Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	41.28	42.22	41.27	41.68	21,276,610	+0.23(+0.56%)
Mar 30, 2011	41.37	41.50	40.34	41.45	24,589,306	+0.71(+1.73%)
Mar 29, 2011	40.48	40.92	40.11	40.74	23,315,624	+0.17(+0.41%)
Mar 28, 2011	41.25	41.76	40.38	40.58	23,611,986	-0.35(-0.86%)
Mar 25, 2011	40.83	41.40	40.56	40.93	19,532,776	+0.16(+0.39%)
Mar 24, 2011	41.46	41.46	40.10	40.77	28,422,352	-0.41(-0.98%)
Mar 23, 2011	39.77	41.41	39.45	41.18	36,194,040	+1.95(+4.97%)
Mar 22, 2011	39.32	39.51	38.43	39.23	21,266,338	-0.11(-0.29%)
Mar 21, 2011	39.29	39.45	39.02	39.34	21,738,316	+0.49(+1.26%)
Mar 18, 2011	39.84	39.99	38.73	38.85	27,435,602	-0.17(-0.42%)
Mar 17, 2011	38.97	39.51	38.32	39.02	29,919,628	+1.25(+3.30%)
Mar 16, 2011	39.31	39.37	36.82	37.77	42,281,456	-0.82(-2.12%)
Mar 15, 2011	37.70	38.92	34.91	38.59	59,346,676	+1.88(+5.11%)
Mar 14, 2011	36.81	37.13	36.14	36.71	27,384,830	-0.41(-1.11%)
Mar 11, 2011	35.60	37.41	35.48	37.13	29,600,406	+1.27(+3.54%)
Mar 10, 2011	35.36	36.83	34.67	35.86	47,846,340	-0.50(-1.36%)
Mar 09, 2011	37.88	37.90	36.14	36.35	38,711,460	-1.25(-3.31%)
Mar 08, 2011	37.67	38.23	36.47	37.60	28,380,456	-0.02(-0.06%)
Mar 07, 2011	39.00	39.26	37.22	37.62	25,038,734	-1.18(-3.04%)
Mar 04, 2011	39.57	39.74	38.31	38.80	21,469,074	-0.52(-1.32%)
Mar 03, 2011	39.70	39.85	38.89	39.32	19,575,454	+0.23(+0.60%)
Mar 02, 2011	38.49	39.34	38.28	39.09	15,812,011	+0.35(+0.91%)
Mar 01, 2011	39.87	40.03	38.69	38.73	20,400,032	-1.00(-2.51%)
Feb 28, 2011	39.84	40.14	38.98	39.73	17,280,830	+0.38(+0.95%)
Feb 25, 2011	39.70	39.81	39.02	39.36	20,077,890	+0.44(+1.14%)
Feb 24, 2011	38.43	39.45	38.04	38.91	29,173,618	+0.64(+1.67%)
Feb 23, 2011	37.68	38.68	37.22	38.28	31,065,430	+0.47(+1.25%)
Feb 22, 2011	38.55	39.19	37.54	37.80	36,692,120	-1.93(-4.85%)
Feb 18, 2011	41.31	41.37	39.61	39.73	26,054,216	-1.72(-4.15%)
Feb 17, 2011	41.75	41.75	40.89	41.45	17,014,760	-0.14(-0.34%)
Feb 16, 2011	41.22	41.64	40.66	41.59	19,102,894	+0.59(+1.43%)
Feb 15, 2011	42.01	42.34	40.85	41.01	18,765,050	-1.12(-2.65%)
Feb 14, 2011	40.79	42.21	40.78	42.12	24,294,058	+1.97(+4.90%)
Feb 11, 2011	39.98	40.50	39.77	40.16	16,457,469	-0.07(-0.19%)
Feb 10, 2011	39.76	40.78	39.59	40.23	19,763,922	-0.20(-0.50%)
