Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	43.01	43.50	42.95	43.21	1,870,012	+0.30(+0.70%)
Feb 25, 2011	42.84	43.08	42.55	42.91	1,305,939	+0.23(+0.54%)
Feb 24, 2011	43.53	43.53	42.61	42.68	1,982,065	-0.30(-0.70%)
Feb 23, 2011	43.06	43.62	42.64	42.98	1,948,079	+0.62(+1.46%)
Feb 22, 2011	43.03	43.32	42.32	42.36	2,737,460	+0.29(+0.69%)
Feb 18, 2011	41.85	42.58	41.73	42.07	1,816,214	+0.22(+0.53%)
Feb 17, 2011	41.32	42.05	40.92	41.85	1,808,478	+0.92(+2.25%)
Feb 16, 2011	40.81	41.10	40.43	40.93	1,543,140	+0.31(+0.76%)
Feb 15, 2011	40.24	40.83	40.23	40.62	1,595,177	+0.74(+1.86%)
Feb 14, 2011	39.78	40.25	39.73	39.87	1,180,734	+0.26(+0.65%)
Feb 11, 2011	39.68	40.07	39.36	39.62	1,687,578	+0.04(+0.11%)
Feb 10, 2011	39.71	39.87	39.24	39.57	2,438,999	-0.65(-1.63%)
Feb 09, 2011	40.67	40.85	39.96	40.23	1,641,734	-0.80(-1.94%)
Feb 08, 2011	40.20	41.21	39.93	41.02	3,488,252	+1.23(+3.09%)
Feb 07, 2011	39.94	40.25	39.54	39.79	1,432,911	+0.22(+0.56%)
Feb 04, 2011	40.14	40.30	39.40	39.57	1,472,679	-0.60(-1.50%)
Feb 03, 2011	39.10	40.28	38.83	40.17	2,159,930	+1.04(+2.67%)
Feb 02, 2011	39.40	39.59	38.85	39.13	1,840,492	-0.31(-0.79%)

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