Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	55.06	55.58	54.60	55.03	821,604	-0.42(-0.75%)
Jul 28, 2011	55.56	55.97	55.40	55.44	644,083	-0.10(-0.18%)
Jul 27, 2011	55.61	55.78	55.30	55.54	981,277	-0.15(-0.27%)
Jul 26, 2011	56.07	56.13	55.63	55.69	626,259	-0.42(-0.76%)
Jul 25, 2011	56.50	56.57	56.05	56.11	842,914	-0.38(-0.68%)
Jul 22, 2011	56.56	56.67	56.40	56.50	760,596	+0.23(+0.41%)
Jul 21, 2011	55.75	56.50	55.50	56.26	1,037,813	+0.83(+1.50%)
Jul 20, 2011	55.59	55.60	54.93	55.43	929,946	-0.05(-0.09%)
Jul 19, 2011	54.25	55.51	54.24	55.48	1,338,341	+1.34(+2.48%)
Jul 18, 2011	53.64	54.26	53.22	54.14	1,396,391	+0.25(+0.47%)
Jul 15, 2011	53.73	54.00	53.42	53.88	995,181	+0.24(+0.45%)
Jul 14, 2011	53.99	54.28	53.51	53.64	615,360	-0.34(-0.63%)
Jul 13, 2011	54.19	54.40	53.88	53.98	741,100	-0.04(-0.08%)
Jul 12, 2011	53.40	54.43	53.32	54.02	986,970	+0.26(+0.49%)
Jul 11, 2011	53.47	53.80	53.32	53.76	884,705	-0.08(-0.16%)
Jul 08, 2011	54.00	54.14	53.72	53.85	756,304	-0.59(-1.08%)
Jul 07, 2011	54.33	54.45	53.73	54.43	894,078	+0.55(+1.02%)
Jul 06, 2011	53.80	54.12	53.73	53.88	701,803	-0.16(-0.30%)
Jul 05, 2011	54.19	54.34	53.77	54.05	881,903	-0.23(-0.43%)

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