Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	42.14	42.68	41.84	42.48	2,531,690	+0.41(+0.99%)
Feb 25, 2011	41.79	42.34	41.30	42.07	2,410,988	+0.45(+1.09%)
Feb 24, 2011	40.80	41.77	40.44	41.62	3,227,350	+0.88(+2.16%)
Feb 23, 2011	41.51	41.95	40.41	40.74	5,347,972	-1.03(-2.47%)
Feb 22, 2011	42.87	43.57	41.67	41.77	4,065,944	-1.82(-4.18%)
Feb 18, 2011	43.22	43.96	42.83	43.59	2,413,576	+0.28(+0.65%)
Feb 17, 2011	42.60	43.67	42.05	43.31	4,685,425	+0.89(+2.11%)
Feb 16, 2011	40.96	42.54	40.85	42.42	9,514,938	+2.99(+7.58%)
Feb 15, 2011	40.11	40.38	39.42	39.43	4,689,532	-0.80(-2.00%)
Feb 14, 2011	40.74	40.97	39.89	40.23	3,321,820	-0.29(-0.71%)
Feb 11, 2011	39.05	40.68	38.90	40.52	4,346,173	+1.37(+3.51%)
Feb 10, 2011	38.23	39.27	38.07	39.15	2,555,485	+0.72(+1.88%)
Feb 09, 2011	38.78	39.01	38.23	38.42	2,208,307	-0.31(-0.80%)
Feb 08, 2011	38.34	38.77	37.95	38.73	1,576,906	+0.46(+1.20%)
Feb 07, 2011	37.97	38.67	37.97	38.28	2,621,160	+0.31(+0.82%)
Feb 04, 2011	36.84	38.21	36.63	37.97	3,161,684	+1.21(+3.29%)
Feb 03, 2011	36.52	37.61	35.81	36.76	6,427,970	+0.49(+1.34%)
Feb 02, 2011	37.43	37.61	36.19	36.27	3,279,928	-1.18(-3.15%)

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