,000,000   5.00%, 02/01/22   1,083,070 
 1,020,000   5.00%, 02/01/22   1,104,731 
 505,000   5.00%, 03/01/22   547,440 
 200,000   5.00%, 03/01/22 (c)   206,762 
 55,000   5.00%, 06/01/22   59,778 
 1,830,000   5.00%, 08/01/22 (c)   1,969,556 
 1,465,000   5.00%, 08/01/22   1,595,004 
 3,490,000   5.00%, 02/01/23   3,817,083 
 3,110,000   5.00%, 02/01/23   3,401,469 
 95,000   5.00%, 04/01/23 (c)   97,823 
 335,000   5.00%, 05/01/23   366,949 
 250,000   5.00%, 07/01/23   274,195 
 1,105,000   5.00%, 02/01/24   1,217,401 
 375,000   5.00%, 02/01/24 (c)   405,615 
 3,000,000   5.00%, 02/01/24 (c)   3,097,290 
 3,315,000   5.00%, 02/01/24   3,652,202 
 350,000   5.00%, 02/01/24 (c)   376,264 
 500,000   5.00%, 04/01/24 (c)   537,735 
 3,540,000   5.00%, 04/01/24 (c)   3,762,029 
 100,000   5.00%, 05/01/24 (c)   103,876 
 1,000,000   5.00%, 05/01/24 (c)   1,075,680 
 110,000   5.00%, 05/01/24   121,219 
 1,670,000   5.00%, 01/01/26 (c)   1,732,608 
 1,040,000   5.00%, 06/01/26 (c)   1,129,554 
 300,000   5.00%, 06/01/26 (c)   328,419 
 4,500,000   5.00%, 02/01/27 (c)   4,923,270 
 455,000   5.25%, 01/01/19   473,068 
 510,000   5.25%, 07/01/23 (c)   544,629 
 1,550,000   5.25%, 07/01/23 (c)   1,663,692 
 2,500,000   5.50%, 07/01/23 (c)   2,791,675 
 1,075,000   5.50%, 07/01/23 (c)   1,188,875 
 105,000   5.50%, 01/01/30   117,339 
     State of Illinois, Series A (GO)     
 950,000   4.00%, 09/01/18 (c)   951,463 
 435,000   4.00%, 01/01/22 (c)   423,316 
 100,000   Village of Hillside, Mannhaein Redevelopment Project (TA)
7.00%, 01/01/18 (c)
   103,043 
     Will County Community High School District No. 210, Series B (GO)     
 110,000   5.75%, 01/01/28 ^   60,718 
 90,000   5.84%, 01/01/29 ^   46,302 
 160,000   5.88%, 01/01/27 ^   94,624 
         243,516,007 
Indiana: 1.7%     
     Barrington of Carmel Project, Series A (RB)     
 1,500,000   7.13%, 11/15/22 (c)   1,631,025 
 2,000,000   7.13%, 11/15/22 (c)   2,169,900 
     City of Anderson, Indiana Economic Development, Anderson University Project (RB)     
 175,000   5.00%, 08/31/17 (c)   175,007 
 525,000   5.00%, 08/31/17 (c)   525,126 
 850,000   5.00%, 08/31/17 (c)   850,476 
 1,000,000   City of Rockport, Indiana Steel Corp. Project, Series A (RB)
7.00%, 02/01/22 (c)
   993,240 
 1,200,000   City of Valparaiso, Indiana Exempt Facilities Revenue, Pratt Paper, LLC Project (RB)
5.88%, 01/01/24
   1,354,152 
     County of Allen, Srorypoint Fort Wayne Project, Series A-1 (RB)     
 300,000   6.75%, 01/15/24 (c)   314,496 
 225,000   6.88%, 01/15/24 (c)   236,385 
     Indiana Finance Authority, Earlham College Project (RB)     
 1,040,000   5.00%, 10/01/23 (c)   1,114,422 
 50,000   5.00%, 10/01/23 (c)   55,024 
     Indiana Finance Authority, I-69 Section 5 Project (RB)     
 5,265,000   5.00%, 09/01/24 (c)   5,400,416 
 1,000,000   5.25%, 09/01/24 (c)   1,044,990 
 1,550,000   5.25%, 09/01/24 (c)   1,636,071 
 250,000   5.25%, 09/01/24 (c)   276,715 
 550,000   6.00%, 12/01/19   576,807 
     Indiana Finance Authority, King’s Daughters’ Hospital & Health Services (RB)     
 965,000   5.13%, 08/15/20 (c)   1,030,379 
 925,000   5.50%, 08/15/20 (c)   982,174 
 600,000   5.50%, 08/15/20 (c)   638,334 
     Indiana Finance Authority, Ohio River Bridges East End Crossing Project, Series A (RB)     
 250,000   5.00%, 07/01/23 (c)   270,275 
 2,630,000   5.00%, 07/01/23 (c)   2,830,196 
 3,450,000   5.25%, 07/01/23 (c)   3,748,632 
     Indiana Finance Authority, Ohio Valley Electric Corp. Project, Series A (RB)     
 2,110,000   5.00%, 06/01/22 (c)   2,144,203 
 2,715,000   5.00%, 06/01/22 (c)   2,769,599 
     Indiana Finance Authority, United States Steel Corp. Project (RB)     
 320,000   5.75%, 08/01/22 (c)   313,357 
 2,515,000   6.00%, 06/01/20 (c)   2,572,920 
         35,654,321 
Iowa: 2.1%     
 7,040,000   Iowa Finance Authority, Alcoa, Inc. Project (RB)
4.75%, 08/01/22 (c)
   7,095,968 
     Iowa Finance Authority, Iowa Fertilizer Co. Project (RB)     
 6,205,000   5.00%, 12/01/19   6,396,983 
 6,965,000   5.25%, 12/01/23 (c)   7,443,078 
 2,700,000   5.50%, 12/01/18 (c)   2,762,613 
 2,775,000   5.88%, 06/01/19 (c)   2,918,939 
 600,000   Iowa Higher Education Loan Authority, Upper Iowa University Project (RB)
1.00%, 03/01/18 (c)
   599,484 
 1,500,000   Iowa Higher Education Loan Authority, Wartburg College Project (RB)
5.00%, 10/01/25 (c)
   1,455,405 
 180,000   Iowa Tobacco Settlement Authority, Series B (RB)
5.60%, 08/31/17 (c)
   180,009 
     Iowa Tobacco Settlement Authority, Series C (RB)     
 3,090,000   5.38%, 08/31/17 (c)   3,084,005 
 5,585,000   5.50%, 08/31/17 (c)   5,569,530 
 800,000   Iowa Tobacco Settlement Authority, Series D (RB)
6.38%, 08/31/17 (c) ^
   128,328 
 6,960,000   Tobacco Settlement Authority, Series C (RB)
5.63%, 08/31/17 (c)
   6,934,735 
         44,569,077 
Kansas: 0.7%     
 1,130,000   Arkansas City Public Building Commission, South Central Regional Medical Center (RB)
6.25%, 09/01/19 (c)
   1,182,003 
 400,000   City of Lenexa, Lakeview Village, Inc. Project (RB)
5.25%, 08/31/17 (c)
   400,512 
 255,000   City of Wichita, Health Care Facilities, Series II-A (RB)
5.25%, 12/01/26 (c)
   271,221 
 380,000   City of Wichita, Health Care Facilities, Series IV-A (RB)
5.63%, 05/15/24 (c)
   395,261 
     Overland Park, Kansas Development Corp. (RB) (AMBAC)     
 8,200,000   5.13%, 08/31/17 (c)   8,213,202 
 100,000   5.13%, 08/31/17 (c)   100,161 
 1,000,000   5.25%, 08/31/17 (c)   1,001,610 
 2,550,000   Overland Park, Kansas, Prairiefire At Lionsgate Project (RB)
6.00%, 12/15/22 (c)
   2,200,063 
     Wyandotte County, Kansas City Unified Government, Series A (RB)     
 490,000   5.00%, 09/01/25 (c)   496,478 
 500,000   6.00%, 09/01/25 (c)   504,105 
         14,764,616 
Kentucky: 0.9%     
 1,220,000   County of Ohio, Kentucky Pollution Control, Big Rivers Electric Corp. Project, Series A (RB)
6.00%, 07/15/20 (c)
   1,241,667 
     Kentucky Economic Development Finance Authority, Masonic Homes of Kentucky, Inc. (RB)     
 30,000   4.13%, 11/15/20   30,468 
 250,000   5.00%, 05/15/26 (c)   252,815 
 250,000   5.00%, 05/15/26 (c)   250,158 
 400,000   5.38%, 11/15/22 (c)   407,228 
 250,000   5.50%, 11/15/22 (c)   252,945 
     Kentucky Economic Development Finance Authority, Next Generation Kentucky Information Highway Project (RB)     
 7,195,000   4.25%, 07/01/25 (c)   7,410,274 
 1,585,000   5.00%, 07/01/25 (c)   1,737,144 
     Kentucky Economic Development Finance Authority, Owensboro Medical Health System, Inc., Series A (RB)     
 150,000   5.00%, 06/01/26   173,109 
 1,000,000   5.25%, 06/01/27 (c)   1,123,170 
 490,000   5.75%, 06/01/20 (c)   552,088 
 350,000   6.00%, 06/01/20 (c)   396,774 
 395,000   6.38%, 06/01/20 (c)   451,896 
 150,000   6.50%, 06/01/20 (c)   172,127 
 1,490,000   Kentucky Economic Development Finance Authority, Owensboro Medical Health System, Inc., Series B (RB)     
     6.38%, 06/01/20 (c)   1,704,620 
     Kentucky Economic Development Finance Authority, Rosedale Green Project (RB)     
 500,000   5.50%, 11/15/25 (c)   503,260 
 500,000   5.75%, 11/15/25 (c)   508,180 
 335,000   Kentucky Public Transportation Infrastructure Authority, Downtown Crossing Project, Series A (RB)
5.75%, 07/01/23 (c)
   375,682 
 220,000   Louisville and Jefferson County, Metropolitan Government Catholic Health Initiatives, Series A (RB)
5.00%, 06/01/22 (c)
   242,020 
 150,000   Louisville/Jefferson County Metropolitan Government, Series A (RB)
5.00%, 06/01/22 (c)
   169,280 
         17,954,905 
Louisiana: 0.8%     
     Jefferson Parish Hospital Service District No. 2 (RB)     
 500,000   5.63%, 07/01/21 (c)   537,180 
 290,000   6.25%, 07/01/21 (c)   319,795 
 3,490,000   6.38%, 07/01/21 (c)   3,817,606 
 3,225,000   Louisiana Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project (RB)
6.75%, 11/01/17 (c)
   3,261,507 
 1,000,000   Louisiana Local Government Environmental Facilities and Community Development Authority, St. James Place of Baton Rouge Project, Series A (RB)    
     6.25%, 11/15/25 (c)   1,045,200 
 530,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project, Series A (RB)    
     6.50%, 08/01/20 (c)   600,972 
 500,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project, Series A-1 (RB)    
     6.50%, 11/01/20 (c)   565,770 
 400,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project, Series A-2 (RB)    
     6.50%, 11/01/20 (c)   452,616 
     Louisiana Public Facilities Authority, Louisiana Pellets, Inc. Project (RB)     
 1,647,254   7.75%, 07/01/24 (c) (d) * §   16,473 
 1,389,436   8.38%, 07/01/24 (c) (d) *   13,894 
 2,259,041   Louisiana Public Facilities Authority, Solid Waste Disposal Revenue, Louisiana Pellets, Inc. Project, Series A (RB)
7.50%, 07/01/23 (d) * §
   22,590 
 350,000   Parish of St. Charles, Valero Project (RB)
4.00%, 06/01/22 (p)
   372,512 
 4,625,000   Saint John, Louisiana Marathon Oil Corp. Project, Series A (RB)
5.13%, 08/31/17 (c)
   4,638,227 
         15,664,342 
Maine: 0.5%     
     Maine Health and Higher Educational Facilities Authority, Eastern Maine Medical Center Obligated Group Issue (RB)     
 825,000   5.00%, 07/01/23 (c)   867,578 
 200,000   6.95%, 07/01/21 (c)   222,764 
     Maine Health and Higher Educational Facilities Authority, Eastern Maine Medical Center Obligated Group Issue, Series A (RB)  
 300,000   4.00%, 07/01/26 (c)   263,742 
 490,000   4.00%, 07/01/26 (c)   420,160 
 495,000   5.00%, 07/01/23 (c)   511,855 
 645,000   5.00%, 07/01/26 (c)   667,478 
 1,000,000   5.00%, 07/01/26 (c)   1,040,060 
     Maine Health and Higher Educational Facilities Authority, General Medical Center Issue (RB)     
 50,000   5.25%, 07/01/21   53,246 
 1,735,000   6.00%, 07/01/21 (c)   1,884,921 
 2,220,000   6.75%, 07/01/21 (c)   2,432,165 
 50,000   6.95%, 07/01/21 (c)   55,557 
 55,000   7.50%, 07/01/21 (c)   63,104 
 2,000,000   Rumford, Maine Solid Waste Disposal, Boise Cascade Corp. (RB)
6.88%, 08/31/17 (c)
   2,002,720 
         10,485,350 
Maryland: 1.2%     
 1,000,000   Anne Arundel County Consolidated Special Taxing District, The Village at Two Rivers Project (ST)
5.25%, 07/01/24 (c)
   1,012,130 
     City of Baltimore, Convention Center Hotel Revenue (RB)     
 1,000,000   5.00%, 09/01/27 (c)   1,115,630 
 1,000,000   5.00%, 09/01/27 (c)   1,119,220 
 500,000   City of Baltimore, East Baltimore Research Park Project, Series A (RB)
5.00%, 09/01/27 (c)
   530,885 
 250,000   City of Baltimore, Harbor Point Project (RB)
5.13%, 06/01/26 (c)
   258,868 
 2,780,000   Frederick County, Maryland Urbana Community Development Authority, Series B (ST)
5.50%, 07/01/20 (c)
   2,968,262 
 2,000,000   Maryland Economic Development Corp., Chesapeake Bay Conference Center Project, Series A (RB)
5.00%, 08/31/17 (c)
   1,200,000 
 3,760,000   Maryland Economic Development Corp., CNX Marine Terminal, Inc. Port of Baltimore Facility (RB)
5.75%, 09/01/20 (c)
   3,829,710 
     Maryland Economic Development Corp., Metro Centre at Owings Mills Project (TA)     
 470,000   4.38%, 01/01/27 (c)   473,412 
 530,000   4.50%, 01/01/27 (c)   532,809 
     Maryland Health and Higher Educational Facilities Authority, Mercy Medical Center Issue, Series A (RB)     
 400,000   4.00%, 07/01/26 (c)   405,080 
 250,000   5.00%, 07/01/26 (c)   276,673 
     Maryland Health and Higher Educational Facilities Authority, Meritus Medical Center (RB)     
 210,000   4.00%, 07/01/25 (c)   216,464 
 145,000   4.25%, 07/01/25 (c)   149,318 
 2,000,000   5.00%, 07/01/25 (c)   2,184,020 
 500,000   5.00%, 07/01/25 (c)   548,525 
 825,000   5.00%, 07/01/25 (c)   914,050 
     Maryland Health and Higher Educational Facilities Authority, Western Maryland Health System Issue (RB)     
 1,150,000   5.00%, 07/01/19   1,227,786 
 430,000   5.00%, 07/01/20   472,192 
 40,000   5.00%, 07/01/22   45,909 
 1,325,000   5.00%, 07/01/24   1,559,777 
 500,000   5.25%, 07/01/24 (c)   589,195 
     Prince George County, Collington Episcopal Life Care Community, Inc. (RB)     
 1,000,000   5.25%, 04/01/27 (c)   1,060,590 
 1,000,000   5.25%, 04/01/27 (c)   1,071,950 
     Prince George’s County, Suitland-Naylor Road Project (TA)     
 500,000   4.75%, 01/01/26 (c)   488,390 
 500,000   5.00%, 01/01/26 (c)   496,200 
         24,747,045 
Massachusetts: 1.2%     
     Massachusetts Development Finance Agency, Boston Medical Center, Series E (RB)     
 1,000,000   4.00%, 07/01/26 (c)   1,014,970 
 500,000   5.00%, 07/01/26 (c)   553,745 
     Massachusetts Development Finance Agency, Emerson College (RB)     
 885,000   5.00%, 01/01/25 (c)   966,721 
 680,000   5.00%, 01/01/25 (c)   746,402 
 500,000   5.00%, 01/01/25 (c)   548,920 
     Massachusetts Development Finance Agency, Emmanuel College, Series A (RB)     
 300,000   4.00%, 10/01/26 (c)   301,590 
 445,000   5.00%, 07/01/22 (c)   524,944 
 500,000   5.00%, 10/01/26 (c)   546,920 
 280,000   Massachusetts Development Finance Agency, Orchard Cove (RB)
5.25%, 08/31/17 (c)
   280,610 
 550,000   Massachusetts Development Finance Agency, Series A (RB)
5.00%, 01/01/20 (c)
   574,475 
 2,175,000   Massachusetts Development Finance Agency, Series B (RB)
4.88%, 11/01/17 (c)
   2,177,110 
 1,110,000   Massachusetts Development Finance Agency, Series C (RB)
5.25%, 11/01/17 (c)
   1,112,342 
     Massachusetts Development Finance Agency, Series D (RB)     
 285,000   4.00%, 07/01/25 (c)   287,884 
 1,345,000   5.00%, 07/01/25 (c)   1,461,020 
     Massachusetts Development Finance Agency, Series I (RB)     
 1,000,000   4.00%, 07/01/26 (c)   1,021,020 
 1,000,000   5.00%, 07/01/26 (c)   1,174,140 
 510,000   5.00%, 07/01/26 (c)   566,462 
     Massachusetts Development Finance Agency, Suffolk University (RB)     
 3,300,000   4.00%, 07/01/27 (c)   3,367,683 
 1,000,000   5.00%, 07/01/27 (c)   1,145,760 
 3,000,000   5.00%, 07/01/27 (c)   3,354,690 
 1,500,000   5.00%, 07/01/27 (c)   1,684,110 
 1,500,000   Massachusetts State Development Finance Agency, Linden Ponds, Inc., Series A (RB)
4.68%, 11/15/21
   1,525,980 
         24,937,498 
Michigan: 2.1%     
 2,200,000   Calhoun County Hospital Finance Authority, Oaklawn Hospital (RB)
5.00%, 02/15/27 (c)
   2,356,706 
 990,000   City of Flint Hospital Building Authority, Hurley Medical Center (RB)
7.38%, 07/01/20 (c)
   1,102,226 
 425,000   City of Flint Hospital Building Authority, Hurley Medical Center, Series B (RB)
4.75%, 07/01/23 (c)
   429,785 
 220,000   Detroit Local Development Finance Authority, Series A (TA)
5.50%, 08/31/17 (c)
   217,567 
 150,000   Great Lakes Water Authority, Water Supply System, Second Lien, Series B (RB)
5.00%, 07/01/26 (c)
   165,402 
     Michigan Finance Authority, Detroit Water and Sewerage Department, Series C (RB)     
 700,000   5.00%, 07/01/25 (c)   765,919 
 250,000   5.00%, 07/01/25 (c)   274,623 
 1,000,000   Michigan Finance Authority, Detroit Water and Sewerage Department, Series D-2 (RB)
5.00%, 07/01/25 (c)
   1,094,170 
 3,000,000   Michigan Finance Authority, Presbyterian Villages of Michigan (RB)
5.50%, 11/15/25 (c)
   3,160,770 
     Michigan Finance Authority, Public Lighting Authority Local Project, Series B (RB)     
 2,735,000   5.00%, 07/01/24 (c)   2,941,356 
 100,000   5.00%, 07/01/24 (c)   107,924 
     Michigan Finance Authority, Series C (RB)     
 250,000   5.00%, 07/01/25 (c)   272,643 
 750,000   5.00%, 07/01/25 (c)   845,347 
 250,000   5.00%, 07/01/25 (c)   283,468 
     Michigan Finance Authority, Thomas M Cooley Law School Project (RB)     
 650,000   5.00%, 07/01/24 (c)   704,808 
 6,900,000   6.75%, 07/01/24 (c)   6,975,555 
 1,000,000   Michigan Municipal Bond Authority, Series C (RB) (AMBAC)
4.75%, 08/31/17 (c)
   1,000,270 
 650,000   Michigan Solid Waste Disposal, Genesee Power Station Project (RB)
7.50%, 08/31/17 (c)
   637,000 
 1,500,000   Michigan Strategic Fund, Series A (TA)
4.12%, 07/01/18 (c) (p)
   1,526,295 
     Michigan Tobacco Settlement Finance Authority, Series A (RB)     
 360,000   5.13%, 08/16/17 (c)   358,834 
 480,000   6.00%, 08/16/17 (c)   461,731 
 4,925,000   6.00%, 08/16/17 (c)   4,940,514 
 6,000,000   6.88%, 06/01/18 (c)   6,201,360 
 23,975,000   Michigan Tobacco Settlement Finance Authority, Series B (RB)
11.01%, 08/16/17 (c) ^
   1,576,356 
 180,000,000   Michigan Tobacco Settlement Finance Authority, Series C (RB)
8.97%, 06/01/33 (c) ^
   4,134,600 
         42,535,229 
Minnesota: 1.2%     
     City of Anoka, Homestead at Anoka, Inc. Project (RB)     
 500,000   4.25%, 11/01/24 (c)   512,325 
 1,000,000   5.50%, 11/01/24 (c)   1,078,730 
     City of Blaine, Minnesota, Crest View Senior Communities Project (RB)     
 500,000   5.75%, 07/01/25 (c)   512,090 
 500,000   6.13%, 07/01/25 (c)   518,500 
     City of Brooklyn Park, Charter School, Athlos Leadership Academy Project, Series A (RB)     
 245,000   5.50%, 07/01/25 (c)   242,783 
 250,000   5.50%, 07/01/25 (c)   250,623 
 500,000   5.75%, 07/01/25 (c)   500,915 
     City of Deephaven, Minnesota Charter School, Eagle Ridge Academy Project, Series A (RB)     
 500,000   5.25%, 07/01/25 (c)   528,850 
 1,000,000   5.50%, 07/01/25 (c)   1,089,730 
 750,000   City of Ham Lake, Minnesota Charter School, Davinci Academy Project, Series A (RB)
5.00%, 07/01/24 (c)
   748,807 
     City of Maple Grove (RB)     
 1,000,000   4.00%, 05/01/27 (c)   1,030,910 
 625,000   5.00%, 05/01/27 (c)   719,075 
 500,000   City of Minneapolis, Charter School, Hiawatha Academies Project, Series A (RB)
5.00%, 07/01/24 (c)
   502,590 
 1,100,000   City of Victoria, Minnesota Holy Family Catholic High School Project (RB)
5.00%, 09/01/22 (c)
   1,110,758 
     Housing and Redevelopment Authority of The City of St. Paul, Series A (RB)     
 1,125,000   5.00%, 11/15/20 (c)   1,227,949 
 400,000   5.00%, 11/15/20 (c)   434,612 
 2,500,000   5.00%, 11/15/23   2,862,800 
 325,000   5.75%, 09/01/26 (c)   330,961 
 500,000   6.00%, 09/01/26 (c)   512,625 
 1,250,000   Housing and Redevelopment Authority, HealthEast Care System Project, Series A (RB)
5.25%, 11/15/20 (c)
   1,357,250 
 750,000   Rice County Educational Facility, St. Mary’s School Project (RB)
5.00%, 08/01/22
   780,030 
 2,500,000   Saint Paul, Minnesota Housing and Redevelopment Authority, Episcopal Homes Project (RB)
5.00%, 05/01/23 (c)
   2,548,550 
 250,000   Township of Baytown, St. Croix Preparatory Academy Project, Series A (RB)
4.00%, 08/01/26 (c)
   232,335 
     Wayzata, Minnesota Folkestone Senior Living Community, Series A (RB)     
 2,200,000   5.75%, 05/01/19 (c)   2,320,868 
 2,500,000   6.00%, 05/01/19 (c)   2,643,450 
         24,598,116 
Mississippi: 0.0%     
     Mississippi Hospital Equipment and Facilities Authority, Series A (RB)     
 120,000   5.00%, 08/31/17 (c)   120,295 
 120,000   5.00%, 08/31/17 (c)   120,323 
         240,618 
Missouri: 0.5%     
 1,000,000   Citizens Memorial Hospital District of Polk County, Missouri Hospital (RB)
5.00%, 08/01/19 (c)
   1,008,300 
 770,000   City of Blue Springs, Adams Farm Project, Series A (TA)
4.00%, 06/01/24 (c)
   776,845 
     City of Liberty, Liberty Commons Project, Series A (TA)     
 500,000   5.75%, 06/01/25 (c)   491,750 
 500,000   6.00%, 06/01/25 (c)   495,210 
 30,000   City of Nevada, Nevada Regional Medical Center (RB) (ACA)
4.30%, 08/31/17 (c)
   26,157 
 550,000   County of Boone, Hospital Revenue (RB)
