Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	22.59	23.32	22.49	23.25	4,347,350	+1.30(+5.93%)
Jun 28, 2012	21.70	22.08	21.45	21.95	3,925,988	+0.03(+0.12%)
Jun 27, 2012	21.49	22.05	21.28	21.92	3,732,730	+0.65(+3.04%)
Jun 26, 2012	21.79	21.88	21.00	21.28	5,506,597	-0.41(-1.88%)
Jun 25, 2012	22.50	22.65	21.46	21.68	4,114,580	-1.17(-5.10%)
Jun 22, 2012	23.26	23.30	22.37	22.85	3,965,188	+0.16(+0.71%)
Jun 21, 2012	23.92	23.96	22.59	22.69	4,570,981	-1.30(-5.43%)
Jun 20, 2012	23.92	24.25	23.66	23.99	2,861,696	+0.10(+0.43%)
Jun 19, 2012	24.26	24.26	23.84	23.89	3,625,987	-0.16(-0.67%)
Jun 18, 2012	23.66	24.15	23.47	24.05	4,084,385	+0.14(+0.57%)
Jun 15, 2012	23.09	24.02	22.99	23.91	5,436,608	+0.58(+2.48%)
Jun 14, 2012	24.04	24.08	22.84	23.34	8,007,225	-0.81(-3.35%)
Jun 13, 2012	23.62	24.40	23.36	24.14	6,478,078	+0.52(+2.20%)
Jun 12, 2012	23.08	23.68	22.72	23.62	4,045,129	+0.73(+3.20%)
Jun 11, 2012	24.20	24.25	22.77	22.89	4,424,957	-0.90(-3.79%)
Jun 08, 2012	23.39	23.86	23.07	23.80	2,995,350	+0.42(+1.78%)
Jun 07, 2012	24.26	24.76	23.30	23.38	5,505,131	-0.79(-3.27%)
Jun 06, 2012	23.01	24.26	22.88	24.17	7,668,247	+1.44(+6.33%)
Jun 05, 2012	21.96	22.91	21.88	22.73	4,011,805	+0.74(+3.37%)
Jun 04, 2012	21.67	22.09	21.21	21.99	5,970,417	+0.52(+2.42%)
Jun 01, 2012	21.95	22.31	21.42	21.47	4,321,059	-1.39(-6.07%)
May 31, 2012	22.07	23.05	21.64	22.86	6,440,148	+0.90(+4.09%)
May 30, 2012	22.65	22.75	21.85	21.96	4,646,203	-1.00(-4.35%)
May 29, 2012	22.04	22.98	21.97	22.96	6,253,566	+1.11(+5.06%)
May 25, 2012	21.83	22.45	21.81	21.85	3,690,447	+0.14(+0.67%)
May 24, 2012	22.33	22.33	21.45	21.71	4,722,594	-0.51(-2.30%)
May 23, 2012	21.23	22.30	21.18	22.22	4,935,754	+0.49(+2.27%)
May 22, 2012	21.35	21.84	21.00	21.73	5,171,490	+0.37(+1.75%)
May 21, 2012	20.06	21.40	19.79	21.35	4,325,751	+1.41(+7.09%)
May 18, 2012	20.77	20.83	19.84	19.94	6,449,704	-0.91(-4.37%)
May 17, 2012	21.84	22.03	20.82	20.85	4,878,162	-1.03(-4.69%)
May 16, 2012	21.91	22.32	21.67	21.88	7,423,524	+0.14(+0.65%)
May 15, 2012	21.17	22.22	20.94	21.74	7,285,646	+0.54(+2.53%)
May 14, 2012	21.19	21.35	20.87	21.20	3,538,700	-0.41(-1.89%)
May 11, 2012	21.18	21.97	20.84	21.61	4,769,147	+0.13(+0.59%)
