Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	46.15	46.42	46.07	46.41	17,197,872	+0.40(+0.86%)
Feb 25, 2011	45.84	46.03	45.65	46.01	19,346,784	+0.62(+1.37%)
Feb 24, 2011	45.33	45.45	44.95	45.39	18,215,960	+0.10(+0.22%)
Feb 23, 2011	45.53	45.69	44.89	45.29	28,045,460	-0.04(-0.09%)
Feb 22, 2011	45.99	46.19	45.25	45.33	26,949,032	-1.57(-3.34%)
Feb 18, 2011	46.81	47.00	46.63	46.90	17,423,272	+0.29(+0.61%)
Feb 17, 2011	46.30	46.68	46.21	46.61	18,226,592	+0.21(+0.45%)
Feb 16, 2011	46.19	46.43	46.05	46.40	19,851,824	+0.41(+0.89%)
Feb 15, 2011	45.93	46.15	45.80	45.99	17,138,952	+0.09(+0.20%)
Feb 14, 2011	46.02	46.10	45.89	45.90	20,656,744	-0.02(-0.05%)
Feb 11, 2011	45.11	45.97	45.09	45.92	38,067,020	+0.49(+1.09%)
Feb 10, 2011	45.17	45.52	45.00	45.43	46,760,476	-0.46(-1.00%)
Feb 09, 2011	46.26	46.26	45.60	45.89	48,695,960	-0.91(-1.94%)
Feb 08, 2011	46.80	46.85	46.56	46.80	38,073,664	-0.13(-0.27%)
Feb 07, 2011	46.93	47.23	46.86	46.93	30,602,838	-0.13(-0.28%)
Feb 04, 2011	47.15	47.18	46.70	47.06	11,580,885	-0.02(-0.04%)
Feb 03, 2011	47.24	47.30	46.83	47.08	25,834,608	-0.04(-0.09%)
Feb 02, 2011	47.37	47.72	47.07	47.12	29,050,312	-0.37(-0.78%)
Feb 01, 2011	46.95	47.58	46.87	47.49	24,518,120	+1.00(+2.15%)
Jan 31, 2011	46.36	46.67	46.24	46.49	24,582,920	+0.48(+1.04%)
Jan 28, 2011	47.29	47.30	45.88	46.01	28,234,020	-1.47(-3.10%)
Jan 27, 2011	47.74	47.81	47.40	47.48	25,311,408	-0.16(-0.34%)
Jan 26, 2011	47.67	47.79	47.51	47.64	15,445,566	+0.44(+0.93%)
Jan 25, 2011	47.31	47.39	46.90	47.20	14,081,639	-0.28(-0.59%)
Jan 24, 2011	47.16	47.52	47.12	47.48	10,190,106	+0.32(+0.68%)
Jan 21, 2011	47.63	47.72	47.12	47.16	13,123,371	-0.47(-0.99%)
Jan 20, 2011	47.71	47.73	47.15	47.63	11,339,706	-0.42(-0.87%)
Jan 19, 2011	48.57	48.57	47.88	48.05	11,856,665	-0.40(-0.83%)
Jan 18, 2011	48.40	48.48	48.29	48.45	10,206,069	-0.01(-0.02%)
Jan 14, 2011	48.19	48.47	48.15	48.46	11,803,442	+0.13(+0.26%)
Jan 13, 2011	48.59	48.62	48.19	48.33	17,944,932	-0.55(-1.12%)
Jan 12, 2011	48.45	48.88	48.34	48.88	20,144,370	+1.09(+2.28%)
Jan 11, 2011	47.80	47.86	47.59	47.79	12,041,226	+0.53(+1.12%)
Jan 10, 2011	47.28	47.34	47.00	47.26	13,384,887	-0.49(-1.03%)
Jan 07, 2011	47.99	48.08	47.39	47.75	16,971,328	-0.45(-0.93%)
