Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	37.37	37.57	37.37	37.57	66,483	+0.28(+0.76%)
Jul 28, 2011	37.28	37.37	37.20	37.29	40,200	-0.08(-0.22%)
Jul 27, 2011	37.50	37.54	37.21	37.37	63,864	-0.14(-0.38%)
Jul 26, 2011	37.30	37.58	37.30	37.51	65,657	+0.27(+0.73%)
Jul 25, 2011	37.26	37.26	37.08	37.24	51,890	+0.12(+0.33%)
Jul 22, 2011	37.20	37.28	37.12	37.12	15,047	-0.08(-0.20%)
Jul 21, 2011	36.94	37.28	36.94	37.19	20,020	+0.36(+0.98%)
Jul 20, 2011	36.81	36.86	36.73	36.83	7,606	+0.23(+0.62%)
Jul 19, 2011	36.69	36.78	36.55	36.61	15,691	+0.13(+0.36%)
Jul 18, 2011	36.57	36.57	36.38	36.48	11,491	-0.08(-0.21%)
Jul 15, 2011	36.57	36.72	36.55	36.55	43,828	-0.04(-0.10%)
Jul 14, 2011	36.88	36.89	36.59	36.59	31,974	-0.20(-0.54%)
Jul 13, 2011	36.62	36.89	36.62	36.79	29,753	+0.34(+0.92%)
Jul 12, 2011	36.44	36.52	36.26	36.45	20,452	+0.11(+0.30%)
Jul 11, 2011	36.64	36.64	36.35	36.35	26,309	-0.60(-1.63%)
Jul 08, 2011	36.93	37.03	36.83	36.95	40,197	+0.13(+0.36%)
Jul 07, 2011	36.85	37.01	36.72	36.82	47,331	+0.00(+0.00%)
Jul 06, 2011	36.82	37.12	36.67	36.82	111,915	-0.15(-0.41%)
Jul 05, 2011	37.25	37.25	36.90	36.97	20,886	-0.06(-0.17%)

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