May 10, 2012	21.51	21.58	20.85	21.48	5,219,083	+0.27(+1.28%)
May 09, 2012	20.60	21.33	20.29	21.21	6,360,205	+0.21(+1.01%)
May 08, 2012	21.36	21.39	20.43	21.00	9,096,487	-0.49(-2.30%)
May 07, 2012	21.48	21.88	21.22	21.49	4,126,004	-0.27(-1.25%)
May 04, 2012	21.99	22.32	21.67	21.76	5,032,793	-0.49(-2.22%)
May 03, 2012	23.22	23.36	22.09	22.25	4,143,448	-0.97(-4.18%)
May 02, 2012	22.81	23.35	22.55	23.22	4,949,922	+0.08(+0.33%)
May 01, 2012	23.06	23.57	22.84	23.15	3,961,286	+0.05(+0.22%)
Apr 30, 2012	23.48	23.63	23.00	23.10	5,916,591	-0.57(-2.41%)
Apr 27, 2012	22.85	23.96	22.67	23.67	11,857,208	+1.97(+9.06%)
Apr 26, 2012	21.17	21.80	21.00	21.70	8,523,475	+0.24(+1.11%)
Apr 25, 2012	21.71	21.92	20.99	21.46	8,797,656	+1.24(+6.14%)
Apr 24, 2012	19.82	20.37	19.71	20.22	8,742,965	+0.38(+1.93%)
Apr 23, 2012	20.12	20.20	19.67	19.84	11,112,413	-0.91(-4.39%)
Apr 20, 2012	22.02	22.08	20.54	20.75	15,724,131	-1.30(-5.91%)
Apr 19, 2012	23.17	23.19	21.81	22.05	11,631,454	-1.12(-4.85%)
Apr 18, 2012	22.65	23.28	22.48	23.17	4,466,393	+0.28(+1.23%)
Apr 17, 2012	22.39	22.94	22.34	22.89	3,354,169	+0.72(+3.26%)
Apr 16, 2012	22.60	22.79	21.86	22.17	3,158,724	-0.20(-0.91%)
Apr 13, 2012	22.91	23.06	22.33	22.37	2,744,856	-0.62(-2.70%)
Apr 12, 2012	22.39	23.38	22.33	23.00	2,971,074	+0.57(+2.54%)
Apr 11, 2012	22.25	22.59	21.92	22.42	4,131,118	+0.51(+2.33%)
Apr 10, 2012	22.44	23.01	21.85	21.91	5,884,689	-0.51(-2.28%)
Apr 09, 2012	22.35	22.78	22.25	22.42	3,243,918	-0.50(-2.19%)
Apr 05, 2012	22.30	22.97	22.30	22.93	4,035,200	+0.48(+2.12%)
Apr 04, 2012	23.06	23.17	22.22	22.45	6,748,089	-0.98(-4.18%)
Apr 03, 2012	23.65	23.83	23.26	23.43	2,954,381	-0.15(-0.65%)
Apr 02, 2012	23.54	23.79	23.27	23.58	3,409,021	+0.05(+0.22%)
Mar 30, 2012	23.72	23.85	23.28	23.53	2,978,827	-0.01(-0.04%)
Mar 29, 2012	23.51	23.65	23.02	23.54	4,156,292	-0.14(-0.58%)
Mar 28, 2012	24.38	24.48	23.34	23.68	4,167,976	-0.67(-2.76%)
Mar 27, 2012	24.34	24.49	24.04	24.35	3,921,027	+0.08(+0.32%)
Mar 26, 2012	24.30	24.52	24.05	24.27	4,486,311	+0.31(+1.28%)
Mar 23, 2012	24.20	24.20	23.74	23.97	5,348,105	-0.20(-0.84%)
Mar 22, 2012	24.02	24.37	23.77	24.17	5,165,171	-0.08(-0.32%)
Mar 21, 2012	24.20	24.45	24.10	24.25	3,991,846	+0.19(+0.78%)
