Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	50.65	50.93	50.61	50.93	2,754,029	+0.41(+0.81%)
Feb 25, 2011	50.12	50.54	50.11	50.52	2,284,177	+0.57(+1.14%)
Feb 24, 2011	49.94	50.12	49.49	49.95	2,900,409	-0.08(-0.16%)
Feb 23, 2011	50.26	50.40	49.69	50.03	4,407,066	-0.21(-0.41%)
Feb 22, 2011	50.73	51.02	50.11	50.24	6,411,506	-1.04(-2.04%)
Feb 18, 2011	51.29	51.33	51.11	51.28	2,033,833	+0.07(+0.14%)
Feb 17, 2011	50.83	51.27	50.83	51.21	1,787,144	+0.24(+0.46%)
Feb 16, 2011	50.89	51.01	50.72	50.97	2,284,887	+0.28(+0.55%)
Feb 15, 2011	50.61	50.77	50.56	50.69	1,531,736	-0.12(-0.23%)
Feb 14, 2011	50.71	50.84	50.57	50.81	1,827,913	+0.11(+0.22%)
Feb 11, 2011	50.22	50.78	50.17	50.70	1,929,003	+0.30(+0.59%)
Feb 10, 2011	50.08	50.45	50.03	50.40	2,737,043	+0.08(+0.16%)
Feb 09, 2011	50.36	50.49	50.09	50.32	3,258,297	-0.19(-0.38%)
Feb 08, 2011	50.30	50.53	50.18	50.51	2,195,800	+0.24(+0.47%)
Feb 07, 2011	50.04	50.40	50.03	50.28	2,204,959	+0.34(+0.68%)
Feb 04, 2011	49.90	49.94	49.60	49.94	1,800,851	+0.07(+0.13%)
Feb 03, 2011	49.69	49.94	49.40	49.87	2,559,588	+0.09(+0.18%)
Feb 02, 2011	49.78	49.93	49.74	49.78	1,576,790	-0.13(-0.25%)
Feb 01, 2011	49.36	49.99	49.36	49.91	2,730,681	+0.84(+1.70%)
Jan 31, 2011	48.86	49.17	48.81	49.07	2,194,095	+0.34(+0.70%)
Jan 28, 2011	49.57	49.68	48.69	48.73	3,250,757	-0.78(-1.57%)
Jan 27, 2011	49.36	49.55	49.28	49.51	2,347,039	+0.13(+0.25%)
Jan 26, 2011	49.32	49.53	49.25	49.38	3,948,929	+0.16(+0.32%)
Jan 25, 2011	49.12	49.30	48.84	49.23	4,629,105	-0.01(-0.03%)
Jan 24, 2011	49.02	49.32	49.00	49.24	2,797,189	+0.22(+0.45%)
Jan 21, 2011	49.12	49.23	48.93	49.02	4,205,476	+0.20(+0.41%)
Jan 20, 2011	48.69	48.92	48.49	48.82	2,340,565	+0.04(+0.08%)
Jan 19, 2011	49.28	49.31	48.65	48.78	2,743,374	-0.55(-1.11%)
Jan 18, 2011	49.30	49.38	49.19	49.33	2,243,087	+0.02(+0.05%)
Jan 14, 2011	48.89	49.35	48.86	49.31	3,460,931	+0.36(+0.73%)
Jan 13, 2011	49.09	49.10	48.84	48.95	1,469,999	-0.13(-0.26%)
Jan 12, 2011	48.92	49.15	48.88	49.08	3,894,020	+0.48(+0.99%)
Jan 11, 2011	48.66	48.74	48.43	48.60	5,130,756	+0.12(+0.24%)
Jan 10, 2011	48.30	48.53	48.13	48.48	4,749,187	-0.07(-0.14%)
Jan 07, 2011	48.76	48.85	48.15	48.55	2,750,018	-0.14(-0.29%)