Jan 06, 2011	48.50	48.54	48.09	48.20	20,625,316	-0.43(-0.88%)
Jan 05, 2011	48.37	48.76	48.35	48.63	19,779,262	-0.18(-0.37%)
Jan 04, 2011	48.80	48.83	48.28	48.81	17,722,644	+0.19(+0.39%)
Jan 03, 2011	48.56	48.80	48.55	48.62	19,627,076	+0.47(+0.98%)
Dec 31, 2010	47.92	48.15	47.83	48.15	6,466,263	+0.31(+0.64%)
Dec 30, 2010	47.81	47.88	47.66	47.84	6,507,734	+0.34(+0.72%)
Dec 29, 2010	47.29	47.56	47.28	47.50	8,565,056	+0.57(+1.21%)
Dec 28, 2010	47.02	47.03	46.82	46.93	6,606,249	+0.04(+0.09%)
Dec 27, 2010	46.88	47.00	46.76	46.89	11,203,619	-0.09(-0.19%)
Dec 23, 2010	46.87	47.03	46.87	46.98	10,104,571	-0.07(-0.15%)
Dec 22, 2010	46.88	47.10	46.84	47.05	11,354,388	-0.63(-1.32%)
Dec 21, 2010	47.61	47.88	47.59	47.68	20,479,356	+0.61(+1.30%)
Dec 20, 2010	47.25	47.27	46.93	47.07	14,435,819	-0.14(-0.29%)
Dec 17, 2010	47.08	47.26	46.98	47.21	20,946,576	-0.04(-0.09%)
Dec 16, 2010	47.04	47.25	46.86	47.25	19,989,422	+0.27(+0.57%)
Dec 15, 2010	47.42	47.52	46.93	46.98	25,601,512	-0.70(-1.46%)
Dec 14, 2010	47.72	47.83	47.53	47.68	22,410,752	+0.05(+0.10%)
Dec 13, 2010	47.69	47.88	47.56	47.63	12,862,804	+0.25(+0.53%)
Dec 10, 2010	47.23	47.40	47.08	47.38	12,982,321	+0.21(+0.45%)
Dec 09, 2010	47.43	47.44	46.97	47.17	19,843,966	-0.11(-0.23%)
Dec 08, 2010	47.45	47.56	47.00	47.28	16,283,374	-0.29(-0.61%)
Dec 07, 2010	48.30	48.33	47.54	47.57	16,940,432	-0.22(-0.46%)
Dec 06, 2010	47.59	47.86	47.56	47.79	17,386,568	-0.02(-0.04%)
Dec 03, 2010	47.30	47.91	47.26	47.81	18,852,026	+0.16(+0.34%)
Dec 02, 2010	47.03	47.72	47.00	47.65	12,437,923	+0.74(+1.58%)
Dec 01, 2010	46.68	46.95	46.54	46.91	16,247,774	+1.37(+3.01%)
Nov 30, 2010	45.28	45.88	45.21	45.54	20,764,562	-0.32(-0.70%)
Nov 29, 2010	45.65	45.92	45.20	45.86	20,637,844	+0.26(+0.57%)
Nov 26, 2010	45.69	45.91	45.58	45.60	9,156,613	-1.00(-2.16%)
Nov 24, 2010	46.33	46.60	46.60	46.60	25,100,856	+1.00(+2.20%)
Nov 23, 2010	45.88	45.91	45.46	45.60	16,452,503	-1.51(-3.21%)
Nov 22, 2010	47.01	47.27	46.53	47.11	14,597,275	-0.10(-0.21%)
Nov 19, 2010	46.96	47.23	46.65	47.21	10,441,883	+0.06(+0.13%)
Nov 18, 2010	47.05	47.32	46.99	47.15	14,110,093	+1.05(+2.28%)
Nov 17, 2010	46.01	46.38	45.97	46.10	31,660,250	+0.20(+0.44%)