5.38%, 08/01/18 (c)
   573,694 
     Kirkwood Industrial Development Authority (RB)     
 1,000,000   5.25%, 05/15/27 (c)   1,046,660 
 500,000   5.25%, 05/15/27 (c)   528,975 
 1,000,000   Rolla Industrial Development Authority, Westside Marketplace Redevelopment Project, Series A (TA)
5.38%, 05/01/25 (c)
   1,009,680 
 1,500,000   St. Louis, Industrial Development Authority, Ranken-Jordan Project (RB)
5.00%, 11/15/25 (c)
   1,515,090 
     St. Louis, Missouri Industrial Development Authority, Confluence Academy Project, Series A (RB)     
 290,000   5.00%, 08/31/17 (c)   293,254 
 1,150,000   5.25%, 08/31/17 (c)   1,153,599 
 570,000   5.35%, 08/31/17 (c)   543,546 
         9,462,760 
Nevada: 0.2%     
     City of North Las Vegas (GO)     
 500,000   5.00%, 06/01/21 (c)   486,295 
 500,000   5.00%, 06/01/21 (c)   495,115 
 1,000,000   City of Reno, Nevada Tax Increment Senior Lien Bonds, Series C (TA)
5.40%, 08/31/17 (c)
   999,980 
 200,000   County of Clark, Special Improvement District No. 159 (SA)
5.00%, 08/01/25 (c)
   207,604 
 625,000   Henderson Local Improvement District No. T-18 (SA)
4.00%, 09/01/26 (c)
   594,031 
     State of Nevada Department of Business and Industry, Somerset Academy, Series A (RB)     
 1,000,000   5.00%, 12/15/25 (c)   1,033,780 
 1,000,000   5.13%, 12/15/25 (c)   1,020,740 
         4,837,545 
New Hampshire: 0.3%     
     New Hampshire Health and Education Facilities Authority Act (RB)     
 5,000,000   5.00%, 10/01/26 (c)   5,546,000 
 500,000   6.13%, 07/01/24 (c)   498,180 
 500,000   6.13%, 07/01/24 (c)   501,990 
 500,000   6.25%, 07/01/24 (c)   505,485 
         7,051,655 
New Jersey: 6.7%     
 3,055,000   Burlington County, New Jersey Bridge Commission, The Evergreens Project (RB)
5.63%, 01/01/18 (c)
   3,081,090 
     Camden County, New Jersey Improvement Authority, Series A (RB)     
 1,000,000   5.00%, 02/15/24 (c)   1,104,730 
 1,000,000   5.00%, 02/15/24 (c)   1,096,700 
 150,000   5.00%, 02/15/24 (c)   167,207 
 1,000,000   5.00%, 02/15/24 (c)   1,143,340 
 1,055,000   5.00%, 02/15/24 (c)   1,183,320 
     Casino Reinvestment Development Authority (RB)     
 2,450,000   5.25%, 11/01/24 (c)   2,491,111 
 1,400,000   5.25%, 11/01/24 (c)   1,426,908 
     City of Atlantic City, New Jersey (GO)     
 50,000   5.00%, 11/01/19   48,886 
 50,000   5.00%, 12/01/19   48,830 
 25,000   5.00%, 11/01/21   23,240 
 50,000   5.00%, 12/01/21   46,405 
 65,000   5.00%, 11/01/22   58,500 
 30,000   5.00%, 12/01/23 (c)   26,342 
 1,000,000   Essex County Improvement Authority, Covanta Project (RB)
5.25%, 07/01/20 (c)
   1,005,300 
 2,370,000   Gloucester County, New Jersey Pollution Control Financing Authority, Series A (RB)
5.00%, 12/01/24
   2,581,925 
 470,000   New Jersey Economic Development Authority, Bancroft Neurohealth Project, Series A (RB)
5.00%, 06/01/26 (c)
   480,401 
     New Jersey Economic Development Authority, Cigarette Tax Revenue (RB)     
 100,000   4.00%, 06/15/19   103,087 
 1,645,000   4.25%, 06/15/22 (c)   1,690,797 
 800,000   5.00%, 06/15/19   839,224 
 850,000   5.00%, 06/15/20   908,650 
 1,250,000   5.00%, 06/15/21   1,358,200 
 60,000   5.00%, 06/15/22 (c)   65,365 
 500,000   5.00%, 06/15/22 (c)   535,585 
 535,000   5.00%, 06/15/22 (c)   570,107 
 60,000   5.00%, 06/15/22   65,879 
 940,000   5.00%, 06/15/22 (c)   1,030,306 
 1,035,000   5.00%, 06/15/22 (c)   1,121,702 
     New Jersey Economic Development Authority, Continental Airlines, Inc. Project (RB)     
 3,345,000   4.88%, 09/15/19   3,443,979 
 2,075,000   5.25%, 08/20/22 (c)   2,268,618 
 2,215,000   5.50%, 08/31/17 (c)   2,222,642 
 60,000   5.50%, 06/20/23 (c)   65,992 
 235,000   5.63%, 03/05/24 (c)   264,984 
 350,000   5.63%, 03/05/24 (c)   394,657 
 1,845,000   5.75%, 09/15/22 (c)   2,050,625 
 55,000   New Jersey Economic Development Authority, Kapkowski Road Landfill Reclamation Improvement District Project (SA)
5.75%, 04/01/31
   61,986 
 35,000   New Jersey Economic Development Authority, Montclair State University Student Housing Project, Series A (RB)     
     5.75%, 06/01/20 (c)   37,305 
 500,000   New Jersey Economic Development Authority, Motor Vehicle Surcharges Revenue, Series B (RB) (XLCA)
3.72%, 07/01/26 ^
   367,985 
 5,000,000   New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series B (RB)
5.00%, 11/01/22
   5,431,100 
     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series EE (RB)     
 745,000   5.00%, 03/01/21 (c)   791,793 
 460,000   5.25%, 03/01/21 (c)   485,567 
     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series II (RB)     
 145,000   5.00%, 03/01/22 (c)   151,006 
 130,000   5.00%, 03/01/22 (c)   139,659 
     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series NN (RB)     
 2,895,000   5.00%, 03/01/22   3,119,015 
 530,000   5.00%, 03/01/23 (c)   567,179 
 355,000   5.00%, 03/01/23 (c)   376,222 
 790,000   5.00%, 03/01/23 (c)   840,900 
 830,000   New Jersey Economic Development Authority, School Facilities Construction Refunding, Series PP (RB)
5.00%, 06/15/24 (c)
   887,079 
     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series XX (RB)     
 1,500,000   5.00%, 06/15/23   1,628,280 
 500,000   5.00%, 06/15/24   539,390 
 450,000   New Jersey Economic Development Authority, School Facilities Construction, Series NN (RB)
5.00%, 03/01/21
   479,677 
 305,000   New Jersey Economic Development Authority, School Facilities Construction, Series Y (RB)
4.25%, 09/01/18 (c)
   309,203 
 110,000   New Jersey Economic Development Authority, Seashore Gardens Project (RB)
5.30%, 08/31/17 (c)
   110,000 
 2,040,000   New Jersey Economic Development Authority, Series XX (RB)
5.00%, 06/15/21
   2,182,453 
     New Jersey Economic Development Authority, The Goethals Bridge Replacement Project (RB)     
 350,000   5.13%, 01/01/24 (c)   387,909 
 900,000   5.38%, 01/01/24 (c)   1,005,435 
 500,000   5.50%, 01/01/24 (c)   582,220 
 505,000   New Jersey Educational Facilities Authority (RB)
5.00%, 06/15/22
   543,052 
     New Jersey Educational Facilities Authority, Stockton University Issue, Series A (RB)     
 1,000,000   5.00%, 07/01/25   1,171,370 
 1,050,000   5.00%, 07/01/26 (c)   1,145,287 
 1,000,000   5.00%, 07/01/26 (c)   1,109,910 
 230,000   New Jersey Health Care Facilities Financing Authority, Health Asset Transformation Program, Series A (RB)
5.25%, 10/01/19 (c)
   243,616 
 400,000   New Jersey Health Care Facilities Financing Authority, Princeton Healthcare System, Series A (RB)
5.00%, 07/01/26 (c)
   449,160 
     New Jersey Health Care Facilities Financing Authority, St. Joseph’s Healthcare System Obligated Group Issue (RB)     
 100,000   3.00%, 07/01/26 (c)   89,789 
 750,000   4.00%, 07/01/26 (c)   727,942 
 1,250,000   5.00%, 07/01/26 (c)   1,356,550 
     New Jersey Health Care Facilities Financing Authority, St. Peter’s University System (RB)     
 100,000   5.00%, 07/01/21   107,135 
 170,000   6.00%, 07/01/21 (c)   183,789 
 2,050,000   6.25%, 07/01/21 (c)   2,205,390 
 200,000   New Jersey State Transportation Trust Fund Authority, Series A (RB)
5.45%, 12/15/37 ^
   71,568 
     New Jersey Tobacco Settlement Financing Corp., Series A (RB)     
 36,900,000   5.00%, 08/16/17 (c)   35,264,961 
 795,000   5.00%, 08/16/17 (c)   795,064 
     New Jersey Transportation Trust Fund Authority, Series A (RB)     
 4,205,000   4.79%, 12/15/28 ^   2,496,508 
 170,000   4.91%, 12/15/32 ^   80,191 
 640,000   5.00%, 06/15/24   698,938 
 100,000   5.25%, 06/15/21 (c)   106,870 
 360,000   5.25%, 12/15/21   394,762 
 1,000,000   5.45%, 12/15/39 ^   319,980 
 200,000   5.50%, 12/15/21   221,350 
 125,000   5.50%, 12/15/23   140,213 
     New Jersey Transportation Trust Fund Authority, Series AA (RB)     
 295,000   5.00%, 06/15/22   321,240 
 175,000   5.00%, 06/15/22 (c)   182,504 
 155,000   5.00%, 06/15/22 (c)   160,399 
 100,000   5.00%, 06/15/23 (c)   106,741 
 800,000   5.25%, 06/15/23 (c)   859,584 
     New Jersey Transportation Trust Fund Authority, Series C (RB) (AMBAC)     
 10,010,000   5.02%, 12/15/35 ^   4,302,999 
 940,000   5.25%, 12/15/24 (c)   982,535 
     New Jersey Transportation Trust Fund Authority, Series D (RB)     
 130,000   5.00%, 12/15/24   142,120 
 250,000   5.00%, 12/15/24 (c)   261,580 
 160,000   5.25%, 12/15/23   177,197 
 2,600,000   Pollution Control Financing Authority, Chambers Project, Series A (RB)
5.00%, 12/01/23
   2,827,214 
 3,195,000   Tobacco Settlement Financing Corp., Senior Series 1A (RB)
4.50%, 08/16/17 (c)
   3,207,013 
 14,605,000   Tobacco Settlement Financing Corp., Senior Series A-1 (RB)
4.75%, 08/16/17 (c)
   13,983,411 
 6,800,000   Tobacco Settlement Financing Corp., Series A (RB)
4.63%, 08/16/17 (c)
   6,800,476 
         139,734,405 
New Mexico: 0.3%     
 500,000   City of Farmington, New Mexico Pollution Control Revenue Refunding Bonds, Series B (RB)
1.87%, 10/01/21 (p)
   498,105 
 695,000   Farmington, New Mexico Pollution Control, San Juan Project, Series F (RB)
6.25%, 06/01/20 (c)
   770,116 
 2,850,000   Otero County, New Mexico Jail Project Revenue (RB)
6.00%, 08/31/17 (c)
   2,822,839 
 700,000   Otero County, New Mexico Jail Project Revenue (RB)
6.00%, 08/31/17 (c)
   649,929 
 1,000,000   Winrock Town Center Tax Increment Development District No. 1 (TA)
5.75%, 05/01/20 (c)
   1,014,530 
         5,755,519 
New York: 8.0%     
     Brooklyn Arena Local Development Corp. (RB)     
 110,000   4.53%, 07/15/33 ^   57,398 
 90,000   4.62%, 07/15/32 ^   49,494 
 3,630,000   5.00%, 01/15/27 (c)   4,086,618 
 125,000   Brooklyn Arena Local Development Corp. PILOT Revenue Refunding Bonds, Series A (RB)
5.00%, 07/15/26
   149,366 
 750,000   Buffalo and Erie County Industrial Land Development Corp., Series A (RB)
5.00%, 08/01/27 (c)
   778,080 
 100,000   Build NYC Resource Corp., Metropolitan College of New York Project (RB)
5.25%, 11/01/24 (c)
   107,998 
     Build NYC Resource Corp., New York Law School Project (RB)     
 4,095,000   4.00%, 01/01/26 (c)   4,150,446 
 925,000   5.00%, 01/01/26 (c)   1,009,804 
     Build NYC Resource Corp., Pratt Paper, Inc. Project (RB)     
 25,000   3.75%, 01/01/20   25,602 
 1,050,000   4.50%, 01/01/25   1,144,468 
 900,000   5.00%, 11/01/24 (c)   920,790 
 600,000   5.00%, 01/01/25 (c)   646,506 
 600,000   5.25%, 11/01/24 (c)   633,126 
 3,020,000   5.50%, 11/01/24 (c)   3,147,746 
 1,100,000   Build NYC Resource Corp., South Bronx Charter School For International Cultures (RB)
5.00%, 04/15/23 (c)
   1,120,108 
 3,170,000   Chautauqua County, New York Industrial Development, NRG Dunkirk Power Project (RB)
5.88%, 02/01/20 (c)
   3,312,840 
 1,000,000   Chautauqua Tobacco Asset Securitization Corp. (RB)
5.00%, 06/01/24 (c)
   1,034,400 
     Dutchess County Industrial Development Agency, Series A-1 (RB)     
 15,000   4.50%, 08/31/17 (c)   14,368 
 400,000   5.00%, 08/31/17 (c)   344,364 
 940,000   Dutchess County Industrial Development Agency, Series A-2 (RB)
4.50%, 08/31/17 (c)
   779,589 
     Erie Tobacco Asset Securitization Corp., Series A (RB)     
 1,245,000   5.00%, 08/31/17 (c)   1,224,694 
 335,000   5.00%, 08/31/17 (c)   334,548 
 10,000,000   Erie Tobacco Asset Securitization Corp., Series D (RB)
7.52%, 08/31/17 (c) ^
   537,400 
     Nassau County Local Economic Assistance Corp., Winthrop University Hospital Project (RB)     
 30,000   4.25%, 07/01/22 (c)   30,653 
 510,000   5.00%, 07/01/22 (c)   552,366 
 460,000   5.00%, 07/01/22 (c)   502,587 
 175,000   5.00%, 07/01/22 (c)   194,842 
 3,275,000   Nassau County Tobacco Settlement Corp., Series A-2 (RB)
5.25%, 08/16/17 (c)
   3,275,360 
     Nassau County Tobacco Settlement Corp., Series A-3 (RB)     
 4,610,000   5.00%, 08/31/17 (c)   4,529,648 
 1,850,000   5.13%, 08/31/17 (c)   1,826,523 
     New Rochelle Industrial Development Agency (RB)     
 1,035,000   5.25%, 01/01/18 (c)   828,000 
 265,000   5.50%, 01/01/18 (c)   212,000 
 2,000,000   New York City Housing Development Corp., 8 Spruce Street, Class E (RB)
3.50%, 05/15/24 (c)
   2,035,680 
 35,000   New York City Industrial Development Agency, Brooklyn Navy yard Cogeneration Partners, L.P. Project (RB)
5.75%, 08/31/17 (c)
   27,337 
     New York City Industrial Development Agency, Queens Baseball Stadium Project (RB) (AMBAC)     
 1,970,000   4.75%, 08/31/17 (c)   1,971,261 
 110,000   5.00%, 08/31/17 (c)   110,275 
 850,000   5.00%, 08/31/17 (c)   851,989 
 100,000   5.00%, 08/31/17 (c)   100,265 
 1,075,000   5.00%, 08/31/17 (c)   1,077,795 
 105,000   5.00%, 08/31/17 (c)   105,268 
 2,000,000   New York City Industrial Development Agency, Transportation Infrastructure Properties LLC, Series A (RB)
5.00%, 07/01/22 (c)
   2,141,680 
     New York City Industrial Development Agency, Yankee Stadium Project (RB) (FGIC)     
 1,500,000   4.50%, 08/31/17 (c)   1,501,290 
 800,000   5.00%, 08/31/17 (c)   806,472 
 5,000   New York Counties Tobacco Trust II (RB)
5.63%, 08/31/17 (c)
   5,017 
     New York Counties Tobacco Trust IV (RB)     
 745,000   5.00%, 08/16/17 (c)   721,033 
 380,000   5.00%, 08/16/17 (c)   372,560 
 25,000,000   7.27%, 08/16/17 (c) ^   1,617,500 
 500,000   New York Counties Tobacco Trust VI (RB)
5.00%, 06/01/26 (c)
   517,650 
     New York Liberty Development Corp. (RB)     
 255,000   5.00%, 03/15/22 (c)   278,090 
 25,000,000   5.00%, 11/15/24 (c)   27,156,750 
 3,500,000   5.15%, 11/15/24 (c)   3,870,650 
 3,700,000   5.38%, 11/15/24 (c)   4,119,765 
 1,100,000   7.25%, 11/15/24 (c)   1,328,492 
 305,000   New York State Dormitory Authority, CUNY Student Housing Project (RB) (AMBAC)
5.50%, 07/01/35
   382,324 
     New York State Dormitory Authority, Orange Regional Medical Center (RB)     
 1,000,000   5.00%, 06/01/25 (c)   1,086,190 
 300,000   5.00%, 06/01/27 (c)   328,815 
 300,000   5.00%, 06/01/27 (c)   341,415 
 15,000   New York State Dormitory Authority, St. Joseph’s College (RB)
5.25%, 07/01/20 (c)
   15,497 
 50,000   New York State Dormitory Authority, Yeshiva (RB)
5.00%, 11/01/21 (c)
   48,199 
 2,250,000   New York State Environmental Facilities Corp., Solid Waste Disposal, Casella Waste Systems, Inc. Project (RB)
3.75%, 12/02/19 (p)
   2,240,617 
     New York Transportation Development Corp., American Airlines, Inc. John F. Kennedy International Airport Project (RB)  
 1,250,000   5.00%, 08/01/18   1,287,862 
 275,000   5.00%, 08/01/19   290,386 
     New York Transportation Development Corp., American Airlines, Inc. John F. Kennedy International Airport Project (RB)  
 3,075,000   5.00%, 08/01/21 (c)   3,315,711 
 6,190,000   5.00%, 08/01/21   6,797,053 
     New York Transportation Development Corp., American Airlines, Inc. John F. Kennedy International Airport Project (RB)  
 225,000   5.00%, 08/01/20   242,618 
 7,400,000   5.00%, 08/01/21 (c)   7,918,666 
     New York Transportation Development Corp., LaGuardia Airport Terminal B Redevelopment Project, Series A (RB)     
 370,000   4.00%, 07/01/24 (c)   371,432 
 750,000   4.00%, 07/01/24 (c)   757,882 
 805,000   4.00%, 07/01/24 (c)   828,997 
 730,000   4.00%, 07/01/24 (c)   754,710 
 500,000   4.00%, 07/01/24 (c)   519,110 
 420,000   5.00%, 07/01/24 (c)   468,321 
 275,000   5.00%, 07/01/24 (c)   299,855 
 5,720,000   5.00%, 07/01/24 (c)   6,202,310 
 230,000   5.00%, 07/01/24 (c)   253,085 
 6,805,000   5.25%, 07/01/24 (c)   7,477,606 
     New York Transportation Development Corp., Terminal One Group Association, L.P. Project (RB)     
 500,000   5.00%, 01/01/20   543,270 
 15,000   5.00%, 01/01/21   16,723 
 1,000,000   5.00%, 01/01/22   1,138,740 
 250,000   5.00%, 01/01/23   289,113 
     Niagara Area Development Corp., Solid Water Disposal Facility, Series A (RB)     
 1,000,000   4.00%, 11/01/17 (c)   1,001,760 
 1,175,000   5.25%, 11/01/17 (c)   1,177,479 
 230,000   Orange County Industrial Development Agency, The glen Arden, Inc. Project (RB)
5.70%, 08/31/17 (c)
   179,727 
 365,000   Oyster Bay, New York Public Improvement (GO)
3.50%, 08/31/17 (c)
   351,831 
     Port Authority of New York and New Jersey, JFK International Air Terminal LLC Project, Series 8 (RB)     
 375,000   5.00%, 12/01/20   409,357 
 110,000   6.00%, 12/01/20 (c)   123,057 
     Suffolk Tobacco Asset Securitization Corp. (RB)     
 4,150,000   6.00%, 06/01/18 (c)   4,243,956 
 6,150,000   6.63%, 06/01/22 (c)   6,568,015 
 60,000   Suffolk Tobacco Asset Securitization Corp., Series B (RB)
5.38%, 06/01/18 (c)
   60,370 
     Syracuse Industrial Development Agency (RB)     
 200,000   5.00%, 01/01/26 (c)   223,698 
 200,000   5.00%, 01/01/26 (c)   223,542 
 300,000   5.00%, 01/01/26 (c)   338,592 
 550,000   5.00%, 01/01/26 (c)   616,451 
 1,000,000   Tompkins County Development Corp., Tompkins Cortland Community College Foundation, Inc. (RB)
5.00%, 07/01/23 (c)
   1,057,000 
     Town of Oyster Bay, New York Public Improvement (GO)     
 270,000   3.00%, 08/31/17 (c)   264,662 
 145,000   3.00%, 08/31/17 (c)   140,831 
 15,000   3.00%, 08/31/17 (c)   14,918 
 120,000   3.00%, 08/31/17 (c)   118,524 
 770,000   3.25%, 08/31/17 (c)   750,188 
 85,000   3.50%, 08/31/17 (c)   83,027 
 105,000   4.00%, 08/31/17 (c)   103,589 
 2,000,000   Tsasc, Inc., New York City Tobacco Settlement, Series 1 (RB)     
     5.00%, 06/01/27 (c)   2,212,480 
     Ulster County Industrial Development Agency, Civic Facility (RB)     
 1,540,000   6.00%, 09/15/17 (c)   1,539,892 
 2,000,000   6.00%, 09/15/17 (c)   1,999,980 
 1,000,000   6.00%, 09/15/17 (c)   1,001,440 
 515,000   Westchester County Healthcare Corp., Senior Lien, Series B (RB)
5.00%, 11/01/19
   554,979 
 3,000,000   Westchester County Industrial Development Agency (RB)
7.00%, 06/01/24 (c)
   3,015,150 
     Westchester County Local Development Corp. (RB)     
 320,000   3.75%, 11/01/25 (c)   314,189 
 550,000   5.00%, 05/01/24 (c)   600,534 
 1,150,000   5.00%, 11/01/25 (c)   1,259,353 
 1,790,000   5.50%, 05/01/24 (c)   1,985,164 
         165,028,793 
North Carolina: 0.4%     
     North Carolina Department of Transportation, I-77 Hot Lanes Project (RB)     
 250,000   5.00%, 06/30/25 (c)   271,385 
 1,000,000   5.00%, 06/30/25 (c)   1,072,090 
     North Carolina Medical Care Commission, Lutheran Services for the Aging, Series A (RB)     
 245,000   4.75%, 03/01/22 (c)   251,887 
 1,330,000   5.00%, 03/01/22 (c)   1,370,498 
 820,000   5.00%, 03/01/22 (c)   846,347 
     North Carolina Medical Care Commission, Pennybyrn at Maryfield (RB)     
 250,000   5.00%, 10/01/24 (c)   258,148 
 150,000   5.00%, 10/01/25   164,063 
     North Carolina Medical Care Commission, Retirement Facilities (RB)     
 500,000   4.70%, 07/01/25 (c)   516,665 
 250,000   5.00%, 10/01/24 (c)   263,703 
 165,000   5.00%, 10/01/24 (c)   173,532 
 1,395,000   North Carolina Medical Care Commission, Retirement Facilities, Galloway Ridge Project (RB)
6.00%, 01/01/20 (c)
   1,466,005 
 1,000,000   North Carolina Turnpike Authority, Triangle Expressway System, Senior Lien (RB)
5.00%, 01/01/27 (c)
   1,172,750 
         7,827,073 
North Dakota: 0.1%     
     City of Grand Forks, North Dakota, Altru Health System Obligated Group (RB)     
 25,000   4.00%, 12/01/21 (c)   25,832 
 640,000   5.00%, 12/01/21 (c)   687,526 
     City of Williston, North Dakota, Eagle Crest Apartments LLC Project (RB)     
 1,285,000   7.75%, 09/01/23 (c)   501,150 
 615,000   6.25%, 09/01/23 (d) *   239,850 