Jan 06, 2011	48.88	48.93	48.59	48.69	6,641,428	-0.21(-0.42%)
Jan 05, 2011	48.48	48.92	48.43	48.89	4,807,961	+0.26(+0.53%)
Jan 04, 2011	48.71	48.72	48.27	48.63	7,226,225	+0.07(+0.14%)
Jan 03, 2011	48.39	48.74	48.39	48.57	3,001,653	+0.54(+1.13%)
Dec 31, 2010	47.89	48.11	47.88	48.03	1,515,393	+0.03(+0.06%)
Dec 30, 2010	48.03	48.11	47.92	48.00	1,923,050	-0.04(-0.08%)
Dec 29, 2010	48.11	48.14	48.03	48.03	1,648,856	+0.04(+0.09%)
Dec 28, 2010	48.05	48.09	47.88	47.99	1,888,724	+0.03(+0.06%)
Dec 27, 2010	47.72	47.97	47.68	47.96	980,131	+0.07(+0.15%)
Dec 23, 2010	47.91	47.98	47.78	47.89	1,165,333	-0.10(-0.22%)
Dec 22, 2010	47.74	48.00	47.73	47.99	2,440,223	+0.32(+0.66%)
Dec 21, 2010	47.46	47.73	47.43	47.67	4,352,953	+0.38(+0.79%)
Dec 20, 2010	47.31	47.42	47.11	47.30	2,067,225	+0.15(+0.31%)
Dec 17, 2010	47.10	47.21	46.95	47.15	1,646,953	+0.03(+0.06%)
Dec 16, 2010	46.86	47.15	46.72	47.12	4,912,747	+0.30(+0.64%)
Dec 15, 2010	46.98	47.20	46.77	46.82	1,202,337	-0.28(-0.59%)
Dec 14, 2010	47.13	47.34	46.97	47.10	1,362,755	+0.01(+0.03%)
Dec 13, 2010	47.21	47.30	47.06	47.08	2,185,803	+0.09(+0.19%)
Dec 10, 2010	46.83	47.05	46.70	47.00	1,666,483	+0.29(+0.63%)
Dec 09, 2010	46.68	46.72	46.41	46.70	1,375,096	+0.28(+0.60%)
Dec 08, 2010	46.31	46.44	46.08	46.42	1,634,105	+0.19(+0.41%)
Dec 07, 2010	46.66	46.66	46.21	46.23	2,428,398	+0.04(+0.08%)
Dec 06, 2010	46.10	46.30	46.07	46.19	4,791,601	-0.04(-0.10%)
Dec 03, 2010	45.89	46.30	45.89	46.24	1,801,825	+0.15(+0.32%)
Dec 02, 2010	45.46	46.19	45.46	46.09	1,852,699	+0.64(+1.41%)
Dec 01, 2010	45.10	45.48	45.10	45.45	3,452,529	+0.95(+2.13%)
Nov 30, 2010	44.32	44.79	44.29	44.50	2,946,274	-0.28(-0.62%)
Nov 29, 2010	44.50	44.89	44.25	44.78	3,403,379	+0.01(+0.02%)
Nov 26, 2010	44.74	44.99	44.70	44.77	953,600	-0.38(-0.83%)
Nov 24, 2010	44.85	45.15	45.15	45.15	2,109,300	+0.61(+1.37%)
Nov 23, 2010	44.73	44.74	44.44	44.54	4,334,030	-0.66(-1.45%)
Nov 22, 2010	45.18	45.27	44.73	45.19	3,505,104	-0.16(-0.36%)
Nov 19, 2010	45.25	45.38	44.97	45.35	4,996,160	+0.06(+0.13%)
Nov 18, 2010	45.10	45.43	45.09	45.30	2,957,364	+0.60(+1.33%)
Nov 17, 2010	44.68	44.84	44.54	44.70	1,680,238	+0.04(+0.08%)
Nov 16, 2010	45.14	45.14	44.46	44.66	12,109,796	-0.76(-1.67%)
