Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	68.31	69.05	67.50	67.58	10,341,531	-0.28(-0.42%)
Mar 30, 2011	67.86	67.86	67.86	67.86	11,326,789	-0.51(-0.75%)
Mar 29, 2011	65.76	68.62	65.34	68.38	18,577,958	+2.85(+4.35%)
Mar 28, 2011	62.70	66.20	62.52	65.53	21,757,294	+2.57(+4.07%)
Mar 25, 2011	63.57	63.71	62.60	62.97	14,968,025	-0.88(-1.37%)
Mar 24, 2011	64.39	64.49	62.84	63.84	9,004,755	-0.29(-0.45%)
Mar 23, 2011	64.29	64.51	63.50	64.13	6,647,190	-0.20(-0.30%)
Mar 22, 2011	64.73	65.02	63.97	64.33	8,890,667	-0.70(-1.07%)
Mar 21, 2011	64.49	65.03	64.43	65.02	11,303,175	+2.75(+4.42%)
Mar 18, 2011	63.60	63.88	61.83	62.27	16,068,432	-0.81(-1.29%)
Mar 17, 2011	61.46	63.41	60.96	63.08	15,524,577	+2.86(+4.75%)
Mar 16, 2011	60.92	61.49	59.37	60.22	18,316,416	-1.23(-2.00%)
Mar 15, 2011	61.10	61.95	60.97	61.45	12,187,508	-0.41(-0.66%)
Mar 14, 2011	61.86	62.18	60.61	61.86	15,717,654	-0.64(-1.02%)
Mar 11, 2011	60.63	62.96	60.62	62.49	11,844,558	+1.18(+1.93%)
Mar 10, 2011	62.77	62.97	61.15	61.31	18,975,512	-2.86(-4.45%)
Mar 09, 2011	64.81	65.20	63.79	64.17	10,511,405	-0.94(-1.45%)
Mar 08, 2011	66.16	66.20	64.88	65.11	8,217,400	-0.29(-0.44%)
Mar 07, 2011	66.51	66.91	65.16	65.40	9,478,732	-0.83(-1.26%)
Mar 04, 2011	67.13	67.38	65.54	66.23	8,337,849	-1.05(-1.56%)
Mar 03, 2011	66.92	67.40	66.33	67.28	10,557,919	+1.35(+2.04%)
Mar 02, 2011	65.84	66.26	64.87	65.94	12,916,985	-0.37(-0.56%)
Mar 01, 2011	68.47	68.84	66.23	66.31	12,699,472	-1.39(-2.06%)
Feb 28, 2011	67.49	67.84	66.54	67.70	11,489,130	+0.41(+0.61%)
Feb 25, 2011	65.68	67.38	65.40	67.28	11,057,812	+2.32(+3.57%)
Feb 24, 2011	66.56	67.11	64.87	64.97	16,327,632	-2.36(-3.50%)
Feb 23, 2011	66.81	68.56	66.69	67.32	14,281,235	-0.01(-0.01%)
Feb 22, 2011	68.84	69.31	66.24	67.33	18,818,230	-1.54(-2.24%)
Feb 18, 2011	68.66	68.95	67.86	68.87	11,400,023	+0.49(+0.71%)
Feb 17, 2011	67.00	68.78	67.00	68.39	9,290,782	+0.26(+0.38%)
Feb 16, 2011	66.93	68.48	66.51	68.13	12,273,879	+1.21(+1.81%)
Feb 15, 2011	66.73	67.15	66.05	66.91	10,160,222	+0.07(+0.11%)
Feb 14, 2011	65.37	66.91	65.37	66.84	7,904,918	+1.54(+2.35%)
Feb 11, 2011	65.03	66.20	64.79	65.31	8,157,588	-0.19(-0.29%)
Feb 10, 2011	64.02	65.54	63.81	65.49	9,512,079	+1.55(+2.42%)
