UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* ALLIANCE DATA SYSTEMS CORPORATION --------------------------------------------------------------------- (Name of Issuer) Common Stock, Par Value $0.01 Per Share --------------------------------------------------------------------- (Title of Class of Securities) 018581108 --------------------------------------------------------------------- (CUSIP Number) Peter A. Nussbaum, Esq. CR Intrinsic Investors, LLC 72 Cummings Point Road Stamford, CT 06902 (203) 890-2000 --------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) December 12, 2007 --------------------------------------------------------------------- (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of ss.ss.240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box: [ ] Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 240.13d-7 for other parties to whom copies are to be sent. * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). SCHEDULE 13D --------------------------------- ----------------- CUSIP No. 018581108 Page 2 of 9 Pages --------------------------------- ----------------- ----------- -------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NO. OF ABOVE PERSON CR Intrinsic Investors, LLC ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS AF ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 0 --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 6,335,948* OWNED BY --------- ------------------------------------------------ EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 6,335,948* ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,335,948* ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.0%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) 00 ----------- -------------------------------------------------------------------- SCHEDULE 13D --------------------------------- ----------------- CUSIP No. 018581108 Page 3 of 9 Pages --------------------------------- ----------------- ----------- -------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NO. OF ABOVE PERSON CR Intrinsic Investments, LLC ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS AF ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Anguilla, British West Indies --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 0 --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 6,335,948* OWNED BY --------- ------------------------------------------------ EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 6,335,948* ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,335,948* ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.0%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) 00 ----------- -------------------------------------------------------------------- SCHEDULE 13D --------------------------------- ----------------- CUSIP No. 018581108 Page 4 of 9 Pages --------------------------------- ----------------- ----------- -------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Sigma Capital Management, LLC ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS AF ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 0 --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 55,000 OWNED BY --------- ------------------------------------------------ EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 55,000 ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 55,000 ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.1%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) 00 ----------- -------------------------------------------------------------------- SCHEDULE 13D --------------------------------- ----------------- CUSIP No. 018581108 Page 5 of 9 Pages --------------------------------- ----------------- ----------- -------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Steven A. Cohen ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ ] (b) [X] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS AF ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 0 --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 6,390,948* OWNED BY --------- ------------------------------------------------ EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 6,390,948* ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 6,390,948* ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.1%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN ----------- -------------------------------------------------------------------- Pursuant to Rule 13d-2 promulgated under the Act, this Schedule 13D/A (this "Amendment No. 1") amends the Schedule 13D filed with the Securities and Exchange Commission on December 10, 2007 (the "Original Schedule 13D" and, together with this Amendment No. 1, are collectively referred to herein as the "Schedule 13D"). This Amendment No. 1 relates to the shares of common stock, par value $0.01 per share, of Alliance Data Systems Corporation, a Delaware corporation (the "Issuer"). Unless the context otherwise requires, references herein to the "Common Stock" are to such common stock of the Issuer. Capitalized terms used but not defined herein shall have the meanings given them in the Original Schedule 13D. Item 3. Source and Amount of Funds or Other Consideration. Item 3 of Schedule 13D is hereby amended and restated in its entirety as follows: The Reporting Persons expended an aggregate of approximately $445,517,183.28 of its investment capital to purchase the 5,783,348 shares of Common Stock. Such transactions were effected in open market purchases and acquired in the ordinary course of business and are held by CR Intrinsic Investments and Sigma Capital Associates in commingled margin accounts, maintained at Goldman Sachs & Co., which may extend margin credit to the Reporting Persons as and when required to open or carry positions in the margin accounts, subject to applicable federal margin regulations, stock exchange rules and credit policies. In such instances, the positions held in the margin accounts are pledged as collateral security for the repayment of debit balances in the account. The margin accounts may from time to time have debit balances. Since other securities are held in the margin accounts, it is not possible to determine the amounts, if any, of margin used to purchase the shares of Common Stock reported herein. Item 5. Interest in Securities of the Issuer. Item 5 of Schedule 13D is hereby amended and restated in its entirety as follows: (a) As of the close of business on December 13, 2007, the Reporting Persons beneficially own an aggregate of 6,390,948* shares of Common Stock, representing approximately 8.1%* of the shares of Common Stock outstanding. The percentages used herein are based upon the 78,740,781 shares of Common Stock reported to be outstanding as of November 2, 2007 by the Issuer in its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 6, 2007. CR Intrinsic Investors, Sigma Capital Management and Mr. Cohen own directly no shares of Common Stock. Pursuant to an investment management agreement, CR Intrinsic Investors holds all investment and voting power with respect to securities held by CR Intrinsic Investments. Pursuant to an investment management agreement, Sigma Capital Management holds all investment and voting power with respect to securities held by Sigma Capital Associates. Mr. Cohen, through one or more intermediary holding companies, controls CR Intrinsic Investments and Sigma Capital Associates. By reason of the provisions of Rule 13d-3 of the Act, as amended, each of CR Intrinsic Investors and Mr. Cohen may be deemed to own beneficially 6,335,948* shares of Common Stock (constituting approximately 8.0%* of the shares of Common Stock outstanding). Each of Sigma Capital Management and Mr. Cohen may be deemed to own beneficially 55,000 shares of Common Stock (constituting approximately 0.1% of the shares of Common Stock outstanding). * Includes 607,600 shares of Common Stock subject to call options held by CR Intrinsic Investments. (b) None of the Reporting Persons has sole power to vote or direct the vote or sole power to dispose or direct the disposition of shares of Common Stock. (i) CR Intrinsic Investors has shared power to vote or direct the vote and shared power to dispose or direct the disposition of 6,335,948* shares of Common Stock, constituting approximately 8.0%* of such class of securities; (ii) CR Intrinsic Investments has shared power to vote or direct the vote and shared power to dispose or direct the disposition of 6,335,948*shares of Common Stock, constituting approximately 8.0%* of such class of securities; (iii) Sigma Capital Management has shared power to vote or direct the vote and shared power to dispose or direct the disposition of 55,000 shares of Common Stock, constituting approximately 0.1% of such class of securities; and (iv) Steven A. Cohen has shared power to vote or direct the vote and shared power to dispose or direct the disposition of 6,390,948* shares of Common Stock, constituting approximately 8.1%* of such class of securities. (c) Information concerning transactions in the shares of Common Stock effected by the Reporting Persons since the filing of the Original Schedule 13D is set forth in Schedule A hereto and is incorporated herein by reference. All of such transactions were effected in open market purchases through various brokerage entities on the New York Stock Exchange. (d) No person other than CR Intrinsic Investors, CR Intrinsic Investments, Sigma Capital Management and Steven A. Cohen is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the shares of Common Stock directly beneficially owned by CR Intrinsic Investments and Sigma Capital Associates. (e) Not applicable. Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer. Item 6 of Schedule 13D is hereby amended and restated in its entirety as follows: Other than as described herein, there are no contracts, arrangements, understandings or relationships (legal or otherwise) between the Reporting Persons and any other person with respect to the securities of the Issuer. As noted in Item 5 above, CR Intrinsic Investments holds call options to acquire an aggregate of 607,600 shares of Common Stock. Such options are included in the beneficial ownership amounts reported on this Schedule 13D. The Reporting Persons may, from time to time, enter into and dispose of cash-settled equity swaps or other similar derivative transactions with one or more counterparties that are based upon the value of shares of Common Stock, which transactions may be significant in amount. The profit, loss and/or return on such contracts may be wholly or partially dependent on the market value of the shares of Common Stock, the relative value of shares of Common Stock in comparison to one or more other financial instruments, indexes or securities, a basket or group of securities in which shares of Common Stock may be included, or a combination of any of the foregoing. In addition to the shares of Common Stock reported herein by the Reporting Persons, S.A.C. MultiQuant Fund, LLC, an affiliate of the Reporting Persons, currently has long economic exposure to 1,800 shares of Common Stock through such contracts and another affiliate of the Reporting Persons, S.A.C. Capital Associates, LLC, currently has long economic exposure to an additional 21,600 shares of Common Stock through such contracts. These contracts do not give the Reporting Persons direct or indirect voting, investment or dispositive control over any securities of the Issuer and do not require the counterparties thereto to acquire, hold, vote or dispose of any securities of the Issuer. Accordingly, the Reporting Persons disclaim any beneficial ownership in any securities that may be referenced in such contracts or that may be held from time to time by any counterparties to such contracts. Item 7. Material to be filed as Exhibits. 1. Schedule A - Trading History SIGNATURES After reasonable inquiry and to the best of each of the undersigned's knowledge and belief, each of the undersigned, severally and not jointly, certifies that the information set forth in this statement is true, complete and correct. Dated: December 14, 2007 CR INTRINSIC INVESTORS, LLC By: /s/ Peter Nussbaum ----------------------------- Name: Peter Nussbaum Title: Authorized Person CR INTRINSIC INVESTMENTS, LLC By: /s/ Peter Nussbaum ----------------------------- Name: Peter Nussbaum Title: Authorized Person SIGMA CAPITAL MANAGEMENT, LLC By: /s/ Peter Nussbaum ----------------------------- Name: Peter Nussbaum Title: Authorized Person STEVEN A. COHEN By: /s/ Peter Nussbaum ----------------------------- Name: Peter Nussbaum Title: Authorized Person Schedule A ---------- TRADING HISTORY, ALLIANCE DATA SYSTEMS CORPORATION -------------------------- ------------------------------------ ------------------- ----------- ----------------------- Date Company Name Type Amount Price Per Share ($) -------------------------- ------------------------------------ ------------------- ----------- ----------------------- -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 3900 77.2 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 200 77.23 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1500 77.24 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 30500 77.25 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 2200 77.26 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1800 77.265 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 8669 77.28 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 400 77.29 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 5400 77.35 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 400 77.36 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 2313 77.37 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 800 77.38 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1100 77.39 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 9787 77.4 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 2300 77.41 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1700 77.42 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 4600 77.43 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 3731 77.44 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 4300 77.45 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 5700 77.46 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 9800 77.47 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 6100 77.48 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 2800 77.49 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 55200 77.5 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1200 77.51 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 2100 77.52 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 4000 77.53 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 3100 77.54 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 5428 77.55 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 800 77.56 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 2200 77.57 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 26301 77.58 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 3200 77.59 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 6041 77.6 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 14707 77.61 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1226 77.62 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 3118 77.63 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 500 77.64 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 7949 77.65 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 3300 77.66 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 500 77.67 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 400 77.68 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1500 77.69 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 3600 77.7 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 700 77.72 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 8300 77.73 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 2000 77.74 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 400 77.75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 400 77.76 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 600 77.77 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 800 77.78 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 400 77.79 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 400 77.8 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1400 77.81 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 1300 77.82 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 10000 77.85 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 500 77.9 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 CR Intrinsic Investments, LLC Common Stock 430 78.05 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 S.A.C. MultiQuant Fund, LLC Common Stock 200 78.15 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 300 77.52 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 1200 77.53 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 2300 77.54 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 5400 77.55 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 6800 77.56 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 600 77.57 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 7800 77.58 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 9900 77.59 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 24000 77.6 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 8300 77.61 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 8900 77.62 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 200 77.63 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 900 77.64 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 5400 77.65 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 1700 77.66 