         1,454,358 
Ohio: 7.9%     
     Akron Bath Copley Joint Township Hospital District, Summa Health Obligated Group (RB)     
 500,000   5.25%, 11/15/26 (c)   565,470 
 1,500,000   5.25%, 11/15/26 (c)   1,687,455 
     Buckeye, Ohio Tobacco Settlement Financing Authority, Series A-2 (RB)     
 11,635,000   5.13%, 08/16/17 (c)   10,946,208 
 8,120,000   5.38%, 08/16/17 (c)   7,729,184 
 12,495,000   5.75%, 08/16/17 (c)   11,639,967 
 31,830,000   5.88%, 08/16/17 (c)   30,057,706 
 16,810,000   5.88%, 08/16/17 (c)   15,847,627 
 6,660,000   6.00%, 08/16/17 (c)   6,330,130 
 11,955,000   6.50%, 08/16/17 (c)   11,798,509 
 7,105,000   Buckeye, Ohio Tobacco Settlement Financing Authority, Series A-3 (RB)
6.25%, 06/01/22 (c)
   7,024,713 
 101,900,000   Buckeye, Ohio Tobacco Settlement Financing Authority, Series B (RB)
8.96%, 08/16/17 (c) ^
   6,395,244 
 75,805,000   Buckeye, Ohio Tobacco Settlement Financing Authority, Series C (RB)
11.92%, 08/16/17 (c) ^
   2,516,726 
     Butler County Port Authority, Senior Series A-1 (RB)     
 250,000   6.25%, 01/15/24 (c)   256,078 
 400,000   6.38%, 01/15/24 (c)   408,660 
 790,000   6.50%, 01/15/24 (c)   808,992 
     City of Cleveland, Ohio Airport System Revenue, Series A (RB)     
 445,000   5.00%, 01/01/22 (c)   500,687 
 250,000   5.00%, 01/01/22 (c)   281,623 
 1,250,000   5.00%, 01/01/22 (c)   1,394,112 
 40,000   5.25%, 01/01/19   42,063 
 700,000   5.25%, 01/01/20   766,290 
     County of Cuyahoga, The Metrohealth System (RB)     
 405,000   4.00%, 02/15/27 (c)   411,747 
 460,000   5.00%, 02/15/27 (c)   492,011 
 460,000   5.25%, 02/15/27 (c)   501,391 
 230,000   5.50%, 02/15/27 (c)   255,769 
 1,000,000   5.50%, 02/15/27 (c)   1,109,530 
 2,000,000   County of Franklin, First Community Village Obligated Group (RB)
5.63%, 07/01/20 (c)
   2,021,400 
 7,650,000   County of Gallia, Holzer Health System Obligated Group (RB)
8.00%, 07/01/22 (c)
   8,810,352 
     County of Hamilton, Life Enriching Communities Project (RB)     
 385,000   5.00%, 01/01/26 (c)   409,709 
 280,000   5.00%, 01/01/26 (c)   296,946 
 300,000   5.00%, 01/01/26 (c)   328,869 
 250,000   5.00%, 01/01/26 (c)   268,993 
     County of Muskingum, Ohio, Genesis HealthCare System Obligated Group Project (RB)     
 1,000,000   5.00%, 02/15/19   1,041,520 
 2,000,000   5.00%, 02/15/23 (c)   2,114,640 
 750,000   Dayton-Montgomery County Port Authority, Storypoint Troy Project, Series 1 (RB)
7.00%, 01/15/25 (c)
   765,187 
     Muskingum County, Ohio Hospital Facilities, Genesis HealthCare System Obligated Group Project (RB)     
 2,000,000   5.00%, 02/15/23 (c)   2,088,280 
 3,000,000   5.00%, 02/15/23 (c)   3,126,360 
 2,270,000   Ohio Air Quality Development Authority, AK Steel Corp. Project (RB)
6.75%, 02/01/22 (c)
   2,315,559 
 2,250,000   Ohio Air Quality Development Authority, FirstEnergy Generation Project, Series A (RB)
3.75%, 12/03/18 (p)
   1,018,417 
 655,000   Ohio Air Quality Development Authority, Ohio Valley Electric Corp. Project, Series E (RB)
5.63%, 10/01/19
   680,093 
 1,535,000   Ohio Air Quality Development Authority, Series A (RB)
5.70%, 08/01/20
   691,441 
 1,100,000   Ohio Airport Special Revenue, Continental Airlines, Inc. Project (RB)
5.38%, 08/31/17 (c)
   1,103,487 
 2,050,000   Ohio State Solid Waste Disposal, USG Corp. Project (RB)
5.60%, 08/31/17 (c)
   2,053,259 
 2,125,000   Ohio State Water Development Authority, FirstEnergy Nuclear Generation Project, Series B (RB)
4.00%, 06/03/19 (p)
   960,946 
 3,065,000   Ohio State Water Development Authority, Series A (RB)
3.00%, 05/15/19
   1,371,434 
 500,000   Ohio Water Development Authority, Firstenergy Nuclear Generation Project, Series C (RB)
3.95%, 05/01/20 (p)
   225,285 
 2,200,000   Ohio Water Development Authority, Pollution Control, Series B (RB)
4.00%, 07/01/21 (p)
   990,660 
 15,000   Ohio Water Development Authority, Pollution Control, Series C (RB)
4.00%, 06/03/19 (p)
   6,764 
 795,000   Ohio Water Development Authority, United States Steel Corp. Project (RB)
6.60%, 11/01/21 (c)
   813,738 
     Southeastern Ohio Port Authority, Hospital Facilities Revenue, Memorial Health System Obligated Group Project (RB)     
 250,000   5.00%, 12/01/24 (c)   260,408 
 245,000   5.00%, 12/01/24 (c)   257,554 
 70,000   5.50%, 12/01/24 (c)   75,868 
 3,400,000   5.75%, 12/01/22 (c)   3,753,056 
 2,850,000   6.00%, 12/01/22 (c)   3,159,367 
     State of Ohio, Portsmouth Bypass Project (RB)     
 920,000   5.00%, 06/30/25 (c)   1,003,297 
 1,735,000   5.00%, 06/30/25 (c)   1,884,644 
         163,665,425 
Oklahoma: 1.0%     
 210,000   Comanche County Hospital Authority, Series A (RB)
5.00%, 07/01/22 (c)
   217,377 
 1,824,098   Kingfisher Hospital Authority (RB)
6.50%, 08/31/17 (c)
   1,830,154 
     Norman Regional Hospital Authority (RB)     
 150,000   4.00%, 09/01/26 (c)   153,089 
 1,030,000   5.00%, 09/01/26 (c)   1,182,914 
 225,000   Oklahoma County Finance Authority, Epworth Villa Project, Series A (RB)
5.13%, 04/01/22 (c)
   225,308 
     Oklahoma Development Finance Authority, Great Plains Regional Medical Center Project (RB)     
 1,000,000   5.00%, 12/01/17 (c)   902,990 
 1,000,000   5.13%, 12/01/17 (c)   806,520 
     Oklahoma Development Finance Authority, Inverness Village Community (RB)     
 275,000   5.25%, 01/01/19 (c)   275,358 
 1,930,000   5.75%, 01/01/22 (c)   2,011,349 
 1,000,000   6.00%, 01/01/22 (c)   1,046,340 
     Oklahoma Development Finance Authority, Provident Oklahoma Education Resources, Inc. (RB)     
 500,000   5.00%, 08/01/27 (c)   539,150 
 1,055,000   5.00%, 08/01/27 (c)   1,138,503 
 2,000,000   5.25%, 08/01/27 (c)   2,183,620 
     Payne County Economic Development Authority, Series A (RB)     
 360,000   6.00%, 11/01/26   360,392 
 500,000   6.63%, 11/01/26 (c)   484,370 
 2,305,000   6.88%, 11/01/26 (c)   2,238,339 
 1,650,000   7.00%, 11/01/26 (c)   1,626,553 
 250,000   Payne County Economic Development Authority, Series B (RB)
4.75%, 11/01/17 (c)
   244,308 
 1,500,000   Payne County Economic Development Authority, Series B-1 (RB)
5.25%, 05/01/18 (c)
   1,479,465 
 2,125,000   Tulsa Airports Improvement Trust (RB)
5.00%, 06/01/25 (c) (p)
   2,299,144 
         21,245,243 
Oregon: 0.1%     
 230,000   Hospital Facilities Authority of Multnomah County, Series A (RB)
5.00%, 10/01/19
   237,627 
     Yamhill County Hospital Authority, Series A (RB)     
 1,000,000   5.00%, 11/15/24 (c)   1,051,490 
 500,000   5.00%, 11/15/24 (c)   521,855 
 300,000   5.00%, 11/15/24 (c)   318,750 
         2,129,722 
Pennsylvania: 4.4%     
 1,645,000   Allegheny County, Pennsylvania Hospital Development Authority, Series A (RB)     
     5.13%, 08/31/17 (c)   1,504,484 
     Allegheny County, Pennsylvania Industrial Development Authority, United States Steel Corp. Project (RB)     
 445,000   5.75%, 08/01/22 (c)   435,762 
 730,000   6.75%, 11/01/19 (c)   756,871 
 1,100,000   6.75%, 12/01/21 (c)   1,138,522 
 600,000   6.88%, 11/01/19 (c)   610,674 
     Allentown Neighborhood Improvement Zone Development Authority (RB)     
 1,000,000   5.00%, 05/01/27 (c)   1,040,630 
 250,000   5.00%, 05/01/27 (c)   265,228 
     Allentown Neighborhood Improvement Zone Development Authority, Series A (RB)     
 1,915,000   5.00%, 05/01/22 (c)   2,013,795 
 150,000   5.00%, 05/01/22 (c)   159,210 
 3,980,000   5.00%, 05/01/22 (c)   4,139,717 
     Beaver County, Industrial Development Authority, Firstenergy Nuclear Generation Project, Series A (RB)     
 500,000   3.50%, 06/01/20 (p)   225,275 
 510,000   4.00%, 07/01/21 (p)   230,291 
 5,485,000   Beaver County, Pennsylvania Industrial Development Authority, Pollution Control, Series B (RB)
3.50%, 06/01/20 (p)
   2,471,267 
 500,000   Chester County Health and Education Facilities Authority (RB)
5.25%, 12/01/25 (c)
   504,325 
 490,000   City of Philadelphia, Gas Works Revenue, Thirteenth Series (RB)
4.00%, 08/01/18
   504,112 
 650,000   City of Philadelphia, Pennsylvania Gas Works, Series 14 (RB)
5.00%, 10/01/26 (c)
   761,384 
     Crawford County Hospital Authority, Meadville Medical Center Project, Series A (RB)     
 500,000   6.00%, 06/01/26 (c)   524,020 
 500,000   6.00%, 06/01/26 (c)   525,820 
 400,000   Cumberland County Municipal Authority, Asbury Pennsylvania Obligated Group (RB)
5.25%, 01/01/22 (c)
   413,156 
 500,000   Cumberland County, Pennsylvania Municipal Authority (RB)
4.00%, 01/01/25 (c)
   506,715 
     Dauphin County General Authority University, Harrisburg University of Science and Technology Project (RB)     
 2,000,000   5.00%, 10/15/27 (c)   1,995,480 
 500,000   5.00%, 10/15/27   524,105 
 2,000,000   5.13%, 10/15/27 (c)   1,968,500 
 1,575,000   Delaware County Authority, Eastern University (RB)
5.25%, 10/01/22 (c)
   1,536,318 
     Delaware County Industrial Development Authority, Chester Community Charter School Project, Series A (RB)     
 2,430,000   5.13%, 06/01/26 (c)   2,388,423 
 625,000   5.25%, 08/15/20 (c)   581,412 
 800,000   6.13%, 08/15/20 (c)   738,456 
     Delaware River Port Authority, Port District Project (RB)     
 100,000   5.00%, 01/01/21   109,669 
 100,000   5.00%, 01/01/22   111,708 
 960,000   5.00%, 01/01/23 (c)   1,065,341 
 1,230,000   5.00%, 01/01/23 (c)   1,371,511 
 200,000   Fulton County Industrial Development Authority (RB)
5.00%, 07/01/26 (c)
   205,344 
 6,000,000   Harrisburg, Philadelphia University Revenue, Series B (RB)
6.00%, 09/01/17 (c)
   6,023,760 
 1,000,000   Lancaster County Hospital Authority, Brethren Village Project (RB)
5.13%, 07/01/27 (c)
   1,075,160 
 1,250,000   Lehigh County General Purpose Authority, Bible Fellowship Church Homes, Inc. (RB)
5.25%, 07/01/22 (c)
   1,252,612 
     Montgomery County Industrial Development Authority, Pollution Control, Peco Energy Company Project (RB)     
 260,000   2.60%, 09/01/20 (p)   262,085 
 1,420,000   2.70%, 04/01/20 (p)   1,427,611 
     Montgomery County Industrial Development Authority, Whitemarsh Continuing Care Retirement Community Project (RB)     
 150,000   5.00%, 01/01/25 (c)   152,126 
 850,000   5.25%, 01/01/25 (c)   855,142 
 940,000   5.38%, 01/01/25 (c)   947,088 
     Moon Industrial Development Authority, Baptist Homes Society (RB)     
 140,000   5.00%, 07/01/20   144,584 
 250,000   5.63%, 07/01/25 (c)   264,613 
 650,000   6.00%, 07/01/25 (c)   689,396 
 55,000   Pennsylvania Economic Development Financing Authority, Colver Project, Series F (RB) (AMBAC)
4.63%, 08/31/17 (c)
   55,439 
     Pennsylvania Economic Development Financing Authority, Pennsylvania Rapid Bridge Replacement Project (RB)     
 440,000   4.13%, 06/30/26 (c)   460,192 
 75,000   5.00%, 06/30/19   79,949 
 90,000   5.00%, 12/31/19   97,386 
 170,000   5.00%, 12/31/20   188,394 
 45,000   5.00%, 12/31/22   51,815 
 125,000   5.00%, 12/31/23   145,495 
 550,000   5.00%, 12/31/24   646,547 
 595,000   5.00%, 12/31/25   706,699 
 935,000   5.00%, 06/30/26 (c)   1,107,498 
 4,880,000   5.00%, 06/30/26 (c)   5,428,024 
 120,000   5.00%, 06/30/26 (c)   138,332 
 500,000   5.00%, 06/30/26 (c)   553,730 
 2,955,000   5.00%, 06/30/26 (c)   3,306,024 
 410,000   5.00%, 06/30/26 (c)   467,142 
 370,000   5.00%, 06/30/26   439,874 
 2,950,000   Pennsylvania Economic Development Financing Authority, Series A (RB)
6.40%, 09/01/25 (c)
   3,013,130 
 1,800,000   Pennsylvania Economic Development Financing Authority, Solid Waste Disposal, USG Corp. Project (RB)
6.00%, 08/31/17 (c)
   1,803,510 
 1,000,000   Pennsylvania Economic Development Financing Authority, Talen Energy Supply Project, Series B (RB)
5.00%, 09/01/20 (p)
   1,008,180 
 5,000,000   Pennsylvania Economic Development Financing Authority, Talen Energy Supply Project, Series C (RB)
5.00%, 09/01/20 (p)
   5,040,900 
     Pennsylvania Higher Educational Facilities Authority, Delaware Valley College of Science and Agriculture Project, Series LL (RB)     
 110,000   4.00%, 11/01/22 (c)   101,229 
 100,000   5.00%, 11/01/22 (c)   103,107 
 2,130,000   Philadelphia Authority for Industrial Development, Esperanza Academy Charter School Project (RB)
8.20%, 01/01/23 (c)
   2,416,080 
     Philadelphia Authority for Industrial Development, First Philadelphia Preparatory Charter School Project, Series A (RB)     
 350,000   5.88%, 06/15/22   375,382 
 1,000,000   7.25%, 06/15/24 (c)   1,135,550 
     Philadelphia Authority for Industrial Development, Greater Philadelphia Health Action, Inc. Project, Series A (RB)     
 500,000   6.38%, 06/01/25 (c)   518,150 
 500,000   6.50%, 06/01/25 (c)   520,445 
 500,000   6.63%, 06/01/25 (c)   522,730 
     Philadelphia Gas Works, Fourteenth Series (RB)     
 1,000,000   4.00%, 10/01/26 (c)   1,033,310 
 1,020,000   5.00%, 10/01/26 (c)   1,161,270 
 750,000   5.00%, 10/01/26   901,290 
 500,000   5.00%, 10/01/26 (c)   588,765 
 1,000,000   5.00%, 10/01/26 (c)   1,148,760 
 1,000,000   Philadelphia Gas Works, Thirteenth Series (RB)
5.00%, 08/01/25 (c)
   1,168,300 
     Philadelphia Hospitals and Higher Education Facilities Authority, Temple University Health System Obligated Group, Series A (RB)     
 880,000   5.00%, 08/31/17 (c)   880,748 
 2,100,000   5.50%, 08/31/17 (c)   2,102,982 
 1,455,000   5.63%, 07/01/22 (c)   1,578,311 
 1,985,000   5.63%, 07/01/22 (c)   2,143,066 
 750,000   Quakertown General Authority Health Facilities, USDA Loan Anticipation Notes, Series A (RB)
3.13%, 07/01/19 (c)
   750,472 
 250,000   Scranton Redevelopment Authority, Series A (RB)
5.00%, 05/15/24 (c)
   255,170 
     Susquehanna Area Regional Airport Authority (RB)     
 650,000   5.00%, 01/01/23 (c)   690,911 
 1,500,000   5.00%, 01/01/23   1,663,005 
         90,918,995 
Puerto Rico: 0.7%     
 1,420,000   Children’s Trust Fund, Tobacco Settlement (RB)
5.63%, 08/31/17 (c)
   1,401,781 
     Puerto Rico Commonwealth Aqueduct and Sewer Authority, Series A (RB)     
 170,000   4.25%, 07/01/22 (c)   136,850 
 1,740,000   5.00%, 07/01/22 (c)   1,385,475 
 465,000   5.13%, 07/01/22 (c)   370,838 
 1,000,000   5.25%, 07/01/22 (c)   810,000 
 2,755,000   5.25%, 07/01/22 (c)   2,173,006 
 30,000   5.25%, 07/01/22 (c)   24,675 
 720,000   5.75%, 07/01/22 (c)   588,600 
 1,580,000   6.00%, 07/01/18 (c)   1,325,225 
 380,000   6.00%, 07/01/18 (c)   320,150 
 1,780,000   6.00%, 07/01/22 (c)   1,484,075 
 13,000,000   Puerto Rico Commonwealth Children’s Trust Tobacco Settlement Asset-Backed Bond, Series A (RB)
7.05%, 08/31/17 (c) ^
   1,532,180 
     Puerto Rico Convention Center District Authority, Series A (RB) (FGIC)     
 315,000   4.13%, 08/31/17 (c) #   182,149 
 395,000   4.25%, 08/31/17 (c) #   223,965 
 220,000   4.75%, 08/31/17 (c) #   126,720 
 40,000   5.00%, 08/31/17 (c)   40,014 
 155,000   5.00%, 08/31/17 (c) #   87,885 
 620,000   5.00%, 08/31/17 (c) #   352,935 
 350,000   5.00%, 08/31/17 (c) #   202,388 
 275,000   5.00%, 08/31/17 (c) #   157,781 
 350,000   5.00%, 08/31/17 (c) #   200,025 
 50,000   Puerto Rico Highways and Transportation Authority, Series N (RB)
21.06%, 07/01/20 (d) ^
   11,750 
 500,000   Puerto Rico Industrial, Tourist, Educational, Medical and Environmental Control, Ana G. Mendez University System Project (RB)    
     5.00%, 08/31/17 (c) #   437,481 
     Puerto Rico Industrial, Tourist, Educational, Medical and Environmental Control, University of Sacred Heart Project (RB)     
 500,000   4.38%, 10/01/22 (c) #   311,261 
 500,000   5.00%, 10/01/22 (c) #   311,261 
         14,198,470 
Rhode Island: 0.5%     
     Rhode Island Health and Educational Building Corp., Lifespan Obligated Group Issue (RB)     
 700,000   4.00%, 05/15/26 (c)   693,574 
 250,000   5.00%, 05/15/23   286,788 
 400,000   5.00%, 05/15/26 (c)   432,436 
     Tobacco Settlement Financing Corp., Series A (RB)     
 400,000   5.00%, 06/01/20   435,012 
 115,000   5.00%, 06/01/23   129,633 
 1,000,000   5.00%, 06/01/25 (c)   1,058,320 
 32,100,000   6.60%, 08/16/17 (c) ^   3,470,973 
     Tobacco Settlement Financing Corp., Series B (RB)     
 2,000,000   4.50%, 06/01/25 (c)   1,971,760 
 2,000,000   5.00%, 06/01/25 (c)   2,036,160 
         10,514,656 
South Carolina: 0.3%     
     South Carolina Jobs Economic Development Authority, Palmetto Health, Series A (RB)     
 75,000   5.00%, 08/01/23 (c)   81,332 
 170,000   5.25%, 08/01/23 (c)   186,636 
 3,100,000   South Carolina Jobs-Economic Development Authority, First Mortgage Health Care Facilities, The Lutheran Homes of South Carolina, Inc. (RB)    
     5.63%, 08/31/17 (c)   3,100,837 
 1,130,000   South Carolina Jobs-Economic Development Authority, Hospital Improvement, Hampton Regional Medical Center Project (RB)    
     5.25%, 08/31/17 (c)   1,130,000 
     South Carolina Jobs-Economic Development Authority, Palmetto Health (RB)     
 600,000   5.38%, 08/01/19 (c)   641,346 
 155,000   5.75%, 08/01/19 (c)   163,316 
 300,000   South Carolina Jobs-Economic Development Authority, The Lutheran Homes of South Carolina, Inc. (RB)
5.00%, 05/01/23 (c)
   303,408 
 1,000,000   South Carolina Jobs-Economic Development Authority, The Woodlands at Furman (RB)
5.25%, 11/15/24 (c)
   1,047,700 
         6,654,575 
South Dakota: 0.1%     
     City of Sioux Falls, Dow Rummel Village Project (RB)     
 750,000   5.00%, 11/01/26 (c)   757,132 
 500,000   5.00%, 11/01/26 (c)   502,905 
         1,260,037 
Tennessee: 1.3%     
     Blount County Health and Educational Facilities Board (RB)     
 1,000,000   5.00%, 01/01/25 (c)   1,043,440 
 625,000   5.00%, 01/01/25 (c)   660,031 
     Bristol Industrial Development Board, Pinnacle Project, Series A (RB)     
 2,000,000   5.00%, 12/01/26 (c)   1,966,880 
 7,000,000   5.13%, 12/01/26 (c)   6,829,760 
     Chattanooga-Hamilton County, Tennessee Hospital Authority, Series A (RB)     
 500,000   5.00%, 10/01/24 (c)   544,145 
 525,000   5.00%, 10/01/24 (c)   568,942 
 975,000   5.00%, 10/01/24 (c)   1,068,824 
     Clarksville Natural Gas Acquisition Corp. (RB)     
 1,495,000   5.00%, 12/15/19   1,610,743 
 700,000   5.00%, 12/15/20   770,427 
 110,000   County of Claiborne (GO)
4.13%, 04/01/20 (c)
   114,054 
     Johnson City Health and Educational Facilities Board, Series A (RB)     
 100,000   5.38%, 07/01/20 (c)   108,756 
 180,000   5.63%, 07/01/20 (c)   193,333 
     Knox County Health Educational and Housing Facility Board (RB)     
 205,000   4.00%, 09/01/26 (c)   207,960 
 4,440,000   5.00%, 04/01/27 (c)   4,947,048 
     Shelby County, Tennessee Health, Educational and Housing Facility Board, Trezevant Manor Project, Series A (RB)     
 1,150,000   5.38%, 09/01/23 (c)   1,183,844 
 2,000,000   5.50%, 09/01/23 (c)   2,065,520 
     Shelby County, Tennessee Health, Educational and Housing Facility Board, Village at Germantown (RB)     
 2,000,000   5.25%, 12/01/22 (c)   2,077,900 
 450,000   5.38%, 12/01/22 (c)   469,089 
 70,000   Tennessee Energy Acquisition Corp. (RB)
5.63%, 09/01/26
   82,916 
         26,513,612 
Texas: 6.7%     
     Board of Managers, Joint Guadalupe County, City of Seguin Hospital Mortgage Revenue (RB)     
 3,345,000   5.00%, 12/01/25 (c)   3,464,517 
 700,000   5.00%, 12/01/25 (c)   728,980 
 700,000   5.25%, 12/01/25 (c)   759,353 
 50,000   Brazoria County, Texas Environmental Facilities (RB)
5.13%, 08/31/17 (c)
   51,120 
     Central Texas Regional Mobility Authority, Senior Lien (RB)     
 400,000   5.00%, 01/01/26 (c)   453,980 
