Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	31.40	31.59	30.92	31.28	1,539,932	-0.39(-1.24%)
Jul 28, 2011	31.37	32.35	31.06	31.67	1,445,330	+0.20(+0.65%)
Jul 27, 2011	32.05	32.28	31.31	31.47	1,936,500	-0.65(-2.03%)
Jul 26, 2011	33.12	33.12	31.93	32.12	2,452,835	-0.68(-2.06%)
Jul 25, 2011	32.63	33.05	32.31	32.80	1,686,346	+0.00(+0.00%)
Jul 22, 2011	32.51	32.84	32.51	32.80	1,175,491	+0.29(+0.88%)
Jul 21, 2011	32.18	32.59	31.89	32.51	1,535,957	+0.58(+1.81%)
Jul 20, 2011	32.20	32.45	31.70	31.93	1,554,006	-0.12(-0.38%)
Jul 19, 2011	31.79	32.44	31.71	32.06	1,389,601	+0.65(+2.08%)
Jul 18, 2011	31.48	31.48	30.86	31.40	1,466,027	-0.30(-0.95%)
Jul 15, 2011	31.17	31.88	31.03	31.71	1,807,760	+0.82(+2.64%)
Jul 14, 2011	31.11	31.38	30.52	30.89	2,411,176	+0.08(+0.26%)
Jul 13, 2011	30.11	31.26	30.07	30.81	1,825,996	+0.87(+2.92%)
Jul 12, 2011	29.76	30.34	29.67	29.94	2,154,353	-0.09(-0.30%)
Jul 11, 2011	30.60	30.79	29.86	30.03	1,904,855	-1.03(-3.31%)
Jul 08, 2011	30.68	31.09	30.64	31.05	1,844,812	-0.04(-0.13%)
Jul 07, 2011	30.64	31.44	30.46	31.09	1,981,044	+1.02(+3.39%)
Jul 06, 2011	30.73	30.78	29.93	30.07	1,462,613	-0.87(-2.82%)
Jul 05, 2011	31.10	31.63	30.89	30.95	1,977,766	+0.19(+0.61%)
Jul 01, 2011	30.56	30.80	30.22	30.76	1,132,326	+0.04(+0.13%)
Jun 30, 2011	29.96	30.83	29.95	30.72	2,372,821	+0.92(+3.09%)
Jun 29, 2011	29.04	30.19	28.92	29.80	3,020,479	+1.08(+3.78%)
Jun 28, 2011	27.79	28.79	27.73	28.71	1,745,304	+1.13(+4.08%)
Jun 27, 2011	27.40	27.82	27.15	27.59	1,658,263	-0.01(-0.03%)
Jun 24, 2011	27.82	27.97	27.27	27.59	1,595,159	-0.08(-0.29%)
Jun 23, 2011	27.20	27.75	26.61	27.68	2,246,825	-0.07(-0.24%)
Jun 22, 2011	27.66	28.20	27.61	27.74	1,234,454	-0.05(-0.18%)
Jun 21, 2011	27.21	28.25	27.19	27.79	3,332,200	+0.45(+1.64%)
Jun 20, 2011	27.27	27.34	27.21	27.34	1,252,829	+0.10(+0.36%)
Jun 17, 2011	27.60	27.95	27.08	27.24	2,389,317	-0.29(-1.04%)
Jun 16, 2011	27.72	28.21	27.31	27.53	2,099,458	-0.28(-1.00%)
Jun 15, 2011	28.22	28.57	27.55	27.81	1,463,422	-0.75(-2.63%)
Jun 14, 2011	27.97	28.78	27.97	28.56	1,280,718	+0.81(+2.91%)
Jun 13, 2011	27.95	28.07	27.45	27.75	2,017,555	-0.18(-0.64%)
Jun 10, 2011	28.75	28.79	27.70	27.93	1,724,123	-0.98(-3.39%)
Jun 09, 2011	28.71	29.19	28.57	28.91	1,531,254	+0.23(+0.80%)
Jun 08, 2011	28.71	29.33	28.55	28.68	1,737,690	-0.10(-0.34%)
Jun 07, 2011	28.66	29.35	28.58	28.78	1,718,083	+0.51(+1.79%)
Jun 06, 2011	29.29	29.32	28.14	28.27	2,513,681	-0.86(-2.97%)
Jun 03, 2011	27.91	29.34	27.75	29.14	3,174,411	+0.61(+2.14%)
May 24, 2011	27.68	28.79	27.68	28.52	2,188,030	+1.00(+3.61%)
May 23, 2011	27.69	27.90	27.29	27.53	971,351	-0.92(-3.24%)
May 20, 2011	28.27	28.66	27.92	28.45	1,341,879	-0.02(-0.06%)
May 19, 2011	28.70	28.79	28.09	28.47	1,608,208	+0.05(+0.17%)
May 18, 2011	27.61	28.78	27.51	28.42	2,198,185	+0.95(+3.47%)
May 17, 2011	27.15	27.51	26.49	27.46	2,551,290	+0.08(+0.30%)
May 16, 2011	27.66	28.50	27.24	27.38	2,873,426	-0.33(-1.21%)
May 13, 2011	27.98	28.08	27.35	27.72	1,660,526	-0.31(-1.11%)
May 12, 2011	27.97	28.36	27.56	28.03	1,967,977	-0.26(-0.92%)
May 11, 2011	29.08	29.09	28.12	28.29	1,757,099	-0.89(-3.05%)
May 10, 2011	29.17	29.41	28.83	29.18	1,409,552	+0.07(+0.25%)
May 09, 2011	29.00	29.19	28.54	29.10	1,333,529	+0.28(+0.96%)
May 06, 2011	28.63	29.72	28.23	28.83	2,728,674	+0.39(+1.38%)
May 05, 2011	28.99	29.03	28.04	28.43	2,936,241	-1.10(-3.73%)
May 04, 2011	30.07	30.25	29.26	29.54	2,007,086	-0.68(-2.24%)
May 03, 2011	30.96	31.00	29.80	30.21	1,323,367	-0.82(-2.63%)

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