Mar 20, 2012	24.24	24.32	23.68	24.06	4,807,044	-0.33(-1.36%)
Mar 19, 2012	23.97	24.69	23.79	24.39	4,976,536	+0.52(+2.17%)
Mar 16, 2012	24.11	24.25	23.56	23.87	5,061,908	-0.20(-0.85%)
Mar 15, 2012	23.73	24.17	23.61	24.08	4,368,644	+0.48(+2.02%)
Mar 14, 2012	23.17	23.76	23.12	23.60	4,327,785	+0.49(+2.14%)
Mar 13, 2012	22.66	23.11	22.53	23.11	4,757,631	+0.60(+2.65%)
Mar 12, 2012	22.83	22.91	22.43	22.51	3,726,514	-0.39(-1.71%)
Mar 09, 2012	22.99	23.24	22.69	22.90	6,148,398	+0.12(+0.52%)
Mar 08, 2012	22.41	22.84	22.20	22.78	3,757,615	+0.58(+2.61%)
Mar 07, 2012	22.12	22.27	21.70	22.20	6,143,193	+0.60(+2.80%)
Mar 06, 2012	21.79	21.85	21.18	21.60	9,791,240	-0.59(-2.65%)
Mar 05, 2012	23.24	23.32	21.98	22.19	7,993,804	-1.18(-5.06%)
Mar 02, 2012	23.26	23.97	23.17	23.37	6,147,098	+0.08(+0.33%)
Mar 01, 2012	23.32	23.44	22.87	23.29	5,746,691	+0.34(+1.48%)
Feb 29, 2012	23.00	23.14	22.66	22.95	4,350,995	+0.07(+0.30%)
Feb 28, 2012	22.76	23.29	22.38	22.88	7,053,731	+0.25(+1.11%)
Feb 27, 2012	22.09	22.97	21.62	22.63	6,479,182	+0.63(+2.84%)
Feb 24, 2012	21.83	22.11	21.75	22.01	3,566,661	+0.26(+1.17%)
Feb 23, 2012	21.09	21.79	20.94	21.75	5,122,620	+0.60(+2.86%)
Feb 22, 2012	21.19	21.27	20.90	21.15	3,069,483	+0.06(+0.28%)
Feb 21, 2012	21.55	21.68	20.96	21.09	2,991,261	-0.07(-0.32%)
Feb 17, 2012	21.62	21.62	20.94	21.16	3,105,808	-0.31(-1.43%)
Feb 16, 2012	20.36	21.49	20.34	21.46	4,379,435	+0.83(+4.04%)
Feb 15, 2012	20.51	21.13	20.45	20.63	5,127,278	+0.22(+1.08%)
Feb 14, 2012	19.85	20.42	19.83	20.41	3,542,260	+0.30(+1.48%)
Feb 13, 2012	20.29	20.42	19.66	20.11	4,416,777	+0.14(+0.72%)
Feb 10, 2012	20.54	20.73	19.91	19.97	5,273,431	-0.92(-4.42%)
Feb 09, 2012	20.77	21.00	20.28	20.89	5,617,383	+0.23(+1.09%)
Feb 08, 2012	20.16	20.90	20.16	20.66	5,115,615	+0.50(+2.49%)
Feb 07, 2012	19.91	20.20	19.49	20.16	5,480,692	+0.21(+1.07%)
Feb 06, 2012	19.94	20.10	19.75	19.95	3,996,296	-0.20(-1.01%)
Feb 03, 2012	19.79	20.43	19.63	20.15	6,511,842	+0.72(+3.72%)
Feb 02, 2012	18.91	19.83	18.79	19.43	8,789,086	+0.85(+4.58%)
Feb 01, 2012	18.51	18.71	18.18	18.58	7,401,246	+0.21(+1.16%)
Jan 31, 2012	18.79	18.82	18.22	18.37	4,430,021	-0.15(-0.83%)
Jan 30, 2012	18.51	18.70	18.21	18.52	6,126,030	-0.20(-1.09%)