Feb 09, 2011	63.88	64.78	63.05	63.95	8,537,752	-0.41(-0.64%)
Feb 08, 2011	64.58	64.81	63.30	64.36	8,551,626	-0.56(-0.86%)
Feb 07, 2011	64.76	65.93	64.39	64.92	9,340,307	+0.36(+0.56%)
Feb 04, 2011	64.74	65.02	63.71	64.55	8,353,087	-0.07(-0.11%)
Feb 03, 2011	64.61	64.71	63.39	64.63	7,640,038	+0.25(+0.39%)
Feb 02, 2011	64.63	64.90	63.90	64.37	7,639,779	-0.40(-0.62%)
Feb 01, 2011	64.66	65.34	64.24	64.78	13,883,711	+0.47(+0.73%)
Jan 31, 2011	62.44	64.32	62.23	64.31	11,277,129	+1.68(+2.68%)
Jan 28, 2011	63.16	63.23	61.94	62.63	12,157,951	+0.50(+0.80%)
Jan 27, 2011	63.12	63.50	61.79	62.13	12,759,250	-1.06(-1.68%)
Jan 26, 2011	60.70	63.41	60.58	63.20	14,664,483	+3.04(+5.05%)
Jan 25, 2011	60.89	61.09	59.42	60.16	12,672,163	-0.72(-1.19%)
Jan 24, 2011	60.70	61.25	59.26	60.88	13,739,807	+0.56(+0.92%)
Jan 21, 2011	63.16	63.28	59.86	60.33	26,488,196	-0.94(-1.54%)
Jan 20, 2011	61.13	61.66	59.58	61.27	16,506,683	-1.07(-1.71%)
Jan 19, 2011	62.93	63.38	61.99	62.34	16,336,107	-0.36(-0.58%)
Jan 18, 2011	62.57	62.80	62.10	62.70	10,173,854	-0.11(-0.17%)
Jan 14, 2011	61.12	62.84	60.78	62.81	11,625,041	+1.67(+2.73%)
Jan 13, 2011	60.92	61.64	60.63	61.14	10,174,744	+0.11(+0.18%)
Jan 12, 2011	59.93	61.06	59.89	61.03	9,406,608	+1.58(+2.66%)
Jan 11, 2011	58.83	59.59	58.82	59.45	9,141,535	+1.14(+1.96%)
Jan 10, 2011	58.48	58.87	57.94	58.30	8,971,484	-0.64(-1.08%)
Jan 07, 2011	58.22	59.44	58.02	58.94	9,139,585	+0.74(+1.28%)
Jan 06, 2011	59.69	59.75	57.62	58.20	11,439,276	-1.49(-2.49%)
Jan 05, 2011	58.49	59.76	58.25	59.68	8,608,050	+0.69(+1.18%)
Jan 04, 2011	60.57	60.87	58.28	58.99	11,956,442	-1.46(-2.41%)
Jan 03, 2011	60.70	61.10	60.25	60.45	7,512,677	+0.11(+0.18%)
Dec 31, 2010	60.21	60.57	59.98	60.34	4,684,198	+0.10(+0.17%)
Dec 30, 2010	60.49	60.70	59.86	60.24	4,562,592	-0.20(-0.32%)
Dec 29, 2010	59.45	60.70	59.45	60.44	6,222,063	+1.03(+1.73%)
Dec 28, 2010	59.39	59.94	59.39	59.41	3,809,667	-0.15(-0.25%)
Dec 27, 2010	59.15	59.72	59.04	59.56	3,954,857	-0.07(-0.12%)
Dec 23, 2010	59.66	59.98	59.44	59.63	5,177,398	-0.21(-0.35%)
Dec 22, 2010	59.82	60.10	59.42	59.84	5,592,832	+0.27(+0.45%)
Dec 21, 2010	59.49	59.79	59.07	59.58	7,467,049	+0.19(+0.32%)