 200,000   5.00%, 01/01/26 (c)   225,572 
 285,000   5.00%, 01/01/26 (c)   325,496 
 970,000   5.00%, 01/01/26 (c)   1,127,334 
 545,000   6.00%, 01/01/21 (c)   633,759 
     Central Texas Regional Mobility Authority, Senior Lien, Series A (RB)     
 1,405,000   5.00%, 01/01/23 (c)   1,550,994 
 1,410,000   5.00%, 01/01/23 (c)   1,569,964 
 560,000   5.00%, 07/01/25 (c)   629,944 
 805,000   5.00%, 07/01/25 (c)   910,350 
 100,000   5.00%, 07/01/25 (c)   115,589 
     Central Texas Regional Mobility Authority, Subordinated Lien (RB)     
 360,000   5.00%, 01/01/23 (c)   397,598 
 400,000   5.00%, 01/01/23 (c)   444,104 
 810,000   6.25%, 01/01/21 (c)   948,680 
 10,000   Central Texas Turnpike System, Series C (RB)
5.00%, 08/15/24
   11,937 
 2,050,000   City of Houston, Continental Airlines, Inc., Terminal Improvement Projects (RB)
6.50%, 07/15/21 (c)
   2,268,612 
     City of Houston, Texas Airport System Special Facilities, United Airlines, Inc. (RB)     
 200,000   4.50%, 07/01/20   210,698 
 7,000,000   4.75%, 07/01/24   7,602,980 
 650,000   5.00%, 07/01/24 (c)   699,861 
     City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series B-1 (RB)     
 2,000,000   5.00%, 07/15/25 (c)   2,116,860 
 600,000   5.00%, 07/15/25 (c)   648,990 
 1,000,000   City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series B-2 (RB)
5.00%, 07/15/20
   1,069,190 
 4,900,000   City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series C (RB)
5.00%, 07/15/20
   5,234,670 
     Clifton Higher Education Finance Corp., Series A (RB)     
 730,000   5.13%, 08/15/25 (c)   777,494 
 500,000   5.50%, 08/15/25 (c)   535,705 
 850,000   Dallas County Flood Control District No. 1 (GO)
5.00%, 04/01/23 (c)
   885,640 
 500,000   Decatur Hospital Authority Revenue, Series A (RB)
5.00%, 09/01/24 (c)
   531,175 
 265,000   District of Brazoria County, Texas, Series B-2 (RB)
4.95%, 08/31/17 (c)
   270,899 
 310,000   Grand Parkway Transportation Corp., Series A (RB)
5.50%, 10/01/23 (c)
   354,225 
     Gregg County Health Facilities Development Corp., Good Shepherd Health System, Series C (RB)     
 3,180,000   5.00%, 07/01/22 (c)   3,334,866 
 1,210,000   5.00%, 07/01/22 (c)   1,288,396 
 2,665,000   Gulf Coast Industrial Development Authority, CITGO Petroleum Corp. Project (RB)
4.88%, 10/01/22 (c)
   2,789,082 
 295,000   Harris County Industrial Development Corp. (RB)
5.00%, 12/01/19 (c)
   321,936 
 1,000,000   Harris County, Texas Cultural Education Facilities, Brazos Presbyterian Homes, Inc. Project, Series A (RB)
5.13%, 01/01/23 (c)
   1,032,590 
 595,000   Harrison County Health Facilities Development Corp. (RB)
5.25%, 07/01/20 (c)
   629,653 
 675,000   La Vernia Higher Education Finance Corp., Meridian World School, Series A (RB)
5.50%, 08/15/24 (c)
   686,785 
     Love Field Airport Modernization Corp., Southwest Airline Co. (RB)     
 280,000   5.00%, 11/01/18   293,135 
 460,000   5.00%, 11/01/22 (c)   518,346 
 280,000   5.00%, 11/01/22   320,866 
 600,000   5.25%, 11/01/20 (c)   663,138 
 1,000,000   Mission Economic Development Corp., Senior Lien, Series B (RB)
5.75%, 10/01/18 (c)
   1,047,430 
 115,000   New Hope Cultural Education Facilities Corp., NCCD-College Station Properties LLC, Series A (RB)
5.00%, 07/01/24
   130,872 
 230,000   New Hope Cultural Education Facilities Finance Corp., Carillon Lifecare Community Project (RB)
5.00%, 07/01/24 (c)
   236,146 
 1,500,000   New Hope Cultural Education Facilities Finance Corp., CHF-Collegiate Housing College Station I LLC, Series A (RB)
5.00%, 04/01/24 (c)
   1,579,965 
 500,000   New Hope Cultural Education Facilities Finance Corp., Jubilee Academic Center (RB)
5.00%, 08/15/21 (c)
   495,450 
 1,000,000   New Hope Cultural Education Facilities Finance Corp., Jubilee Academic Center, Seres A (RB)
5.13%, 08/15/21 (c)
   1,005,220 
 1,375,000   New Hope Cultural Education Facilities Finance Corp., Jubilee Academic Center, Series A (RB)
4.00%, 08/15/21 (c)
   1,371,892 
     New Hope Cultural Education Facilities Finance Corp., MRC Crestview Project (RB)     
 1,460,000   5.00%, 11/15/24 (c)   1,506,968 
 100,000   5.00%, 11/15/24 (c)   106,091 
     New Hope Cultural Education Facilities Finance Corp., NCCD-College Station Properties LLC, Series A (RB)     
 500,000   5.00%, 07/01/25 (c)   533,255 
 100,000   5.00%, 07/01/25 (c)   108,059 
     North East Texas Regional Mobility Authority (RB)     
 660,000   5.00%, 01/01/26 (c)   724,515 
 460,000   5.00%, 01/01/26 (c)   507,067 
     Pottsboro Higher Education Finance Corp., Imagine International Academy of North Texas LLC, Series A (RB)     
 400,000   5.00%, 08/15/26 (c)   404,048 
 400,000   5.00%, 08/15/26 (c)   411,568 
 1,000,000   Red River Health Facilities Development Corp., Eden Home, Inc. Project (RB)
7.25%, 12/01/21 (c)
   630,000 
 1,075,000   Sam Rayburn Municipal Power Agency, Power Supply System (RB)
5.00%, 10/01/21
   1,192,669 
 600,000   San Antonio Convention Hotel Finance Corp. (RB) (AMBAC)
5.00%, 08/31/17 (c)
   602,028 
     San Antonio, Texas Convention Hotel Finance Corp. (RB) (AMBAC)     
 85,000   4.75%, 08/31/17 (c)   85,026 
 230,000   5.00%, 08/31/17 (c)   230,037 
 9,900,000   Sanger Industrial Development Corp., Texas Pellets Project, Series B (RB)
8.00%, 07/01/22 (c)
   3,168,000 
     Tarrant County Cultural Education Facilities Finance Corp., Air Force Villages Obligated Group Project (RB)     
 1,000,000   5.00%, 05/15/24 (c)   1,024,210 
 125,000   5.00%, 05/15/24 (c)   129,119 
     Tarrant County Cultural Education Facilities Finance Corp., Buckingham Senior Living Community, Inc., Series A (RB)     
 100,000   5.25%, 11/15/25 (c)   103,870 
 1,150,000   5.50%, 11/15/25 (c)   1,202,796 
 1,500,000   Tarrant County Cultural Education Facilities Finance Corp., Buckingham Senior Living Community, Inc., Series B-1 (RB)
4.50%, 08/31/17 (c)
 1,501,695 
     Tarrant County Cultural Education Facilities Finance Corp., Buckingham Senior Living, Ventana Project, Series A (RB)     
 500,000   6.63%, 05/15/27 (c)   539,710 
 700,000   6.75%, 05/15/27 (c)   751,198 
 1,000,000   6.75%, 05/15/27 (c)   1,077,020 
     Tarrant County Cultural Education Facilities Finance Corp., C.C. Young Memorial Home Project, Series A (RB)     
 595,000   6.38%, 02/15/27 (c)   621,097 
 500,000   6.38%, 02/15/27 (c)   520,445 
     Tarrant County Cultural Education Facilities Finance Corp., Retirement Facility (RB)     
 2,975,000   4.00%, 05/15/24 (c)   3,010,968 
 200,000   8.25%, 11/15/19 (c)   211,976 
 150,000   Tarrant County Cultural Education Facilities Finance Corp., Retirement Facility, Series A (RB)
8.25%, 11/15/19 (c)
   159,314 
 1,150,000   Tarrant County Cultural Education Facilities Finance Corp., Stayton at Museum Way Project, Series A (RB)
8.00%, 11/15/19 (c)
   1,221,403 
 1,680,000   Texas Municipal Gas Acquisition & Supply Corp III (RB)
5.00%, 12/15/22 (c)
   1,946,347 
 2,070,000   Texas Municipal Gas Acquisition & Supply Corp III., Gas Supply (RB)
5.00%, 12/15/22 (c)
   2,308,505 
 1,155,000   Texas Municipal Gas Acquisition & Supply Corp. I (RB)
5.25%, 12/15/26
   1,344,258 
 175,000   Texas Municipal Gas Acquisition & Supply Corp. III (RB)
5.00%, 12/15/22 (c)
   192,133 
 650,000   Texas Municipal Gas Acquisition & Supply Corp., Gas Supply (RB)
5.00%, 12/15/19
   706,498 
     Texas Municipal Gas Acquisition and Supply Corp. I, Senior Lien Series A (RB)     
 1,095,000   5.25%, 12/15/18   1,144,691 
 310,000   5.25%, 12/15/21   350,533 
 170,000   5.25%, 12/15/22   194,808 
 1,180,000   5.25%, 12/15/23   1,361,602 
 270,000   5.25%, 12/15/24   314,140 
 220,000   5.25%, 12/15/25   255,849 
     Texas Municipal Gas Acquisition and Supply Corp. III (RB)     
 5,000   5.00%, 12/15/18   5,264 
 1,940,000   5.00%, 12/15/21   2,220,621 
 1,665,000   5.00%, 12/15/22 (c)   1,848,050 
 1,000,000   5.00%, 12/15/22 (c)   1,122,130 
 760,000   5.00%, 12/15/22 (c)   837,178 
 1,565,000   5.00%, 12/15/22 (c)   1,729,654 
 1,895,000   5.00%, 12/15/22 (c)   2,179,762 
 2,260,000   5.00%, 12/15/22   2,642,211 
 1,570,000   5.00%, 12/15/22 (c)   1,772,671 
 1,810,000   5.00%, 12/15/22 (c)   2,063,201 
 385,000   Texas Municipal Gas Acquisition and Supply Corp., Senior Lien, Series D (RB)
6.25%, 12/15/26
   467,197 
     Texas Private Activity Bond Surface Transportation Corp., LBJ Infrastructure Group, LLC Project, Senior Lien (RB)     
 150,000   7.00%, 06/30/20 (c)   171,450 
 1,785,000   7.00%, 06/30/20 (c)   2,029,920 
 95,000   7.50%, 06/30/20 (c)   110,128 
 685,000   7.50%, 06/30/20 (c)   795,134 
 230,000   Texas Private Activity Bond Surface Transportation Corp., NTE Mobility Partners LLC Project (RB)
7.50%, 12/31/19 (c)
   261,027 
     Texas Private Activity Bond Surface Transportation Corp., Senior Lien (RB)     
 460,000   5.00%, 12/31/25 (c)   503,916 
 230,000   5.00%, 12/31/25 (c)   253,357 
 575,000   7.00%, 09/01/23 (c)   668,242 
     Texas Transportation Commission, Central Texas Turnpike System, Series C (RB)     
 7,100,000   5.00%, 08/15/24 (c)   7,946,533 
 1,500,000   5.00%, 08/15/24 (c)   1,668,825 
 600,000   5.00%, 08/15/24 (c)   677,196 
 850,000   5.00%, 08/15/24 (c)   954,201 
     Town of Westlake, Solana Public Improvement District (SA)     
 1,000,000   6.13%, 09/01/25 (c)   1,007,850 
 1,000,000   6.25%, 09/01/25 (c)   1,010,030 
 1,000,000   6.38%, 09/01/25 (c)   1,011,560 
     Travis County, Texas Health Facilities Development Corp., First Mortgage Revenue, Longhorn Village Project, Series A (RB)     
 320,000   6.00%, 01/01/21 (c)   341,130 
 1,005,000   7.00%, 01/01/21 (c)   1,093,179 
 1,265,000   7.13%, 01/01/21 (c)   1,368,856 
     Tyler Health Facilities Development Corp. (RB)     
 1,320,000   5.25%, 11/01/17 (c)   1,234,081 
 675,000   5.25%, 11/01/17 (c)   644,557 
 3,945,000   5.38%, 11/01/17 (c)   3,702,619 
     Tyler Health Facilities Development Corp., Series A (RB)     
 4,095,000   5.25%, 11/01/17 (c)   4,097,621 
 225,000   5.25%, 11/01/17 (c)   225,315 
 3,000,000   Woodloch Health Facilities Development Corp., Series A-1 (RB)     
     6.75%, 06/01/20 (c)   3,047,280 
         139,417,500 
Vermont: 0.1%     
 1,100,000   Vermont Economic Development Authority, Wake Robin Corp. Project (RB)
5.40%, 05/01/22 (c)
   1,166,858 
 910,000   Vermont Economic Development Authority, Wake Robin Corp. Project, Series A (RB)
5.00%, 05/01/27 (c)
   926,808 
         2,093,666 
Virgin Islands: 1.1%     
     Virgin Islands Public Finance Authority, Series A (RB)     
 3,885,000   5.00%, 10/01/20 (c)   3,132,281 
 450,000   5.00%, 10/01/20   392,063 
 3,280,000   5.00%, 10/01/20 (c)   2,665,000 
 1,740,000   6.75%, 10/01/19 (c)   1,374,600 
 1,125,000   Virgin Islands Public Finance Authority, Series A-1 (RB)
5.00%, 10/01/19 (c)
   907,031 
     Virgin Islands Public Finance Authority, Series B (RB)     
 1,245,000   5.00%, 10/01/19 (c)   1,011,562 
 1,000,000   5.00%, 10/01/19   895,910 
 330,000   5.00%, 10/01/20 (c)   261,525 
 2,990,000   5.25%, 10/01/20 (c)   2,335,937 
     Virgin Islands Public Finance Authority, Series C (RB)     
 250,000   4.50%, 10/01/24 (c)   182,500 
 250,000   5.00%, 10/01/19 (c)   206,875 
 1,000,000   5.00%, 10/01/24 (c)   767,500 
 4,250,000   5.00%, 10/01/24 (c)   3,166,250 
 110,000   Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Loan Note, Diageo Project, Series A (RB)
6.63%, 10/01/19 (c)
   88,825 
 885,000   Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Senior Lien, Series B (RB)
5.00%, 10/01/19 (c)
   696,937 
     Virgin Islands Water and Power Authority, Series A (RB)     
 50,000   5.00%, 08/31/17 (c)   31,875 
 330,000   5.00%, 08/31/17 (c)   215,325 
     Virgin Islands Water and Power Authority, Series B (RB)     
 3,600,000   5.00%, 08/31/17 (c)   2,115,000 
 1,070,000   5.00%, 08/31/17 (c)   666,075 
 1,125,000   5.00%, 08/31/17 (c)   705,937 
         21,819,008 
Virginia: 1.8%     
     Albemarle County, Virginia Economic Development Authority, Series A (RB)     
 640,000   4.63%, 01/01/23 (c)   638,310 
 1,000,000   5.00%, 01/01/23 (c)   1,014,620 
 500,000   Ballston Quarter Community Development Authority, Series A (TA)
5.50%, 03/01/27 (c)
   493,590 
 250,000   Bristol Industrial Development Authority, Series B (RB)
6.35%, 11/01/24 (c)
   252,423 
     Cherry Hill Community Development Authority (SA)     
 200,000   5.15%, 03/01/25 (c)   202,746 
 500,000   5.40%, 03/01/25 (c)   506,800 
     Chesapeake Bay Bridge and Tunnel District, First Tier (RB)     
 1,000,000   5.00%, 07/01/26 (c)   1,108,300 
 1,000,000   5.00%, 07/01/26 (c)   1,115,570 
 650,000   Chesterfield Economic Development Authority, Brandermill Woods Project (RB)
4.13%, 01/01/22 (c)
   666,991 
 380,000   City of Chesapeake, Virginia Chesapeake Expressway, Series A (RB)
5.00%, 07/15/22 (c)
   402,857 
 1,000,000   County of Botetourt, Virginia, Series A (RB)
6.00%, 07/01/24 (c)
   1,075,910 
 650,000   Economic Development Authority of the City of Newport News, Residential Care Facilities (RB)
3.13%, 12/01/25 (c)
   632,749 
     Fairfax County, Virginia Economic Development Authority, Series A (RB)     
 430,000   4.00%, 12/01/22   441,902 
 2,000,000   5.00%, 12/01/23 (c)   2,048,880 
 1,000,000   5.00%, 12/01/23 (c)   1,027,210 
     Fairfax County, Virginia Mosaic District Community Development Authority, Series A (SA)     
 1,450,000   6.63%, 03/01/21 (c)   1,590,853 
 1,000,000   6.88%, 03/01/21 (c)   1,099,460 
 1,250,000   Halifax County Industrial Development Authority (RB)
2.15%, 09/01/20 (p)
   1,273,212 
     Hanover County, Virginia Economic Development Authority, Series A (RB)     
 420,000   4.00%, 07/01/22   435,343 
 1,500,000   5.00%, 07/01/22 (c)   1,519,470 
 1,500,000   5.00%, 07/01/22 (c)   1,522,755 
 4,750,000   Newport News Economic Development Authority, Residential Care Facilities (RB)
5.00%, 12/01/25 (c)
   5,035,000 
 670,000   Prince William County Industrial Development Authority (RB)
5.00%, 01/01/25 (c)
   727,084 
     Stafford County Economic Development Authority (RB)     
 480,000   4.00%, 06/15/26 (c)   488,602 
 300,000   5.00%, 06/15/26 (c)   333,312 
 1,470,000   Tobacco Settlement Financing Corp., Senior Series B-1 (RB)
5.00%, 08/16/17 (c)
   1,399,940 
 935,000   Tobacco Settlement Financing Corp., Series C (RB)
11.49%, 08/16/17 (c) ^
   81,962 
 2,000,000   Virginia College Building Authority, Marymount University Project, Series A (RB)
5.00%, 07/01/25 (c)
   2,082,080 
 300,000   Virginia College Building Authority, Marymount University Project, Series B (RB)
5.25%, 07/01/25 (c)
   333,543 
 1,000,000   Virginia College Building Authority, Regent University Project (RB)
5.00%, 08/31/17 (c)
   933,750 
     Virginia Small Business Financing Authority, Elizabeth River Crossing Opco, LLC Project (RB)     
 735,000   5.50%, 07/01/22 (c)   820,253 
 1,550,000   6.00%, 07/01/22 (c)   1,746,493 
 1,440,000   Virginia Small Business Financing Authority, Senior Lien 95 Express Lanes, LLC Project (RB)
5.00%, 01/01/22 (c)
   1,550,246 
     Wise County Industrial Development Authority, Solid Waste and Sewage Disposal, Series A (RB)     
 300,000   1.87%, 06/01/20 (p)   302,850 
 1,375,000   2.15%, 09/01/20 (p)   1,400,534 
         36,305,600 
Washington: 0.7%     
 1,000,000   Greater Wenatchee Regional Events Center, Public Facilities District, Series A (RB)
5.50%, 09/01/22 (c)
   1,027,550 
     King County Public Hospital District No. 4, Snoqualmie Valley Hospital, Series A (GO)     
 1,000,000   5.00%, 12/01/25 (c)   990,870 
 500,000   5.75%, 12/01/25 (c)   509,555 
 500,000   6.00%, 12/01/25 (c)   511,785 
 250,000   6.25%, 12/01/25 (c)   255,338 
 2,900,000   Port of Seattle Industrial Development Corp., Delta Air Lines, Inc. Project (RB)
5.00%, 04/01/23 (c)
   3,163,494 
     Washington Health Care Facilities Authority, Central Washington Health Services (RB)     
 300,000   5.00%, 07/01/25 (c)   324,177 
 100,000   7.00%, 07/01/19 (c)   111,045 
     Washington State Housing Finance Commission, Bayview Manor Senior Project, Series A (RB)     
 1,000,000   5.00%, 07/01/24 (c)   1,013,600 
 1,000,000   5.00%, 07/01/24 (c)   1,017,220 
 150,000   5.00%, 07/01/24 (c)   154,340 
 1,000,000   Washington State Housing Finance Commission, Herons Key Senior Living, Series A (RB)
6.75%, 07/01/25 (c)
   980,610 
     Washington State Housing Finance Commission, Herons Key Senior Living, Series B (RB)     
 250,000   5.50%, 01/01/18 (c)   250,490 
 800,000   6.50%, 07/01/25 (c)   797,176 
 1,100,000   Washington State Housing Finance Commission, Mirabella Project, Series A (RB)
6.75%, 10/01/22 (c)
   1,203,246 
 1,500,000   Washington State Housing Finance Commission, Presbyterian Retirement Communities Northwest Projects, Series A (RB)
5.00%, 01/01/25 (c)
 1,572,225 
 500,000   Washington State Housing Finance Commission, Weslet Homes at Lea Hill Project (RB)
5.00%, 07/01/26 (c)
   484,895 
         14,367,616 
West Virginia: 0.7%     
 325,000   County of Brooke Commission, Series A (RB)
6.75%, 04/01/21 (c)
   342,453 
 2,855,000   County of Pleasants West Virginia, Series F (RB)
5.25%, 10/15/17 (c)
   2,805,923 
 5,275,000   Philippi, West Virginia, The Philippi Municipal Building Commission, Series A (RB)
7.75%, 10/01/22 (c) (d) * §
   3,165,000 
 2,000,000   West Virginia Hospital Finance Authority, Highland Hospital Obligated Group (RB)
9.13%, 10/01/21 (c)
   1,824,300 
     West Virginia Hospital Finance Authority, Thomas Health System, Inc. (RB)     
 2,000,000   6.50%, 10/01/18 (c)   2,047,800 
 1,500,000   6.50%, 10/01/18 (c)   1,543,575 
 2,005,000   6.75%, 10/01/18 (c)   2,054,624 
         13,783,675 
Wisconsin: 0.7%     
     Public Finance Authority, American Dream at Meadowlands Project (RB)     
 500,000   6.75%, 12/01/27 (c)   546,635 
 500,000   7.00%, 12/01/27 (c)   548,930 
 250,000   Public Finance Authority, Bancroft Neurohealth Project, Series A (RB)
5.13%, 06/01/26 (c)
   250,423 
     Public Finance Authority, Cornerstone Charter Academy, Series A (RB)     
 495,000   5.00%, 02/01/26 (c)   474,814 
 500,000   5.13%, 02/01/26 (c)   467,725 
 1,500,000   Public Finance Authority, Million Air Two LLC, Series B (RB)
7.13%, 06/01/24 (c)
   1,474,485 
 500,000   Public Finance Authority, National Gypsum Comp. (RB)
5.25%, 11/01/24 (c)
   540,575 
     Public Finance Authority, North Carolina Charter Educational Foundation Project, Series A (RB)     
 250,000   5.00%, 06/15/26 (c)   231,323 
 1,000,000   5.00%, 06/15/26 (c)   962,120 
 500,000   Public Finance Authority, Phoenix Academy Project (RB)
5.88%, 06/15/24 (c)
   491,325 
 970,000   Public Finance Authority, Senior Airport Facilities, Series B (RB)
5.00%, 07/01/22
   1,040,432 
 1,455,000   Public Finance Authority, Transportation Infrastructure Properties, LLC Obligated Group, Series G (RB)
5.00%, 07/01/22 (c)
   1,517,259 
 100,000   Public Finance Authority, Triad Educational Services, Inc., Seres A (RB)
5.50%, 06/15/25 (c)
   101,010 
 2,150,000   Wisconsin Health & Educational Facilities Authority, Saul-Prairie Memorial Hospital, Inc., Series A (RB)
5.25%, 02/01/23 (c)
   2,225,916 
 3,950,000   Wisconsin Health & Educational Facilities Authority, Wheaton Franciscan Healthcare System, Series A (RB)
5.13%, 02/01/23 (c)
   4,078,691 
         14,951,663 
Total Municipal Bonds
(Cost: $2,020,635,721)
   2,046,801,918 