Jan 27, 2012	18.25	18.96	18.05	18.72	5,429,679	+0.32(+1.76%)
Jan 26, 2012	18.73	18.94	18.27	18.40	6,453,282	-0.13(-0.69%)
Jan 25, 2012	18.94	19.11	18.24	18.53	7,779,663	+0.18(+1.00%)
Jan 24, 2012	18.04	18.37	17.87	18.34	4,376,549	+0.23(+1.24%)
Jan 23, 2012	18.03	18.42	17.87	18.12	6,434,771	-0.09(-0.47%)
Jan 20, 2012	17.33	18.29	17.17	18.20	18,645,334	+1.84(+11.23%)
Jan 19, 2012	16.42	16.60	16.09	16.37	11,136,812	+0.13(+0.79%)
Jan 18, 2012	15.65	16.39	15.61	16.24	6,293,723	+0.68(+4.35%)
Jan 17, 2012	15.31	15.68	15.26	15.56	5,283,709	+0.55(+3.66%)
Jan 13, 2012	15.17	15.23	14.89	15.01	3,231,289	-0.29(-1.89%)
Jan 12, 2012	15.44	15.45	15.03	15.30	3,004,262	-0.04(-0.28%)
Jan 11, 2012	15.23	15.41	14.84	15.34	3,423,161	+0.04(+0.28%)
Jan 10, 2012	15.40	15.47	15.01	15.30	4,851,363	+0.14(+0.95%)
Jan 09, 2012	14.62	15.26	14.58	15.16	9,867,106	+0.56(+3.85%)
Jan 06, 2012	14.13	14.77	14.08	14.60	5,874,066	-0.11(-0.75%)
Jan 05, 2012	14.16	14.75	14.03	14.71	5,484,275	+0.43(+2.98%)
Jan 04, 2012	14.20	14.35	14.09	14.28	3,226,567	+0.48(+3.45%)
Dec 30, 2011	13.74	13.95	13.65	13.80	2,276,838	+0.10(+0.75%)
Dec 29, 2011	13.65	13.80	13.59	13.70	2,263,899	+0.10(+0.75%)
Dec 28, 2011	13.76	13.97	13.55	13.60	3,078,836	-0.18(-1.30%)
Dec 27, 2011	13.67	13.87	13.63	13.78	1,900,723	-0.01(-0.09%)
Dec 23, 2011	13.97	14.05	13.65	13.79	2,391,969	+0.63(+4.75%)
Dec 21, 2011	13.11	13.21	12.79	13.17	4,846,056	-0.05(-0.39%)
Dec 20, 2011	12.77	13.25	12.75	13.22	6,550,299	+0.67(+5.36%)
Dec 19, 2011	12.33	12.65	12.26	12.54	9,665,838	+0.31(+2.57%)
Dec 16, 2011	12.24	12.58	12.20	12.23	7,248,857	+0.07(+0.56%)
Dec 15, 2011	12.48	12.71	12.10	12.16	5,091,825	+0.21(+1.78%)
Dec 14, 2011	11.98	12.23	11.68	11.95	5,801,327	-0.03(-0.28%)
Dec 13, 2011	12.84	13.00	11.90	11.98	7,949,249	-0.77(-6.07%)
Dec 12, 2011	12.94	12.95	12.61	12.76	4,205,672	-0.43(-3.23%)
Dec 09, 2011	13.03	13.29	12.77	13.18	3,539,152	+0.19(+1.44%)
Dec 08, 2011	13.39	13.53	12.96	13.00	4,313,176	-0.49(-3.66%)
Dec 07, 2011	13.59	13.74	13.13	13.49	10,039,123	-0.21(-1.55%)
Dec 06, 2011	13.89	14.08	13.61	13.70	4,472,774	-0.24(-1.71%)
Dec 05, 2011	14.18	14.31	13.83	13.94	5,486,981	+0.03(+0.18%)
Dec 02, 2011	13.95	14.27	13.87	13.91	8,223,874	+0.16(+1.18%)
