Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	48.28	48.66	47.64	48.25	4,368,222	+1.29(+2.74%)
Nov 29, 2011	47.02	47.31	46.77	46.96	2,690,433	-0.26(-0.55%)
Nov 28, 2011	47.00	47.50	46.67	47.22	3,298,077	+1.30(+2.83%)
Nov 25, 2011	45.78	46.66	45.78	45.92	1,407,420	-0.41(-0.88%)
Nov 23, 2011	46.13	46.93	45.60	46.33	2,103,642	-0.19(-0.42%)
Nov 22, 2011	46.58	47.02	46.11	46.52	2,545,956	-0.24(-0.51%)
Nov 21, 2011	46.48	47.03	46.01	46.76	2,783,934	-0.25(-0.53%)
Nov 18, 2011	47.39	47.82	46.13	47.01	3,084,543	-0.65(-1.36%)
Nov 17, 2011	49.09	49.09	47.05	47.65	3,325,554	-1.06(-2.18%)
Nov 16, 2011	49.20	49.67	48.67	48.72	3,793,068	-1.15(-2.30%)
Nov 15, 2011	48.98	49.90	48.79	49.86	2,019,789	+0.92(+1.88%)
Nov 14, 2011	48.84	49.72	48.69	48.94	1,830,690	+0.05(+0.11%)
Nov 11, 2011	48.04	49.10	48.01	48.89	1,995,219	+1.16(+2.43%)
Nov 10, 2011	48.06	48.34	47.22	47.73	2,060,397	+0.03(+0.06%)
Nov 09, 2011	48.00	48.59	47.40	47.70	2,623,500	-1.32(-2.70%)
Nov 08, 2011	48.11	49.11	48.04	49.02	1,982,313	+0.98(+2.04%)
Nov 07, 2011	47.61	48.33	47.56	48.04	2,431,728	+0.02(+0.03%)
Nov 04, 2011	48.50	48.58	47.58	48.03	2,003,697	-0.57(-1.17%)
Nov 03, 2011	47.94	48.69	47.40	48.59	2,428,659	+1.14(+2.40%)
Nov 02, 2011	47.66	47.97	46.99	47.46	2,165,562	+0.10(+0.22%)
Nov 01, 2011	47.27	47.94	46.71	47.35	3,710,124	-0.85(-1.77%)
Oct 31, 2011	48.22	49.05	48.21	48.21	2,596,230	-0.30(-0.61%)
Oct 28, 2011	48.22	49.22	48.00	48.50	3,336,039	+0.14(+0.28%)
Oct 27, 2011	47.58	48.96	47.36	48.37	5,406,093	+1.64(+3.51%)
Oct 26, 2011	47.44	47.54	46.38	46.73	2,430,900	+0.13(+0.28%)
Oct 25, 2011	46.89	47.58	46.40	46.60	3,214,566	-0.34(-0.71%)
Oct 24, 2011	45.86	47.72	45.83	46.93	5,062,950	+0.75(+1.63%)
Oct 21, 2011	45.87	46.67	45.35	46.18	4,879,935	-0.31(-0.66%)
Oct 20, 2011	46.90	46.94	45.89	46.49	3,985,056	+0.09(+0.19%)
Oct 19, 2011	45.98	47.28	45.56	46.40	12,982,464	+3.87(+9.11%)
Oct 18, 2011	43.31	43.55	42.22	42.53	6,190,731	-0.59(-1.36%)
Oct 17, 2011	43.69	43.80	42.89	43.11	2,791,098	-0.59(-1.36%)
Oct 14, 2011	43.48	43.94	43.25	43.71	2,427,957	+0.68(+1.58%)
Oct 13, 2011	42.42	43.17	42.40	43.03	1,845,243	+0.57(+1.33%)
Oct 12, 2011	43.07	43.33	42.31	42.46	2,742,624	-0.35(-0.83%)