Nov 16, 2010	46.66	46.69	45.78	45.90	20,904,716	-1.26(-2.67%)
Nov 15, 2010	47.45	47.61	47.11	47.16	17,930,000	-0.06(-0.13%)
Nov 12, 2010	47.69	47.88	46.99	47.22	22,260,512	-1.14(-2.36%)
Nov 11, 2010	48.31	48.39	48.09	48.36	17,749,684	+0.12(+0.25%)
Nov 10, 2010	48.69	48.83	48.13	48.24	17,155,208	-0.23(-0.47%)
Nov 09, 2010	49.25	49.31	48.27	48.47	15,788,714	-0.42(-0.86%)
Nov 08, 2010	48.84	49.01	48.69	48.89	13,433,821	-0.35(-0.71%)
Nov 05, 2010	49.01	49.29	49.00	49.24	22,568,572	-0.08(-0.16%)
Nov 04, 2010	48.93	49.33	48.89	49.32	18,475,696	+1.07(+2.22%)
Nov 03, 2010	48.05	48.27	47.48	48.25	43,025,824	+0.33(+0.69%)
Nov 02, 2010	47.75	47.94	47.66	47.92	13,297,349	+0.56(+1.18%)
Nov 01, 2010	47.34	47.60	47.12	47.36	12,394,324	+0.49(+1.05%)
Oct 29, 2010	46.68	46.91	46.62	46.87	13,528,013	+0.12(+0.26%)
Oct 28, 2010	46.96	46.97	46.56	46.75	10,048,674	+0.40(+0.86%)
Oct 27, 2010	46.60	46.61	46.09	46.35	15,073,943	-0.94(-1.99%)
Oct 25, 2010	47.35	47.58	47.21	47.29	11,398,275	+0.51(+1.09%)
Oct 22, 2010	46.80	46.90	46.60	46.78	8,542,898	+0.12(+0.25%)
Oct 21, 2010	47.00	47.23	46.23	46.66	17,779,400	-0.05(-0.10%)
Oct 20, 2010	46.36	46.95	46.30	46.71	11,648,362	+0.78(+1.70%)
Oct 19, 2010	46.34	46.64	45.77	45.93	16,637,700	-1.46(-3.08%)
Oct 18, 2010	47.05	47.47	46.96	47.39	19,618,534	-0.03(-0.06%)
Oct 15, 2010	47.65	47.69	47.10	47.42	24,501,944	-0.10(-0.21%)
Oct 14, 2010	47.50	47.67	47.23	47.52	22,199,108	+0.06(+0.13%)
Oct 13, 2010	47.28	47.69	47.23	47.46	21,899,520	+0.73(+1.57%)
Oct 12, 2010	46.53	46.80	46.23	46.73	12,793,862	-0.20(-0.42%)
Oct 11, 2010	46.90	46.99	46.76	46.92	9,851,748	-0.02(-0.04%)
Oct 08, 2010	46.94	47.04	46.33	46.94	12,629,516	+0.49(+1.05%)
Oct 07, 2010	46.96	46.98	46.23	46.45	18,802,452	-0.45(-0.96%)
Oct 06, 2010	46.77	46.97	46.75	46.90	12,470,272	+0.09(+0.19%)
Oct 05, 2010	46.36	46.92	46.30	46.81	19,091,038	+0.68(+1.47%)
Oct 04, 2010	46.14	46.26	45.82	46.13	24,180,532	-0.04(-0.09%)
Oct 01, 2010	46.17	46.25	45.85	46.17	24,556,052	+0.77(+1.69%)
Sep 30, 2010	45.46	45.69	45.16	45.40	17,898,884	+0.16(+0.36%)
Sep 29, 2010	45.17	45.40	45.06	45.24	20,674,990	+0.16(+0.35%)
Sep 28, 2010	44.85	45.17	44.52	45.08	11,866,227	+0.30(+0.67%)
Sep 27, 2010	44.85	44.97	44.73	44.78	14,029,875	-0.09(-0.20%)
