Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	42.95	43.23	42.54	42.82	1,329,503	+0.37(+0.88%)
Aug 30, 2011	42.18	42.64	41.91	42.45	1,047,886	+0.05(+0.11%)
Aug 29, 2011	42.54	42.54	42.01	42.40	1,099,245	+0.64(+1.54%)
Aug 26, 2011	40.85	41.92	40.52	41.76	1,246,092	+0.45(+1.09%)
Aug 25, 2011	41.90	42.22	41.05	41.31	1,656,763	-0.65(-1.55%)
Aug 24, 2011	41.13	41.99	41.10	41.96	2,212,784	-1.08(-2.52%)
Aug 23, 2011	42.48	43.05	42.10	43.05	1,579,196	+0.90(+2.13%)
Aug 22, 2011	43.23	43.24	42.06	42.15	1,823,454	+0.40(+0.97%)
Aug 19, 2011	41.56	42.73	41.55	41.75	4,734,392	-0.64(-1.50%)
Aug 18, 2011	42.48	42.59	41.92	42.38	6,942,767	-1.19(-2.72%)
Aug 17, 2011	43.99	44.29	43.36	43.57	2,607,224	+0.29(+0.68%)
Aug 16, 2011	42.95	43.87	42.91	43.27	2,213,049	+0.29(+0.67%)
Aug 15, 2011	42.78	43.16	42.62	42.99	1,983,886	+0.69(+1.63%)
Aug 12, 2011	42.33	42.61	41.72	42.30	4,366,537	+2.38(+5.96%)
Aug 11, 2011	38.06	40.18	38.01	39.92	6,577,315	+1.39(+3.60%)
Aug 10, 2011	39.86	40.02	38.27	38.53	7,651,761	-2.41(-5.89%)
Aug 09, 2011	40.56	40.96	39.34	40.94	4,471,660	+1.15(+2.90%)
Aug 08, 2011	40.56	40.81	39.54	39.79	7,335,479	-2.31(-5.49%)
Aug 05, 2011	41.62	42.65	40.75	42.09	6,079,940	+0.89(+2.16%)
Aug 04, 2011	42.38	42.74	41.10	41.20	7,247,347	-2.15(-4.95%)
Aug 03, 2011	43.57	43.61	42.82	43.35	2,086,707	-0.05(-0.13%)
Aug 02, 2011	44.02	44.43	43.39	43.40	1,554,358	-1.06(-2.39%)
Aug 01, 2011	45.54	45.57	43.96	44.47	2,051,432	-0.15(-0.35%)
Jul 29, 2011	44.68	45.21	44.50	44.62	1,699,742	-0.71(-1.57%)
Jul 28, 2011	45.13	45.70	45.09	45.33	1,668,901	+0.37(+0.83%)
Jul 27, 2011	45.68	45.78	44.86	44.96	1,808,455	-1.02(-2.21%)
Jul 26, 2011	46.27	46.31	45.91	45.98	2,242,375	+0.18(+0.39%)
Jul 25, 2011	46.14	46.26	45.78	45.80	1,844,284	-0.12(-0.25%)
Jul 22, 2011	45.72	45.99	45.43	45.92	2,603,477	+0.82(+1.82%)
Jul 21, 2011	44.74	45.20	44.58	45.09	2,019,673	+0.92(+2.09%)
Jul 20, 2011	44.11	44.30	43.80	44.17	2,119,348	+0.37(+0.85%)
Jul 19, 2011	43.28	43.97	43.14	43.80	2,997,893	+0.87(+2.02%)
Jul 18, 2011	42.88	43.13	42.44	42.93	3,010,003	-0.57(-1.32%)
Jul 15, 2011	42.92	43.56	42.86	43.51	2,643,482	+0.77(+1.81%)
Jul 14, 2011	43.33	43.37	42.51	42.73	3,123,069	+0.36(+0.86%)
Jul 13, 2011	41.89	42.71	41.88	42.37	2,978,507	-0.05(-0.11%)
Jul 12, 2011	42.28	42.80	42.23	42.41	5,161,853	-0.81(-1.86%)
Jul 11, 2011	42.94	43.47	42.92	43.22	3,217,647	-1.43(-3.19%)
Jul 08, 2011	44.82	45.18	44.34	44.64	1,437,262	-1.00(-2.19%)
Jul 07, 2011	45.43	45.77	45.22	45.64	1,943,665	+0.73(+1.62%)
Jul 06, 2011	44.85	44.92	44.47	44.92	861,242	-0.09(-0.21%)
Jul 05, 2011	45.61	45.61	44.76	45.01	1,859,313	+0.01(+0.02%)
Jul 01, 2011	44.68	45.25	44.59	45.00	1,611,026	+0.05(+0.10%)
Jun 30, 2011	44.32	45.06	44.23	44.95	1,237,725	+0.26(+0.57%)
Jun 29, 2011	44.57	44.85	44.22	44.70	1,765,419	+0.35(+0.79%)
Jun 28, 2011	44.26	44.50	43.85	44.35	1,255,898	+0.81(+1.87%)
Jun 27, 2011	43.48	43.94	43.34	43.54	1,832,868	+0.41(+0.95%)
Jun 24, 2011	43.46	43.61	42.89	43.13	2,634,654	-0.78(-1.78%)
Jun 23, 2011	43.57	43.95	43.14	43.91	1,469,808	-0.12(-0.28%)
Jun 22, 2011	43.99	44.36	43.97	44.03	1,407,437	-0.72(-1.61%)
Jun 21, 2011	44.87	44.90	44.59	44.75	1,183,072	+0.40(+0.91%)
Jun 20, 2011	44.16	44.38	44.16	44.35	700,076	+0.17(+0.39%)
Jun 17, 2011	44.63	44.63	44.12	44.18	1,183,209	+0.77(+1.77%)
Jun 16, 2011	43.38	43.82	43.24	43.41	1,301,797	-0.34(-0.78%)
Jun 15, 2011	43.85	44.14	43.32	43.75	2,046,015	-1.13(-2.52%)
Jun 14, 2011	45.05	45.34	44.78	44.88	1,205,195	+0.53(+1.21%)
Jun 13, 2011	44.55	44.71	44.18	44.35	652,868	+0.12(+0.26%)
Jun 10, 2011	45.04	45.09	44.18	44.23	1,181,699	-1.23(-2.71%)
Jun 09, 2011	45.32	45.68	45.17	45.47	679,776	+0.05(+0.12%)
Jun 08, 2011	45.65	45.76	45.19	45.41	985,635	-0.18(-0.39%)
Jun 07, 2011	46.05	46.06	45.57	45.59	496,674	+0.05(+0.12%)
Jun 06, 2011	45.65	45.85	45.44	45.54	843,506	-0.55(-1.19%)

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