Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	52.71	53.39	52.43	52.93	6,431,096	-0.29(-0.55%)
Jul 28, 2011	53.39	53.90	53.16	53.22	3,518,608	-0.18(-0.34%)
Jul 27, 2011	54.28	54.31	53.35	53.40	2,695,222	-1.20(-2.20%)
Jul 26, 2011	54.81	54.87	54.49	54.61	1,894,755	-0.23(-0.42%)
Jul 25, 2011	54.63	55.13	54.56	54.84	3,948,031	-0.36(-0.65%)
Jul 22, 2011	55.18	55.24	55.10	55.19	1,468,621	+0.10(+0.17%)
Jul 21, 2011	54.70	55.25	54.60	55.10	2,666,467	+0.67(+1.22%)
Jul 20, 2011	54.62	54.63	54.30	54.43	1,755,529	-0.03(-0.06%)
Jul 19, 2011	53.86	54.51	53.86	54.47	2,325,541	+0.90(+1.69%)
Jul 18, 2011	53.82	53.87	53.16	53.56	6,041,072	-0.50(-0.92%)
Jul 15, 2011	53.97	54.09	53.66	54.06	5,670,461	+0.34(+0.63%)
Jul 14, 2011	54.31	54.54	53.62	53.72	2,601,254	-0.46(-0.85%)
Jul 13, 2011	54.25	54.73	54.04	54.18	2,404,275	+0.21(+0.38%)
Jul 12, 2011	54.03	54.50	53.92	53.97	2,663,528	-0.24(-0.44%)
Jul 11, 2011	54.54	54.74	54.07	54.21	2,477,015	-1.02(-1.85%)
Jul 08, 2011	55.03	55.25	54.80	55.23	2,018,291	-0.40(-0.71%)
Jul 07, 2011	55.54	55.76	55.42	55.63	1,968,784	+0.59(+1.08%)
Jul 06, 2011	54.80	55.10	54.66	55.04	2,214,682	+0.11(+0.20%)
Jul 05, 2011	54.91	55.05	54.76	54.92	2,853,601	-0.01(-0.01%)

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