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 400 77.67 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 800 77.68 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 800 77.69 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 7300 77.7 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 900 77.72 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 5500 77.73 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 3600 77.74 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 40600 77.75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 245 77.77 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 25000 77.78 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 1500 77.8 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 1055 77.81 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 800 77.82 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 4100 77.83 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 900 77.84 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 2700 77.85 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 77.85 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 400 77.86 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 500 77.9 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 200 77.92 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 400 77.97 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 100 77.98 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 1500 78 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 400 78.01 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 800 78.02 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 CR Intrinsic Investments, LLC Common Stock 15800 78.029 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Call Option 400,000 0.575 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Put Option 200,000 2 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 800 75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 700 75.02 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 75.1 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 75.2 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 102 75.22 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 75.23 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1212 75.24 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1000 75.25 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 75.28 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 75.32 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 75.32 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 75.36 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1000 75.37 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 75.38 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 300 75.39 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 2300 75.4 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 500 75.41 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 75.42 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 700 75.44 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 75.45 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 75.47 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 75.48 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1688 75.49 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 7700 75.5 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 498 75.51 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 75.52 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 75.53 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 75.54 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 900 75.55 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 300 75.56 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1400 75.57 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 75.58 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 75.59 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 700 75.6 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 75.62 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 75.7 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 700 75.73 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 2200 75.74 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 20890 75.75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1900 75.76 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1100 75.765 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1300 75.77 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 2000 75.78 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1000 75.79 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 2000 75.8 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 75.81 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 75.81 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 800 75.82 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 75.83 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 75.84 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 2600 75.85 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 75.9 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 500 75.91 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 800 75.95 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 75.95 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 300 75.96 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 9300 75.97 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1600 75.98 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 2200 75.99 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 75.99 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 11610 75.9994 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 37000 76 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 76.04 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 76.05 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1200 76.08 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 76.09 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 76.1 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 76.11 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 76.13 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 76.14 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.145 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 76.17 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 500 76.18 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 900 76.19 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1400 76.2 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 3900 76.21 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 76.22 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 300 76.23 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 500 76.26 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.27 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.29 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 300 76.3 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 900 76.32 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 5800 76.36 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 900 76.36 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 600 76.38 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1100 76.4 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 400 76.4 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 76.42 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 800 76.43 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 500 76.44 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 1644 76.44 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 76.45 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 156 76.45 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 76.46 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 300 76.46 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 500 76.47 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 734 76.47 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 800 76.48 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 200 76.48 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 2050 76.49 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 800 76.49 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 76.495 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 4700 76.5 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 Sigma Capital Associates, LLC Common Stock 17966 76.5 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 300 76.52 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 200 76.52 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 600 76.53 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.59 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 76.68 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 300 76.69 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 76.7 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 300 76.71 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 