Oct 11, 2011	41.89	43.19	41.78	42.82	2,988,774	+0.66(+1.58%)
Oct 10, 2011	41.07	42.25	41.03	42.15	2,721,348	+1.66(+4.09%)
Oct 07, 2011	41.67	41.68	40.37	40.49	2,884,320	-0.94(-2.27%)
Oct 06, 2011	40.96	41.69	40.53	41.43	4,188,906	+0.66(+1.61%)
Oct 05, 2011	40.57	40.81	39.47	40.78	3,846,348	+0.33(+0.82%)
Oct 04, 2011	38.02	40.47	37.91	40.45	5,487,795	+1.70(+4.38%)
Oct 03, 2011	40.04	40.61	38.73	38.75	3,498,534	-1.72(-4.26%)
Sep 30, 2011	40.92	41.11	40.37	40.48	3,070,026	-0.99(-2.40%)
Sep 29, 2011	42.67	43.02	40.68	41.47	3,413,799	-0.50(-1.20%)
Sep 28, 2011	43.19	43.43	41.83	41.97	2,666,556	-1.15(-2.67%)
Sep 27, 2011	42.71	43.78	42.39	43.12	3,517,974	+1.26(+3.01%)
Sep 26, 2011	41.72	42.15	40.32	41.86	2,810,430	+0.19(+0.47%)
Sep 23, 2011	40.61	42.19	40.39	41.67	3,400,875	+0.72(+1.75%)
Sep 22, 2011	40.70	41.78	40.04	40.95	5,852,637	-1.30(-3.08%)
Sep 21, 2011	43.26	43.86	42.22	42.25	2,809,449	-0.93(-2.16%)
Sep 20, 2011	44.10	44.71	43.11	43.19	3,893,751	-0.54(-1.23%)
Sep 19, 2011	42.93	44.02	42.67	43.73	3,037,176	+0.33(+0.77%)
Sep 16, 2011	44.15	44.22	43.24	43.39	4,211,145	-0.50(-1.15%)
Sep 15, 2011	43.12	43.98	42.62	43.90	4,049,748	+1.01(+2.35%)
Sep 14, 2011	42.47	43.33	41.84	42.89	3,816,369	+0.73(+1.74%)
Sep 13, 2011	41.53	42.31	41.33	42.15	3,464,145	+0.84(+2.04%)
Sep 12, 2011	40.34	41.41	40.33	41.31	3,579,255	+0.29(+0.70%)
Sep 09, 2011	41.85	42.62	40.68	41.02	5,072,148	-1.29(-3.05%)
Sep 08, 2011	42.93	43.22	42.20	42.32	3,259,764	-0.91(-2.09%)
Sep 07, 2011	42.32	43.22	42.19	43.22	3,415,266	+1.35(+3.23%)
Sep 06, 2011	39.73	41.97	39.44	41.87	3,734,145	+0.69(+1.67%)
Sep 02, 2011	41.27	41.97	40.92	41.18	3,592,179	-0.98(-2.32%)
Sep 01, 2011	42.49	43.22	41.89	42.16	4,700,628	-0.21(-0.50%)
Aug 31, 2011	42.42	43.18	41.89	42.37	5,431,266	+0.31(+0.74%)
Aug 30, 2011	41.56	42.32	41.30	42.06	3,477,591	+0.30(+0.72%)
Aug 29, 2011	40.11	42.63	39.88	41.76	7,623,612	+2.10(+5.30%)
Aug 26, 2011	38.26	39.73	37.74	39.66	4,787,838	+1.12(+2.90%)
Aug 25, 2011	39.11	39.27	38.03	38.54	4,342,284	-0.32(-0.82%)
Aug 24, 2011	37.38	38.89	37.33	38.86	4,871,664	+1.08(+2.87%)
Aug 23, 2011	35.93	37.78	35.84	37.77	4,464,324	+2.06(+5.76%)
Aug 22, 2011	37.28	37.44	35.56	35.72	5,292,180	-0.89(-2.44%)