Sep 24, 2010	44.65	44.91	44.64	44.87	13,481,016	+0.77(+1.75%)
Sep 23, 2010	44.07	44.47	43.97	44.10	10,792,455	-0.24(-0.54%)
Sep 22, 2010	44.42	44.59	44.18	44.34	12,252,861	+0.01(+0.02%)
Sep 21, 2010	44.39	44.50	44.05	44.33	10,763,183	-0.03(-0.07%)
Sep 20, 2010	43.99	44.41	43.85	44.36	8,067,826	+0.70(+1.60%)
Sep 17, 2010	43.66	43.90	43.56	43.66	7,872,167	-0.22(-0.50%)
Sep 15, 2010	43.64	43.92	43.56	43.88	9,334,666	+0.03(+0.07%)
Sep 14, 2010	43.67	44.07	43.58	43.85	100	+0.02(+0.05%)
Sep 13, 2010	43.69	43.86	43.62	43.83	10,523,256	+0.90(+2.10%)
Sep 10, 2010	42.81	42.95	42.75	42.93	10,025,713	+0.22(+0.52%)
Sep 09, 2010	42.94	42.95	42.58	42.71	13,622,576	+0.21(+0.49%)
Sep 08, 2010	42.37	42.65	42.29	42.50	9,419,536	+0.43(+1.02%)
Sep 07, 2010	42.39	42.40	42.04	42.07	9,434,111	-0.58(-1.36%)
Sep 03, 2010	42.72	42.80	42.45	42.65	16,200,826	+0.47(+1.11%)
Sep 02, 2010	41.97	42.26	41.91	42.18	9,447,115	+0.02(+0.05%)
Sep 01, 2010	41.55	42.26	41.50	42.16	14,080,655	+1.38(+3.37%)
Aug 31, 2010	40.77	41.00	40.50	40.78	33,525	+0.13(+0.33%)
Aug 30, 2010	41.01	41.16	40.65	40.65	7,533,992	-0.56(-1.36%)
Aug 27, 2010	40.61	41.24	40.35	41.21	7,255,566	+0.82(+2.03%)
Aug 26, 2010	40.86	45.00	40.33	40.39	12,749,314	-0.30(-0.74%)
Aug 25, 2010	40.46	40.78	40.06	40.69	100	-0.17(-0.42%)
Aug 24, 2010	40.81	41.05	40.52	40.86	9,225,520	-0.45(-1.09%)
Aug 23, 2010	41.83	41.88	41.28	41.31	18,178,648	-0.37(-0.89%)
Aug 20, 2010	41.62	41.68	41.35	41.68	5,181,947	-0.05(-0.12%)
Aug 19, 2010	42.11	42.18	41.49	41.73	11,229,725	-0.30(-0.71%)
Aug 18, 2010	42.03	42.26	41.81	42.03	7,579,634	-0.07(-0.17%)
Aug 17, 2010	42.10	42.30	41.89	42.10	5,776,858	+0.46(+1.10%)
Aug 16, 2010	41.32	41.70	41.19	41.64	12,465,340	+0.33(+0.80%)
Aug 13, 2010	41.31	41.46	41.14	41.31	15,757,002	+0.24(+0.58%)
Aug 12, 2010	40.62	41.18	40.61	41.07	7,448,606	+0.04(+0.10%)
Aug 11, 2010	41.44	41.44	40.93	41.03	11,300,371	-1.13(-2.68%)
Aug 10, 2010	42.16	42.52	41.95	42.16	12,527,638	-0.72(-1.68%)
Aug 09, 2010	42.96	42.97	42.77	42.88	5,688,420	+0.24(+0.56%)
Aug 06, 2010	42.64	42.72	42.20	42.64	25,053,104	-0.10(-0.23%)
Aug 05, 2010	42.59	42.76	42.43	42.74	11,763,440	-0.15(-0.35%)
Aug 04, 2010	42.82	42.99	42.51	42.89	22,460,726	+0.14(+0.33%)