Nov 15, 2010	45.52	45.81	45.38	45.42	2,245,863	+0.03(+0.06%)
Nov 12, 2010	45.61	45.78	45.22	45.39	2,045,798	-0.50(-1.09%)
Nov 11, 2010	45.74	46.00	45.60	45.89	1,961,966	-0.13(-0.27%)
Nov 10, 2010	45.82	46.02	45.43	46.02	1,788,805	+0.21(+0.47%)
Nov 09, 2010	46.37	46.38	45.63	45.80	1,884,895	-0.44(-0.96%)
Nov 08, 2010	46.23	46.31	46.00	46.25	1,366,060	-0.13(-0.29%)
Nov 05, 2010	46.13	46.47	46.10	46.38	3,528,053	+0.26(+0.56%)
Nov 04, 2010	45.72	46.15	45.63	46.12	1,394,260	+0.91(+2.02%)
Nov 03, 2010	45.07	45.21	44.65	45.21	1,715,945	+0.16(+0.36%)
Nov 02, 2010	45.06	45.13	44.89	45.05	1,218,510	+0.32(+0.72%)
Nov 01, 2010	45.04	45.24	44.47	44.72	1,532,431	-0.05(-0.12%)
Oct 29, 2010	44.72	44.82	44.57	44.77	1,806,671	+0.01(+0.03%)
Oct 28, 2010	44.91	44.99	44.55	44.76	1,833,174	+0.06(+0.13%)
Oct 27, 2010	44.51	44.72	44.29	44.70	1,145,016	-0.13(-0.30%)
Oct 25, 2010	45.05	45.24	44.79	44.83	1,438,816	+0.12(+0.26%)
Oct 22, 2010	44.77	44.82	44.62	44.71	1,135,692	+0.04(+0.10%)
Oct 21, 2010	44.88	45.09	44.38	44.67	1,998,182	-0.01(-0.02%)
Oct 20, 2010	44.25	44.87	44.25	44.68	1,700,497	+0.48(+1.08%)
Oct 19, 2010	44.35	44.69	43.97	44.20	2,759,838	-0.47(-1.05%)
Oct 18, 2010	44.47	44.90	44.43	44.67	1,219,784	+0.21(+0.48%)
Oct 15, 2010	44.91	44.92	44.18	44.46	1,638,085	-0.19(-0.43%)
Oct 14, 2010	44.82	44.86	44.33	44.65	3,170,314	-0.24(-0.54%)
Oct 13, 2010	44.83	45.14	44.71	44.89	3,193,220	+0.29(+0.64%)
Oct 12, 2010	44.35	44.72	44.10	44.60	2,119,839	+0.14(+0.31%)
Oct 11, 2010	44.51	44.54	44.32	44.46	1,269,494	+0.05(+0.12%)
Oct 08, 2010	44.41	44.52	44.11	44.41	1,645,188	+0.20(+0.45%)
Oct 07, 2010	44.44	44.47	43.95	44.21	1,842,667	-0.08(-0.18%)
Oct 06, 2010	44.18	44.35	44.11	44.29	3,888,193	+0.05(+0.12%)
Oct 05, 2010	43.79	44.35	43.69	44.24	2,555,055	+0.85(+1.95%)
Oct 04, 2010	43.69	43.82	43.19	43.40	2,421,217	-0.30(-0.69%)
Oct 01, 2010	43.70	43.83	43.40	43.70	2,277,065	+0.27(+0.61%)
Sep 30, 2010	43.79	44.05	43.28	43.43	3,502,252	-0.10(-0.22%)
Sep 29, 2010	43.56	43.70	43.34	43.53	4,398,084	-0.13(-0.30%)
Sep 28, 2010	43.55	43.75	43.10	43.66	2,378,549	+0.21(+0.47%)
Sep 27, 2010	43.76	43.76	43.42	43.45	2,176,765	-0.22(-0.51%)
Sep 24, 2010	43.26	43.73	43.22	43.68	2,038,415	+0.87(+2.03%)