Aug 19, 2011	36.62	37.74	36.56	36.61	4,496,274	-0.54(-1.45%)
Aug 18, 2011	37.61	37.94	36.79	37.15	4,613,724	-1.46(-3.79%)
Aug 17, 2011	38.10	39.72	38.10	38.61	2,713,239	-0.17(-0.43%)
Aug 16, 2011	38.76	39.36	38.19	38.78	3,521,673	-0.23(-0.60%)
Aug 15, 2011	38.66	39.05	38.00	39.01	2,813,031	+0.47(+1.23%)
Aug 12, 2011	38.30	38.94	38.06	38.54	4,021,821	+0.54(+1.41%)
Aug 11, 2011	36.87	38.41	36.67	38.00	3,935,583	+1.56(+4.27%)
Aug 10, 2011	37.12	37.78	36.26	36.44	5,939,388	-1.62(-4.25%)
Aug 09, 2011	37.76	38.11	35.82	38.06	8,330,715	+1.20(+3.26%)
Aug 08, 2011	38.68	39.32	36.78	36.86	8,406,243	-2.98(-7.47%)
Aug 05, 2011	40.19	40.50	38.77	39.84	6,654,402	-0.03(-0.08%)
Aug 04, 2011	41.81	41.88	39.81	39.87	4,354,767	-2.28(-5.41%)
Aug 03, 2011	42.89	42.89	40.80	42.15	5,628,834	-0.38(-0.89%)
Aug 02, 2011	43.53	44.16	42.47	42.53	4,509,774	-1.26(-2.88%)
Aug 01, 2011	44.84	45.33	43.33	43.79	6,927,552	-0.71(-1.61%)
Jul 29, 2011	43.03	44.89	42.75	44.51	6,032,484	+1.19(+2.74%)
Jul 28, 2011	43.59	44.20	43.17	43.32	4,203,837	-0.41(-0.95%)
Jul 27, 2011	43.99	44.95	43.62	43.73	3,980,781	-0.61(-1.38%)
Jul 26, 2011	44.55	44.72	43.89	44.34	2,488,419	-0.21(-0.48%)
Jul 25, 2011	44.56	44.83	44.19	44.55	3,443,193	-0.46(-1.01%)
Jul 22, 2011	45.09	45.49	44.59	45.01	7,302,438	-0.96(-2.09%)
Jul 21, 2011	44.21	46.13	44.21	45.97	8,098,326	+1.81(+4.09%)
Jul 20, 2011	43.57	45.22	43.57	44.16	11,931,624	+2.51(+6.02%)
Jul 19, 2011	40.66	41.78	40.56	41.66	6,082,479	+1.40(+3.48%)
Jul 18, 2011	39.69	40.33	39.27	40.25	2,418,156	+0.39(+0.97%)
Jul 15, 2011	39.69	40.10	39.58	39.87	2,250,027	+0.31(+0.80%)
Jul 14, 2011	40.02	40.22	39.36	39.55	2,321,748	-0.38(-0.96%)
Jul 13, 2011	40.00	40.60	39.78	39.93	2,287,719	+0.26(+0.65%)
Jul 12, 2011	40.38	40.71	39.62	39.68	3,616,101	-0.53(-1.31%)
Jul 11, 2011	40.60	40.90	40.12	40.20	2,364,534	-0.76(-1.86%)
Jul 08, 2011	40.66	41.00	40.26	40.97	4,116,195	+0.05(+0.12%)
Jul 07, 2011	41.78	42.01	40.85	40.92	6,152,373	-1.40(-3.31%)
Jul 06, 2011	42.34	42.72	42.21	42.32	2,183,139	-0.06(-0.13%)
Jul 05, 2011	42.11	42.55	41.78	42.37	2,546,793	+0.30(+0.72%)
Jul 01, 2011	41.47	42.16	41.27	42.07	2,069,442	+0.73(+1.76%)
Jun 30, 2011	41.01	41.80	40.97	41.35	2,778,129	+0.41(+1.01%)