Aug 03, 2010	42.63	42.88	42.42	42.75	16,498,472	-0.21(-0.49%)
Aug 02, 2010	42.72	43.04	42.58	42.96	9,660,072	+1.09(+2.60%)
Jul 30, 2010	41.87	42.01	41.30	41.87	10,322,635	+0.14(+0.34%)
Jul 29, 2010	42.05	42.11	41.38	41.73	9,199,688	+0.12(+0.29%)
Jul 28, 2010	41.61	41.81	41.44	41.61	9,538,612	-0.20(-0.48%)
Jul 27, 2010	42.15	42.16	41.62	41.81	9,774,792	-0.10(-0.24%)
Jul 26, 2010	41.58	41.94	41.41	41.91	10,055,751	+0.26(+0.62%)
Jul 23, 2010	41.24	41.67	41.01	41.65	12,109,709	+0.33(+0.80%)
Jul 22, 2010	40.94	41.48	40.91	41.32	10,383,429	+1.05(+2.61%)
Jul 21, 2010	40.85	40.87	40.09	40.27	15,343,392	-0.36(-0.89%)
Jul 20, 2010	39.64	40.74	39.59	40.63	15,362,739	+0.76(+1.91%)
Jul 19, 2010	39.82	39.98	39.49	39.87	7,344,558	+0.50(+1.27%)
Jul 16, 2010	39.37	40.18	39.32	39.37	17,139,164	-0.77(-1.92%)
Jul 15, 2010	40.41	40.51	39.93	40.14	11,404,691	-0.45(-1.11%)
Jul 14, 2010	40.42	40.69	40.27	40.59	14,354,985	-0.06(-0.15%)
Jul 13, 2010	40.49	40.78	40.42	40.65	895	+0.57(+1.42%)
Jul 12, 2010	40.29	40.47	39.92	40.08	13,062,906	-0.40(-0.99%)
Jul 09, 2010	40.48	40.50	39.94	40.48	21,336,178	+0.50(+1.25%)
Jul 08, 2010	39.85	40.00	39.48	39.98	15,403,909	+0.26(+0.65%)
Jul 07, 2010	38.96	39.78	38.92	39.72	13,967,585	+0.76(+1.95%)
Jul 06, 2010	39.30	39.60	38.66	38.96	13,537,934	+0.66(+1.72%)
Jul 02, 2010	38.30	38.64	38.09	38.30	22,616,548	+0.19(+0.50%)
Jul 01, 2010	38.14	38.31	37.47	38.11	27,289,652	+0.12(+0.32%)
Jun 30, 2010	38.48	38.81	37.94	37.99	500	-0.33(-0.86%)
Jun 29, 2010	38.32	38.81	38.11	38.32	200	-1.73(-4.32%)
Jun 25, 2010	40.05	40.15	39.39	40.05	12,608,769	+0.44(+1.11%)
Jun 24, 2010	40.08	40.08	39.43	39.61	16,979,718	-0.60(-1.49%)
Jun 23, 2010	40.24	40.39	39.72	40.21	22,607,484	+0.18(+0.45%)
Jun 22, 2010	40.74	40.89	39.95	40.03	125	-0.77(-1.89%)
Jun 21, 2010	41.16	41.31	40.51	40.80	14,590,747	+0.74(+1.85%)
Jun 18, 2010	40.06	40.21	39.84	40.06	12,347,457	+0.23(+0.58%)
Jun 17, 2010	40.15	40.15	39.50	39.83	10,471,039	-0.14(-0.35%)
Jun 16, 2010	39.63	40.19	39.57	39.97	13,302,008	-0.05(-0.12%)
Jun 15, 2010	39.30	40.05	39.18	40.02	500	+1.18(+3.04%)
Jun 14, 2010	39.33	39.56	38.79	38.84	15,212,002	-0.03(-0.08%)
Jun 11, 2010	38.11	38.87	38.08	38.87	13,378,485	+0.27(+0.70%)
