Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	60.86	62.50	60.44	61.54	2,476,264	-0.13(-0.21%)
Jul 28, 2011	60.72	62.75	60.72	61.67	2,909,608	+0.94(+1.56%)
Jul 27, 2011	60.11	61.66	60.11	60.72	4,616,526	-0.27(-0.45%)
Jul 26, 2011	60.65	61.71	59.84	61.00	3,512,018	+0.76(+1.25%)
Jul 25, 2011	60.01	60.84	59.61	60.24	2,018,476	-0.60(-0.99%)
Jul 22, 2011	59.48	61.03	59.46	60.85	2,681,520	+1.30(+2.19%)
Jul 21, 2011	59.95	60.75	59.26	59.54	3,282,940	+0.09(+0.16%)
Jul 20, 2011	60.28	60.34	58.85	59.45	3,787,133	-0.54(-0.90%)
Jul 19, 2011	58.53	60.40	58.53	59.99	4,082,230	+2.38(+4.13%)
Jul 18, 2011	57.98	58.17	56.13	57.61	5,540,968	-0.74(-1.26%)
Jul 15, 2011	54.68	58.54	54.43	58.34	8,884,214	+6.31(+12.12%)
Jul 14, 2011	53.05	53.05	51.74	52.03	2,116,421	-0.85(-1.61%)
Jul 13, 2011	51.81	53.62	51.81	52.88	1,883,756	+1.06(+2.04%)
Jul 12, 2011	50.68	52.68	50.38	51.83	2,655,681	+0.94(+1.86%)
Jul 11, 2011	52.29	52.29	50.57	50.88	2,579,471	-2.14(-4.04%)
Jul 08, 2011	52.84	53.36	52.39	53.03	1,524,673	-0.88(-1.63%)
Jul 07, 2011	54.24	55.06	53.23	53.90	2,529,748	+0.29(+0.55%)
Jul 06, 2011	53.65	54.30	52.88	53.61	2,176,500	+0.21(+0.39%)
Jul 05, 2011	53.31	53.92	52.90	53.40	1,991,656	+0.14(+0.27%)

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