Jun 29, 2011	40.78	41.19	40.75	40.93	2,600,946	+0.29(+0.72%)
Jun 28, 2011	39.67	40.77	39.60	40.64	3,002,274	+1.01(+2.56%)
Jun 27, 2011	38.56	39.83	38.29	39.63	2,350,962	+1.03(+2.66%)
Jun 24, 2011	39.11	39.17	38.48	38.60	2,327,040	-0.67(-1.72%)
Jun 23, 2011	38.64	39.38	38.34	39.27	2,714,130	+0.11(+0.27%)
Jun 22, 2011	39.19	40.00	39.03	39.17	2,925,495	+0.07(+0.18%)
Jun 21, 2011	39.09	39.33	38.90	39.10	2,287,692	+0.02(+0.05%)
Jun 20, 2011	39.10	39.27	38.41	39.08	2,644,965	+0.81(+2.10%)
Jun 17, 2011	38.50	38.92	38.18	38.27	4,822,938	+0.43(+1.15%)
Jun 16, 2011	37.73	38.23	37.60	37.84	2,051,982	-0.01(-0.02%)
Jun 15, 2011	38.07	38.43	37.78	37.85	2,225,610	-0.66(-1.71%)
Jun 14, 2011	38.11	38.64	38.05	38.51	1,946,781	+0.62(+1.64%)
Jun 13, 2011	37.47	38.24	37.47	37.89	1,899,396	+0.30(+0.81%)
Jun 10, 2011	37.93	38.10	37.34	37.58	2,575,017	-0.42(-1.10%)
Jun 09, 2011	38.07	38.41	37.89	38.00	2,079,207	-0.20(-0.52%)
Jun 08, 2011	38.06	38.39	37.71	38.20	2,271,978	-0.01(-0.01%)
Jun 07, 2011	37.91	38.44	37.61	38.20	1,889,946	+0.47(+1.24%)
Jun 06, 2011	38.03	38.15	37.65	37.74	1,458,360	-0.29(-0.77%)
Jun 03, 2011	37.94	38.42	37.85	38.03	2,115,603	+0.04(+0.12%)
May 24, 2011	38.13	38.33	37.91	37.98	1,543,455	-0.14(-0.38%)
May 23, 2011	37.87	38.29	37.53	38.13	2,273,544	-0.57(-1.47%)
May 20, 2011	39.11	39.11	38.69	38.70	2,352,429	-0.51(-1.30%)
May 19, 2011	39.39	39.43	38.69	39.21	1,604,547	+0.01(+0.02%)
May 18, 2011	38.79	39.32	38.44	39.20	2,145,015	+0.32(+0.82%)
May 17, 2011	38.71	38.88	38.05	38.88	2,567,088	+0.09(+0.23%)
May 16, 2011	39.39	39.76	38.74	38.79	2,479,797	-0.76(-1.93%)
May 13, 2011	39.99	40.33	39.44	39.56	1,977,480	-0.56(-1.40%)
May 12, 2011	39.26	40.22	39.00	40.12	2,286,738	+0.71(+1.79%)
May 11, 2011	40.05	40.33	39.13	39.41	1,904,544	-0.67(-1.66%)
May 10, 2011	39.56	40.37	39.48	40.08	3,054,879	+0.53(+1.35%)
May 09, 2011	38.76	39.61	38.45	39.54	2,168,163	+0.84(+2.16%)
May 06, 2011	38.93	39.48	38.67	38.71	2,479,788	+0.16(+0.42%)
May 05, 2011	38.11	39.04	37.94	38.55	2,352,600	+0.17(+0.45%)
May 04, 2011	38.93	39.15	38.24	38.38	2,947,689	-0.73(-1.88%)
May 03, 2011	39.24	39.60	38.97	39.11	2,488,878	-0.24(-0.61%)
May 02, 2011	39.44	39.60	39.02	39.35	2,764,143	+0.50(+1.28%)