Jun 10, 2010	38.31	38.69	38.17	38.60	20,720,096	+1.17(+3.13%)
Jun 09, 2010	37.84	38.28	37.31	37.43	19,570,196	-0.26(-0.69%)
Jun 08, 2010	37.25	37.74	36.85	37.69	551,290	+0.80(+2.17%)
Jun 07, 2010	37.50	37.66	36.85	36.89	15,199,557	-0.52(-1.39%)
Jun 04, 2010	37.41	38.23	37.23	37.41	25,903,908	-1.28(-3.31%)
Jun 03, 2010	39.02	39.08	38.19	38.69	15,652,812	-0.16(-0.41%)
Jun 02, 2010	37.88	38.85	37.76	38.85	711,350	+1.33(+3.54%)
Jun 01, 2010	37.77	38.52	37.47	37.52	20,245,496	-0.68(-1.78%)
May 28, 2010	38.20	38.61	37.95	38.20	15,386,729	-0.58(-1.50%)
May 27, 2010	37.97	38.79	37.73	38.78	18,128,710	+2.12(+5.78%)
May 26, 2010	36.98	37.57	36.54	36.66	100	+0.00(+0.00%)
May 25, 2010	35.55	36.67	35.30	36.66	25,086,176	-0.34(-0.92%)
May 24, 2010	37.38	37.66	36.99	37.00	24,281,200	-0.41(-1.10%)
May 21, 2010	35.85	37.43	35.81	37.41	35,623,288	+0.99(+2.72%)
May 20, 2010	36.24	37.15	36.11	36.42	39,853,672	-1.73(-4.53%)
May 19, 2010	38.01	38.43	37.52	38.15	19,301,372	-0.48(-1.24%)
May 18, 2010	39.80	39.91	38.51	38.63	260	-0.85(-2.15%)
May 17, 2010	39.60	39.79	38.58	39.48	21,879,428	-0.19(-0.48%)
May 14, 2010	39.67	40.12	39.20	39.67	21,039,560	-0.70(-1.73%)
May 13, 2010	40.69	40.98	40.33	40.37	11,297,541	-0.40(-0.98%)
May 12, 2010	40.58	40.83	40.41	40.77	12,108,455	+0.56(+1.39%)
May 11, 2010	40.76	40.86	40.19	40.21	14,562,204	-0.72(-1.76%)
May 10, 2010	40.61	41.00	40.53	40.93	25,015,156	+2.52(+6.56%)
May 07, 2010	38.65	39.13	37.54	38.41	37,402,892	-0.87(-2.21%)
May 06, 2010	39.52	40.02	36.83	39.28	596	-0.31(-0.78%)
May 05, 2010	40.00	40.51	39.57	39.59	20,405,762	-0.99(-2.44%)
May 04, 2010	41.44	41.45	40.40	40.58	15,761,487	-1.74(-4.11%)
May 03, 2010	42.25	42.44	41.92	42.32	8,161,743	+0.26(+0.62%)
Apr 30, 2010	42.66	42.72	42.06	42.06	18,274,084	-0.54(-1.27%)
Apr 29, 2010	42.38	42.68	42.26	42.60	14,905,993	+0.62(+1.48%)
Apr 28, 2010	42.08	42.13	41.41	41.98	13,648,052	+0.41(+0.99%)
Apr 27, 2010	42.61	42.70	41.50	41.57	100	-1.53(-3.55%)
Apr 26, 2010	43.35	43.38	43.03	43.10	11,066,869	+0.02(+0.05%)
Apr 23, 2010	42.73	43.09	42.53	43.08	8,959,201	+0.22(+0.51%)
Apr 22, 2010	42.35	42.90	42.06	42.86	12,443,863	+0.19(+0.45%)
Apr 21, 2010	42.80	42.82	42.32	42.67	100	-0.17(-0.40%)