Sep 23, 2010	42.92	43.28	42.70	42.81	2,183,567	-0.46(-1.07%)
Sep 22, 2010	43.45	43.75	43.20	43.27	2,862,462	-0.28(-0.64%)
Sep 21, 2010	43.72	43.92	43.43	43.55	3,620,699	-0.18(-0.42%)
Sep 20, 2010	43.18	43.81	43.08	43.73	1,687,952	+0.69(+1.60%)
Sep 17, 2010	43.04	43.36	42.97	43.04	2,131,636	-0.17(-0.39%)
Sep 15, 2010	42.94	43.26	42.79	43.21	2,624,076	+0.11(+0.25%)
Sep 14, 2010	43.13	43.31	42.88	43.10	4,440,137	-0.11(-0.25%)
Sep 13, 2010	43.08	43.26	42.96	43.21	2,427,831	+0.55(+1.29%)
Sep 10, 2010	42.56	42.71	42.47	42.66	1,226,586	+0.18(+0.43%)
Sep 09, 2010	42.69	42.74	42.34	42.48	1,198,314	+0.31(+0.73%)
Sep 08, 2010	41.92	42.36	41.92	42.17	2,446,966	+0.33(+0.79%)
Sep 07, 2010	42.24	42.25	41.84	41.84	1,894,456	-0.61(-1.45%)
Sep 03, 2010	42.37	42.49	42.09	42.46	1,355,599	+0.56(+1.33%)
Sep 02, 2010	41.70	41.92	41.54	41.90	1,508,873	+0.31(+0.76%)
Sep 01, 2010	40.88	41.59	40.82	41.59	2,700,840	+1.29(+3.20%)
Aug 31, 2010	40.27	40.52	39.92	40.30	7,103	+0.07(+0.18%)
Aug 30, 2010	40.74	40.80	40.20	40.23	1,433,826	-0.61(-1.51%)
Aug 27, 2010	40.84	40.86	39.84	40.84	1,839,612	+0.42(+1.03%)
Aug 26, 2010	40.42	40.66	40.02	40.42	683	+0.04(+0.11%)
Aug 25, 2010	39.99	40.53	39.69	40.38	2,103,106	+0.12(+0.31%)
Aug 24, 2010	40.36	40.54	40.01	40.25	2,288	-0.52(-1.27%)
Aug 23, 2010	41.08	41.32	40.77	40.77	2,176,986	-0.14(-0.34%)
Aug 20, 2010	41.00	41.02	40.64	40.91	1,866,981	-0.17(-0.41%)
Aug 19, 2010	41.67	41.73	40.94	41.08	2,191,491	-0.78(-1.87%)
Aug 18, 2010	41.74	42.09	41.53	41.87	2,782,562	+0.07(+0.16%)
Aug 17, 2010	41.71	42.06	41.54	41.80	1,868,953	+0.46(+1.12%)
Aug 16, 2010	41.04	41.41	40.92	41.34	2,265,828	-0.01(-0.02%)
Aug 13, 2010	41.35	41.62	41.20	41.35	1,825,691	-0.12(-0.28%)
Aug 12, 2010	40.97	41.59	40.94	41.46	2,073,101	-0.13(-0.32%)
Aug 11, 2010	42.19	42.19	41.54	41.59	136	-1.11(-2.61%)
Aug 10, 2010	42.77	43.08	42.46	42.71	2,364,410	-0.39(-0.90%)
Aug 09, 2010	43.07	43.15	42.80	43.10	1,451,128	+0.24(+0.56%)
Aug 06, 2010	42.85	42.92	42.30	42.85	1,801,277	-0.17(-0.39%)
Aug 05, 2010	42.79	43.08	42.75	43.02	2,364,966	-0.05(-0.12%)
Aug 04, 2010	42.99	43.12	42.80	43.07	1,543,007	+0.22(+0.51%)
Aug 03, 2010	42.96	43.07	42.71	42.85	1,814,611	-0.23(-0.53%)