Apr 29, 2011	39.52	39.59	38.86	38.86	4,955,850	-0.70(-1.77%)
Apr 28, 2011	39.33	39.70	39.10	39.55	2,152,431	+0.06(+0.14%)
Apr 27, 2011	39.17	39.60	39.00	39.50	2,481,435	+0.30(+0.76%)
Apr 26, 2011	39.20	39.61	38.90	39.20	4,266,180	+0.09(+0.22%)
Apr 25, 2011	39.41	39.62	38.61	39.12	4,824,279	-0.57(-1.44%)
Apr 21, 2011	40.34	40.38	39.61	39.69	5,122,152	-0.64(-1.59%)
Apr 20, 2011	39.58	40.44	39.48	40.33	9,084,636	-0.19(-0.48%)
Apr 19, 2011	39.71	40.73	39.45	40.52	7,055,559	+0.90(+2.27%)
Apr 18, 2011	39.42	39.78	38.89	39.62	4,370,121	-0.42(-1.05%)
Apr 15, 2011	40.44	40.63	40.04	40.04	4,694,814	-0.33(-0.81%)
Apr 14, 2011	40.05	40.55	39.69	40.37	3,846,546	+0.10(+0.25%)
Apr 13, 2011	40.98	41.19	39.67	40.27	5,734,215	-0.44(-1.08%)
Apr 12, 2011	41.28	41.34	40.46	40.71	4,869,990	-0.53(-1.29%)
Apr 11, 2011	40.84	41.40	40.74	41.24	3,390,633	+0.39(+0.95%)
Apr 08, 2011	41.64	41.98	40.45	40.85	4,613,328	-0.49(-1.19%)
Apr 07, 2011	40.80	41.78	40.49	41.34	7,593,750	+0.76(+1.88%)
Apr 06, 2011	39.53	41.11	39.52	40.58	10,377,432	+1.50(+3.84%)
Apr 05, 2011	38.39	39.88	38.39	39.08	7,912,071	+0.55(+1.44%)
Apr 04, 2011	38.46	39.05	38.34	38.53	2,494,926	+0.21(+0.55%)
Apr 01, 2011	37.34	39.00	37.34	38.32	5,091,057	+1.26(+3.41%)
Mar 31, 2011	37.57	37.73	37.05	37.05	2,324,655	-0.53(-1.40%)
Mar 30, 2011	37.51	37.64	37.21	37.58	1,931,643	+0.32(+0.87%)
Mar 29, 2011	36.69	37.35	36.37	37.25	2,397,141	+0.55(+1.49%)
Mar 28, 2011	36.82	37.08	36.69	36.71	1,566,180	+0.06(+0.17%)
Mar 25, 2011	36.88	37.17	36.49	36.65	2,481,849	-0.08(-0.21%)
Mar 24, 2011	35.91	36.73	35.73	36.72	3,110,589	+1.06(+2.98%)
Mar 23, 2011	35.87	36.11	35.22	35.66	2,727,792	-0.33(-0.92%)
Mar 22, 2011	36.22	36.51	35.81	35.99	2,619,810	-0.13(-0.37%)
Mar 21, 2011	36.00	36.22	35.53	36.12	3,335,553	+0.91(+2.59%)
Mar 18, 2011	35.85	36.10	35.10	35.21	4,307,787	-0.46(-1.29%)
Mar 17, 2011	35.94	36.22	35.51	35.67	2,574,162	+0.20(+0.56%)
Mar 16, 2011	36.02	36.25	35.00	35.47	5,010,480	-0.77(-2.13%)
Mar 15, 2011	35.95	36.39	35.28	36.24	5,088,735	-0.18(-0.49%)
Mar 14, 2011	35.83	36.55	35.75	36.42	4,112,685	+0.26(+0.73%)
Mar 11, 2011	35.95	36.38	35.67	36.16	2,364,822	+0.06(+0.16%)
Mar 10, 2011	36.36	36.90	35.95	36.10	4,180,464	-0.59(-1.61%)