 

Number
of Shares
        
MONEY MARKET FUND: 0.1%
(Cost: $1,517,104)
     
 1,517,104   Dreyfus Government Cash Management Fund - Institutional Shares   1,517,104 
Total Investments: 99.0%
(Cost: $2,022,152,825)
   2,048,319,022 
Other assets less liabilities: 1.0%   21,011,594 
NET ASSETS: 100.0%  $2,069,330,616 

 

ACA Credit Agricole SA
AMBAC American Municipal Bond Assurance Corp.
CP Certificate of Participation
FGIC Financial Guaranty Insurance Co.
GO General Obligation
RB Revenue Bond
SA Special Assessment
ST Special Tax
TA Tax Allocation
XLCA Syncora Guarantee, Inc.
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(d) Security in default of coupon payment
(e) Convertible Capital Appreciation Bond
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor
^ Zero Coupon Bond - the rate shown is the effective yield at purchase date
* Non-income producing
# Indicates a fair valued security which has been valued in good faith pursuant to guidelines established by the Board of Trustees. The aggregate value of fair valued securities is $2,593,851 which represents 0.1% of net assets.
§ Illiquid Security — the aggregate value of illiquid securities is $3,204,063 which represents 0.2% of net assets.

 

Summary of Investments By Sector     % of
Investments
  Value 
Education   8.3%    $169,464,395 
Health Care   22.7      464,000,794 
Housing   1.0      20,889,648 
Industrial Revenue   16.7      342,807,061 
Leasing   1.8      36,869,644 
Local   6.0      122,559,645 
Power   1.5      29,660,095 
Solid Waste/Resource Recovery   0.0      689,957 
Special Tax   8.5      174,737,923 
State   3.2      66,365,953 
Tobacco   20.6      422,842,681 
Transportation   7.1      145,100,423 
Water & Sewer   2.5      50,813,699 
Money Market Fund   0.1      1,517,104 
    100.0%    $2,048,319,022 

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $2,046,801,918   $   $2,046,801,918 
Money Market Fund   1,517,104            1,517,104 
Total  $1,517,104   $2,046,801,918   $   $2,048,319,022 

* See Schedule of Investments for security type and geographic sector breakouts.

 

There were no transfers between levels during the period ended July 31, 2017.

 

See Notes to Schedules of Investments

 