Dec 20, 2010	58.93	59.55	58.82	59.39	8,176,732	+0.61(+1.03%)
Dec 17, 2010	58.54	59.03	58.33	58.78	10,572,334	+0.15(+0.26%)
Dec 16, 2010	58.23	58.66	57.60	58.63	9,241,849	+0.30(+0.51%)
Dec 15, 2010	58.25	59.10	58.21	58.33	8,894,707	-0.44(-0.75%)
Dec 14, 2010	59.57	59.68	58.54	58.77	9,848,251	-0.79(-1.33%)
Dec 13, 2010	59.48	60.59	59.40	59.57	11,156,212	+0.64(+1.09%)
Dec 10, 2010	58.55	59.14	58.48	58.93	8,111,508	+0.22(+0.37%)
Dec 09, 2010	59.28	59.56	58.18	58.71	7,906,186	+0.25(+0.42%)
Dec 08, 2010	58.66	59.14	58.03	58.46	10,247,440	-0.07(-0.12%)
Dec 07, 2010	60.62	60.78	58.33	58.53	13,352,749	-1.34(-2.24%)
Dec 06, 2010	59.79	60.13	58.75	59.88	9,614,792	+0.09(+0.15%)
Dec 03, 2010	57.57	59.98	57.57	59.79	14,934,326	+1.45(+2.48%)
Dec 02, 2010	58.22	58.62	58.01	58.35	10,880,636	-0.08(-0.14%)
Dec 01, 2010	56.58	58.68	56.58	58.43	16,538,063	+2.54(+4.54%)
Nov 30, 2010	54.52	56.22	54.00	55.89	15,384,708	+0.25(+0.44%)
Nov 29, 2010	54.85	55.76	54.24	55.64	11,893,257	+0.89(+1.62%)
Nov 26, 2010	54.86	55.74	54.76	54.76	3,845,252	-0.84(-1.52%)
Nov 24, 2010	54.58	55.60	55.60	55.60	9,544,348	+1.23(+2.27%)
Nov 23, 2010	54.35	54.40	53.21	54.37	13,349,609	-0.69(-1.26%)
Nov 22, 2010	54.70	55.06	53.78	55.06	11,480,938	-0.02(-0.04%)
Nov 19, 2010	54.40	55.11	53.53	55.08	10,667,565	+0.67(+1.23%)
Nov 18, 2010	54.05	54.76	54.05	54.41	13,016,995	+0.79(+1.48%)
Nov 17, 2010	52.42	53.88	52.31	53.62	13,368,645	+0.88(+1.67%)
Nov 16, 2010	52.57	53.56	52.25	52.74	17,314,642	-0.81(-1.51%)
Nov 15, 2010	53.55	53.89	53.18	53.54	11,658,783	+0.14(+0.26%)
Nov 12, 2010	53.03	53.98	52.78	53.41	15,419,965	-0.66(-1.21%)
Nov 11, 2010	53.32	54.15	52.98	54.06	12,545,702	+0.27(+0.50%)
Nov 10, 2010	53.21	53.88	52.77	53.80	16,235,430	+0.53(+0.99%)
Nov 09, 2010	54.12	54.99	52.97	53.27	15,598,185	-0.66(-1.23%)
Nov 08, 2010	54.33	54.52	53.50	53.93	14,679,384	-0.59(-1.08%)
Nov 05, 2010	54.37	55.01	53.80	54.52	15,841,668	-0.10(-0.18%)
Nov 04, 2010	53.21	54.65	53.07	54.63	19,932,930	+2.59(+4.97%)
Nov 03, 2010	51.67	52.04	51.13	52.04	13,150,389	+0.53(+1.04%)
Nov 02, 2010	51.07	51.94	50.89	51.51	13,078,569	+0.94(+1.85%)
Nov 01, 2010	50.76	50.78	50.11	50.57	17,067,508	+0.20(+0.40%)
Oct 29, 2010	50.08	50.61	49.75	50.37	17,432,720	+0.08(+0.16%)
