Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	53.21	54.19	53.00	53.15	43,344	-0.09(-0.17%)
Jul 28, 2011	52.64	53.30	52.38	53.24	56,969	+0.61(+1.16%)
Jul 27, 2011	53.24	53.24	52.30	52.63	161,385	-0.82(-1.53%)
Jul 26, 2011	53.25	53.72	53.25	53.45	8,684	+0.15(+0.28%)
Jul 25, 2011	53.34	53.54	53.09	53.30	4,031	-0.12(-0.22%)
Jul 22, 2011	53.40	53.52	53.37	53.42	18,835	-0.24(-0.45%)
Jul 21, 2011	53.30	53.87	53.30	53.66	15,062	+1.05(+2.00%)
Jul 20, 2011	52.70	52.86	52.37	52.61	9,506	+1.09(+2.12%)
Jul 19, 2011	51.50	51.91	51.40	51.52	27,704	+0.63(+1.24%)
Jul 18, 2011	51.00	51.22	50.74	50.89	11,307	-1.25(-2.40%)
Jul 15, 2011	52.30	52.50	51.75	52.14	11,015	-1.36(-2.54%)
Jul 14, 2011	53.59	53.87	53.11	53.50	24,927	+0.99(+1.89%)
Jul 13, 2011	51.69	52.78	51.60	52.51	16,352	+1.74(+3.43%)
Jul 12, 2011	50.54	51.27	50.54	50.77	45,189	-0.60(-1.17%)
Jul 11, 2011	51.95	51.95	51.01	51.37	15,220	-1.43(-2.71%)
Jul 08, 2011	52.92	53.05	52.62	52.80	9,333	+0.13(+0.25%)
Jul 07, 2011	52.50	52.80	52.36	52.67	6,194	+0.15(+0.29%)
Jul 06, 2011	52.59	52.59	52.35	52.52	6,632	-0.18(-0.34%)
Jul 05, 2011	52.50	53.01	52.11	52.70	6,029	+0.30(+0.57%)

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