VANECK VECTORS PRE-REFUNDED MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 96.3%     
Arizona: 3.9%     
$500,000   Pinal County Electric District No 3 (RB)
5.25%, 07/01/21 (c)
  $578,590 
California: 19.9%     
 300,000   California Educational Facilities Authority, Series A (RB)
5.00%, 10/01/18 (c)
   314,280 
 215,000   California State Economic Recovery, Series A (GO)
5.00%, 07/01/19 (c)
   231,705 
 190,000   California State Public Works Board, Series I-1 (RB)
6.13%, 11/01/19 (c)
   211,960 
 140,000   California State Public Works Board, Various University of California Projects, Series E (RB)
5.00%, 04/01/19 (c)
   149,537 
 200,000   City of Los Angeles CA Wastewater System Revenue, Series A (RB)
6.00%, 06/01/21
   236,466 
 175,000   Clovis California Unified School District, Series A (GO)
3.60%, 08/01/19 ^
   171,383 
 200,000   Contra Costa Transportation Authority, Series B (RB)
5.00%, 03/01/20 (c)
   220,306 
 200,000   East Bay Municipal Utility District Wastewater System Revenue, Series A (RB)
5.00%, 06/01/20 (c)
   222,366 
 230,000   Foothill Eastern Transportation Corridor Agency, Senior Lien, Series A (RB)
3.11%, 01/01/20 ^
   223,836 
 500,000   Foothill-Eastern Transportation Corridor Agency, Series A (RB)
2.35%, 01/01/29 ^
   380,835 
 305,000   Orange County, California Water District Revenue, Series B (CP) (NATL)
5.00%, 08/15/32 (c)
   394,719 
 175,000   University of California, Series O (RB)
5.75%, 05/15/19 (c)
   189,913 
         2,947,306 
Colorado: 2.7%     
 100,000   Park Creek Metropolitan District (GO)
6.25%, 12/01/19 (c)
   111,999 
 250,000   University of Colorado, Series A (RB)
5.00%, 06/01/21 (c)
   286,242 
         398,241 
Florida: 5.8%     
 150,000   Brevard County Health Facilities Authority, Series B (RB)
7.00%, 04/01/19 (c)
   164,760 
 100,000   City of Orlando FL, Series A (RB)
5.00%, 05/01/24 (c)
   122,010 
 285,000   Florida Municipal Power Agency, Series A (RB)
5.25%, 10/01/19 (c)
   310,764 
 105,000   Hillsborough County, Industrial Development Authority Revenue, Series A (RB)
5.63%, 08/15/18 (c)
   110,024 
 140,000   Miami-Dade County, Florida School Board Foundation, Inc., Series A (CP) (AGO)
5.25%, 02/01/19 (c)
   149,020 
         856,578 
Georgia: 7.8%     
     City of Atlanta GA Water & Wastewater Revenue, Series A (RB)     
 190,000   6.00%, 11/01/19 (c)   210,984 
 650,000   6.25%, 11/01/19 (c)   725,387 
 100,000   Georgia State, Series B (GO)
5.00%, 01/01/19 (c)
   105,750 
 100,000   Thomasville Hospital Authority (RB)
5.25%, 11/01/20 (c)
   113,166 
         1,155,287 
Kentucky: 0.8%     
 100,000   Kentucky Economic Development Finance Authority, Owensboro Medical Health System, Inc., Series A (RB)
6.00%, 06/01/20 (c)
   113,364 
Louisiana: 1.2%     
 150,000   Louisiana Local Government Environmental Facilities & Community Development Authority, Series B (RB)
6.00%, 10/01/20 (c)
   172,467 
Maryland: 5.9%     
     County of Montgomery, Public Improvement, Series A (GO)     
 220,000   5.00%, 07/01/19 (c)   236,876 
 110,000   5.00%, 07/01/19 (c)   118,438 
     State of Maryland, Second Series B (GO)     
 260,000   5.00%, 08/01/19 (c)   280,756 
 220,000   5.00%, 08/15/19 (c)   237,899 
        873,969 
Massachusetts: 2.0%     
 200,000   Massachusetts Health & Educational Facilities Authority, Series A (RB)
5.00%, 12/15/19 (c)
   218,810 
 80,000   Massachusetts State Water Resources Authority, Series A (RB)
6.50%, 07/15/19
   84,894 
         303,704 
Michigan: 0.4%     
 55,000   Royal Oak Hospital Finance Authority, William Beaumont Hospital Obligated Group, Series V (RB)
8.00%, 09/01/18 (c)
   59,135 
Minnesota: 1.1%     
 150,000   State of Minnesota, Series A (GO)
5.00%, 12/01/19 (c)
   163,696 
New Hampshire: 0.9%     
 120,000   New Hampshire Business Finance Authority, Series A (RB)
6.13%, 10/01/19 (c)
   132,950 
New Jersey: 3.2%     
 190,000   New Jersey Health Care Facilities Financing Authority (RB)
5.00%, 01/01/20 (c)
   207,915 
 250,000   State of New Jersey, Series A (CP)
5.25%, 06/15/19 (c)
   269,452 
         477,367 
New Mexico: 1.2%     
 170,000   New Mexico Hospital Equipment Loan Council, Presbyterian Healthcare Services, Series A (RB)
6.13%, 08/01/18 (c)
   178,670 
New York: 8.2%     
 95,000   New York Metropolitan Transportation Authority, Dedicated Tax, Series A (RB) (NATL)
6.00%, 04/01/20
   102,213 
 300,000   New York State Dormitory Authority (RB)
5.50%, 07/01/20 (c)
   337,620 
 145,000   New York State Dormitory Authority, Series A (RB)
5.50%, 05/01/19 (c)
   156,412 
     Triborough Bridge & Tunnel Authority, Series B (RB)     
 200,000   5.20%, 01/01/22 (c)   234,928 
 325,000   5.50%, 01/01/22 (c)   378,183 
         1,209,356 
North Carolina: 2.6%     
 205,000   North Carolina Eastern Municipal Power Agency, Series B (RB)
5.00%, 01/01/19 (c)
   216,638 
 165,000   North Carolina Municipal Power Agency No 1, Series A (RB)
5.00%, 01/01/19 (c)
   174,367 
         391,005 
Ohio: 7.0%     
 320,000   City of Columbus, Series A (GO)
5.00%, 08/15/23 (c)
   387,043 
 210,000   Cuyahoga Community College District, Series C (RB)
5.00%, 02/01/20 (c)
   230,698 
 130,000   Ohio Water Development Authority Water Pollution Control Loan Fund, Series A (RB)
5.00%, 12/01/19 (c)
   142,028 
 250,000   State of Ohio, Series A (GO)
4.00%, 05/01/21 (c)
   276,425 
         1,036,194 
Oregon: 3.8%     
 190,000   Oregon State Lottery, Series A (RB)
5.00%, 04/01/19 (c)
   202,618 
 130,000   Oregon State, Department of Administrative Services Lottery, Series A (RB)
5.00%, 04/01/19 (c)
   138,633 
 210,000   State of Oregon Department of Transportation, Senior Lien, Series A (RB)
5.00%, 05/15/19 (c)
   224,923 
         566,174 
Pennsylvania: 1.7%     
 100,000   Commonwealth of Pennsylvania (GO)
5.00%, 04/15/19 (c)
   106,795 
 135,000   Pennsylvania Higher Educational Facilities Authority, Series A (RB)
5.00%, 09/01/19
   146,075 
         252,870 
Puerto Rico: 1.1%     
 145,000   Puerto Rico Highways & Transportation Authority, Series AA (RB) (NATL)
5.50%, 07/01/19
   157,147 
Rhode Island: 1.2%     
 150,000   State of Rhode Island, Series A (GO)
5.50%, 08/01/21 (c)
   175,467 
Texas: 7.5%     
 150,000   City of Houston TX Combined Utility System Revenue (RB)
5.38%, 05/15/19 (c)
   161,512 
 425,000   City of Laredo, Waterworks and Sewer System (RB)
5.25%, 03/01/20 (c)
   469,128 
 120,000   Harris County Cultural Education Facilities Finance Corp., Series D (RB)
5.13%, 11/15/18 (c)
   126,406 
     Keller Independent School District/TX (GO)     
 180,000   5.25%, 02/15/19 (c)   191,612 
 150,000   5.50%, 02/15/19 (c)   160,245 
         1,108,903 
Virginia: 3.1%     
 415,000   Richmond, Virginia Metropolitan Transportation Authority (RB)
5.25%, 07/15/22
   458,604 
Washington: 0.7%     
 100,000   City of Seattle WA Municipal Light & Power Revenue (RB)
5.50%, 04/01/19 (c)
   107,549 
Wisconsin: 2.6%     
 100,000   State of Wisconsin, Series B (GO)
5.00%, 05/01/22 (c)
   117,220 
 245,000   Wisconsin Health & Educational Facilities Authority, Series C (RB)
5.13%, 04/01/19 (c)
   261,773 
         378,993 
Total Municipal Bonds
(Cost: $14,094,555)
   14,253,586 
           
Number
of Shares
         
MONEY MARKET FUND: 2.5%
(Cost: $372,917)
     
 372,917   Dreyfus Government Cash Management Fund - Institutional Shares  $372,917 
Total Investments: 98.8%
(Cost: $14,467,472)
   14,626,503 
Other assets less liabilities: 1.2%   182,178 
NET ASSETS: 100.0%  $14,808,681 

 

AGO Assured Guaranty Ltd.
CP Certificate of Participation
GO General Obligation
NATL National Public Finance Guarantee Corp.
RB Revenue Bond
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
^ Zero Coupon Bond - the rate shown is the effective yield at purchase date

 

Summary of Investments By Sector  % of
Investments
  Value  
Education   12.7%  $1,850,044 
Health Care   11.4    1,670,636 
Leasing   8.0    1,174,688 
Local   9.4    1,377,596 
Power   10.6    1,549,420 
Special Tax   4.7    683,567 
State   11.6    1,695,713 
Transportation   14.8    2,160,669 
Water & Sewer   14.3    2,091,253 
Money Market Fund   2.5    372,917 
    100.0%  $14,626,503 

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $14,253,586   $   $14,253,586 
Money Market Fund   372,917            372,917 
Total  $372,917   $14,253,586   $   $14,626,503 

* See Schedule of Investments for security type and geographic sector breakouts.

 

There were no transfers between levels during the year ended July 31, 2017.

 

See Notes to Schedules of Investments

 

VANECK VECTORS SHORT HIGH-YIELD MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

