Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	60.47	60.96	59.95	60.69	7,290,469	+1.30(+2.19%)
Feb 25, 2011	59.06	59.66	59.02	59.39	4,345,535	+0.14(+0.24%)
Feb 24, 2011	59.51	59.70	58.74	59.24	6,072,791	-0.15(-0.25%)
Feb 23, 2011	60.91	60.92	59.14	59.39	8,147,535	-1.15(-1.89%)
Feb 22, 2011	61.02	61.62	60.42	60.54	7,647,537	-0.63(-1.03%)
Feb 18, 2011	61.02	61.18	60.57	61.17	5,220,393	+0.15(+0.25%)
Feb 17, 2011	60.63	61.17	60.55	61.02	4,762,884	+0.26(+0.43%)
Feb 16, 2011	60.18	61.16	60.18	60.76	5,936,584	+0.58(+0.96%)
Feb 15, 2011	59.86	60.27	59.52	60.18	4,543,472	+0.07(+0.11%)
Feb 14, 2011	59.99	60.37	59.99	60.11	5,226,953	+0.07(+0.11%)
Feb 11, 2011	59.09	60.14	58.91	60.05	5,213,319	+0.79(+1.34%)
Feb 10, 2011	59.03	59.31	58.84	59.25	4,261,571	-0.12(-0.21%)
Feb 09, 2011	58.52	59.42	58.64	59.38	7,317,757	+0.86(+1.46%)
Feb 08, 2011	58.19	58.54	58.07	58.52	4,140,900	+0.44(+0.77%)
Feb 07, 2011	57.67	58.38	57.44	58.08	4,008,080	+0.33(+0.57%)
Feb 04, 2011	57.51	57.82	57.33	57.75	3,017,695	+0.25(+0.43%)
Feb 03, 2011	57.44	57.74	57.27	57.50	3,030,346	+0.10(+0.18%)
Feb 02, 2011	57.35	57.85	57.35	57.40	4,422,162	-0.03(-0.05%)

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