Aug 02, 2010	42.87	43.13	42.62	43.08	2,797,927	+0.94(+2.24%)
Jul 30, 2010	42.14	42.34	41.60	42.14	2,511,591	+0.04(+0.09%)
Jul 29, 2010	42.57	42.64	41.76	42.10	2,376,722	-0.16(-0.38%)
Jul 28, 2010	42.45	42.60	42.14	42.26	2,189,261	-0.33(-0.77%)
Jul 27, 2010	42.86	42.92	42.43	42.59	3,534,438	+0.03(+0.07%)
Jul 26, 2010	42.06	42.60	42.00	42.56	2,565,370	+0.56(+1.32%)
Jul 23, 2010	41.57	42.06	41.44	42.00	4,479,918	+0.34(+0.83%)
Jul 22, 2010	41.25	41.82	41.21	41.66	1,774,367	+0.90(+2.21%)
Jul 21, 2010	41.59	41.59	40.60	40.76	3,397,513	-0.53(-1.29%)
Jul 20, 2010	40.37	41.34	40.28	41.29	3,319,306	+0.39(+0.95%)
Jul 19, 2010	40.79	41.04	40.48	40.91	1,387,864	+0.22(+0.54%)
Jul 16, 2010	40.69	41.69	40.61	40.69	2,131,701	-0.91(-2.18%)
Jul 15, 2010	41.90	42.03	41.30	41.59	1,787,235	-0.27(-0.65%)
Jul 14, 2010	41.88	42.01	41.57	41.87	2,016,537	-0.11(-0.26%)
Jul 13, 2010	41.73	42.14	41.73	41.98	1,692,492	+0.66(+1.59%)
Jul 12, 2010	41.20	41.37	40.97	41.32	1,158,488	-0.01(-0.04%)
Jul 09, 2010	41.33	41.33	40.87	41.33	1,527,860	+0.37(+0.91%)
Jul 08, 2010	40.88	41.00	40.50	40.96	2,332,744	+0.39(+0.96%)
Jul 07, 2010	39.38	40.59	39.36	40.57	4,928,817	+1.32(+3.36%)
Jul 06, 2010	39.58	39.85	38.89	39.25	2,619,811	+0.21(+0.54%)
Jul 02, 2010	39.04	39.54	38.81	39.04	2,208,901	-0.25(-0.63%)
Jul 01, 2010	39.47	39.58	38.60	39.29	4,873,191	-0.16(-0.41%)
Jun 30, 2010	39.83	40.17	39.38	39.45	5,756,995	-0.42(-1.06%)
Jun 29, 2010	40.58	40.60	39.67	39.87	3,821,235	-1.35(-3.27%)
Jun 25, 2010	41.22	41.39	40.67	41.22	4,819,664	+0.29(+0.71%)
Jun 24, 2010	41.41	41.49	40.79	40.92	2,642,960	-0.76(-1.82%)
Jun 23, 2010	41.86	41.97	41.41	41.68	2,721,670	-0.16(-0.38%)
Jun 22, 2010	42.64	42.82	41.79	41.84	1,952,592	-0.83(-1.94%)
Jun 21, 2010	43.37	43.41	42.45	42.67	2,926,342	-0.09(-0.22%)
Jun 18, 2010	42.77	42.90	42.62	42.77	1,742,521	+0.00(+0.00%)
Jun 17, 2010	42.80	42.83	42.29	42.77	2,022,825	+0.08(+0.19%)
Jun 16, 2010	42.58	42.91	42.41	42.69	2,135,620	-0.07(-0.15%)
Jun 15, 2010	42.10	42.81	42.02	42.75	2,049,486	+0.99(+2.37%)
Jun 14, 2010	42.23	42.46	41.73	41.76	2,923,941	-0.12(-0.30%)
Jun 11, 2010	41.25	41.90	41.24	41.89	1,798,017	+0.20(+0.47%)
