Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	39.87	40.43	39.84	40.37	5,964,138	+0.50(+1.26%)
Feb 25, 2011	39.74	39.87	39.69	39.87	4,242,918	+0.16(+0.40%)
Feb 24, 2011	39.90	39.93	39.48	39.71	4,965,935	-0.24(-0.60%)
Feb 23, 2011	39.90	40.15	39.90	39.95	4,030,776	+0.09(+0.23%)
Feb 22, 2011	39.86	40.23	39.82	39.86	5,327,106	-0.37(-0.91%)
Feb 18, 2011	40.03	40.24	39.95	40.22	4,003,544	+0.18(+0.44%)
Feb 17, 2011	39.79	40.08	39.75	40.05	3,839,174	+0.19(+0.48%)
Feb 16, 2011	39.77	39.90	39.65	39.86	3,932,269	+0.06(+0.15%)
Feb 15, 2011	39.87	39.97	39.67	39.79	3,921,624	-0.06(-0.15%)
Feb 14, 2011	40.13	40.13	39.82	39.86	4,253,594	-0.48(-1.20%)
Feb 11, 2011	39.65	40.43	39.64	40.34	4,194,411	+0.53(+1.32%)
Feb 10, 2011	39.83	40.11	39.62	39.81	3,577,729	-0.06(-0.14%)
Feb 09, 2011	39.86	39.97	39.71	39.87	3,517,095	+0.01(+0.02%)
Feb 08, 2011	39.81	39.94	39.67	39.86	4,009,349	+0.08(+0.20%)
Feb 07, 2011	39.84	39.89	39.64	39.78	6,192,720	-0.04(-0.11%)
Feb 04, 2011	39.71	39.83	39.48	39.83	8,144,081	+0.21(+0.54%)
Feb 03, 2011	39.21	39.85	39.21	39.61	7,086,480	+0.42(+1.06%)
Feb 02, 2011	39.48	39.52	39.06	39.19	4,711,940	-0.33(-0.84%)

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