Feb 09, 2011	41.75	41.74	40.11	40.44	24,182,268	-1.31(-3.15%)
Feb 08, 2011	42.09	42.15	41.31	41.75	20,418,574	+0.02(+0.04%)
Feb 07, 2011	43.04	43.25	41.68	41.73	23,135,224	-0.86(-2.01%)
Feb 04, 2011	43.04	43.08	42.18	42.59	17,174,638	-0.10(-0.23%)
Feb 03, 2011	42.15	42.79	41.27	42.69	19,676,640	+0.47(+1.12%)
Feb 02, 2011	42.66	43.21	41.97	42.21	22,538,550	-0.58(-1.36%)
Feb 01, 2011	41.48	42.85	41.36	42.80	130,233,160	+2.00(+4.89%)
Jan 31, 2011	40.33	40.89	40.11	40.80	29,105,528	+0.97(+2.43%)
Jan 28, 2011	40.23	40.73	39.64	39.83	29,174,918	-0.56(-1.38%)
Jan 27, 2011	41.88	41.88	39.96	40.39	36,266,212	-1.00(-2.41%)
Jan 26, 2011	39.89	41.57	39.85	41.39	34,861,864	+1.46(+3.65%)
Jan 25, 2011	39.81	40.31	39.25	39.93	42,213,852	-1.52(-3.67%)
Jan 24, 2011	40.59	41.76	40.42	41.45	27,562,220	+0.78(+1.92%)
Jan 21, 2011	41.43	41.79	40.56	40.67	33,996,556	-0.94(-2.25%)
Jan 20, 2011	41.64	41.81	40.95	41.61	47,348,788	-1.60(-3.70%)
Jan 19, 2011	44.88	44.90	43.03	43.21	25,039,902	-1.29(-2.90%)
Jan 18, 2011	44.59	44.83	44.11	44.50	16,432,511	+0.09(+0.21%)
Jan 14, 2011	44.29	44.58	43.80	44.40	24,558,940	+0.10(+0.24%)
Jan 13, 2011	45.76	45.76	44.23	44.30	22,768,420	-1.41(-3.09%)
Jan 12, 2011	45.81	46.03	45.51	45.71	19,428,832	+0.11(+0.24%)
Jan 11, 2011	45.21	45.67	44.76	45.60	22,963,524	+1.06(+2.39%)
Jan 10, 2011	43.99	44.68	43.26	44.54	22,498,326	+0.56(+1.27%)
Jan 07, 2011	43.62	44.16	43.18	43.98	27,607,592	+0.45(+1.03%)
Jan 06, 2011	44.30	44.33	43.11	43.53	25,655,534	-0.78(-1.76%)
Jan 05, 2011	43.95	44.50	43.39	44.31	27,315,032	-0.15(-0.34%)
Jan 04, 2011	44.70	45.02	43.08	44.46	39,041,500	-1.37(-2.98%)
Jan 03, 2011	45.56	45.86	44.61	45.83	22,584,052	+0.86(+1.92%)
Dec 31, 2010	44.63	45.09	44.39	44.96	9,320,492	+0.43(+0.96%)
Dec 30, 2010	44.87	45.22	44.52	44.54	10,994,229	-0.07(-0.17%)
Dec 29, 2010	44.57	44.71	44.29	44.61	10,328,473	+0.33(+0.74%)
Dec 28, 2010	44.79	44.82	44.06	44.28	11,145,482	-0.12(-0.28%)
Dec 27, 2010	43.87	44.72	43.83	44.41	14,937,265	+0.16(+0.37%)
Dec 23, 2010	43.31	44.24	43.24	44.24	15,308,217	+0.67(+1.53%)
Dec 22, 2010	43.88	43.94	43.35	43.58	15,358,102	+0.07(+0.16%)
Dec 21, 2010	43.30	43.57	42.82	43.51	15,409,076	+0.81(+1.89%)