Apr 20, 2010	42.75	42.92	42.53	42.84	10,697,656	+0.49(+1.16%)
Apr 19, 2010	42.05	42.41	41.73	42.35	22,112,608	-0.20(-0.47%)
Apr 16, 2010	43.24	43.27	42.30	42.55	19,597,300	-1.15(-2.63%)
Apr 15, 2010	43.67	43.91	43.62	43.70	11,688,662	-0.27(-0.61%)
Apr 14, 2010	43.74	43.98	43.55	43.97	8,672,964	+0.68(+1.57%)
Apr 13, 2010	43.22	43.33	42.82	43.29	15,363,811	-0.03(-0.07%)
Apr 12, 2010	43.51	43.57	43.28	43.32	16,340,653	-0.36(-0.82%)
Apr 09, 2010	43.55	43.68	43.45	43.68	18,586,116	+0.23(+0.53%)
Apr 08, 2010	43.01	43.50	42.85	43.45	18,212,276	+0.11(+0.26%)
Apr 07, 2010	43.54	43.60	43.11	43.34	20,281,796	-0.34(-0.78%)
Apr 06, 2010	43.44	43.80	43.35	43.68	17,143,420	+0.10(+0.23%)
Apr 05, 2010	43.43	43.65	43.25	43.58	8,815,407	+0.42(+0.97%)
Apr 01, 2010	42.77	43.16	43.16	43.16	16,635,600	+1.01(+2.40%)
Mar 31, 2010	42.01	42.32	41.93	42.15	19,106,728	+0.02(+0.05%)
Mar 30, 2010	42.10	42.21	41.84	42.13	5,687,295	+0.14(+0.33%)
Mar 29, 2010	41.71	41.99	41.58	41.99	8,973,179	+0.75(+1.82%)
Mar 26, 2010	41.29	41.46	40.89	41.24	9,028,589	+0.29(+0.71%)
Mar 25, 2010	41.47	41.58	40.93	40.95	21,332,296	-0.21(-0.52%)
Mar 24, 2010	41.26	41.44	41.09	41.16	7,008,153	-0.56(-1.34%)
Mar 23, 2010	41.48	41.73	41.30	41.72	9,365,245	+0.33(+0.80%)
Mar 22, 2010	40.87	41.50	40.79	41.39	14,956,113	+0.10(+0.24%)
Mar 19, 2010	41.77	41.83	41.16	41.29	20,515,068	-0.41(-0.98%)
Mar 18, 2010	41.87	41.92	41.47	41.70	7,431,800	-0.27(-0.64%)
Mar 17, 2010	41.97	42.17	41.80	41.97	6,937,358	+0.42(+1.01%)
Mar 16, 2010	41.22	41.56	41.06	41.55	7,216,761	+0.48(+1.17%)
Mar 15, 2010	40.82	41.09	40.80	41.07	8,355,947	-0.28(-0.68%)
Mar 12, 2010	41.65	41.65	41.25	41.35	8,244,008	-0.11(-0.27%)
Mar 11, 2010	41.24	41.48	41.00	41.46	9,597,015	+0.16(+0.39%)
Mar 10, 2010	41.33	41.66	41.25	41.30	7,895,078	+0.08(+0.19%)
Mar 09, 2010	40.87	41.41	40.83	41.22	14,900,001	+0.17(+0.41%)
Mar 08, 2010	41.15	41.24	40.99	41.05	11,589,881	-0.01(-0.02%)
Mar 05, 2010	40.41	41.06	40.33	41.06	11,541,899	+1.16(+2.91%)
Mar 04, 2010	40.21	40.24	39.75	39.90	29,887,378	-0.26(-0.65%)
Mar 03, 2010	40.28	40.60	40.04	40.16	14,434,306	+0.10(+0.25%)
Mar 02, 2010	40.03	40.29	39.87	40.06	8,403,851	+0.45(+1.14%)

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