Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	50.96	51.23	50.81	51.17	2,000,197	+0.47(+0.93%)
Aug 30, 2011	50.44	50.84	50.35	50.70	1,112,741	+0.07(+0.14%)
Aug 29, 2011	50.32	50.83	50.32	50.63	1,364,332	+0.28(+0.56%)
Aug 26, 2011	49.89	50.39	49.29	50.35	1,390,364	-0.25(-0.49%)
Aug 25, 2011	50.65	50.95	50.21	50.60	1,784,029	+0.04(+0.08%)
Aug 24, 2011	50.35	50.94	50.18	50.56	1,704,324	-0.51(-1.00%)
Aug 23, 2011	50.10	51.07	50.00	51.07	2,377,982	+1.06(+2.12%)
Aug 22, 2011	50.14	50.52	49.81	50.01	3,002,604	+1.09(+2.23%)
Aug 19, 2011	48.49	49.42	48.45	48.92	2,294,907	+1.12(+2.34%)
Aug 18, 2011	47.69	47.97	47.18	47.80	2,489,777	-0.74(-1.52%)
Aug 17, 2011	48.77	49.10	48.29	48.54	1,349,134	+0.07(+0.14%)
Aug 16, 2011	47.89	48.62	47.89	48.47	1,369,556	+0.01(+0.02%)
Aug 15, 2011	48.13	48.46	48.01	48.46	1,299,041	+0.30(+0.62%)
Aug 12, 2011	48.13	48.29	47.65	48.16	1,412,377	+0.16(+0.33%)
Aug 11, 2011	46.89	48.22	46.83	48.00	3,279,031	+2.66(+5.87%)
Aug 10, 2011	46.11	46.32	45.32	45.34	3,165,304	-0.91(-1.97%)
Aug 09, 2011	46.06	46.27	44.23	46.25	4,003,032	+1.43(+3.19%)
Aug 08, 2011	46.06	46.45	44.55	44.82	4,494,546	-2.43(-5.14%)
Aug 05, 2011	47.52	47.75	46.18	47.25	2,934,800	-0.92(-1.91%)
Aug 04, 2011	48.63	49.10	48.14	48.17	3,897,057	-0.59(-1.21%)
Aug 03, 2011	48.41	48.77	47.87	48.76	2,601,056	+0.02(+0.04%)
Aug 02, 2011	49.37	49.39	48.74	48.74	2,849,465	-1.10(-2.21%)

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