Dec 01, 2011	13.79	14.06	13.62	13.75	9,590,968	-0.13(-0.92%)
Nov 30, 2011	12.85	13.92	12.85	13.88	13,054,146	+1.53(+12.40%)
Nov 29, 2011	12.03	12.51	11.98	12.35	11,621,747	+0.14(+1.12%)
Nov 28, 2011	12.60	12.76	12.02	12.21	10,692,042	+0.19(+1.56%)
Nov 25, 2011	12.47	12.60	12.01	12.03	3,694,832	-0.35(-2.82%)
Nov 23, 2011	13.38	13.45	12.21	12.37	12,313,611	-1.16(-8.55%)
Nov 22, 2011	14.13	14.24	13.48	13.53	6,823,767	-0.57(-4.04%)
Nov 21, 2011	14.16	14.34	13.81	14.10	9,518,673	-0.36(-2.47%)
Nov 18, 2011	15.07	15.16	14.40	14.46	4,805,520	-0.35(-2.36%)
Nov 17, 2011	16.15	16.17	14.67	14.81	9,104,086	-1.35(-8.37%)
Nov 16, 2011	16.43	16.71	16.14	16.16	3,524,123	-0.46(-2.77%)
Nov 15, 2011	16.49	16.77	16.19	16.62	3,880,965	+0.03(+0.20%)
Nov 14, 2011	16.70	16.89	16.38	16.59	2,520,136	-0.23(-1.39%)
Nov 11, 2011	16.51	16.93	16.31	16.82	3,744,123	+0.58(+3.59%)
Nov 10, 2011	16.94	17.05	16.08	16.24	6,156,619	-0.46(-2.75%)
Nov 09, 2011	17.28	17.45	16.65	16.70	5,651,495	-1.29(-7.15%)
Nov 08, 2011	18.25	18.38	17.53	17.98	4,002,317	-0.16(-0.89%)
Nov 07, 2011	18.23	18.57	17.71	18.14	5,267,042	-0.43(-2.34%)
Nov 04, 2011	16.65	18.71	16.54	18.58	14,572,659	+1.13(+6.49%)
Nov 03, 2011	17.14	17.51	16.71	17.45	9,854,430	+1.21(+7.44%)
Nov 02, 2011	16.53	16.81	15.93	16.24	6,513,886	-0.03(-0.16%)
Nov 01, 2011	16.21	16.64	16.17	16.26	5,943,348	-0.60(-3.53%)
Oct 31, 2011	17.17	17.25	16.75	16.86	5,995,958	-0.41(-2.37%)
Oct 28, 2011	18.11	18.15	16.89	17.27	11,115,717	-0.93(-5.10%)
Oct 27, 2011	18.75	18.87	18.04	18.20	8,490,530	-0.01(-0.05%)
Oct 26, 2011	18.22	18.38	17.48	18.20	3,957,342	+0.31(+1.76%)
Oct 25, 2011	18.46	18.67	17.80	17.89	3,726,841	-0.74(-3.97%)
Oct 24, 2011	17.95	18.66	17.89	18.63	5,205,745	+0.82(+4.59%)
Oct 21, 2011	17.91	18.48	17.71	17.81	4,148,520	+0.21(+1.21%)
Oct 20, 2011	17.77	17.86	16.95	17.60	4,440,774	-0.13(-0.72%)
Oct 19, 2011	18.42	18.42	17.62	17.73	4,712,060	-0.93(-4.97%)
Oct 18, 2011	18.08	18.79	17.72	18.65	4,301,551	+0.58(+3.20%)
Oct 17, 2011	18.99	19.01	17.88	18.08	4,142,195	-0.99(-5.18%)
Oct 14, 2011	19.21	19.97	18.51	19.06	7,707,866	+0.83(+4.53%)
Oct 13, 2011	17.48	18.48	17.09	18.24	11,146,188	+0.60(+3.43%)
