Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	39.51	40.07	39.49	40.01	6,017,727	+0.50(+1.26%)
Feb 25, 2011	39.39	39.52	39.34	39.51	4,281,042	+0.16(+0.40%)
Feb 24, 2011	39.54	39.57	39.12	39.35	5,010,555	-0.24(-0.60%)
Feb 23, 2011	39.54	39.79	39.54	39.59	4,066,993	+0.09(+0.23%)
Feb 22, 2011	39.50	39.87	39.46	39.50	5,374,971	-0.36(-0.91%)
Feb 18, 2011	39.67	39.88	39.60	39.87	4,039,517	+0.18(+0.44%)
Feb 17, 2011	39.43	39.72	39.40	39.69	3,873,670	+0.19(+0.48%)
Feb 16, 2011	39.42	39.54	39.30	39.50	3,967,601	+0.06(+0.15%)
Feb 15, 2011	39.51	39.61	39.32	39.44	3,956,861	-0.06(-0.15%)
Feb 14, 2011	39.77	39.77	39.46	39.50	4,291,813	-0.48(-1.20%)
Feb 11, 2011	39.29	40.07	39.28	39.98	4,232,099	+0.52(+1.32%)
Feb 10, 2011	39.47	39.76	39.27	39.46	3,609,875	-0.05(-0.14%)
Feb 09, 2011	39.51	39.62	39.36	39.51	3,548,697	+0.01(+0.02%)
Feb 08, 2011	39.45	39.59	39.31	39.51	4,045,374	+0.08(+0.20%)
Feb 07, 2011	39.49	39.53	39.29	39.43	6,248,363	-0.04(-0.11%)
Feb 04, 2011	39.36	39.48	39.13	39.47	8,217,257	+0.21(+0.54%)
Feb 03, 2011	38.86	39.49	38.86	39.26	7,150,153	+0.41(+1.06%)
Feb 02, 2011	39.12	39.17	38.71	38.84	4,754,277	-0.33(-0.84%)

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