Mar 09, 2011	36.76	37.03	36.27	36.69	3,092,355	-0.17(-0.46%)
Mar 08, 2011	36.52	37.04	36.21	36.86	3,135,006	+0.24(+0.65%)
Mar 07, 2011	36.94	37.06	36.19	36.62	4,795,299	-0.27(-0.74%)
Mar 04, 2011	36.63	36.95	36.18	36.89	3,145,248	+0.04(+0.10%)
Mar 03, 2011	36.39	36.94	36.16	36.86	2,993,517	+0.99(+2.76%)
Mar 02, 2011	35.43	35.97	35.18	35.87	2,984,913	+0.33(+0.94%)
Mar 01, 2011	36.73	36.75	35.40	35.53	4,804,407	-0.90(-2.48%)
Feb 28, 2011	37.28	37.53	36.22	36.44	2,926,800	-0.78(-2.08%)
Feb 25, 2011	36.52	37.56	36.47	37.21	2,648,358	+0.77(+2.11%)
Feb 24, 2011	36.20	36.50	36.06	36.45	3,124,638	+0.10(+0.27%)
Feb 23, 2011	36.58	36.88	35.77	36.35	3,018,519	-0.44(-1.20%)
Feb 22, 2011	37.52	37.84	36.53	36.79	4,009,617	-1.09(-2.88%)
Feb 18, 2011	37.89	38.16	37.67	37.88	2,992,698	-0.01(-0.02%)
Feb 17, 2011	37.78	37.99	37.22	37.89	2,837,268	+0.11(+0.29%)
Feb 16, 2011	37.91	38.32	37.60	37.78	2,182,725	-0.13(-0.35%)
Feb 15, 2011	37.96	38.25	37.75	37.91	1,967,445	-0.35(-0.91%)
Feb 14, 2011	38.32	38.33	37.85	38.26	2,030,823	-0.11(-0.28%)
Feb 11, 2011	37.28	38.53	37.11	38.36	3,757,275	+0.90(+2.39%)
Feb 10, 2011	36.73	37.56	36.56	37.47	2,356,983	+0.41(+1.09%)
Feb 09, 2011	37.30	37.49	36.91	37.06	2,485,764	-0.04(-0.11%)
Feb 08, 2011	37.12	37.55	36.95	37.10	2,332,098	+0.06(+0.15%)
Feb 07, 2011	36.66	37.21	36.56	37.05	2,949,948	+0.24(+0.65%)
Feb 04, 2011	36.67	36.97	36.34	36.81	3,121,740	+0.09(+0.24%)
Feb 03, 2011	36.29	36.81	36.11	36.72	2,411,766	+0.30(+0.82%)
Feb 02, 2011	36.81	36.95	36.29	36.42	3,560,724	-0.53(-1.44%)
Feb 01, 2011	36.11	37.54	36.04	36.95	5,461,290	+1.07(+2.99%)
Jan 31, 2011	36.38	36.60	35.78	35.88	5,400,504	-0.56(-1.53%)
Jan 28, 2011	37.27	37.33	36.22	36.44	5,139,675	-0.69(-1.87%)
Jan 27, 2011	37.53	37.54	37.08	37.13	5,528,286	-0.43(-1.15%)
Jan 26, 2011	36.39	37.65	36.37	37.56	7,632,252	+0.79(+2.15%)
Jan 25, 2011	36.05	36.87	35.81	36.77	9,180,756	+0.33(+0.90%)
Jan 24, 2011	36.28	37.11	36.01	36.44	7,703,235	+0.16(+0.43%)
Jan 21, 2011	35.91	37.15	35.74	36.29	28,819,962	+4.08(+12.68%)
Jan 20, 2011	32.01	32.32	31.37	32.20	10,007,397	-0.07(-0.21%)
Jan 19, 2011	32.95	32.95	32.10	32.27	6,257,808	-0.65(-1.98%)
Jan 18, 2011	32.11	33.00	32.05	32.92	6,465,393	+0.89(+2.79%)
