Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	43.47	43.77	43.28	43.71	5,045,794	+0.24(+0.55%)
Feb 25, 2011	43.17	43.62	43.06	43.47	5,070,293	+0.20(+0.46%)
Feb 24, 2011	44.17	44.48	43.12	43.27	8,135,195	-0.79(-1.80%)
Feb 23, 2011	44.15	44.42	43.99	44.06	7,835,243	-0.08(-0.18%)
Feb 22, 2011	44.20	44.60	44.11	44.14	7,547,384	-0.28(-0.64%)
Feb 18, 2011	43.54	44.50	43.46	44.43	7,658,417	+0.83(+1.91%)
Feb 17, 2011	43.34	43.75	43.29	43.60	4,135,871	+0.23(+0.54%)
Feb 16, 2011	43.33	43.66	43.21	43.36	4,928,856	+0.08(+0.19%)
Feb 15, 2011	42.87	43.39	42.82	43.28	4,726,881	+0.37(+0.87%)
Feb 14, 2011	42.91	43.03	42.69	42.91	5,552,850	-0.11(-0.25%)
Feb 11, 2011	42.60	43.02	42.50	43.02	4,572,858	+0.39(+0.91%)
Feb 10, 2011	42.85	43.12	42.36	42.63	5,750,001	-0.26(-0.60%)
Feb 09, 2011	42.15	43.05	42.05	42.89	7,323,179	+0.68(+1.61%)
Feb 08, 2011	41.68	42.29	41.62	42.21	3,957,213	+0.51(+1.22%)
Feb 07, 2011	41.80	41.93	41.55	41.70	5,189,189	-0.17(-0.40%)
Feb 04, 2011	41.69	41.93	41.63	41.87	4,410,964	+0.12(+0.28%)
Feb 03, 2011	41.31	41.95	41.30	41.75	6,303,819	+0.39(+0.95%)
Feb 02, 2011	41.32	41.56	41.26	41.36	12,150,535	-0.07(-0.18%)

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