Jun 10, 2010	41.10	41.71	41.02	41.69	1,845,004	+1.37(+3.39%)
Jun 09, 2010	40.75	41.24	40.16	40.32	2,720,889	-0.19(-0.47%)
Jun 08, 2010	40.07	40.58	39.67	40.51	3,282,382	+0.50(+1.25%)
Jun 07, 2010	40.66	40.87	39.97	40.01	2,424,371	-0.57(-1.42%)
Jun 04, 2010	40.58	41.60	40.43	40.58	7,266,302	-1.57(-3.73%)
Jun 03, 2010	42.20	42.32	41.72	42.15	2,234,537	+0.09(+0.22%)
Jun 02, 2010	41.02	42.06	40.94	42.06	3,854,291	+1.14(+2.77%)
Jun 01, 2010	41.35	41.97	40.84	40.92	3,543,478	-0.93(-2.23%)
May 28, 2010	41.86	42.42	41.62	41.86	5,880,887	-0.55(-1.29%)
May 27, 2010	41.63	42.43	41.54	42.40	4,403,890	+1.52(+3.72%)
May 26, 2010	41.20	41.68	40.74	40.88	4,739,907	-0.07(-0.18%)
May 25, 2010	39.78	40.99	39.51	40.95	4,850,131	+0.07(+0.18%)
May 24, 2010	41.27	41.61	40.83	40.88	2,518,316	-0.66(-1.59%)
May 21, 2010	40.19	41.63	40.02	41.54	6,303,306	+0.01(+0.03%)
May 20, 2010	41.00	41.73	40.78	41.53	6,488,416	-1.04(-2.45%)
May 19, 2010	42.49	42.96	41.91	42.58	6,222,759	-0.24(-0.56%)
May 18, 2010	43.84	44.00	42.61	42.82	412	-0.70(-1.61%)
May 17, 2010	43.64	43.77	42.55	43.52	3,081,967	+0.01(+0.02%)
May 14, 2010	43.51	44.10	43.11	43.51	3,438,626	-0.89(-2.00%)
May 13, 2010	44.87	45.02	44.34	44.40	3,399,536	-0.52(-1.15%)
May 12, 2010	44.51	45.00	44.43	44.91	2,134,866	+0.60(+1.36%)
May 11, 2010	44.67	44.91	44.21	44.31	3,210,198	-0.12(-0.26%)
May 10, 2010	44.06	44.42	43.85	44.42	5,061,712	+1.97(+4.65%)
May 07, 2010	42.93	43.56	41.88	42.45	7,255,444	-0.68(-1.57%)
May 06, 2010	44.51	44.77	17.03	43.13	8,705,173	-1.34(-3.01%)
May 05, 2010	44.75	45.18	44.42	44.47	4,137,039	-0.63(-1.39%)
May 04, 2010	45.68	45.72	44.86	45.09	2,918,249	-1.16(-2.52%)
May 03, 2010	45.77	46.38	45.73	46.26	2,294,721	+0.66(+1.45%)
Apr 30, 2010	46.41	46.45	45.55	45.60	3,522,771	-0.76(-1.65%)
Apr 29, 2010	46.08	46.51	46.05	46.36	2,318,444	+0.61(+1.34%)
Apr 28, 2010	45.57	45.84	45.28	45.75	3,466,764	+0.45(+1.00%)
Apr 27, 2010	46.28	46.51	45.20	45.30	137	-1.23(-2.64%)
Apr 26, 2010	46.77	46.92	46.49	46.53	2,338,667	-0.24(-0.51%)
Apr 23, 2010	46.38	46.79	46.23	46.77	2,509,286	+0.40(+0.86%)
Apr 22, 2010	45.87	46.43	45.60	46.37	1,999,668	+0.16(+0.35%)
Apr 21, 2010	46.35	46.48	45.89	46.21	1,633,632	-0.11(-0.24%)