Jan 14, 2011	31.06	32.11	31.01	32.03	6,830,973	+1.02(+3.29%)
Jan 13, 2011	31.33	31.33	30.83	31.01	2,231,586	-0.34(-1.10%)
Jan 12, 2011	31.55	31.64	30.94	31.36	4,370,013	+0.14(+0.43%)
Jan 11, 2011	30.29	31.60	30.23	31.22	6,507,954	+1.05(+3.46%)
Jan 10, 2011	29.62	30.25	29.51	30.18	2,313,684	+0.46(+1.56%)
Jan 07, 2011	29.81	30.00	29.46	29.71	2,942,955	-0.14(-0.48%)
Jan 06, 2011	30.54	30.54	29.72	29.85	3,063,312	-0.55(-1.81%)
Jan 05, 2011	30.01	30.56	29.78	30.40	3,469,194	+0.21(+0.71%)
Jan 04, 2011	30.16	30.32	30.01	30.19	4,440,501	+0.30(+1.00%)
Jan 03, 2011	29.09	30.16	29.09	29.89	6,183,153	+1.25(+4.36%)
Dec 31, 2010	28.55	28.79	28.34	28.64	2,330,712	+0.09(+0.31%)
Dec 30, 2010	28.76	28.78	28.51	28.55	1,745,559	-0.27(-0.94%)
Dec 29, 2010	28.94	29.17	28.70	28.82	1,740,357	-0.13(-0.46%)
Dec 28, 2010	29.13	29.22	28.91	28.96	1,324,449	-0.19(-0.66%)
Dec 27, 2010	29.22	29.33	28.96	29.15	1,570,311	-0.10(-0.33%)
Dec 23, 2010	29.47	29.64	29.15	29.25	1,543,167	-0.31(-1.05%)
Dec 22, 2010	29.74	29.94	29.47	29.56	1,909,809	-0.09(-0.32%)
Dec 21, 2010	30.15	30.22	29.36	29.65	4,277,016	-0.41(-1.36%)
Dec 20, 2010	29.59	30.10	29.54	30.06	5,385,393	+0.53(+1.80%)
Dec 17, 2010	29.39	29.89	29.30	29.53	9,163,611	+0.28(+0.95%)
Dec 16, 2010	28.50	29.28	28.34	29.25	4,654,386	+0.78(+2.73%)
Dec 15, 2010	28.74	28.94	28.22	28.47	4,421,790	-0.42(-1.44%)
Dec 14, 2010	28.33	29.04	28.31	28.89	4,970,151	+0.59(+2.08%)
Dec 13, 2010	28.89	29.04	28.14	28.30	5,848,074	-0.60(-2.06%)
Dec 10, 2010	28.99	29.11	28.69	28.90	4,960,809	-0.05(-0.16%)
Dec 09, 2010	28.96	29.15	28.82	28.94	4,312,476	+0.05(+0.17%)
Dec 08, 2010	29.01	29.30	28.65	28.89	8,446,320	-0.07(-0.23%)
Dec 07, 2010	30.33	30.44	28.92	28.96	9,195,849	-1.06(-3.53%)
Dec 06, 2010	30.11	30.22	29.75	30.02	4,176,819	-0.13(-0.42%)
Dec 03, 2010	29.69	30.22	29.69	30.15	3,604,284	+0.32(+1.08%)
Dec 02, 2010	29.73	29.97	29.67	29.83	4,123,818	+0.24(+0.80%)

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Intuitive Surgical (NQ: ISRG )

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Statesman Examiner

Colville, WA (99114)

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Intuitive Surgical (NQ: ISRG )

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