Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	48.81	48.87	48.19	48.21	44,043,376	-1.01(-2.05%)
Jul 28, 2011	49.39	49.81	49.03	49.22	40,644,220	-1.12(-2.22%)
Jul 27, 2011	50.62	50.90	50.29	50.33	32,802,912	-0.64(-1.26%)
Jul 26, 2011	51.16	51.42	50.78	50.97	26,857,304	-0.12(-0.24%)
Jul 25, 2011	50.87	51.43	50.87	51.10	23,183,870	-0.39(-0.76%)
Jul 22, 2011	51.55	51.57	51.29	51.49	21,771,428	+0.12(+0.24%)
Jul 21, 2011	50.67	51.50	50.60	51.37	35,326,864	+1.04(+2.06%)
Jul 20, 2011	50.65	50.68	50.25	50.33	21,199,486	-0.20(-0.39%)
Jul 19, 2011	50.09	50.61	50.03	50.53	27,185,260	+0.59(+1.19%)
Jul 18, 2011	49.72	50.06	49.59	49.94	28,705,736	-0.21(-0.42%)
Jul 15, 2011	49.80	50.20	49.70	50.15	37,590,276	+0.46(+0.92%)
Jul 14, 2011	50.18	50.21	49.60	49.69	32,131,448	-0.14(-0.29%)
Jul 13, 2011	49.71	50.42	49.59	49.83	31,471,856	+0.36(+0.72%)
Jul 12, 2011	49.25	50.15	49.24	49.48	37,471,452	-0.01(-0.01%)
Jul 11, 2011	49.12	49.61	49.01	49.48	34,289,260	-0.31(-0.63%)
Jul 08, 2011	49.29	49.86	49.22	49.80	30,349,338	+0.04(+0.07%)
Jul 07, 2011	49.71	49.91	49.46	49.76	30,419,912	+0.48(+0.97%)
Jul 06, 2011	49.18	49.34	48.85	49.28	24,896,718	-0.02(-0.04%)
Jul 05, 2011	49.12	49.62	49.09	49.30	31,215,092	-0.25(-0.50%)

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