Oct 28, 2010	50.15	50.43	49.39	50.29	19,707,764	+0.39(+0.78%)
Oct 27, 2010	49.18	49.98	48.72	49.90	10,910,059	+0.51(+1.04%)
Oct 25, 2010	49.39	50.38	49.36	49.39	17,813,524	+0.55(+1.12%)
Oct 22, 2010	47.61	49.15	47.57	48.84	20,609,984	+2.49(+5.38%)
Oct 21, 2010	46.48	46.81	45.76	46.35	14,345,895	+0.01(+0.03%)
Oct 20, 2010	45.72	46.66	45.48	46.33	12,004,776	+0.59(+1.29%)
Oct 19, 2010	45.85	46.04	44.94	45.74	18,960,670	-0.75(-1.61%)
Oct 18, 2010	46.05	47.32	45.78	46.49	11,237,390	+0.01(+0.02%)
Oct 15, 2010	46.63	46.76	45.78	46.48	16,088,036	+0.17(+0.37%)
Oct 14, 2010	46.65	46.83	45.91	46.31	11,122,874	-0.26(-0.56%)
Oct 13, 2010	45.75	46.83	45.59	46.57	14,635,789	+1.41(+3.13%)
Oct 12, 2010	45.52	45.57	44.66	45.16	16,717,150	-0.61(-1.32%)
Oct 11, 2010	45.68	46.19	45.31	45.76	7,810,677	-0.04(-0.09%)
Oct 08, 2010	45.80	45.97	44.39	45.80	11,578,782	+0.41(+0.90%)
Oct 07, 2010	45.89	45.89	44.98	45.39	40,912	-0.10(-0.22%)
Oct 06, 2010	45.26	46.06	45.21	45.49	11,572,787	+0.12(+0.27%)
Oct 05, 2010	44.78	45.55	44.59	45.37	39,915	+1.27(+2.88%)
Oct 04, 2010	44.88	45.40	43.65	44.10	10,098,207	-0.89(-1.97%)
Oct 01, 2010	44.99	45.29	44.54	44.99	12,282,212	+0.59(+1.33%)
Sep 30, 2010	44.40	45.37	44.17	44.40	64,414	+0.07(+0.15%)
Sep 29, 2010	43.51	44.80	43.32	44.33	54,369	+0.89(+2.04%)
Sep 28, 2010	43.22	43.55	42.80	43.45	20,724	+0.31(+0.72%)
Sep 27, 2010	43.98	44.01	43.00	43.14	10,862,880	-0.56(-1.29%)
Sep 24, 2010	42.61	44.00	42.45	43.70	13,649,009	+1.82(+4.35%)
Sep 23, 2010	41.88	42.40	41.65	41.88	11,824,300	-0.63(-1.48%)
Sep 22, 2010	42.81	43.19	42.37	42.50	9,290,699	-0.22(-0.52%)
Sep 21, 2010	42.41	43.10	42.27	42.73	8,943	+0.59(+1.40%)
Sep 20, 2010	41.95	42.61	41.63	42.14	13,028,822	+0.27(+0.64%)
Sep 17, 2010	41.87	42.42	41.86	41.87	13,529,472	-0.06(-0.15%)
Sep 15, 2010	42.17	42.83	41.28	41.94	21,898,110	-0.48(-1.12%)
Sep 14, 2010	43.22	43.23	41.83	42.41	36,344	-0.94(-2.16%)
Sep 13, 2010	43.19	43.56	43.04	43.35	10,085,116	+0.61(+1.42%)
Sep 10, 2010	42.62	43.08	42.33	42.74	10,816,368	+0.56(+1.33%)
Sep 09, 2010	42.63	42.79	42.06	42.18	2,672	+0.14(+0.33%)
Sep 08, 2010	42.04	42.45	41.17	42.04	12,419,535	+0.87(+2.12%)