Dec 20, 2010	43.17	43.38	42.66	42.70	18,403,202	+0.12(+0.29%)
Dec 17, 2010	42.02	42.64	41.94	42.57	27,099,240	+0.85(+2.04%)
Dec 16, 2010	42.09	42.10	41.09	41.72	22,167,764	-0.04(-0.10%)
Dec 15, 2010	42.34	42.75	41.68	41.76	26,500,112	-1.03(-2.41%)
Dec 14, 2010	43.22	43.26	42.50	42.80	22,982,704	-0.26(-0.61%)
Dec 13, 2010	42.92	43.76	42.64	43.06	26,850,370	+0.99(+2.36%)
Dec 10, 2010	41.66	42.13	41.11	42.07	23,306,738	+0.82(+2.00%)
Dec 09, 2010	41.72	41.75	40.87	41.25	26,555,634	+0.77(+1.90%)
Dec 08, 2010	41.40	41.58	39.77	40.48	36,307,640	-0.76(-1.83%)
Dec 07, 2010	42.15	42.58	41.13	41.24	34,074,220	+0.27(+0.66%)
Dec 06, 2010	40.62	41.71	40.61	40.96	30,835,248	+0.35(+0.87%)
Dec 03, 2010	39.83	40.79	39.83	40.61	23,162,862	+0.49(+1.22%)
Dec 02, 2010	39.32	40.35	39.32	40.12	29,982,560	+0.80(+2.04%)
Dec 01, 2010	38.81	39.35	38.41	39.32	28,727,222	+1.55(+4.12%)
Nov 30, 2010	37.31	38.46	37.17	37.77	34,313,492	+0.01(+0.02%)
Nov 29, 2010	36.37	37.87	35.91	37.76	34,904,988	+1.26(+3.45%)
Nov 26, 2010	37.01	37.01	36.45	36.50	13,063,360	-1.04(-2.78%)
Nov 24, 2010	37.15	37.54	37.54	37.54	21,390,242	+0.75(+2.05%)
Nov 23, 2010	37.27	37.31	36.50	36.79	29,573,272	-1.23(-3.24%)
Nov 22, 2010	37.44	38.21	37.27	38.02	26,517,058	+0.08(+0.21%)
Nov 19, 2010	36.79	37.99	36.45	37.94	29,927,440	+0.73(+1.95%)
Nov 18, 2010	37.16	37.83	37.11	37.22	30,736,048	+1.12(+3.11%)
Nov 17, 2010	36.17	37.02	35.99	36.10	30,300,392	-0.29(-0.79%)
Nov 16, 2010	37.08	37.20	35.79	36.38	59,242,224	-1.64(-4.30%)
Nov 15, 2010	38.73	38.94	37.95	38.02	25,965,248	-0.72(-1.85%)
Nov 12, 2010	39.34	39.77	38.10	38.73	43,718,956	-1.52(-3.79%)
Nov 11, 2010	39.36	40.30	39.01	40.26	36,573,028	+1.37(+3.53%)
Nov 10, 2010	38.27	38.94	37.50	38.89	38,280,564	+0.63(+1.64%)
Nov 09, 2010	40.19	40.45	37.99	38.26	52,594,692	-0.44(-1.14%)
Nov 08, 2010	38.87	39.40	38.47	38.70	19,900,976	-0.38(-0.96%)
Nov 05, 2010	38.39	39.91	38.38	39.08	36,776,592	+0.35(+0.91%)
Nov 04, 2010	37.29	38.75	37.22	38.72	46,234,936	+2.53(+7.00%)
Nov 03, 2010	36.38	36.47	35.43	36.19	31,148,274	-0.21(-0.58%)
Nov 02, 2010	36.30	36.62	36.01	36.40	28,455,158	+0.53(+1.48%)
Nov 01, 2010	35.99	36.01	35.41	35.87	23,715,418	+0.54(+1.52%)