Oct 12, 2011	17.34	18.68	17.26	17.63	10,200,016	+0.69(+4.07%)
Oct 11, 2011	16.51	17.04	16.35	16.94	6,750,490	+0.30(+1.79%)
Oct 10, 2011	16.79	16.92	16.25	16.65	3,393,787	+0.37(+2.25%)
Oct 07, 2011	16.58	16.80	16.02	16.28	3,331,081	-0.17(-1.03%)
Oct 06, 2011	16.42	16.64	16.05	16.45	4,320,322	-0.01(-0.05%)
Oct 05, 2011	15.53	16.79	15.07	16.46	7,733,839	+1.00(+6.50%)
Oct 04, 2011	14.16	15.49	13.91	15.45	5,283,714	+1.02(+7.08%)
Oct 03, 2011	15.16	15.60	14.41	14.43	5,448,997	-0.85(-5.57%)
Sep 30, 2011	15.85	15.92	15.27	15.28	5,503,491	-0.96(-5.92%)
Sep 29, 2011	17.28	17.42	15.78	16.25	4,262,205	-0.65(-3.83%)
Sep 28, 2011	17.57	17.71	16.77	16.89	4,620,488	-0.62(-3.55%)
Sep 27, 2011	17.87	18.20	17.40	17.51	3,123,023	+0.01(+0.05%)
Sep 26, 2011	17.87	17.91	16.77	17.51	3,286,897	-0.29(-1.63%)
Sep 23, 2011	17.06	17.83	16.94	17.80	2,752,764	+0.51(+2.95%)
Sep 22, 2011	17.93	18.04	16.68	17.28	4,868,563	-1.37(-7.35%)
Sep 21, 2011	18.39	19.23	18.29	18.65	5,109,250	+0.30(+1.62%)
Sep 20, 2011	18.43	18.83	18.17	18.36	3,810,135	-0.02(-0.09%)
Sep 19, 2011	18.29	18.55	18.02	18.37	2,750,691	-0.41(-2.17%)
Sep 16, 2011	19.05	19.18	18.65	18.78	3,320,520	-0.24(-1.25%)
Sep 15, 2011	19.05	19.21	18.54	19.02	3,995,996	+0.14(+0.77%)
Sep 14, 2011	18.53	19.14	17.90	18.88	7,134,560	+0.84(+4.67%)
Sep 13, 2011	17.30	18.18	17.26	18.03	5,826,499	+0.77(+4.49%)
Sep 12, 2011	16.38	17.38	16.37	17.26	4,655,957	+0.60(+3.58%)
Sep 09, 2011	17.14	17.74	16.50	16.66	6,254,338	-0.64(-3.69%)
Sep 08, 2011	17.02	17.79	17.02	17.30	4,704,315	+0.14(+0.79%)
Sep 07, 2011	17.29	17.43	17.02	17.17	4,982,701	+0.74(+4.51%)
Sep 06, 2011	16.08	16.48	15.46	16.43	4,869,572	-0.27(-1.63%)
Sep 02, 2011	17.28	17.56	16.58	16.70	4,107,034	-1.11(-6.21%)
Sep 01, 2011	17.61	18.45	17.40	17.80	4,729,116	+0.25(+1.41%)
Aug 31, 2011	17.89	18.27	17.40	17.56	2,965,589	-0.19(-1.06%)
Aug 30, 2011	17.57	17.96	17.42	17.74	2,712,510	+0.04(+0.24%)
Aug 29, 2011	17.30	17.73	17.17	17.70	3,323,241	+0.77(+4.57%)
Aug 26, 2011	16.43	17.15	16.12	16.93	3,845,980	+0.37(+2.21%)
Aug 25, 2011	17.08	17.17	16.51	16.56	2,618,371	-0.50(-2.94%)
Aug 24, 2011	17.00	17.19	16.65	17.06	3,135,662	+0.01(+0.05%)
Aug 23, 2011	16.43	17.13	16.35	17.05	5,475,998	+0.79(+4.87%)
