Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	58.76	59.10	58.08	58.14	269,828	-0.73(-1.25%)
Jul 30, 2012	58.01	58.99	57.98	58.87	325,041	+0.85(+1.46%)
Jul 27, 2012	57.38	58.28	57.06	58.02	280,337	+0.93(+1.63%)
Jul 26, 2012	56.69	58.46	56.08	57.09	526,044	+0.91(+1.61%)
Jul 25, 2012	56.16	56.35	55.28	56.19	591,556	+0.73(+1.33%)
Jul 24, 2012	56.33	57.15	54.81	55.45	457,582	-0.82(-1.45%)
Jul 23, 2012	54.93	56.52	54.45	56.27	375,692	+0.26(+0.46%)
Jul 20, 2012	57.18	57.32	55.83	56.02	751,600	-1.58(-2.75%)
Jul 19, 2012	58.22	59.01	56.82	57.60	759,588	-0.26(-0.45%)
Jul 18, 2012	56.91	58.51	56.61	57.86	490,595	+0.94(+1.66%)
Jul 17, 2012	57.09	57.47	56.08	56.91	528,287	-0.24(-0.42%)
Jul 16, 2012	56.30	57.51	56.01	57.15	486,692	+0.80(+1.42%)
Jul 13, 2012	56.20	56.54	55.57	56.35	822,051	+0.49(+0.89%)
Jul 12, 2012	56.99	57.33	55.78	55.86	812,872	-1.57(-2.74%)
Jul 11, 2012	57.98	58.89	57.18	57.43	360,336	-0.46(-0.80%)
Jul 10, 2012	60.51	61.07	57.51	57.90	915,625	-2.19(-3.64%)
Jul 09, 2012	60.25	61.29	59.44	60.09	352,714	-0.15(-0.25%)
Jul 06, 2012	60.31	60.42	59.19	60.24	376,995	-0.32(-0.53%)
Jul 05, 2012	60.11	60.76	59.77	60.56	497,916	+0.32(+0.54%)
Jul 03, 2012	60.98	61.51	59.92	60.24	342,975	-1.63(-2.63%)

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