Oct 29, 2010	35.33	35.54	35.04	35.33	22,475,644	-0.26(-0.73%)
Oct 28, 2010	36.15	36.34	35.54	35.59	26,825,304	-0.00(-0.01%)
Oct 27, 2010	35.76	35.93	35.05	35.60	31,456,064	-0.21(-0.59%)
Oct 25, 2010	36.16	36.47	35.61	35.81	26,988,968	+0.75(+2.15%)
Oct 22, 2010	35.95	35.99	34.67	35.06	28,176,442	-0.89(-2.47%)
Oct 21, 2010	36.92	37.14	35.19	35.94	47,927,344	+0.40(+1.13%)
Oct 20, 2010	35.03	35.87	34.82	35.54	28,322,216	+0.98(+2.84%)
Oct 19, 2010	34.61	35.26	34.29	34.56	39,068,936	-1.35(-3.75%)
Oct 18, 2010	36.02	36.30	35.67	35.91	25,960,170	-0.64(-1.75%)
Oct 15, 2010	36.92	37.03	36.05	36.55	34,002,836	-0.35(-0.95%)
Oct 14, 2010	36.96	37.40	36.59	36.90	41,506,424	-0.03(-0.09%)
Oct 13, 2010	35.99	37.24	35.95	36.93	40,744,944	+1.42(+3.99%)
Oct 12, 2010	35.28	35.57	34.58	35.51	28,403,776	+0.02(+0.05%)
Oct 11, 2010	35.60	35.94	35.22	35.50	20,177,288	-0.05(-0.14%)
Oct 08, 2010	35.54	35.69	34.24	35.54	36,499,100	+1.53(+4.50%)
Oct 07, 2010	34.84	34.93	33.44	34.01	10,022	-0.83(-2.37%)
Oct 06, 2010	34.05	35.12	34.03	34.84	36,659,624	+0.91(+2.68%)
Oct 05, 2010	33.01	34.16	32.98	33.93	25,462	+1.47(+4.52%)
Oct 04, 2010	32.91	32.97	32.25	32.46	31,299,982	-0.71(-2.13%)
Oct 01, 2010	33.17	33.23	32.14	33.17	42,009,312	+1.39(+4.38%)
Sep 30, 2010	31.78	32.47	31.35	31.78	29,097,714	-0.30(-0.94%)
Sep 29, 2010	32.35	32.72	31.88	32.08	2,867	-0.31(-0.95%)
Sep 28, 2010	32.25	32.50	31.56	32.39	38,412	+0.18(+0.54%)
Sep 27, 2010	32.19	32.48	31.92	32.21	18,717,876	-0.02(-0.06%)
Sep 24, 2010	32.01	32.55	31.92	32.23	26,211,938	+0.89(+2.83%)
Sep 23, 2010	31.35	31.72	30.49	31.35	30,873,386	-0.10(-0.33%)
Sep 22, 2010	31.12	31.76	31.08	31.45	28,732,166	+0.57(+1.83%)
Sep 21, 2010	31.06	31.07	30.13	30.88	11,285	-0.13(-0.43%)
Sep 20, 2010	30.56	31.17	30.47	31.02	29,036,588	+0.61(+1.99%)
Sep 17, 2010	30.41	30.65	30.19	30.41	18,963,772	+0.12(+0.39%)
Sep 15, 2010	30.12	30.32	29.78	30.29	26,823,090	-0.01(-0.05%)
Sep 14, 2010	30.24	30.70	30.03	30.31	38,702	-0.13(-0.41%)
Sep 13, 2010	29.99	30.67	29.94	30.43	26,978,490	+0.92(+3.11%)
Sep 10, 2010	29.08	29.60	28.95	29.52	20,027,642	+0.43(+1.47%)
Sep 09, 2010	29.60	29.69	28.84	29.09	26,451	-0.36(-1.24%)
Sep 08, 2010	29.18	29.77	29.05	29.45	184,692	+0.48(+1.64%)