Sep 07, 2010	41.39	41.44	40.80	41.17	37,582	-0.17(-0.42%)
Sep 03, 2010	41.20	41.73	40.93	41.34	13,113,771	+0.68(+1.68%)
Sep 02, 2010	40.02	40.70	39.69	40.66	31,278	+0.89(+2.25%)
Sep 01, 2010	38.99	39.93	38.84	39.77	15,588,786	+1.33(+3.45%)
Aug 31, 2010	38.37	38.92	38.13	38.44	23,955	-0.62(-1.59%)
Aug 30, 2010	40.08	40.30	38.99	39.06	12,908,100	-0.74(-1.86%)
Aug 27, 2010	40.03	39.80	38.37	39.80	17,506,278	+0.57(+1.46%)
Aug 26, 2010	39.23	39.79	38.35	39.23	38,579	-0.04(-0.09%)
Aug 25, 2010	39.28	39.43	38.73	39.26	194,929	-0.06(-0.15%)
Aug 24, 2010	39.39	40.46	39.25	39.32	36,968	-0.75(-1.88%)
Aug 23, 2010	39.94	40.73	39.84	40.07	14,621,337	-0.46(-1.13%)
Aug 20, 2010	41.03	41.23	40.07	40.53	13,014,144	-0.98(-2.35%)
Aug 19, 2010	42.39	42.47	41.19	41.51	93,134	-0.98(-2.30%)
Aug 18, 2010	43.13	43.20	42.16	42.49	84,126	-0.81(-1.87%)
Aug 17, 2010	43.08	43.79	42.82	43.30	17,911	+0.67(+1.58%)
Aug 16, 2010	42.01	42.95	41.93	42.62	8,320,186	+0.44(+1.04%)
Aug 13, 2010	42.19	42.96	42.16	42.19	7,807,889	-0.35(-0.83%)
Aug 12, 2010	42.16	43.00	42.09	42.54	10,868,944	-0.57(-1.33%)
Aug 11, 2010	43.78	43.85	42.81	43.11	30,046	-1.39(-3.13%)
Aug 10, 2010	44.50	44.89	43.91	44.50	72,765	-0.38(-0.85%)
Aug 09, 2010	45.11	45.37	44.83	44.89	6,487,620	+0.13(+0.29%)
Aug 06, 2010	44.76	45.44	44.10	44.76	9,961,655	-0.66(-1.45%)
Aug 05, 2010	44.96	45.43	44.47	45.42	8,137,249	+0.24(+0.54%)
Aug 04, 2010	45.14	45.75	44.76	45.17	39,307	+0.04(+0.10%)
Aug 03, 2010	44.40	45.49	44.40	45.13	80,437	+0.09(+0.19%)
Aug 02, 2010	43.76	45.49	43.71	45.04	21,215,764	+2.21(+5.16%)
Jul 30, 2010	42.83	43.08	42.16	42.83	12,400,099	-0.11(-0.25%)
Jul 29, 2010	43.18	43.78	42.15	42.94	38,073	+0.06(+0.13%)
Jul 28, 2010	42.88	43.13	42.08	42.88	1,632	+0.57(+1.36%)
Jul 27, 2010	42.31	42.54	41.34	42.31	23,783	+0.06(+0.14%)
Jul 26, 2010	42.82	42.82	41.52	42.25	13,362,735	-0.36(-0.84%)
Jul 23, 2010	42.42	43.08	41.78	42.61	26,329,976	-1.40(-3.18%)
Jul 22, 2010	43.43	44.42	43.27	44.01	47,465	+1.23(+2.87%)
Jul 21, 2010	43.97	44.15	42.29	42.78	17,457,672	-1.04(-2.38%)
Jul 20, 2010	43.82	44.03	41.65	43.82	19,246,744	+1.36(+3.20%)
Jul 19, 2010	41.47	42.85	41.17	42.47	19,871,910	+1.77(+4.36%)
Jul 16, 2010	40.69	42.01	40.63	40.69	23,835,016	-0.73(-1.75%)