July 31, 2017 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 99.3%     
Alabama: 0.3%     
     Alabama Industrial Development Authority, Solid Waste Disposal, Pine City Fiber Company Project (RB)     
$150,000   6.45%, 08/31/17 (c)  $150,204 
 150,000   6.45%, 08/31/17 (c)   150,204 
 60,000   Health Care Authority of Cullman County, Series A (RB)
6.25%, 02/01/19 (c)
   62,302 
         362,710 
Arizona: 2.5%     
     Arizona Health Facilities Authority, Phoenix Children’s Hospital, Series A (RB)     
 175,000   5.00%, 02/01/20   189,341 
 125,000   5.00%, 02/01/21   138,626 
 830,000   Arizona Health Facilities Authority, The Beatitudes Campus Project (RB)
5.10%, 08/31/17 (c)
   830,971 
 200,000   Arizona Industrial Development Authority, Education Revenue Bonds, Series A (RB)
5.00%, 07/01/26
   218,466 
 125,000   Citi of Phoenix Civic Improvement Corp. Junior, Lien Airport, Series A (RB)
5.00%, 07/01/20 (c)
   139,156 
 95,000   Industrial Development Authority of County of Pima, Education Facility Revenue Bonds (RB)
4.38%, 07/01/26
   92,245 
     Industrial Development Authority of the City of Phoenix, Series A (RB)     
 375,000   3.00%, 07/01/20   376,241 
 500,000   4.00%, 07/01/25   514,690 
 250,000   Industrial Development Authority of the Town of Florence, Inc., Legacy Traditional School Project (RB)
5.00%, 07/01/23
   267,007 
     Salt Verde Financial Corp. (RB)     
 65,000   5.25%, 12/01/21   73,888 
 50,000   5.25%, 12/01/23   58,606 
 65,000   5.25%, 12/01/24   77,234 
 10,000   5.25%, 12/01/28   12,040 
         2,988,511 
Arkansas: 0.3%     
 340,000   County of Pulaski, Children’s Hospital Project (RB)
5.50%, 03/01/19 (c)
   363,834 
California: 10.6%     
 40,000   Alameda Corridor Transportation Authority (RB) (AMBAC)
1.88%, 10/01/18 ^
   38,997 
 375,000   Bay Area Toll Authority San Francisco Bay Area Subordinate Toll Bridge, Series S-4 (RB)
5.00%, 04/01/23 (c)
   436,669 
 210,000   California Communities Development Authority, Daughters of Charity Health System, Series G (RB)
5.50%, 08/31/17 (c)
   210,475 
 320,000   California Health Facilities Financing Authority Revenue Bonds, Series E (RB)
5.63%, 07/01/19 (c)
   345,277 
 250,000   California Health Facilities Financing Authority Revenue Bonds, Series G (RB)
5.50%, 07/01/18 (c)
   259,955 
     California Municipal Finance Authority, Community Medical Center, Series A (RB)     
 50,000   5.00%, 02/01/27 (c)   59,483 
 50,000   5.00%, 02/01/27   60,039 
 500,000   California Municipal Finance Authority, Julian Charter School Project, Series A (RB)
5.00%, 03/01/25
   517,830 
 150,000   California Municipal Finance Authority, Rocketship Education, Series A (RB)
6.00%, 06/01/22 (c)
   159,123 
 330,000   California Public Finance Authority, NCCD - Claremont Properties LLC, Series A (RB)
5.00%, 07/01/27
   378,289 
     California State Public Works Board Lease Revenue Bonds, Series A (RB)     
 200,000   5.00%, 09/01/20   224,056 
 300,000   5.00%, 09/01/21   346,008 
 160,000   California Statewide Communities Development Authority, Irvine East Campus Apartments (RB)
5.00%, 05/15/20
   174,336 
 350,000   California Statewide Communities Development Authority, Loma Linda University Medical Center, Series A (RB)
5.00%, 06/01/26 (c)
   404,215 
 25,000   City of Modesto, Community Center refinancing, Series A (CP) (AMBAC)
5.00%, 11/01/23
   26,198 
 375,000   City of San Buenaventura, Community Memorial Health System (RB)
6.50%, 12/01/21
   424,459 
 225,000   East Side Union High School District, Series B (GO)
5.25%, 02/01/26
   279,623 
 160,000   Foothill Transportation Corridor Agency, Tall Road Revenue, Series B-2 (RB)
5.00%, 07/15/19 (c) (p)
   169,640 
 600,000   Foothill Transportation Corridor Agency, Tall Road Revenue, Series B-3 (RB)
5.50%, 07/15/22 (c) (p)
   686,316 
     Golden State Tobacco Securitization Corp., California Tobacco Settlement, Series A-1 (RB)     
 500,000   5.00%, 06/01/23   577,945 
 500,000   5.00%, 06/01/25   591,080 
 125,000   5.00%, 06/01/26   148,741 
 205,000   Inland Empire Tobacco Securitization Authority, Series B (RB)
5.75%, 06/01/21 (c)
   215,744 
 500,000   Irvine Unified School District, Special Tax, Community Facilities No. 09-1, Series A (ST)
5.00%, 09/01/26
   600,495 
 250,000   Lake Elsinore Public Financing Authority, Local Agency Revenue (ST)
5.00%, 09/01/24
   294,030 
 50,000   Lincoln Public Financing Authority, Subordinated Series B (SA)
5.38%, 09/02/21
   53,847 
 100,000   Long Beach, California Bond Finance Authority, Natural Gas Purchase, Series A (RB)
5.25%, 11/15/18
   105,088 
 325,000   Los Angeles Municipal Improvement Corporation, Series A (RB)
5.00%, 11/01/20
   365,173 
 750,000   Los Angeles Unified School District, Series B (CP)
5.00%, 10/01/22 (c)
   874,200 
     Palomar Health (RB)     
 250,000   5.00%, 11/01/25   288,045 
 90,000   5.00%, 11/01/26 (c)   103,571 
     Port of Oakland, Series O (RB)     
 500,000   5.00%, 05/01/19   533,590 
 230,000   5.00%, 05/01/20   253,455 
 500,000   Poway Unified School District Public Financing Authority, Series A (ST)
5.00%, 09/01/24
   589,495 
 110,000   Riverside County Public Financing Authority, Capital Facilities Project (RB)
5.00%, 11/01/23
   131,922 
 85,000   San Francisco Community College District (GO)
5.00%, 06/15/22
   100,268 
 195,000   San Francisco International Airport Second Series Revenue Refunding Bonds, Series D (RB)
5.00%, 05/01/21 (c)
   219,909 
 100,000   San Francisco Redevelopment Agency, Community Facilities District No. 6, Series A (ST)
5.00%, 08/01/22 (c)
   115,219 
     San Jose Redevelopment Agency, Series D (AMBAC) (TA)     
 100,000   5.00%, 08/31/17 (c)   100,299 
 20,000   5.00%, 08/31/17 (c)   20,060 
 350,000   Sweetwater Union High School District, Series A (GO) (AGM)
5.63%, 08/01/18 (c)
   366,656 
 90,000   Vernon Electric System Revenue, Series A (RB)
5.13%, 08/01/19 (c)
   95,983 
 645,000   Western Hills Water District, Diablo Grande Community Facilities District No. 1 (ST)
4.00%, 09/01/21
   646,445 
         12,592,248 
Colorado: 1.6%     
 500,000   Colorado Educational & Cultural Facilities Authority (RB)
3.75%, 07/01/26
   492,535 
 5,000   Colorado Health Facilities Authority, Catholic Health Initiatives, Series A (RB)
5.25%, 07/01/19 (c)
   5,300 
 250,000   Colorado Health Facilities Authority, Health and Residential, Volunteers of America Care Facilities (RB)
5.20%, 08/31/17 (c)
   250,142 
 85,000   Colorado Health Facilities Authority, Hospital Revenue Bonds (RB)
5.00%, 05/15/26 (c)
   100,997 
 150,000   Colorado Public Authority, Natural Gas Purchase (RB)
6.13%, 11/15/23
   183,480 
 120,000   Denver Convention Center Hotel Authority (RB)
5.00%, 12/01/22
   138,170 
 500,000   Dominion Water and Sanitation District (RB)
5.25%, 12/01/21 (c)
   515,145 
 140,000   Public Authority for Colorado Energy (RB)
6.25%, 11/15/28
   181,091 
         1,866,860 
Connecticut: 2.5%     
 405,000   City of Hartford, Series A (GO)
5.00%, 04/01/23 (c)
   336,126 
 100,000   Harbor Point Infrastructure Improvement District, Harbor Point Project, Series A (TA)
7.00%, 04/01/20 (c)
   107,678 
     Mohegan Tribe of Indians of Connecticut, Gaming Authority, Series C (RB)     
 250,000   5.25%, 02/01/22   258,292 
 250,000   5.50%, 02/01/23   260,567 
 200,000   State of Connecticut, Series B (GO)
5.00%, 04/15/22 (c)
   226,014 
     State of Connecticut, Series D (GO)     
 250,000   5.00%, 10/01/20 (c)   278,140 
 100,000   5.00%, 11/01/21 (c)   112,537 
     University of Connecticut, Series A (RB)     
 380,000   5.00%, 03/15/25   451,007 
 815,000   5.00%, 02/15/21 (c)   908,032 
         2,938,393 
District of Columbia: 0.2%     
 250,000   District of Columbia, Ingleside at Rock Creek Project, Series A (RB)
4.13%, 07/01/24 (c)
   249,088 
Florida: 2.8%     
 500,000   Citizens Property Insurance Corp., Series A-1 (RB)
5.00%, 06/01/20
   553,105 
 200,000   County of Alachua, Florida Industrial Development, Florida Retirement Village, Inc. Project, Series A (RB)
5.63%, 11/15/17 (c)
   201,042 
 500,000   Florida Development Finance Corp., Renaissance Chapter School, Inc. Project, Series A (RB)
5.00%, 06/15/25
   522,445 
 250,000   Florida Development Finance Corp., Southwest Charter Foundation Inc. Project, Series A (RB)
5.13%, 06/15/27
   251,620 
 250,000   Miami-Dade County School Board Foundation, Inc., Series A (CP) (AMBAC)
5.00%, 08/01/18
   259,667 
 200,000   Miami-Dade County, School Board Foundation, Inc., Series D (CP)
5.00%, 11/01/19
   216,962 
     Mid-Bay Bridge Authority, First Senior Lien, Series A (RB)     
 250,000   5.00%, 10/01/23   292,317 
 250,000   5.00%, 10/01/24   295,592 
 250,000   Northern Palm Beach County Improvement District, Unit of Development No. 2C (SA)
4.50%, 08/01/24
   263,935 
 250,000   School District of St. Lucie County, Florida Sales Tax (RB) (AGM)
5.00%, 10/01/25
   304,107 
 100,000   Village Community Development District No. 10 (SA)
4.50%, 05/01/22 (c)
   105,676 
         3,266,468 
Georgia: 1.9%     
 250,000   Atlanta GA Development Authorities Senior Health Care Facilities, Proton Treatment Center Project, Series A-1 (RB)
6.00%, 01/01/23
   252,532 
 320,000   DeKalb County, Georgia Hospital Authority, DeKalb Medical Center, Inc. Project (RB)
5.25%, 09/01/20
   334,451 
 160,000   Georgia Local Government, Grantor Trust Certificates of Participation, Series A (CP) (NATL)
4.75%, 06/01/28
   173,530 
 325,000   Greene County Development Authority, Glen-I LLC Project, Series A (RB)
6.13%, 01/01/25
   327,701 
 135,000   Main Street Natural Gas, Inc. Gas Project, Series A (RB)
5.50%, 09/15/25
   159,362 
 130,000   Main Street Natural Gas, Inc. Gas Project, Series A-1 (RB)
5.50%, 09/15/23
   151,990 
 250,000   Marietta Development Authority, University Facilities, Life University, Inc. Project, Series A (RB)
5.00%, 11/01/27
   274,445 
 560,000   Municipal Electric Authority of Georgia, Series B (RB)
5.00%, 01/01/20
   604,570 
         2,278,581 
Guam: 1.2%     
 750,000   A. B. Won Pat International Airport Authority, Series C (RB)
5.00%, 10/01/21
   811,590 
 250,000   Government of Guam, Business Privilege Tax Refunding Bonds, Series D (RB)
5.00%, 11/15/25 (c)
   280,187 
 270,000   Government of Guam, Series A (GO)
6.00%, 11/15/19
   283,049 
         1,374,826 
Hawaii: 0.1%     
 130,000   Kuakini, Hawaii Health System, Special Purpose Revenue, Series A (RB)
6.30%, 08/31/17 (c)
   130,393 
Idaho: 0.3%     
 300,000   Idaho Health Facilities Authority, Series B-1 (RB)
6.50%, 08/21/17 (c)
   300,396 
Illinois: 12.5%     
     Chicago Board of Education (GO)     
 75,000   5.00%, 12/01/18   74,153 
 15,000   5.00%, 12/01/18   15,791 
 275,000   Chicago Board of Education, Series A (GO) (AMBAC)
5.50%, 12/01/19
   285,928 
     Chicago Board of Education, Series B (GO) (AMBAC)     
 65,000   5.00%, 08/31/17 (c)   65,046 
 60,000   5.00%, 12/01/18   61,319 
     Chicago Board of Education, Series C (GO)     
 30,000   4.25%, 12/01/18   31,287 
 80,000   4.25%, 12/01/18   78,342 
 500,000   5.00%, 12/01/18 (c)   482,745 
 250,000   5.25%, 12/01/18 (c)   236,325 
     Chicago Board of Education, Series F (GO)     
 500,000   5.00%, 12/01/19   488,610 
 345,000   5.00%, 12/01/20   333,094 
 625,000   Chicago, Illinois Project and Refunding, Series C (GO)
5.00%, 01/01/19 (c)
   632,956 
 95,000   City of Chicago, General Obligation Bonds, Refunding Series C (GO)
5.00%, 01/01/22
   99,038 
     City of Chicago, Series A (GO)     
 500,000   5.00%, 01/01/20   514,960 
 500,000   5.00%, 01/01/20 (c)   510,675 
 200,000   5.00%, 01/01/20 (c)   203,672 
 150,000   City of Chicago, Series B (GO)
5.00%, 01/01/20
   154,488 
     City of Chicago, Series C (GO)     
 660,000   5.00%, 01/01/23   689,845 
 200,000   5.00%, 01/01/25   210,222 
 500,000   County of Cook, Series A (GO)
5.25%, 11/15/21 (c)
   560,690 
 60,000   Illinois Finance Authority, Institute of Technology, Series A (RB)
5.00%, 08/31/17 (c)
   60,163 
 100,000   Illinois Finance Authority, Presence Health Network, Series C (RB)
5.00%, 02/15/27 (c)
   112,500 
 500,000   Illinois Finance Authority, Roosevelt University Project (RB)
5.75%, 10/01/19 (c)
   528,355 
 50,000   Illinois Finance Authority, Swedish Covenant Hospital, Series A (RB)
5.50%, 02/15/20 (c)
   55,428 
 1,000,000   Illinois Finance Authority, The Admiral At The Lake Project, Series A (RB)
7.63%, 05/15/20 (c)
   1,129,990 
 250,000   Illinois Finance Authority, Three Crowns Park (RB)
4.00%, 02/15/24 (c)
   251,787 
 100,000   Illinois General Obligation Bonds, Series A (GO)
5.00%, 06/01/21
   107,327 
     Illinois Railsplitter Tobacco Settlement Authority (RB)     
 380,000   5.00%, 06/01/19   404,666 
 70,000   5.13%, 06/01/19   74,701 
 160,000   5.25%, 06/01/20   176,688 
 25,000   5.25%, 06/01/21   28,414 
 70,000   5.38%, 06/01/21   79,884 
 135,000   5.50%, 06/01/21 (c)   153,984 
 50,000   Illinois State, Series A (GO)
4.00%, 01/01/22 (c)
   51,695 
     Metropolitan Pier & Exposition Authority, McCormick Place Expansion Project, Series B (RB)     
 40,000   5.00%, 06/15/22 (c)   42,884 
 35,000   5.00%, 12/15/22   37,885 
     State of Illinois (GO)     
 275,000   4.00%, 03/01/22 (c)   274,992 
 80,000   4.00%, 08/01/22 (c)   80,903 
 300,000   4.13%, 03/01/22 (c)   298,845 
 500,000   5.00%, 06/01/19   522,545 
 500,000   5.00%, 01/01/20 (c)   523,080 
 325,000   5.00%, 01/01/20   343,031 
 50,000   5.00%, 07/01/21   53,721 
 600,000   5.00%, 05/01/22   651,564 
 700,000   5.00%, 08/01/22   762,118 
 150,000   5.00%, 02/01/24 (c)   164,063 
 100,000   5.00%, 02/01/24   110,172 
 200,000   5.00%, 01/01/26   220,616 
 100,000   5.00%, 06/01/26   110,264 
 270,000   5.50%, 07/01/23 (c)   301,501 
 60,000   5.50%, 07/01/23 (c)   65,885 
     State of Illinois, Series A (GO)     
 220,000   4.00%, 09/01/18 (c)   217,298 
 305,000   4.00%, 01/01/21   315,715 
 170,000   4.00%, 01/01/22 (c)   174,352 
 100,000   4.00%, 01/01/22 (c)   100,399 
 105,000   4.00%, 01/01/22   108,866 
 100,000   4.00%, 01/01/22 (c)   97,314 
 210,000   4.75%, 09/01/18 (c)   211,617 
 100,000   Will County Community High School District No. 210, Series B (GO)
5.75%, 01/01/28 ^
   55,198 
         14,789,596 
Indiana: 0.7%     
     Indiana Finance Authority, I-69 Section 5 Project (RB)     
 250,000   5.25%, 09/01/24 (c)   276,715 
 215,000   6.00%, 12/01/19   225,479 
 325,000   Indiana Finance Authority, Wastewater Utility, First Lien, Series A (RB)
5.00%, 10/01/19
   351,773 
         853,967 
Iowa: 4.7%     
     Iowa Finance Authority, Iowa Fertilizer Co. Project (RB)     
 3,565,000   5.00%, 12/01/19   3,675,301 
 500,000   5.25%, 12/01/23 (c)   534,320 
 750,000   5.50%, 12/01/18 (c)   767,392 
     Iowa Higher Education Loan Authority, Wartburg College Project (RB)     
 495,000   2.50%, 10/01/20   486,258 
 130,000   4.00%, 10/01/25   130,354 
         5,593,625 
Kansas: 0.2%     
 125,000   Arkansas City Public Building Commission, South Central Regional Medical Center (RB)
6.25%, 09/01/19 (c)
   130,753 
 90,000   Overland Park Development Corp., Overland Park Convention Center Hotel, Series B (RB) (AMBAC)
5.13%, 08/31/17 (c)
   90,145 
         220,898 
Kentucky: 0.3%     
 10,000   Kentucky Economic Development Finance Authority, Owensboro Medical Health System, Inc., Series A (RB)
5.25%, 06/01/20 (c)
   11,129 
 100,000   Kentucky Economic Development Finance Authority, Series A (RB)
5.00%, 05/15/26
   106,652 
 200,000   Kentucky State Property & Building Commission, Series A (RB)
5.00%, 08/01/20
   221,290 
         339,071 
Louisiana: 2.3%     
     City of New Orleans, Louisiana Sewerage Service (RB)     
 625,000   5.00%, 06/01/19   667,094 
 320,000   5.00%, 06/01/20   350,701 
 20,000   5.00%, 06/01/22   22,847 
 600,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Series A (RB)
5.50%, 11/15/25
   622,452 
 329,665   Louisiana Public Facilities Authority, Solid Waste Disposal Revenue, Louisiana Pellets, Inc. Project (RB)
7.00%, 07/01/24 (d) * §
   3,297 
 521,317   Louisiana Public Facilities Authority, Solid Waste Disposal Revenue, Louisiana Pellets, Inc. Project, Series A (RB)
7.50%, 07/01/23 (d) * §
   5,213 
 710,000   Parish of St. Charles, Valero Project (RB)
4.00%, 06/01/22 (p)
   755,667 
     Tobacco Settlement Financing Corp., Series A (RB)     
 230,000   5.00%, 05/15/20   249,757 
 80,000   5.00%, 05/15/21   88,639 
         2,765,667 
Maine: 0.2%     
     Health and Higher Education Facilities Authority, Maine General Medical Center Issue (RB)     
 90,000   5.00%, 07/01/19   93,046 
 155,000   5.00%, 07/01/20   162,252 
         255,298 
Maryland: 2.9%     
 250,000   City of Baltimore, Harbor Point Project (RB)
4.25%, 06/01/26
   258,170 
     City of Baltimore, Maryland Convention Center Hotel (RB)     
 500,000   5.00%, 09/01/24   583,085 
 250,000   5.00%, 09/01/27   296,550 
 200,000   City of Baltimore, Maryland Special Obligation, Research Park Project, Series A (RB)
4.00%, 09/01/27
   206,220 
 695,000   Maryland Economic Development Corp., CNX Marine Terminal, Inc. Port of Baltimore Facility (RB)
5.75%, 09/01/20 (c)
   707,885 
 250,000   Maryland Economic Development Corp., Metro Centre at Owings Mills Project (TA)
3.75%, 01/01/27 (c)
   251,970 
     Maryland Health and Higher Educational Facilities Authority, Western Maryland Health System Issue (RB)     
 850,000   5.00%, 07/01/19   907,494 
 190,000   5.00%, 07/01/24   223,666 
         3,435,040 
Massachusetts: 0.9%     
 130,000   Massachusetts Development Finance Agency, Emmanuel College, Series A (RB)
5.00%, 07/01/22 (c)
   153,355 
 100,000   Massachusetts Development Finance Agency, UMass Memorial Health Care Obligated Group Issue, Series I (RB)
5.00%, 07/01/26 (c)
   116,470 
 500,000   Massachusetts State Development Finance Agency, Linden Ponds, Inc., Series A (RB)
4.68%, 11/15/21
   508,660 
 250,000   Massachustes Health and Educational Facilities Authority Refunding Caregroup, Series E-1 (RB)
5.38%, 07/01/18 (c)
   260,127 
         1,038,612 
Michigan: 1.7%     
 50,000   Detroit Water Supply System, Senior Lien, Series C (RB)
5.25%, 07/01/21 (c)
   55,864 
 700,000   Michigan Solid Waste Disposal, Genesee Power Station Project (RB)
7.50%, 08/31/17 (c)
   686,000 
 500,000   Michigan Strategic Fund, Series A (TA)
4.12%, 07/01/18 (c) (p)
   508,765 
     Michigan Tobacco Settlement Finance Authority, Series A (RB)     
 670,000   5.13%, 08/16/17 (c)   667,829 
 80,000   5.25%, 08/16/17 (c)   79,998 
         1,998,456 
Minnesota: 0.6%     
 100,000   City of Anoka, Homestead at Anoka, Inc. Project (RB)
4.25%, 11/01/24 (c)
   102,465 
 180,000   City of Blaine, Senior Housing and Health Facility, Series A (RB)
5.13%, 07/01/25
   188,388 
 250,000   Rice County Educational Facility, St. Mary’s School Project (RB)
5.00%, 08/01/22
   260,010 
 120,000   Saint Paul Housing and Redevelopment Authority, Series A (RB)
5.00%, 09/01/26
   122,630 
         673,493 
Mississippi: 0.0%     
 20,000   Mississippi Business Finance Corp., System Energy Resources, Inc. (RB)
5.88%, 08/28/17 (c)
   20,060 
Missouri: 0.5%     
 500,000   City of Liberty, Liberty Commons Project, Series A (TA)
5.13%, 06/01/25
   497,895 
 85,000   St. Louis, Missouri Industrial Development Authority, Confluence Academy Project, Series A (RB)
5.00%, 08/31/17 (c)
   85,954 
         583,849 
Montana: 0.4%     
 500,000   City of Forsyth, Rosebud County, Montana Pollution Control Revenue (RB)
2.00%, 08/01/23
   500,845 
Nevada: 0.5%     
 500,000   City of Reno, Nevada Tax Increment Senior Lien Bonds, Series C (TA)
5.40%, 08/31/17 (c)
   499,990 
 100,000   Clark County School District, Limited Tax, Series D (GO)
5.00%, 12/15/25 (c)
   119,851 
         619,841 
New Hampshire: 0.2%     
 290,000   New Hampshire Health and Education Facilities Authority, Hillside Village, Series A (RB)
5.25%, 07/01/24 (c)
   289,983 
New Jersey: 8.5%     
 75,000   City of Atlantic City, New Jersey, Series (GO)
5.00%, 12/01/20
   70,904 
 240,000   Garden State Preservation Trust , Open Space and Farmland Preservation Bonds, Series B (RB) (AGM)
3.07%, 11/01/22 ^
   212,105 
 750,000   Gloucester County, New Jersey Pollution Control Financing Authority, Series A (RB)
5.00%, 12/01/24
   817,065 
     New Jersey Economic Development Authority, Cigarette Tax Revenue (RB)     
 80,000   4.00%, 06/15/19   82,470 
 100,000   4.25%, 06/15/22 (c)   102,784 
 600,000   5.00%, 06/15/19   629,418 
 500,000   5.00%, 06/15/20   534,500 
 165,000   5.00%, 06/15/22   181,167 
 150,000   5.00%, 06/15/22 (c)   164,411 
     New Jersey Economic Development Authority, Continental Airlines, Inc. Project (RB)     
 195,000   4.88%, 09/15/19   200,770 
 225,000   5.13%, 08/20/22 (c)   246,710 
 50,000   5.75%, 09/15/22 (c)   55,573 
 400,000   New Jersey Economic Development Authority, Long Gate Project (RB)
4.38%, 01/01/24
   417,680 
 100,000   New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series A (RB)
4.00%, 11/01/27
   97,207 
 520,000   New Jersey Economic Development Authority, School Facilities Construction Refunding, Series GG (RB)
5.25%, 03/01/21 (c)
   547,295 
     New Jersey Economic Development Authority, School Facilities Construction Refunding, Series NN (RB)     
 250,000   5.00%, 03/01/21   266,487 
 250,000   5.00%, 03/01/23 (c)   267,537 
 500,000   5.00%, 03/01/23 (c)   529,890 
 375,000   New Jersey Economic Development Authority, School Facilities Construction Refunding, Series XX (RB)
5.00%, 06/15/21
   401,186 
 250,000   New Jersey General Obligation Bonds, Refunding Bonds, Series T (GO)
5.00%, 06/01/22
   283,112 
 100,000   New Jersey Health Care Facilities Financing Authority, Barnabas Health Issue, Series A (RB)
4.63%, 07/01/21 (c)
   113,334 
 400,000   New Jersey Health Care Facilities Financing Authority, St. Peter’s University System (RB)
5.00%, 07/01/21
   428,540 
 265,000   New Jersey State Transportation Trust Fund Authority, Series D (RB)
5.00%, 12/15/23
   289,714 
 350,000   New Jersey State, Series Q (GO)
5.00%, 08/15/20
   384,440 
 695,000   Pollution Control Financing Authority, Chambers Project, Series A (RB)
5.00%, 12/01/23
   755,736 
 300,000   State of New Jersey, Series T (GO)
5.00%, 06/01/21
   334,053 
     State of New Jersey, Various Purposes (GO)     
 80,000   3.00%, 06/01/26   80,679 
 250,000   5.00%, 06/01/20   273,112 
 100,000   5.00%, 06/01/27   116,539 
     Tobacco Settlement Financing Corp., Senior Series 1A (RB)     
 1,085,000   4.50%, 08/16/17 (c)   1,089,080 
 75,000   5.00%, 08/16/17 (c)   75,107 
         10,048,605 
New Mexico: 0.3%     
 250,000   City of Farmington, New Mexico Pollution Control Revenue Refunding Bonds, Series B (RB)
1.87%, 10/01/21 (p)
   249,053 
 150,000   Otero County, New Mexico Jail Project Revenue (RB)
6.00%, 08/31/17 (c)
   148,571 
         397,624 
New York: 6.7%     
     Brooklyn Arena Local Development Corp. PILOT Revenue Refunding Bonds, Series A (RB)     
 400,000   5.00%, 07/15/23   468,220 
 250,000   5.00%, 07/15/24   295,412 
 100,000   5.00%, 07/15/26   119,493 
 100,000   5.00%, 01/15/27 (c)   117,973 
 100,000   5.00%, 01/15/27 (c)   119,253 
 700,000   Build NYC Resource Corp., Pratt Paper, Inc. Project (RB)
3.75%, 01/01/20
   716,849 
 500,000   Long Island Power Authority Electric System General Revenue Bond, Series A (RB)
6.00%, 05/01/19 (c)
   543,665 
     New York City Industrial Development Agency, Queens Baseball Stadium Project (RB) (AMBAC)     
 25,000   5.00%, 08/31/17 (c)   25,066 
 100,000   5.00%, 08/31/17 (c)   100,288 
 65,000   5.00%, 08/31/17 (c)   65,196 
 105,000   New York City Industrial Development Agency, Transportation Infrastructure Properties LLC, Series A (RB)
5.00%, 07/01/22
   117,833 
     New York State Dormitory Authority, Medical Ceneter Obligated Group (RB)     
 300,000   5.00%, 12/01/26   347,697 
 300,000   5.00%, 06/01/27 (c)   345,216 
 50,000   New York State Dormitory Authority, Montefiore Medical Center (RB) (FHA)
5.00%, 02/01/18 (c)
   50,735 
 750,000   New York State Environmental Facilities Corp., Solid Waste Disposal, Casella Waste Systems, Inc. Project (RB)
3.75%, 12/02/19 (p)
   746,872 
 305,000   New York State Thruway Authority, Series A (RB)
5.00%, 05/01/19
   326,097 
     New York Transportation Development Corp., American Airlines, Inc. John F. Kennedy International Airport Project (RB)     
 575,000   5.00%, 08/01/18   592,417 
 125,000   5.00%, 08/01/19   131,994 
 35,000   5.00%, 08/01/21   38,432 
 135,000   5.00%, 08/01/21 (c)   145,568 
     New York Transportation Development Corp., Terminal One Group Association, L.P. Project (RB)     
 35,000   5.00%, 01/01/21   39,021 
 50,000   5.00%, 01/01/22   56,937 
 190,000   Port Authority of New York and New Jersey, JFK International Air Terminal LLC Project, Series 8 (RB)
5.00%, 12/01/20
   207,408 
     Suffolk County Economic Development Corp., Catholic Health Services of Long Island (RB)     
 495,000   5.00%, 07/01/18   510,840 
 25,000   5.00%, 07/01/21 (c)   27,988 
 185,000   Suffolk County, New York, Series A (GO)
5.00%, 05/15/20
   203,541 
 500,000   Suffolk Tobacco Asset Securitization Corp., Series B (RB)
5.38%, 06/01/18 (c)
   503,080 
     Town of Oyster Bay, New York Public Improvement (GO)     
 95,000   3.00%, 08/31/17 (c)   93,832 
 55,000   3.00%, 08/31/17 (c)   53,913 
 505,000   3.00%, 08/31/17 (c)   504,591 
 35,000   3.00%, 08/31/17 (c)   34,809 
     TSASC, Inc., Tobacco Settlement Bonds, Series A (RB)     
 70,000   5.00%, 06/01/27 (c)   82,293 
 70,000   5.00%, 06/01/27   83,148 
 80,000   Westchester County Healthcare Corp., Senior Lien, Series B (RB)
5.00%, 11/01/19
   86,210 
         7,901,887 
North Carolina: 0.5%
 150,000   North Carolina Medical Care Commission, Hospital Refundidng Bonds, Baptist Hospital (RB)
5.25%, 06/01/20 (c)
   165,734 
 350,000   North Carolina Turnpike Authority, Triangle Expressway System, Senior Lien (RB)
5.00%, 01/01/25
   412,482 
         578,216 
Ohio: 7.2%
 250,000   American Municipal Power Prairie State Energy Campus Project, Series A (RB) (AGO)
5.25%, 02/15/19 (c)
   266,325 
     Buckeye, Ohio Tobacco Settlement Financing Authority, Series A-2 (RB)     
 3,800,000   5.13%, 08/16/17 (c)   3,575,040 
 1,200,000   5.38%, 08/16/17 (c)   1,142,244 
 90,000   City of Cleveland, Airport System Revenue, Series C (RB) (AMBAC)
5.25%, 01/01/21
   101,726 
 250,000   County of Allen, Ohio Hospital Facilities Revenue Bonds, Series B (RB)
5.00%, 09/01/20 (c)
   276,300 
     County of Muskingum, Genesis HealthCare System Obligated Group Project (RB)     
 50,000   4.00%, 02/15/23   53,108 
 135,000   5.00%, 02/15/20   143,644 
     Cuyahoga County, Ohio Hospital, the Metrohealth System (RB)     
 250,000   5.00%, 02/15/25   285,655 
 50,000   5.00%, 02/15/26   57,398 
 250,000   5.00%, 02/15/27   287,385 
 10,000   Ohio Air Quality Development Authority, AK Steel Corp. Project (RB)
6.75%, 02/01/22 (c)
   10,201 
 1,285,000   Ohio Air Quality Development Authority, FirstEnergy Generation Project, Series A (RB)
3.75%, 12/03/18 (p)
   581,630 
 420,000   Ohio Air Quality Development Authority, Ohio Valley Electric Corp. Project, Series E (RB)
5.63%, 10/01/19
   436,090 
 340,000   Ohio Air Quality Development Authority, Series A (RB)
5.70%, 08/01/20
   153,153 
 550,000   Ohio Air Quality Development Authority, Series C (RB)
5.63%, 06/01/18
   544,472 
 780,000   Ohio State Water Development Authority, FirstEnergy Nuclear Generation Project, Series B (RB)
4.00%, 06/03/19 (p)
   352,724 
 500,000   Ohio Water Development Authority, Firstenergy Nuclear Generation Project, Series C (RB)
3.95%, 05/01/20 (p)
   225,285 
         8,492,380 
Oklahoma: 0.2%
 250,000   Payne County Economic Development Authority, Series B (RB)
4.75%, 11/01/17 (c)
   244,308 
Oregon: 0.2%
 180,000   Hospital Facilities Authority of Multnomah County, Series A (RB)
5.00%, 10/01/19
   185,969 
Pennsylvania: 5.4%
 225,000   Allegheny County, Pennsylvania Industrial Development Authority, United States Steel Corp. Project (RB)
6.75%, 11/01/19 (c)
   233,282 
     Allentown PA Neighborhood Improvement Zone, Authority Tax (RB)     
 250,000   5.00%, 05/01/22   269,307 
 250,000   5.00%, 05/01/27   275,727 
 650,000   Beaver County, Pennsylvania Industrial Development Authority, Pollution Control, Series B (RB)
3.50%, 06/01/20 (p)
   292,857 
 80,000   City of Philadelphia, Pennsylvania Gas Works Revenue Bonds, Series 13 (RB)
5.00%, 08/01/25
   95,560 
 85,000   County of Allegheny PA, General Obligation Refunding Bonds, Series C (GO)
5.00%, 11/01/26
   104,011 
     Dauphin County General Authority University, Harrisburg University of Science and Technology Project (RB)     
 250,000   4.00%, 10/15/22   251,382 
 250,000   5.00%, 10/15/27   262,052 
 135,000   Delaware River Port Authority, Port District Project (RB)
5.00%, 01/01/22
   150,806 
 240,000   Montgomery County Industrial Development Authority, Pollution Control, Peco Energy Company Project (RB)
2.60%, 09/01/20 (p)
   241,925 
 130,000   Montgomery County Industrial Development Authority, Whitemarsh Continuing Care Retirement Community Project (RB)
4.00%, 01/01/25
 128,111 
 175,000   Moon Industrial Development Authority, Baptist Homes Society (RB)
5.00%, 07/01/20
   180,730 
     Pennsylvania Economic Development Financing Authority, Pennsylvania Rapid Bridge Replacement Project (RB)     
 425,000   5.00%, 06/30/19   453,041 
 160,000   5.00%, 12/31/19   173,131 
 80,000   5.00%, 12/31/20   88,656 
 250,000   5.00%, 12/31/21   282,640 
 125,000   5.00%, 12/31/23   145,495 
 650,000   5.00%, 12/31/24   764,101 
 300,000   5.00%, 06/30/26 (c)   355,347 
 130,000   5.00%, 06/30/26   154,551 
 500,000   Pennsylvania Economic Development Financing Authority, Talen Energy Supply Project, Series C (RB)
5.00%, 09/01/20 (p)
   504,090 
 250,000   Pennsylvania Turnpike Commission Turnpike Subordinate Revenue Bonds, Series A (RB)
5.00%, 06/01/19 (c)
   268,157 
 150,000   Philadelphia Authority for Industrial Development, First Philadelphia Preparatory Charter School Project, Series A (RB)
5.88%, 06/15/22
   160,878 
 100,000   Philadelphia Gas Works, Fourteenth Series (RB)
5.00%, 10/01/26
   120,172 
 100,000   Philadelphia Hospital and Higher Education Facilities Authority, Series B (RB)
5.00%, 08/31/17 (c)
   100,142 
 250,000   Quakertown General Authority Health Facilities, USDA Loan Anticipation Notes, Series A (RB)
3.13%, 07/01/19 (c)
   250,157 
 125,000   Redevelopment Authority of City Scranton, Pennsylvania, Series A (RB)
5.00%, 11/15/21
   129,769 
         6,436,077 
Puerto Rico: 0.7%
     Puerto Rico Convention Center District Authority Hotel Occupancy, Series A (RB) (FGIC)     
 100,000   4.13%, 08/31/17 (c) #   57,825 
 100,000   4.75%, 08/31/17 (c) #   57,600 
 10,000   5.00%, 08/31/17 (c)   10,035 
 405,000   Puerto Rico Highways and Transportation Authority (RB) (FGIC)
5.75%, 08/31/17 (c) #
   246,055 
 100,000   Puerto Rico Highways and Transportation Authority, Series A (RB) (AMBAC)
5.25%, 07/01/18 ^
   96,523 
     Puerto Rico Highways and Transportation Authority, Series K (RB)     
 100,000   5.00%, 08/31/17 (c) (d) * #   23,281 
 95,000   5.00%, 08/31/17 (c) #   22,075 
 75,000   5.00%, 08/31/17 (c) #   17,441 
     Puerto Rico Highways and Transportation Authority, Series M (RB)     
 100,000   5.00%, 08/31/17 (c) (d) * #   23,268 
 10,000   4.13%, 08/31/17 (c) (d) * #   2,326 
 40,000   Puerto Rico Highways and Transportation Authority, Series N (RB)
5.50%, 07/01/21 #
   9,311 
     Puerto Rico Sales Tax Financing Corp., Balance-First (RB)     
 65,000   5.00%, 08/01/18 #   16,816 
 65,000   5.50%, 08/01/19 (c) #   16,963 
 65,000   Puerto Rico Sales Tax Financing Corp., First Subordinate Series A (RB)
4.75%, 02/01/20 (c) #
   16,963 
 200,000   Puerto Rico Sales Tax Financing Corp., Senior Series C (RB)
5.00%, 08/01/21 (c)
   124,500 
 175,000   Puerto Rico Sales Tax Financing Corp., Subseries A (RB)
4.63%, 08/01/19 #
   45,290 
         786,272 
Rhode Island: 0.6%
 155,000   Rhode Island Commerce Corp., Department of Transportation, Series B (RB)
5.00%, 06/15/26
   190,204 
 500,000   Tobacco Settlement Financing Corp., Series A (RB)
5.00%, 06/01/20
   543,765 
         733,969 
South Carolina: 0.8%
 100,000   Charleston Educational Excellence Financing Corporation Installment Purchase Revenue Refunding, Series B (RB)
5.00%, 12/01/23 (c)
   119,849 
 335,000   South Carolina Jobs-Economic Development Authority, Palmetto Health (RB)
5.38%, 08/01/19 (c)
   358,085 
 500,000   South Carolina Jobs-Economic Development Authority, Woodlands at Fuman (RB)
4.00%, 11/15/24 (c)
   501,560 
         979,494 
Tennessee: 0.5%
     Clarksville Natural Gas Acquisition Corp. (RB)     
 200,000   5.00%, 12/15/19   215,484 
 25,000   5.00%, 12/15/21   27,998 
 85,000   Johnson City Health and Educational Facilities Board, Series A (RB)
5.38%, 07/01/20 (c)
   92,443 
 250,000   Tennessee Energy Acquisition Corporation, Gas Project Revenue Bonds, Series C (RB)
5.00%, 02/01/19
   263,455 
         599,380 
Texas: 7.2%
 120,000   Central Texas Turnpike System, Series C (RB)
5.00%, 08/15/24
   143,249 
     City of Houston, Texas Airport System Special Facilities, United Airlines, Inc. (RB)     
 550,000   4.50%, 07/01/20   579,419 
 1,000,000   4.75%, 07/01/24   1,086,140 
 500,000   City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series B-2 (RB)
5.00%, 07/15/20
   534,595 
 400,000   City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series C (RB)
5.00%, 07/15/20
   427,320 
 100,000   Clifton Higher Education Finance Corp., International Leadership of Texas, Series A (RB)
4.63%, 08/15/25
   104,956 
 35,000   Dallas/Fort Worth International Airport Joint, Series E (RB)
4.00%, 11/01/19
   37,147 
 120,000   Dallas/Fort Worth International Airport Joint, Series F (RB)
5.00%, 11/01/20 (c)
   133,775 
 335,000   Gulf Coast Industrial Development Authority, CITGO Petroleum Corp. Project (RB)
4.88%, 10/01/22 (c)
   350,598 
 300,000   Harris County-Houston Sports Authority, Senior Lien Revenue, Series A (RB)
5.00%, 11/15/20
   334,329 
 100,000   La Vernia Higher Education Finance Corp., Series A (RB)
4.20%, 08/15/25
   102,746 
 470,000   Love Field Airport Modernization Corp., Southwest Airline Co. (RB)
5.00%, 11/01/18
   492,048 
     New Hope Cultural Education Facilities Corp., NCCD-College Station Properties LLC, Series A (RB)     
 100,000   5.00%, 07/01/23   112,544 
 100,000   5.00%, 07/01/24   113,802 
     New Hope Cultural Education Facilities Finance Corp., Jubilee Academic Center, Series A (RB)     
 250,000   3.38%, 08/15/21   249,765 
 100,000   4.00%, 08/15/21 (c)   99,774 
 90,000   New Hope Cultural Education Facilities Finance Corp., Wesleyan Homes, Inc. (RB)
5.00%, 01/01/24
   95,704 
     SA Energy Acquisition Public Facility Corp. (RB)     
 75,000   5.50%, 08/01/21   85,494 
 85,000   5.50%, 08/01/22   99,073 
 55,000   5.50%, 08/01/24   66,153 
 125,000   5.50%, 08/01/25   151,718 
 110,000   5.50%, 08/01/27   135,090 
 450,000   Sam Rayburn Municipal Power Agency, Power Supply System (RB)
5.00%, 10/01/21
   499,257 
 200,000   Tarrant County Cultural Education Facilities Finance Corp., Retirement Facility (RB)
4.00%, 05/15/24 (c)
   202,418 
 500,000   Tarrant County Cultural Education Facilities Finance Corp., Retirement Facility, Series A (RB)
6.00%, 05/15/27 (c)
   536,835 
     Texas Municipal Gas Acquisition and Supply Corp. I, Senior Lien Series A (RB)     
 75,000   5.25%, 12/15/18   78,404 
 20,000   5.25%, 12/15/19   21,674 
 240,000   5.25%, 12/15/21   271,380 
 155,000   5.25%, 12/15/22   177,619 
 15,000   5.25%, 12/15/23   17,309 
 60,000   5.25%, 12/15/24   69,809 
 100,000   5.25%, 12/15/25   116,295 
     Texas Municipal Gas Acquisition and Supply Corp. III (RB)     
 20,000   5.00%, 12/15/18   21,058 
 115,000   5.00%, 12/15/21   131,635 
 70,000   5.00%, 12/15/22 (c)   80,519 
 105,000   5.00%, 12/15/22   122,758 
 115,000   Travis County, Texas Health Facilities Development Corp., First Mortgage Revenue, Longhorn Village Project, Series A (RB)    
     6.00%, 01/01/21 (c)  122,593 
 500,000   Tyler Health Facilities Development Corp., Series A (RB)
5.25%, 11/01/17 (c)
   500,320 
         8,505,322 
Vermont: 0.1%
 150,000   Vermont Economic Development Authority, Recovery Zone Facility (RB)
5.00%, 12/15/20
   164,990 
Virgin Islands: 2.8%
     Virgin Islands Public Finance Authority, Series A (RB)     
 250,000   5.00%, 10/01/19 (c)   205,625 
 500,000   5.00%, 10/01/20 (c)   406,250 
 800,000   5.00%, 10/01/20   697,000 
 65,000   6.75%, 10/01/19   58,397 
     Virgin Islands Public Finance Authority, Series B (RB)     
 775,000   5.00%, 10/01/18   728,965 
 30,000   5.00%, 10/01/19 (c)   24,375 
 400,000   5.00%, 10/01/19   358,364 
 750,000   Virgin Islands Public Finance Authority, Series C (RB)
5.00%, 10/01/19 (c)
   620,625 
     Virgin Islands Water and Power Authority, Series A (RB)     
 75,000   5.00%, 08/31/17 (c)   47,813 
 150,000   5.00%, 08/31/17 (c)   97,875 
 55,000   Virgin Islands Water and Power Authority, Series B (RB)
5.00%, 08/31/17 (c)
   34,513 
         3,279,802 
Virginia: 1.5%
 25,000   Chesterfield Economic Development Authority, Brandermill Woods Project (RB)
4.13%, 01/01/22 (c)
   25,654 
     Economic Development Authority of the City of Newport News, Residential Care Facilities (RB)     
 100,000   3.13%, 12/01/25 (c)   97,346 
 125,000   5.00%, 12/01/24   141,771 
 270,000   Industrial Development Authority of Botetourt County, Residential Care Facility, Series A (RB)
4.75%, 07/01/23
   282,601 
     Wise County Industrial Development Authority, Solid Waste and Sewage Disposal, Series A (RB)     
 680,000   1.87%, 06/01/20 (p)   686,460 
 500,000   2.15%, 09/01/20 (p)   509,285 
         1,743,117 
Washington: 1.5%
 105,000   Clark County Public Utility District No 1, Electric System Revenue and Refunding Bonds (RB)
5.00%, 01/01/26 (c)
   126,923 
 155,000   King County Public Hospital District No. 4, Series A (RB)
5.00%, 12/01/25
   158,427 
 750,000   Washington State Housing Finance Commission, Herons Key Senior, Series B (RB)
5.50%, 01/01/18 (c)
   751,470 
 500,000   Washington State Housing Finance Commission, Presbyterian Retirement Communities Northwest Projects, Series A (RB)
4.00%, 01/01/25 (c)
 518,035 
 250,000   Washington State Housing Finance Commission, Wesley Homes at Lea Hill Project (RB)
3.75%, 07/01/26
   239,010 
         1,793,865 
West Virginia: 0.5%
 400,000   Mason County Pollution Control, Appalachian Power Co. Project, Series L (RB)
1.63%, 10/01/18 (p)
   401,400 
 150,000   West Virginia Hospital Finance Authority, Series A (RB)
5.00%, 06/01/26
   180,326 
 65,000   West Virginia Hospital Finance Authority, Thomas Health System, Inc. (RB)
6.25%, 10/01/18 (c)
   66,916 
         648,642 
Wisconsin: 1.2%
 250,000   Public Finance Authority Educational, Phoenix Academy Project, Series A (RB)
5.00%, 06/15/24 (c)
   249,792 
 200,000   Public Finance Authority North Carolina Educational Foundation Project, Series A (RB)
4.10%, 06/15/26
   202,368 
 670,000   Public Finance Authority, Senior Airport Facilities, Series B (RB)
5.00%, 07/01/22
   718,649 
 250,000   Wisconsin Public Power Inc., Power Supply System Revenue Bonds, Series A (RB) (AGM)
5.25%, 07/01/18 (c)
   259,842 
         1,430,651 
Total Municipal Bonds: 99.3%
(Cost: $120,383,726)
   117,641,179 
Other assets less liabilities: 0.7%   883,915 
NET ASSETS: 100.0%  $118,525,094 