Sep 07, 2010	28.79	29.33	28.43	28.98	14,093	-0.26(-0.88%)
Sep 03, 2010	29.15	29.38	28.95	29.23	28,954,568	+0.59(+2.07%)
Sep 02, 2010	28.25	28.69	27.98	28.64	8,305	+0.29(+1.01%)
Sep 01, 2010	27.53	28.41	27.44	28.35	41,025,136	+1.65(+6.19%)
Aug 31, 2010	26.71	27.16	26.00	26.70	89,386	+0.42(+1.61%)
Aug 30, 2010	26.46	26.77	26.25	26.28	22,860,676	-0.22(-0.83%)
Aug 27, 2010	26.42	26.52	25.12	26.50	36,750,476	+0.94(+3.67%)
Aug 26, 2010	25.53	25.67	24.97	25.56	2,205,756	+0.75(+3.03%)
Aug 25, 2010	24.69	24.89	24.45	24.81	5,363	-0.28(-1.10%)
Aug 24, 2010	25.08	25.44	24.76	25.08	41,006,112	-1.10(-4.21%)
Aug 23, 2010	26.83	26.85	26.13	26.18	17,120,866	-0.38(-1.42%)
Aug 20, 2010	26.52	26.70	26.15	26.56	26,646,864	-0.27(-1.00%)
Aug 19, 2010	27.22	27.65	26.65	26.83	6,459	-0.42(-1.54%)
Aug 18, 2010	27.06	27.48	26.81	27.25	18,520,372	+0.15(+0.54%)
Aug 17, 2010	26.99	27.54	26.91	27.10	14,985	+0.82(+3.11%)
Aug 16, 2010	26.37	26.68	26.17	26.28	17,057,780	+0.21(+0.80%)
Aug 13, 2010	26.08	26.23	25.83	26.08	17,257,206	-0.12(-0.45%)
Aug 12, 2010	25.84	26.54	25.73	26.20	25,407,474	+0.13(+0.50%)
Aug 11, 2010	26.35	26.48	25.86	26.07	31,887,532	-1.06(-3.91%)
Aug 10, 2010	27.19	27.47	26.87	27.13	39,787	-0.68(-2.46%)
Aug 09, 2010	28.03	28.13	27.55	27.81	14,397,913	+0.04(+0.16%)
Aug 06, 2010	27.77	28.38	27.31	27.77	31,643,214	+0.20(+0.73%)
Aug 05, 2010	27.86	27.86	27.20	27.57	25,935,454	-0.35(-1.24%)
Aug 04, 2010	27.67	28.01	27.23	27.91	4,388	+0.36(+1.31%)
Aug 03, 2010	27.59	27.72	27.19	27.55	8,464	-0.29(-1.03%)
Aug 02, 2010	27.25	27.96	27.20	27.84	34,981,504	+1.21(+4.56%)
Jul 30, 2010	26.62	26.71	25.81	26.62	29,981,712	+0.30(+1.13%)
Jul 29, 2010	26.53	26.98	26.06	26.33	8,480	+0.13(+0.51%)
Jul 28, 2010	26.19	26.64	25.83	26.19	2,539	+0.20(+0.79%)
Jul 27, 2010	25.99	26.79	25.54	25.99	38,871	-0.52(-1.98%)
Jul 26, 2010	26.36	26.72	26.07	26.51	26,603,498	+0.06(+0.22%)
Jul 23, 2010	25.72	26.56	25.59	26.45	40,300,672	+0.86(+3.34%)
Jul 22, 2010	25.29	26.04	25.21	25.60	66,965	+1.01(+4.12%)
Jul 21, 2010	25.15	25.44	24.35	24.58	61,266,640	+0.65(+2.71%)
Jul 20, 2010	23.94	24.24	22.50	23.94	45,205,980	+1.29(+5.69%)
Jul 19, 2010	22.50	22.86	22.33	22.65	23,847,858	+0.29(+1.30%)
Jul 16, 2010	22.36	23.43	22.30	22.36	37,469,208	-0.82(-3.52%)
