Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	61.56	61.83	60.73	61.10	2,629,951	-0.45(-0.73%)
Feb 25, 2011	60.34	61.73	60.06	61.55	1,989,390	+1.52(+2.53%)
Feb 24, 2011	60.35	61.14	59.01	60.03	4,396,237	-0.42(-0.69%)
Feb 23, 2011	61.85	62.27	59.65	60.45	3,893,343	-1.48(-2.39%)
Feb 22, 2011	63.83	63.84	61.72	61.93	3,075,663	-3.16(-4.85%)
Feb 18, 2011	64.58	65.15	64.30	65.09	1,727,139	+0.51(+0.79%)
Feb 17, 2011	64.98	65.00	64.35	64.58	1,224,013	-0.24(-0.37%)
Feb 16, 2011	65.11	65.51	64.46	64.82	1,506,850	-0.09(-0.14%)
Feb 15, 2011	65.11	65.29	64.30	64.91	1,893,295	-0.09(-0.14%)
Feb 14, 2011	64.91	65.41	64.26	65.00	1,988,441	-0.01(-0.02%)
Feb 11, 2011	62.96	65.15	62.81	65.01	2,365,029	+1.62(+2.56%)
Feb 10, 2011	62.41	63.52	62.33	63.39	2,007,462	+0.51(+0.81%)
Feb 09, 2011	62.77	63.24	62.25	62.88	2,707,429	-0.17(-0.27%)
Feb 08, 2011	62.32	63.19	62.11	63.05	2,616,383	+0.21(+0.33%)
Feb 07, 2011	62.79	63.30	62.22	62.84	2,773,543	+1.13(+1.83%)
Feb 04, 2011	60.98	61.98	60.37	61.71	2,586,012	+1.38(+2.29%)
Feb 03, 2011	61.95	63.99	59.75	60.33	6,976,978	-0.48(-0.79%)
Feb 02, 2011	60.14	61.09	59.58	60.81	2,664,402	+0.39(+0.65%)

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