Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	57.35	58.08	57.08	57.59	1,930,818	-0.36(-0.62%)
Jul 28, 2011	58.14	58.65	57.86	57.95	1,449,940	-0.17(-0.29%)
Jul 27, 2011	59.06	59.08	58.05	58.11	1,229,933	-1.28(-2.15%)
Jul 26, 2011	59.60	59.66	59.26	59.39	741,816	-0.23(-0.39%)
Jul 25, 2011	59.39	59.92	59.34	59.62	1,780,345	-0.35(-0.59%)
Jul 22, 2011	59.97	60.04	59.87	59.98	931,536	+0.06(+0.09%)
Jul 21, 2011	59.43	60.03	59.34	59.92	1,236,201	+0.79(+1.34%)
Jul 20, 2011	59.31	59.36	59.01	59.13	495,341	-0.02(-0.04%)
Jul 19, 2011	58.53	59.22	58.53	59.15	705,162	+0.98(+1.68%)
Jul 18, 2011	58.47	58.52	57.79	58.18	1,004,618	-0.54(-0.93%)
Jul 15, 2011	58.71	58.79	58.31	58.72	963,923	+0.33(+0.56%)
Jul 14, 2011	58.94	59.22	58.26	58.39	988,515	-0.42(-0.72%)
Jul 13, 2011	58.90	59.42	58.68	58.82	1,593,333	+0.21(+0.35%)
Jul 12, 2011	58.75	59.19	58.57	58.61	1,241,839	-0.26(-0.43%)
Jul 11, 2011	59.28	59.45	58.74	58.87	864,148	-1.14(-1.89%)
Jul 08, 2011	59.73	60.00	59.54	60.00	912,698	-0.42(-0.69%)
Jul 07, 2011	60.33	60.55	60.21	60.42	593,841	+0.62(+1.04%)
Jul 06, 2011	59.56	59.86	59.40	59.79	1,316,558	+0.11(+0.19%)
Jul 05, 2011	59.68	59.81	59.51	59.68	976,579	-0.02(-0.04%)

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