Jul 15, 2010	23.72	23.73	23.01	23.17	29,763,116	-0.52(-2.18%)
Jul 14, 2010	23.72	24.09	23.45	23.69	14,050	-0.17(-0.72%)
Jul 13, 2010	24.10	24.17	23.53	23.86	58,159	+0.39(+1.66%)
Jul 12, 2010	24.23	24.30	23.23	23.47	45,718,524	-1.02(-4.18%)
Jul 09, 2010	24.50	24.56	23.35	24.50	32,002,426	+1.05(+4.46%)
Jul 08, 2010	23.67	23.90	23.08	23.45	39,217	+0.07(+0.32%)
Jul 07, 2010	22.23	23.37	21.99	23.37	37,874,460	+1.40(+6.37%)
Jul 06, 2010	22.50	22.90	21.67	21.98	9,561	+0.24(+1.11%)
Jul 02, 2010	21.73	22.15	21.49	21.73	27,197,286	+0.17(+0.77%)
Jul 01, 2010	21.44	22.37	21.05	21.57	48,604,332	-0.39(-1.76%)
Jun 30, 2010	22.73	22.91	21.87	21.95	3,999	-0.68(-3.00%)
Jun 29, 2010	22.63	23.55	22.46	22.63	67,870	-2.08(-8.43%)
Jun 25, 2010	24.72	24.82	23.46	24.72	45,830,864	+1.16(+4.93%)
Jun 24, 2010	24.07	24.15	23.52	23.55	22,765	-0.60(-2.49%)
Jun 23, 2010	24.11	24.33	23.35	24.15	39,534,876	-0.05(-0.20%)
Jun 22, 2010	25.34	25.36	24.14	24.20	45,961	-1.07(-4.24%)
Jun 21, 2010	25.70	25.98	25.16	25.28	53,675,244	+0.81(+3.31%)
Jun 18, 2010	24.47	24.61	24.20	24.47	26,622,254	+0.03(+0.14%)
Jun 17, 2010	24.78	24.86	23.99	24.43	9,230	-0.45(-1.82%)
Jun 16, 2010	24.56	25.16	24.41	24.89	25,509,280	-0.01(-0.03%)
Jun 15, 2010	24.51	24.93	24.09	24.89	13,451	+0.66(+2.74%)
Jun 14, 2010	24.82	24.91	24.22	24.23	31,549,988	+0.12(+0.51%)
Jun 11, 2010	23.79	24.33	23.65	24.11	29,767,308	+0.21(+0.89%)
Jun 10, 2010	23.26	23.93	23.23	23.89	56,240	+1.34(+5.94%)
Jun 09, 2010	23.35	23.72	22.37	22.55	43,300,092	-0.27(-1.19%)
Jun 08, 2010	21.93	22.85	21.85	22.83	17,197	+1.05(+4.81%)
Jun 07, 2010	23.32	23.39	21.62	21.78	60,113,036	-1.54(-6.61%)
Jun 04, 2010	23.32	24.30	23.21	23.32	40,353,932	-0.96(-3.95%)
Jun 03, 2010	25.88	25.88	24.14	24.28	44,984,916	-1.35(-5.26%)
Jun 02, 2010	24.89	25.63	24.52	25.62	29,157	+0.94(+3.81%)
Jun 01, 2010	25.67	25.80	24.67	24.69	39,513	-1.32(-5.08%)
May 28, 2010	26.01	26.49	25.71	26.01	31,742,210	-0.38(-1.44%)
May 27, 2010	25.76	26.40	25.44	26.39	40,747,784	+1.66(+6.73%)
May 26, 2010	25.97	25.99	24.69	24.72	9,666	-0.38(-1.52%)
May 25, 2010	23.55	25.16	23.30	25.10	368,591	+0.76(+3.14%)
May 24, 2010	24.99	25.28	24.31	24.34	42,910,048	-0.54(-2.16%)