95150 76.75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.77 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 76.79 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 76.8 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 76.8 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.83 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.85 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 800 76.86 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 400 76.87 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.9 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.91 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 76.91 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.92 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 100 76.94 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 76.95 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock 200 76.95 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 300 76.96 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 1000 76.98 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 50000 77 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 CR Intrinsic Investments, LLC Common Stock 200 77.03 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 2300 74.21 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 200 74.22 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 200 74.24 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 600 74.25 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 1300 74.28 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 7500 74.29 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 1400 74.3 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 600 74.31 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 194 74.33 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 74.35 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 74.36 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 200 74.39 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 74.39 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 600 74.42 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 74.42 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 200 74.43 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 200 74.43 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 500 74.44 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 7706 74.45 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 200 74.46 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 300 74.47 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 100 74.48 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 74.48 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 900 74.49 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 600 74.5 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 500 74.51 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 400 74.52 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 100 74.53 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 400 74.54 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 600 74.55 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 100 74.56 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 1000 74.59 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 800 74.6 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 1800 74.61 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 800 74.65 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 800 74.68 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 2993 74.69 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 1507 74.7 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 2060 74.71 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 600 74.72 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 500 74.73 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 4640 74.75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 300 74.76 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 1600 74.77 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 100 74.78 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 1300 74.86 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 5800 74.87 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 1300 74.88 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 5400 74.89 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 14000 74.9 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 CR Intrinsic Investments, LLC Common Stock 25000 75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 300 76.14 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 200 76.17 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 76.18 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock 100 76.19 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 300 76.36 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 1300 76.37 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 6700 76.4 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 900 76.41 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 1000 76.43 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 700 76.7 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 100 76.72 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 600 76.73 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 100 77 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 500 77.02 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 200 77.06 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 100 77.08 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock 2500 77.09 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/10/2007 S.A.C. MultiQuant Fund, LLC Common Stock -200 77.66 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/11/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 77.88 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 75.3 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 75.44 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 75.81 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -200 75.99 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.01 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.03 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.08 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -200 76.12 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -200 76.2 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.26 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.3 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.48 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.52 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.7 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -200 76.75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.8 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/12/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 76.99 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -8400 73.5 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -300 73.51 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -400 73.52 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -1800 73.53 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -1700 73.55 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -141 73.57 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -21600 73.6 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -900 73.61 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -1100 73.62 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -800 73.65 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -100 73.66 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -300 73.67 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -200 73.68 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -1400 73.69 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -4659 73.7 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -300 73.71 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -7700 73.72 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -5500 73.73 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -600 73.74 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 Sigma Capital Associates, LLC Common Stock -800 73.75 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 74.31 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 74.38 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 74.41 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 74.43 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock -200 74.45 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock -100 74.48 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock -400 76.18 -------------------------- ------------------------------------ ------------------- ----------- ----------------------- 12/13/2007 S.A.C. MultiQuant Fund, LLC Common Stock -300 76.23 -------------------------- ------------------------------------ ------------------- ----------- -----------------------