Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	51.00	51.96	51.00	51.95	62,707	+0.71(+1.39%)
Jul 28, 2011	51.69	51.69	51.20	51.24	46,526	-0.22(-0.43%)
Jul 27, 2011	52.60	52.68	51.37	51.46	95,656	-1.20(-2.28%)
Jul 26, 2011	53.68	53.68	52.65	52.66	70,676	-1.00(-1.86%)
Jul 25, 2011	53.38	54.00	53.27	53.66	92,462	+0.09(+0.17%)
Jul 22, 2011	53.51	54.22	53.34	53.57	119,302	-0.31(-0.58%)
Jul 21, 2011	53.75	54.29	53.40	53.88	69,373	+0.38(+0.71%)
Jul 20, 2011	53.47	53.75	53.11	53.50	98,347	+0.70(+1.33%)
Jul 19, 2011	52.50	53.02	52.13	52.80	97,279	+0.79(+1.52%)
Jul 18, 2011	52.02	52.55	51.73	52.01	93,276	-0.42(-0.80%)
Jul 15, 2011	51.77	52.71	51.71	52.43	110,909	+0.10(+0.19%)
Jul 14, 2011	52.94	52.95	51.66	52.33	102,200	-0.87(-1.64%)
Jul 13, 2011	52.25	53.34	52.09	53.20	205,852	+1.03(+1.97%)
Jul 12, 2011	51.52	52.34	51.52	52.17	96,307	+0.57(+1.10%)
Jul 11, 2011	52.81	52.89	51.45	51.60	131,141	-1.63(-3.06%)
Jul 08, 2011	53.37	53.64	52.59	53.23	93,589	-0.48(-0.89%)
Jul 07, 2011	54.03	55.42	53.53	53.71	166,636	-0.04(-0.07%)
Jul 06, 2011	53.12	53.91	53.04	53.75	75,210	+0.52(+0.98%)
Jul 05, 2011	52.93	53.39	52.67	53.23	100,149	+0.42(+0.80%)

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