Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	26.32	26.48	25.96	26.13	9,463,689	-0.51(-1.90%)
Jul 28, 2011	27.18	27.28	26.53	26.64	10,831,373	-0.90(-3.25%)
Jul 27, 2011	28.06	28.22	27.26	27.54	8,225,394	-0.85(-3.01%)
Jul 26, 2011	28.64	28.64	28.15	28.39	6,685,634	-0.10(-0.36%)
Jul 25, 2011	28.06	28.60	27.95	28.49	6,912,706	+0.25(+0.90%)
Jul 22, 2011	28.34	28.45	28.15	28.24	6,806,189	-0.14(-0.48%)
Jul 21, 2011	27.82	28.57	27.75	28.38	9,209,041	+0.75(+2.72%)
Jul 20, 2011	27.88	28.01	27.61	27.62	8,232,607	+0.04(+0.15%)
Jul 19, 2011	27.25	27.82	27.17	27.58	8,348,310	+0.81(+3.04%)
Jul 18, 2011	26.98	27.13	26.54	26.77	5,731,724	-0.48(-1.76%)
Jul 15, 2011	27.17	27.33	27.06	27.25	6,210,801	+0.48(+1.79%)
Jul 14, 2011	27.49	27.54	26.69	26.77	8,457,702	-0.36(-1.34%)
Jul 13, 2011	27.02	27.72	26.91	27.13	9,522,436	+0.29(+1.07%)
Jul 12, 2011	26.82	27.25	26.71	26.85	8,648,509	-0.21(-0.76%)
Jul 11, 2011	27.52	27.73	26.84	27.05	7,664,738	-0.91(-3.25%)
Jul 08, 2011	27.60	28.12	27.43	27.96	9,659,707	+0.01(+0.02%)
Jul 07, 2011	27.97	28.17	27.80	27.95	7,998,793	+0.58(+2.12%)
Jul 06, 2011	27.50	27.56	27.17	27.37	6,418,003	-0.22(-0.79%)
Jul 05, 2011	27.61	27.96	27.41	27.59	12,322,269	+0.49(+1.79%)
Jul 01, 2011	26.67	27.19	26.26	27.11	6,332,115	+0.37(+1.38%)
Jun 30, 2011	26.69	26.89	26.54	26.74	10,287,827	+0.29(+1.11%)
Jun 29, 2011	26.52	26.67	26.04	26.44	11,791,875	+0.30(+1.15%)
Jun 28, 2011	25.85	26.40	25.81	26.14	10,365,151	+0.55(+2.14%)
Jun 27, 2011	25.47	25.68	25.25	25.59	7,728,927	-0.01(-0.03%)
Jun 24, 2011	25.89	25.92	25.57	25.60	7,047,545	-0.46(-1.76%)
Jun 23, 2011	25.74	26.11	25.27	26.06	10,198,793	-0.29(-1.12%)
Jun 22, 2011	26.21	26.81	26.19	26.35	7,235,829	+0.01(+0.05%)
Jun 21, 2011	26.05	26.61	25.94	26.34	8,111,975	+0.55(+2.12%)
Jun 20, 2011	25.70	25.89	25.64	25.79	8,657,791	-0.18(-0.71%)
Jun 17, 2011	26.18	26.50	25.82	25.98	9,044,637	-0.16(-0.60%)
Jun 16, 2011	25.99	26.46	25.80	26.13	9,148,191	+0.01(+0.05%)
Jun 15, 2011	26.70	26.95	25.85	26.12	11,899,846	-0.94(-3.46%)
Jun 14, 2011	26.76	27.35	26.68	27.06	7,500,519	+0.68(+2.59%)
Jun 13, 2011	26.48	26.80	25.92	26.37	8,087,323	-0.20(-0.75%)
Jun 10, 2011	27.09	27.11	26.39	26.57	9,458,338	-0.72(-2.66%)
Jun 09, 2011	27.40	27.58	27.19	27.30	8,550,017	+0.08(+0.30%)
Jun 08, 2011	26.99	27.69	26.98	27.21	8,461,172	+0.01(+0.05%)
Jun 07, 2011	27.23	27.52	26.98	27.20	6,590,060	+0.19(+0.71%)
Jun 06, 2011	27.49	27.77	26.84	27.01	7,942,812	-0.62(-2.25%)
Jun 03, 2011	26.94	27.99	26.71	27.63	8,006,321	-0.09(-0.32%)
May 24, 2011	27.58	28.06	27.32	27.72	9,200,417	+0.59(+2.19%)
May 23, 2011	26.88	27.20	26.50	27.13	7,892,613	-0.70(-2.51%)
May 20, 2011	27.69	28.21	27.50	27.82	9,603,270	-0.14(-0.51%)
May 19, 2011	28.06	28.20	27.56	27.97	6,784,947	+0.12(+0.44%)
May 18, 2011	27.38	28.01	27.21	27.84	8,953,790	+0.71(+2.62%)
May 17, 2011	26.94	27.21	26.52	27.13	12,321,220	+0.08(+0.30%)
May 16, 2011	27.13	27.86	26.95	27.05	9,639,381	-0.21(-0.78%)
May 13, 2011	27.69	27.80	27.04	27.26	10,346,969	-0.33(-1.19%)
May 12, 2011	27.63	27.93	27.15	27.59	14,519,647	-0.32(-1.15%)
May 11, 2011	28.86	28.86	27.66	27.91	11,065,634	-1.04(-3.59%)
May 10, 2011	29.03	29.33	28.71	28.95	9,094,820	+0.11(+0.38%)
May 09, 2011	28.77	29.01	28.34	28.84	8,567,933	+0.46(+1.64%)
May 06, 2011	28.45	29.16	28.02	28.38	12,632,142	+0.38(+1.34%)
May 05, 2011	29.12	29.29	27.88	28.00	25,292,802	-1.79(-6.01%)
May 04, 2011	30.00	30.13	28.96	29.79	14,037,402	-0.08(-0.27%)
May 03, 2011	31.28	31.28	29.47	29.87	17,734,940	-1.70(-5.37%)

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