Jul 15, 2010	42.30	42.30	41.22	41.42	16,000,538	-0.86(-2.04%)
Jul 14, 2010	41.93	42.73	41.59	42.28	38,074	+0.19(+0.46%)
Jul 13, 2010	42.43	42.86	42.04	42.08	18,387	+0.27(+0.64%)
Jul 12, 2010	41.94	42.33	41.35	41.82	9,777,533	-0.22(-0.53%)
Jul 09, 2010	42.04	42.26	41.53	42.04	8,793,163	+0.01(+0.03%)
Jul 08, 2010	41.90	42.03	40.94	42.03	52,944	+0.72(+1.74%)
Jul 07, 2010	39.97	41.32	39.77	41.31	16,925,068	+1.44(+3.60%)
Jul 06, 2010	40.31	40.73	39.27	39.87	17,986	+0.42(+1.06%)
Jul 02, 2010	39.46	40.32	38.93	39.46	16,710,240	-0.16(-0.40%)
Jul 01, 2010	39.64	40.06	38.49	39.62	20,169,104	-0.11(-0.29%)
Jun 30, 2010	39.73	40.65	39.50	39.73	53,367	+0.14(+0.36%)
Jun 29, 2010	39.58	40.62	39.38	39.59	36,594	-2.21(-5.29%)
Jun 25, 2010	41.80	42.00	40.67	41.80	33,630,804	+0.78(+1.89%)
Jun 24, 2010	41.67	41.86	40.83	41.02	28,323	-0.85(-2.04%)
Jun 23, 2010	41.80	42.17	41.24	41.88	11,140	+0.05(+0.12%)
Jun 22, 2010	43.31	43.48	41.78	41.83	151,394	-1.49(-3.43%)
Jun 21, 2010	44.25	44.43	42.94	43.31	14,344,795	-0.14(-0.33%)
Jun 18, 2010	43.46	43.97	42.69	43.46	23,083,236	-0.60(-1.35%)
Jun 17, 2010	44.05	44.22	43.48	44.05	5,194	+0.39(+0.90%)
Jun 16, 2010	42.92	44.26	42.92	43.66	13,353,724	-0.04(-0.10%)
Jun 15, 2010	42.87	43.84	42.47	43.70	5,387	+1.59(+3.77%)
Jun 14, 2010	43.36	43.73	42.01	42.11	16,465,647	-0.59(-1.38%)
Jun 11, 2010	41.96	42.87	41.80	42.70	15,209,436	+0.22(+0.52%)
Jun 10, 2010	41.49	42.61	41.17	42.48	48,176	+2.66(+6.67%)
Jun 09, 2010	40.46	41.60	39.64	39.82	18,818,808	-0.06(-0.16%)
Jun 08, 2010	39.08	40.00	38.66	39.89	1,255	+0.95(+2.45%)
Jun 07, 2010	40.11	40.63	38.85	38.93	19,677,006	-1.08(-2.71%)
Jun 04, 2010	40.02	41.60	39.61	40.02	27,956,036	+0.50(+1.27%)
Jun 03, 2010	41.16	41.30	39.09	39.52	35,050,416	-0.91(-2.25%)
Jun 02, 2010	38.57	40.51	38.30	40.43	37,384,368	+3.27(+8.81%)
Jun 01, 2010	39.09	39.09	37.10	37.15	22,470	-3.16(-7.84%)
May 28, 2010	40.31	42.94	39.82	40.31	38,697,420	-2.63(-6.12%)
May 27, 2010	43.34	43.70	41.92	42.94	28,783,568	+0.91(+2.16%)
May 26, 2010	42.45	43.17	41.96	42.03	19,633	+0.21(+0.50%)
May 25, 2010	40.10	41.92	39.82	41.82	47,316	+0.62(+1.49%)
May 24, 2010	43.02	43.31	41.17	41.21	27,304,142	-2.07(-4.79%)
