Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.17	24.34	23.83	23.86	1,893,614	-0.50(-2.06%)
Jul 28, 2011	23.76	24.38	23.73	24.36	2,586,670	+0.52(+2.20%)
Jul 27, 2011	23.97	24.02	23.83	23.83	1,868,338	-0.28(-1.15%)
Jul 26, 2011	24.05	24.25	23.94	24.11	1,599,191	+0.02(+0.10%)
Jul 25, 2011	23.95	24.27	23.93	24.09	991,572	-0.14(-0.56%)
Jul 22, 2011	24.25	24.25	24.17	24.22	1,043,255	-0.19(-0.78%)
Jul 21, 2011	24.29	24.53	24.22	24.41	2,125,000	+0.20(+0.82%)
Jul 20, 2011	24.03	24.32	23.64	24.21	2,976,363	+0.55(+2.32%)
Jul 19, 2011	23.13	23.80	23.13	23.67	2,489,259	+0.61(+2.65%)
Jul 18, 2011	23.40	23.49	23.01	23.05	1,790,761	-0.49(-2.09%)
Jul 15, 2011	23.59	23.60	23.28	23.55	1,396,879	+0.02(+0.10%)
Jul 14, 2011	23.86	23.92	23.48	23.52	1,180,197	-0.31(-1.30%)
Jul 13, 2011	23.95	24.06	23.76	23.83	879,866	-0.03(-0.13%)
Jul 12, 2011	23.96	24.08	23.86	23.86	1,427,820	-0.17(-0.69%)
Jul 11, 2011	24.36	24.42	24.01	24.03	1,241,523	-0.57(-2.33%)
Jul 08, 2011	24.69	24.75	24.53	24.60	1,022,677	-0.29(-1.15%)
Jul 07, 2011	24.82	24.93	24.76	24.89	1,401,806	+0.30(+1.23%)
Jul 06, 2011	24.47	24.69	24.37	24.59	1,937,727	+0.14(+0.55%)
Jul 05, 2011	24.65	24.65	24.30	24.45	1,423,777	-0.20(-0.81%)
Jul 01, 2011	24.54	24.74	24.42	24.65	1,824,678	+0.18(+0.75%)
Jun 30, 2011	24.37	24.56	24.30	24.47	1,317,266	+0.15(+0.62%)
Jun 29, 2011	24.11	24.39	24.11	24.32	1,786,416	+0.27(+1.12%)
Jun 28, 2011	24.04	24.11	23.98	24.05	1,791,355	+0.04(+0.17%)
Jun 27, 2011	24.01	24.10	23.77	24.01	1,093,883	+0.11(+0.47%)
Jun 24, 2011	24.10	24.22	23.86	23.90	2,015,592	-0.21(-0.89%)
Jun 23, 2011	24.45	24.47	24.02	24.11	2,800,424	-0.60(-2.44%)
Jun 22, 2011	24.83	24.95	24.70	24.72	1,019,020	-0.14(-0.58%)
Jun 21, 2011	24.98	24.99	24.76	24.86	1,545,039	+0.05(+0.19%)
Jun 20, 2011	24.78	24.82	24.71	24.81	819,201	+0.18(+0.74%)
Jun 17, 2011	24.71	24.92	24.60	24.63	2,899,325	+0.12(+0.49%)
Jun 16, 2011	24.50	24.56	24.33	24.51	1,730,326	+0.03(+0.13%)
Jun 15, 2011	24.95	24.99	24.30	24.48	2,147,675	-0.61(-2.44%)
Jun 14, 2011	25.10	25.18	24.98	25.09	1,424,434	+0.18(+0.73%)
Jun 13, 2011	25.07	25.07	24.79	24.91	1,358,138	-0.14(-0.57%)
Jun 10, 2011	25.09	25.28	24.94	25.05	2,649,513	-0.18(-0.72%)
Jun 09, 2011	24.76	25.24	24.68	25.23	1,746,050	+0.50(+2.02%)
Jun 08, 2011	24.99	24.99	24.66	24.73	1,716,854	-0.33(-1.33%)
Jun 07, 2011	24.79	25.19	24.68	25.06	2,898,990	+0.36(+1.48%)
Jun 06, 2011	24.68	24.99	24.66	24.70	1,533,611	-0.06(-0.26%)
Jun 03, 2011	24.76	25.02	24.71	24.76	1,300,170	+0.04(+0.16%)
May 24, 2011	25.00	25.07	24.72	24.72	1,358,992	-0.26(-1.05%)
May 23, 2011	25.09	25.14	24.96	24.99	823,316	-0.37(-1.47%)
May 20, 2011	25.56	25.65	25.32	25.36	1,527,032	-0.22(-0.87%)
May 19, 2011	25.64	25.71	25.43	25.58	1,003,602	+0.13(+0.53%)
May 18, 2011	25.26	25.52	25.19	25.45	1,136,618	+0.20(+0.79%)
May 17, 2011	25.28	25.42	25.14	25.25	1,897,953	-0.09(-0.34%)
May 16, 2011	25.43	25.56	25.29	25.33	1,531,270	-0.24(-0.93%)
May 13, 2011	25.79	25.85	25.52	25.57	1,058,044	-0.21(-0.83%)
May 12, 2011	25.60	25.81	25.41	25.79	1,604,264	+0.13(+0.49%)
May 11, 2011	25.79	25.99	25.42	25.66	1,574,879	-0.17(-0.65%)
May 10, 2011	25.82	26.00	25.71	25.83	1,514,643	+0.06(+0.25%)
May 09, 2011	25.73	25.89	25.63	25.76	814,298	-0.02(-0.06%)
May 06, 2011	26.24	26.37	25.70	25.78	1,220,726	-0.24(-0.91%)
May 05, 2011	26.13	26.22	25.92	26.02	2,121,704	-0.20(-0.76%)
May 04, 2011	26.58	26.60	25.91	26.22	2,455,409	-0.40(-1.49%)
May 03, 2011	25.99	26.79	25.86	26.61	3,505,739	+0.48(+1.82%)

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