Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	56.64	56.82	56.42	56.75	63,313	+0.24(+0.43%)
Jul 28, 2011	56.33	56.52	56.33	56.51	53,670	+0.22(+0.39%)
Jul 27, 2011	56.22	56.46	56.16	56.29	47,242	-0.20(-0.36%)
Jul 26, 2011	56.17	56.53	56.17	56.50	63,774	+0.22(+0.39%)
Jul 25, 2011	56.15	56.38	56.14	56.28	261,414	-0.05(-0.10%)
Jul 22, 2011	56.30	56.45	56.27	56.33	50,398	+0.10(+0.18%)
Jul 21, 2011	56.34	56.34	56.14	56.23	98,771	-0.19(-0.33%)
Jul 20, 2011	56.38	56.64	56.37	56.42	46,430	-0.15(-0.27%)
Jul 19, 2011	56.38	56.57	56.29	56.57	67,013	+0.24(+0.43%)
Jul 18, 2011	56.52	56.52	56.30	56.33	62,712	-0.13(-0.23%)
Jul 15, 2011	56.40	56.47	56.28	56.46	59,991	+0.12(+0.21%)
Jul 14, 2011	56.47	56.51	56.32	56.34	97,784	-0.26(-0.46%)
Jul 13, 2011	56.39	56.60	56.33	56.60	186,052	+0.12(+0.22%)
Jul 12, 2011	56.62	56.62	56.34	56.48	122,547	+0.00(+0.00%)
Jul 11, 2011	56.50	56.50	56.25	56.48	111,913	+0.22(+0.39%)
Jul 08, 2011	56.30	56.30	56.08	56.26	263,771	+0.37(+0.66%)
Jul 07, 2011	55.76	55.90	55.69	55.89	228,153	+0.01(+0.01%)
Jul 06, 2011	56.15	56.15	55.78	55.88	128,666	+0.06(+0.11%)
Jul 05, 2011	55.90	55.90	55.67	55.82	101,116	+0.21(+0.37%)

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