Apr 20, 2010	46.08	46.32	45.96	46.32	1,939,045	+0.57(+1.26%)
Apr 19, 2010	45.43	45.78	45.16	45.74	2,091,561	+0.18(+0.40%)
Apr 16, 2010	46.35	46.37	45.34	45.56	2,849,988	-0.92(-1.97%)
Apr 15, 2010	46.41	46.64	46.36	46.48	1,737,391	-0.06(-0.13%)
Apr 14, 2010	46.11	46.54	46.00	46.54	1,503,966	+0.63(+1.38%)
Apr 13, 2010	45.84	45.93	45.54	45.90	4,356,322	+0.02(+0.05%)
Apr 12, 2010	45.81	45.98	45.77	45.88	1,624,523	+0.16(+0.35%)
Apr 09, 2010	45.52	45.76	45.47	45.72	1,637,844	+0.31(+0.67%)
Apr 08, 2010	45.06	45.51	44.87	45.41	1,728,119	+0.21(+0.47%)
Apr 07, 2010	45.43	45.52	44.99	45.20	5,438,617	-0.31(-0.69%)
Apr 06, 2010	45.22	45.58	45.17	45.52	2,381,995	+0.23(+0.51%)
Apr 05, 2010	45.08	45.34	44.94	45.28	2,213,169	+0.42(+0.94%)
Apr 01, 2010	44.77	44.86	44.86	44.86	2,472,370	+0.42(+0.95%)
Mar 31, 2010	44.37	44.66	44.24	44.44	3,359,076	-0.09(-0.20%)
Mar 30, 2010	44.64	44.74	44.38	44.53	2,949,724	-0.06(-0.13%)
Mar 29, 2010	44.53	44.67	44.39	44.59	2,968,485	+0.30(+0.67%)
Mar 26, 2010	44.34	44.62	44.08	44.29	2,551,580	+0.01(+0.02%)
Mar 25, 2010	44.75	44.91	44.23	44.28	3,830,312	-0.16(-0.36%)
Mar 24, 2010	44.46	44.64	44.34	44.44	4,370,476	-0.14(-0.30%)
Mar 23, 2010	44.26	44.63	44.18	44.58	1,684,382	+0.38(+0.87%)
Mar 22, 2010	43.66	44.30	43.64	44.19	2,464,170	+0.22(+0.51%)
Mar 19, 2010	44.38	44.47	43.83	43.97	1,620,651	-0.33(-0.74%)
Mar 18, 2010	44.41	44.48	44.08	44.29	2,126,548	-0.12(-0.28%)
Mar 17, 2010	44.23	44.55	44.20	44.42	2,797,403	+0.30(+0.69%)
Mar 16, 2010	43.72	44.11	43.63	44.11	2,191,182	+0.49(+1.13%)
Mar 15, 2010	43.33	43.66	43.30	43.62	2,333,742	-0.04(-0.10%)
Mar 12, 2010	43.89	43.89	43.52	43.66	2,031,757	-0.01(-0.02%)
Mar 11, 2010	43.37	43.68	43.21	43.67	1,976,607	+0.22(+0.50%)
Mar 10, 2010	43.26	43.60	43.21	43.45	3,212,318	+0.28(+0.65%)
Mar 09, 2010	42.93	43.40	42.92	43.17	4,063,640	+0.04(+0.08%)
Mar 08, 2010	43.13	43.23	43.04	43.13	1,237,195	+0.08(+0.19%)
Mar 05, 2010	42.72	43.12	42.60	43.05	1,764,085	+0.63(+1.49%)
Mar 04, 2010	42.33	42.49	42.18	42.42	1,828,726	+0.14(+0.34%)
Mar 03, 2010	42.37	42.63	42.19	42.28	1,826,145	-0.01(-0.02%)
Mar 02, 2010	42.32	42.47	42.21	42.29	2,034,320	+0.17(+0.41%)

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