Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	31.49	32.34	30.83	31.20	1,309,504	+0.10(+0.32%)
Aug 30, 2011	32.10	32.17	30.89	31.10	2,009,527	-1.47(-4.51%)
Aug 29, 2011	31.47	32.60	31.39	32.57	862,080	+1.60(+5.17%)
Aug 26, 2011	29.15	31.03	28.99	30.97	1,072,512	+1.31(+4.42%)
Aug 25, 2011	30.60	30.78	29.59	29.66	1,156,433	-0.80(-2.63%)
Aug 24, 2011	29.61	30.58	29.29	30.46	1,135,929	+0.73(+2.46%)
Aug 23, 2011	29.43	29.97	29.31	29.73	1,975,897	+0.55(+1.88%)
Aug 22, 2011	29.54	30.00	29.02	29.18	1,331,888	+0.31(+1.07%)
Aug 19, 2011	29.33	30.28	28.75	28.87	1,050,190	-0.89(-2.99%)
Aug 18, 2011	30.99	30.99	29.48	29.76	1,854,943	-2.09(-6.56%)
Aug 17, 2011	31.66	32.17	31.31	31.85	1,462,193	+0.33(+1.05%)
Aug 16, 2011	32.27	32.69	31.27	31.52	1,503,576	-1.09(-3.34%)
Aug 15, 2011	31.83	32.73	31.76	32.61	1,248,879	+1.21(+3.85%)
Aug 12, 2011	31.40	32.17	31.25	31.40	1,117,365	+0.26(+0.83%)
Aug 11, 2011	29.59	31.47	29.50	31.14	1,840,670	+1.65(+5.60%)
Aug 10, 2011	29.46	30.81	29.13	29.49	2,119,320	-0.48(-1.60%)
Aug 09, 2011	28.47	30.00	27.94	29.97	3,225,047	+2.06(+7.38%)
Aug 08, 2011	28.47	29.41	27.91	27.91	3,414,739	-2.40(-7.92%)
Aug 05, 2011	31.49	31.64	29.27	30.31	2,810,645	-0.71(-2.29%)
Aug 04, 2011	32.58	32.77	30.94	31.02	2,929,768	-2.13(-6.43%)
Aug 03, 2011	32.87	33.23	31.86	33.15	1,519,058	+0.31(+0.94%)
Aug 02, 2011	33.72	34.04	32.80	32.84	2,657,372	-1.33(-3.89%)
Aug 01, 2011	34.75	35.27	33.65	34.17	1,675,585	-0.58(-1.67%)
Jul 29, 2011	34.24	35.23	33.54	34.75	1,648,374	+0.06(+0.17%)
Jul 28, 2011	34.42	35.53	34.10	34.69	2,393,117	+0.28(+0.81%)
Jul 27, 2011	35.87	36.77	34.25	34.41	4,354,694	-3.27(-8.68%)
Jul 26, 2011	37.24	38.02	36.78	37.68	1,704,159	+0.63(+1.70%)
Jul 25, 2011	37.17	37.80	36.91	37.05	1,275,501	-0.55(-1.46%)
Jul 22, 2011	37.46	37.64	37.42	37.60	862,549	+0.24(+0.64%)
Jul 21, 2011	36.96	37.62	36.36	37.36	1,535,568	+0.47(+1.27%)
Jul 20, 2011	37.21	37.50	36.49	36.89	992,168	-0.15(-0.40%)
Jul 19, 2011	36.07	37.13	36.02	37.04	1,172,179	+1.39(+3.90%)
Jul 18, 2011	36.66	36.73	34.20	35.65	4,367,794	-1.32(-3.57%)
Jul 15, 2011	37.38	37.52	36.75	36.97	1,014,418	-0.10(-0.27%)
Jul 14, 2011	37.41	37.73	36.94	37.07	2,005,593	-0.20(-0.54%)
Jul 13, 2011	37.52	37.87	37.13	37.27	1,557,855	-0.01(-0.03%)
Jul 12, 2011	37.93	37.94	37.02	37.28	2,030,592	-0.89(-2.33%)
Jul 11, 2011	38.71	39.18	38.07	38.17	1,613,800	-1.02(-2.60%)
Jul 08, 2011	40.55	40.59	38.95	39.19	2,000,316	-2.06(-4.99%)
Jul 07, 2011	41.72	41.85	40.47	41.25	1,672,234	-0.15(-0.36%)
Jul 06, 2011	41.30	41.41	40.74	41.40	660,378	+0.16(+0.39%)
Jul 05, 2011	42.05	42.14	40.88	41.24	985,760	-0.65(-1.55%)
Jul 01, 2011	41.72	42.00	41.20	41.89	1,278,995	+0.39(+0.94%)
Jun 30, 2011	40.00	41.65	39.83	41.50	2,205,070	+2.25(+5.73%)
Jun 29, 2011	38.47	39.69	38.47	39.25	1,310,659	+0.95(+2.48%)
Jun 28, 2011	38.16	38.31	37.70	38.30	1,056,543	+0.52(+1.38%)
Jun 27, 2011	36.73	37.99	36.50	37.78	1,381,933	+1.11(+3.03%)
Jun 24, 2011	37.96	38.05	36.63	36.67	1,282,016	-1.29(-3.40%)
Jun 23, 2011	36.99	38.05	36.76	37.96	1,069,817	+0.50(+1.33%)
Jun 22, 2011	37.59	37.93	37.34	37.46	758,730	-0.14(-0.37%)
Jun 21, 2011	37.18	38.02	36.94	37.60	942,908	+0.79(+2.15%)
Jun 20, 2011	36.86	37.03	36.72	36.81	840,164	+0.01(+0.03%)
Jun 17, 2011	37.73	37.73	36.75	36.80	1,276,984	-0.41(-1.10%)
Jun 16, 2011	38.21	38.22	36.73	37.21	2,092,804	-1.05(-2.74%)
Jun 15, 2011	39.19	39.47	38.20	38.26	979,720	-1.29(-3.26%)
Jun 14, 2011	39.23	40.05	39.04	39.55	861,918	+0.84(+2.17%)
Jun 13, 2011	39.40	39.54	38.34	38.71	1,341,470	-0.60(-1.53%)
Jun 10, 2011	39.64	39.77	39.09	39.31	1,100,965	-0.48(-1.21%)
Jun 09, 2011	39.62	40.29	39.41	39.79	1,076,774	+0.33(+0.84%)
Jun 08, 2011	40.56	40.69	39.36	39.46	1,488,630	-1.24(-3.05%)
Jun 07, 2011	41.01	41.15	40.61	40.70	605,208	+0.08(+0.20%)
Jun 06, 2011	41.01	41.46	40.62	40.62	801,919	-0.46(-1.12%)

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