Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	57.62	57.69	57.00	57.16	1,163,509	-0.28(-0.49%)
Feb 25, 2011	57.44	57.87	57.24	57.45	863,157	+0.45(+0.79%)
Feb 24, 2011	56.23	57.19	56.23	57.00	1,279,892	+0.62(+1.10%)
Feb 23, 2011	57.37	57.72	55.99	56.37	942,247	-0.91(-1.59%)
Feb 22, 2011	58.78	58.78	57.12	57.29	1,108,919	-2.03(-3.42%)
Feb 18, 2011	58.31	59.70	58.29	59.32	1,998,094	+1.14(+1.95%)
Feb 17, 2011	58.51	58.65	57.74	58.18	1,166,419	-0.45(-0.77%)
Feb 16, 2011	58.85	58.97	57.99	58.64	747,313	-0.01(-0.02%)
Feb 15, 2011	58.90	58.90	58.15	58.65	1,958,903	-0.38(-0.65%)
Feb 14, 2011	59.28	59.43	58.79	59.03	1,063,984	-0.31(-0.52%)
Feb 11, 2011	59.25	59.48	59.13	59.34	970,101	-0.27(-0.46%)
Feb 10, 2011	59.24	59.61	58.75	59.61	1,317,467	+0.39(+0.66%)
Feb 09, 2011	59.19	59.28	58.84	59.22	1,037,332	+0.04(+0.06%)
Feb 08, 2011	58.87	59.20	58.74	59.19	1,489,987	+0.42(+0.71%)
Feb 07, 2011	58.56	58.91	58.40	58.77	1,486,850	+0.39(+0.67%)
Feb 04, 2011	58.26	58.67	58.00	58.38	1,407,061	+0.06(+0.11%)
Feb 03, 2011	57.75	58.47	57.60	58.32	2,601,732	+0.46(+0.79%)
Feb 02, 2011	57.39	58.13	57.27	57.86	1,377,367	+0.26(+0.44%)

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