May 21, 2010	41.34	43.40	41.17	43.28	30,102,338	+0.92(+2.16%)
May 20, 2010	42.38	43.47	42.16	42.37	19,743	-2.53(-5.64%)
May 19, 2010	45.39	46.08	44.10	44.90	21,626,782	-0.70(-1.54%)
May 18, 2010	46.58	47.32	45.39	45.60	629	-0.29(-0.64%)
May 17, 2010	46.66	46.78	44.71	45.89	17,489,620	-0.52(-1.13%)
May 14, 2010	46.42	47.70	45.80	46.42	17,504,490	-1.47(-3.08%)
May 13, 2010	47.98	48.88	47.20	47.89	13,708,893	-0.23(-0.47%)
May 12, 2010	48.15	48.40	46.94	48.12	16,208,069	+0.30(+0.62%)
May 11, 2010	48.32	48.57	47.72	47.82	61,354	+0.01(+0.01%)
May 10, 2010	47.18	47.93	47.00	47.81	26,835,678	+2.84(+6.32%)
May 07, 2010	46.21	46.96	44.51	44.97	30,071,514	-0.36(-0.80%)
May 06, 2010	48.02	48.73	43.64	45.34	698	-2.58(-5.38%)
May 05, 2010	48.21	48.88	47.70	47.91	19,992,906	-1.42(-2.87%)
May 04, 2010	49.76	50.48	49.01	49.33	4,974	-1.69(-3.31%)
May 03, 2010	50.88	51.50	50.12	51.02	19,888,322	-0.08(-0.15%)
Apr 30, 2010	52.46	52.80	50.46	51.09	34,234,612	-1.24(-2.37%)
Apr 29, 2010	51.70	52.93	51.01	52.33	39,079,260	+1.53(+3.01%)
Apr 28, 2010	50.63	50.89	49.45	50.80	15,127,598	+0.50(+1.00%)
Apr 27, 2010	51.79	51.93	50.08	50.30	20,490,854	-1.70(-3.27%)
Apr 26, 2010	51.94	52.34	51.69	52.00	14,789,591	+0.01(+0.01%)
Apr 23, 2010	50.18	52.36	50.01	52.00	30,867,226	+3.22(+6.60%)
Apr 22, 2010	48.12	48.94	47.78	48.78	15,698,128	+0.11(+0.24%)
Apr 21, 2010	48.66	49.01	48.05	48.66	137,455	+0.12(+0.25%)
Apr 20, 2010	47.50	48.65	47.35	48.54	1,891	+1.87(+4.00%)
Apr 19, 2010	46.63	47.16	46.15	46.67	13,608,662	-0.40(-0.85%)
Apr 16, 2010	47.55	48.05	46.40	47.07	15,786,781	-1.01(-2.10%)
Apr 15, 2010	47.94	48.29	47.70	48.08	8,362,509	+0.08(+0.16%)
Apr 14, 2010	47.22	48.23	47.05	48.00	12,800,768	+1.14(+2.43%)
Apr 13, 2010	47.50	47.50	46.22	46.87	14,414,460	-0.57(-1.21%)
Apr 12, 2010	47.36	47.82	47.32	47.44	8,286,322	-0.16(-0.33%)
Apr 09, 2010	47.98	48.18	47.38	47.60	10,690,900	-0.06(-0.14%)
Apr 08, 2010	46.85	47.79	46.53	47.66	12,287,120	+0.41(+0.88%)
Apr 07, 2010	47.83	47.83	46.99	47.25	13,638,198	-0.54(-1.12%)
Apr 06, 2010	47.14	47.95	47.07	47.78	14,578,165	+0.63(+1.34%)
Apr 05, 2010	46.52	47.38	46.33	47.15	13,605,817	+0.96(+2.08%)

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