Aug 22, 2011	16.48	16.80	16.17	16.26	3,452,213	+0.28(+1.76%)
Aug 19, 2011	15.99	17.06	15.96	15.98	4,678,154	-0.54(-3.30%)
Aug 18, 2011	17.45	17.45	16.37	16.53	5,305,458	-1.65(-9.08%)
Aug 17, 2011	18.40	18.86	17.95	18.18	3,432,312	-0.09(-0.51%)
Aug 16, 2011	19.35	19.45	17.68	18.27	7,398,779	-1.40(-7.10%)
Aug 15, 2011	19.00	19.77	18.94	19.67	4,555,923	+0.89(+4.71%)
Aug 12, 2011	18.94	19.48	18.66	18.78	4,547,071	+0.04(+0.23%)
Aug 11, 2011	17.26	19.07	17.17	18.74	6,313,323	+1.49(+8.61%)
Aug 10, 2011	17.14	18.02	16.77	17.25	6,061,677	-0.22(-1.24%)
Aug 09, 2011	17.17	17.49	16.08	17.47	8,390,444	+0.97(+5.88%)
Aug 08, 2011	16.68	17.36	16.25	16.50	11,416,268	-1.10(-6.24%)
Aug 05, 2011	19.44	19.48	17.12	17.60	12,483,125	-1.38(-7.26%)
Aug 04, 2011	20.25	20.26	18.95	18.98	6,892,507	-1.70(-8.23%)
Aug 03, 2011	20.12	20.77	19.46	20.68	5,501,012	+0.64(+3.18%)
Aug 02, 2011	20.98	21.14	20.03	20.04	5,469,218	-1.23(-5.80%)
Aug 01, 2011	22.13	22.31	20.81	21.28	5,621,931	-0.26(-1.22%)
Jul 29, 2011	21.27	22.05	20.94	21.54	5,064,900	-0.20(-0.94%)
Jul 28, 2011	22.52	22.55	21.63	21.74	6,051,311	-0.47(-2.11%)
Jul 27, 2011	22.91	22.91	22.08	22.21	6,943,928	-0.77(-3.33%)
Jul 26, 2011	22.69	23.28	22.64	22.98	6,200,644	+0.46(+2.04%)
Jul 25, 2011	22.81	22.84	22.21	22.52	8,149,565	-0.44(-1.93%)
Jul 22, 2011	22.82	23.05	21.19	22.96	17,103,828	+3.66(+18.96%)
Jul 21, 2011	20.26	20.42	19.20	19.30	7,813,375	-0.79(-3.94%)
Jul 20, 2011	20.48	20.85	19.92	20.09	5,304,690	+0.60(+3.10%)
Jul 19, 2011	19.01	19.71	19.01	19.49	3,282,718	+0.57(+3.01%)
Jul 18, 2011	19.21	19.32	18.58	18.92	3,900,549	-0.38(-1.98%)
Jul 15, 2011	19.27	19.36	18.94	19.30	2,843,547	+0.26(+1.34%)
Jul 14, 2011	19.46	20.05	19.03	19.05	5,908,849	-0.38(-1.97%)
Jul 13, 2011	19.46	20.04	19.40	19.43	4,292,257	+0.15(+0.79%)
Jul 12, 2011	20.48	20.49	19.16	19.28	6,021,370	-1.34(-6.52%)
Jul 11, 2011	20.75	21.42	20.50	20.62	3,758,661	-0.42(-1.98%)
Jul 08, 2011	21.17	21.35	20.87	21.04	4,141,873	-0.42(-1.94%)
Jul 07, 2011	20.58	21.69	20.53	21.45	6,958,851	+1.33(+6.60%)
Jul 06, 2011	19.57	20.49	19.17	20.13	5,948,530	+0.50(+2.56%)
Jul 05, 2011	19.94	20.03	19.51	19.62	2,825,010	-0.32(-1.62%)

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