May 21, 2010	23.30	25.19	23.27	24.88	72,609,792	+1.26(+5.33%)
May 20, 2010	24.38	24.47	23.46	23.62	40,695	-1.51(-6.01%)
May 19, 2010	24.56	25.35	24.22	25.13	56,085,944	+0.12(+0.49%)
May 18, 2010	25.78	26.34	24.95	25.01	18,151	-0.23(-0.90%)
May 17, 2010	25.74	25.91	24.53	25.23	53,330,780	-0.65(-2.51%)
May 14, 2010	25.88	26.23	25.21	25.88	41,417,688	-0.74(-2.78%)
May 13, 2010	27.16	27.35	26.50	26.62	39,713,704	-0.08(-0.29%)
May 12, 2010	26.57	27.14	26.41	26.70	75,078,848	+0.62(+2.39%)
May 11, 2010	26.58	26.90	26.06	26.08	8,053	-0.84(-3.12%)
May 10, 2010	26.58	26.92	26.53	26.92	53,176,592	+1.82(+7.26%)
May 07, 2010	25.63	26.03	24.22	25.09	85,930,040	-0.32(-1.26%)
May 06, 2010	25.64	26.99	24.13	25.42	9,241	-0.16(-0.64%)
May 05, 2010	25.91	26.89	25.47	25.58	61,286,620	-0.59(-2.26%)
May 04, 2010	26.69	26.69	25.77	26.17	64,894	-1.21(-4.41%)
May 03, 2010	28.07	28.32	26.74	27.38	47,369,308	-0.66(-2.37%)
Apr 30, 2010	29.13	29.21	27.88	28.04	33,048,026	-0.81(-2.82%)
Apr 29, 2010	28.59	29.02	28.50	28.85	37,616,776	+0.46(+1.61%)
Apr 28, 2010	28.62	28.82	27.97	28.40	35,757,148	+0.13(+0.45%)
Apr 27, 2010	29.40	29.40	28.10	28.27	39,529	-1.58(-5.29%)
Apr 26, 2010	29.81	30.32	29.77	29.85	26,216,748	+0.31(+1.06%)
Apr 23, 2010	30.01	30.04	29.30	29.54	36,170,400	-0.35(-1.17%)
Apr 22, 2010	28.85	29.91	28.66	29.89	43,304,920	+0.78(+2.67%)
Apr 21, 2010	29.11	30.09	28.42	29.11	81,402	-0.89(-2.96%)
Apr 20, 2010	30.33	30.52	29.99	30.00	24,349	+0.00(+0.00%)
Apr 19, 2010	29.82	30.17	29.22	30.00	36,748,648	-0.14(-0.47%)
Apr 16, 2010	31.03	31.23	29.95	30.14	40,049,716	-1.13(-3.61%)
Apr 15, 2010	31.56	31.69	31.20	31.27	18,689,096	-0.42(-1.34%)
Apr 14, 2010	31.81	31.97	31.52	31.69	22,198,086	+0.22(+0.70%)
Apr 13, 2010	31.27	31.55	30.97	31.47	28,045,194	+0.17(+0.53%)
Apr 12, 2010	31.53	31.89	31.17	31.31	28,062,104	-0.47(-1.48%)
Apr 09, 2010	32.15	32.25	31.34	31.78	26,299,672	-0.14(-0.44%)
Apr 08, 2010	31.57	31.95	31.26	31.92	28,308,012	+0.04(+0.14%)
Apr 07, 2010	32.48	32.53	31.50	31.87	35,975,516	-0.52(-1.60%)
Apr 06, 2010	32.28	32.75	32.15	32.39	29,486,702	-0.10(-0.31%)
Apr 05, 2010	32.21	32.59	31.87	32.49	29,604,954	+0.49(+1.53%)

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