 

AGM Assured Guaranty Municipal Corp.
AGO Assured Guaranty Ltd.
AMBAC American Municipal Bond Assurance Corp.
CP Certificate of Participation
FGIC Financial Guaranty Insurance Co.
FHA Federal Housing Association
GO General Obligation
NATL National Public Finance Guarantee Corp.
RB Revenue Bond
SA Special Assessment
ST Special Tax
TA Tax Allocation
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(d) Security in default of coupon payment
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor
^ Zero Coupon Bond - the rate shown is the effective yield at purchase date
* Non-income producing
# Indicates a fair valued security which has been valued in good faith pursuant to guidelines established by the Board of Trustees. The aggregate value of fair valued securities is $555,214 which represents 0.5% of net assets.
§ Illiquid Security — the aggregate value of illiquid securities is $8,510 which represents 0.0% of net assets. 

 

Summary of Investments By Sector  % of
Investments
  Value 
Education   7.6%  $8,908,025 
Health Care   17.3    20,368,967 
Housing   0.9    1,061,285 
Industrial Revenue   24.3    28,635,998 
Leasing   4.8    5,669,277 
Local   6.8    8,052,509 
Power   2.6    3,028,296 
Solid Waste/Resource Recovery   0.6    694,510 
Special Tax   11.0    12,888,564 
State   7.0    8,239,558 
Tobacco   9.0    10,631,827 
Transportation   6.0    7,013,594 
Water & Sewer   2.1    2,448,769 
    100.0%  $117,641,179 

 

The summary of inputs used to value the Fund’s investments as of July 31, 2017 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Total Municipal Bonds*  $   $117,641,179   $   $117,641,179 

* See Schedule of Investments for security type and geographic sector breakouts.

There were no transfers between levels during the period ended July 31, 2017.

 

See Notes to Schedules of Investments

 

VANECK VECTORS ETF TRUST

NOTES TO SCHEDULES OF INVESTMENTS

July 31, 2017 (unaudited)

 

Security Valuation–The Funds value their investments in securities and other assets and liabilities at fair value daily. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants on the measurement date. Securities traded on national exchanges or traded on the NASDAQ National Market System are valued at the last sales price as reported at the close of each business day. Securities traded on the NASDAQ Stock Market are valued at the NASDAQ official closing price. Over-the-counter securities not included in the NASDAQ National Market System and listed securities for which no sale was reported are valued at the mean of the bid and ask prices. To the extent these securities are actively traded they are categorized as Level 1 in the fair value hierarchy (described below). Debt securities are valued on the basis of evaluated prices furnished by an independent pricing service approved by the Board of Trustees or provided by securities dealers. The pricing services may use valuation models or matrix pricing, which consider: (i) yield or price with respect to bonds that are considered comparable in characteristics such as rating, interest rate and maturity date and/or (ii) quotations from bond dealers to determine current value and are categorized as Level 2 in the fair value hierarchy. Money market fund investments are valued at net asset value and are categorized as Level 1 in the fair value hierarchy. Short-term debt securities with sixty days or less to maturity are valued at amortized cost, which with accrued interest approximates fair value. The Pricing Committee of Van Eck Associates Corporation, (the “Adviser”) provides oversight of the Funds’ valuation policies and procedures, which are approved by the Funds’ Board of Trustees. Among other things, these procedures allow the Funds to utilize independent pricing services, quotations from securities dealers, and other market sources to determine fair value. The Pricing Committee convenes regularly to review the fair value of financial instruments or other assets. If market quotations for a security or other asset are not readily available, or if the Adviser believes it does not otherwise reflect the fair value of a security or asset, the security or asset will be fair valued by the Pricing Committee in accordance with the Funds’ valuation policies and procedures. The Pricing Committee employs various methods for calibrating the valuation approaches utilized to determine fair value, including a regular review of key inputs and assumptions, periodic comparisons to valuations provided by other independent pricing services, transactional back-testing and disposition analysis.

 

Certain factors such as economic conditions, political events, market trends, the nature of and duration of any restrictions on disposition, trading in similar securities of the issuer or comparable issuers and other security specific information are used to determine the fair value of these securities. Depending on the relative significance of valuation inputs, these securities may be classified either as Level 2 or Level 3 in the fair value hierarchy. The price which the Funds may realize upon sale of an investment may differ materially from the value presented in the Schedules of Investments.

 

Level 1 - Quoted prices in active markets for identical securities.

 

Level 2 - Significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).

 

Level 3 - Significant unobservable inputs (including each Fund’s own assumptions in determining the fair value of investments).

 

A summary of the inputs, the levels used to value the Funds’ investments, and transfers between levels are located in the Schedules of Investments. Additionally, tables that reconcile the valuation of the Funds’ Level 3 investments and that present additional information about valuation methodologies and unobservable inputs, if applicable, are located in the Schedules of Investments.

 

Income Taxes–As of July 31, 2017, for Federal income tax purposes, the identified cost of investments owned, net unrealized appreciation (depreciation), gross unrealized appreciation, and gross unrealized depreciation of investments were as follows:

 

Fund  Cost of
Investments
   Gross Unrealized
Appreciation
   Gross Unrealized
Depreciation
   Net Unrealized
Appreciation
(Depreciation)
 
Free 6-8  $3,710,959   $5,104   $(21,702)  $(16,598)
Free 12-17   4,918,962    10,747    (104,689)   (93,942)
Intermediate   1,647,264,282    34,354,712    (10,342,440)   24,012,272 
Long   169,025,837    3,203,971    (1,047,624)   2,156,347 
Short   250,824,372    1,390,160    (504,240)   885,920 
CEF Municipal   95,309,449    780,001    (1,445,483)   (665,482)
High-Yield   2,018,674,440    76,379,212    (46,734,630)   29,644,582 
Pre-Refunded   14,467,428    164,470    (5,395)   159,075 
Short High-Yield   120,160,916    1,793,091    (4,312,828)   (2,519,737)

 

Other– High-Yield and Short High-Yield invest in Puerto Rico municipal securities that currently experience significant financial difficulties. Particularly, the Funds may be affected by political, economic, regulatory and other developments within Puerto Rico and by the financial condition of Puerto Rico’s political subdivisions, agencies, instrumentalities and public authorities. As a result, certain securities issued by this municipality are currently considered below-investment-grade securities. The market for these investments may be limited, which may make them difficult to buy or sell. Municipal obligations issued by Puerto Rico are subject to heightened risks that may adversely affect the value of these Funds’ portfolios and the repayment of such bonds are subject to significant uncertainties. If the economic situation in Puerto Rico persists or worsens, the volatility, credit quality and performance of the Funds could be adversely affected.

 

The Adviser continues to monitor the events in Puerto Rico surrounding the debt crisis. Over the past two years, Puerto Rico has defaulted on principal and interest payments due to municipal bond holders for a number of municipal issues, including issues held by the Funds. The Funds continue to be impacted by the overall increase in securities in default of interest and/or principal obligations due to the crisis though not materially. The U.S. Congress passed legislation for Puerto Rico in 2016 enabling the Governor to suspend debt service payments on general obligation bonds and other constitutionally protected debt. The U.S. Congress also passed legislation in 2016 giving Puerto Rico a stay against creditor litigation that could have triggered cuts to public service. The legislation authorized an oversight board to oversee Puerto Rico’s finances and to approve any court-supervised debt restructuring. Over the past two years, the Puerto Rican legislation and Governor have enacted legislation or executive orders to cut costs, raise tax revenue, prioritize payments for essential services, reduce debt and restructure debt payments. Some of these actions have been opposed by bond creditors and have been blocked by the courts.

 

ITEM 2. Controls and Procedures.

 

(a) The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”) (17 CFR 270.30a-3 (c)) are effective, as of a date within 90 days of the filing date of the report that includes the disclosure required by this paragraph, based on their evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as amended (17 CFR 240.13a-15(b) or 240.15d-15 (b)).
   
(b) There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the registrant’s last fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

 

ITEM 3. Exhibits.

 

Certifications of principal executive officer and principal financial officer as required by Rule 30a-2(a) under the Investment Company Act of 1940 are attached as Exhibit 99.CERT

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

(Registrant) VanEck Vectors ETF Trust

 

By John J. Crimmins, Treasurer & Chief Financial Officer, VanEck Vectors ETF Trust

 

Date: September 26, 2017

 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

By Jan F. van Eck, Chief Executive Officer, VanEck Vectors ETF Trust

 

Date: September 26, 2017

 

By John J. Crimmins, Treasurer & Chief Financial Officer, VanEck Vectors ETF Trust

 

Date: September 26, 2017