Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	37.76	37.76	37.76	37.76	105	-0.04(-0.10%)
Jul 28, 2011	37.76	37.88	37.76	37.80	2,749	-0.02(-0.05%)
Jul 27, 2011	37.91	37.91	37.82	37.82	4,806	-0.27(-0.72%)
Jul 26, 2011	38.17	38.17	38.03	38.09	3,278	-0.03(-0.07%)
Jul 25, 2011	38.11	38.12	38.11	38.12	5,711	+0.01(+0.02%)
Jul 22, 2011	38.12	38.12	38.11	38.11	177,457	-0.05(-0.12%)
Jul 21, 2011	38.00	38.17	38.00	38.16	7,615	+0.17(+0.45%)
Jul 20, 2011	37.99	37.99	37.99	37.99	211	+0.04(+0.12%)
Jul 19, 2011	37.89	37.94	37.89	37.94	317	+0.19(+0.51%)
Jul 18, 2011	37.78	37.78	37.72	37.75	2,712	-0.03(-0.07%)
Jul 15, 2011	37.94	37.94	37.78	37.78	2,654	-0.10(-0.27%)

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