Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	41.16	41.21	40.52	40.81	6,036,873	-0.21(-0.52%)
Feb 25, 2011	40.65	41.16	40.60	41.02	3,533,626	+0.51(+1.25%)
Feb 24, 2011	40.51	40.80	40.16	40.51	6,264,103	-0.16(-0.39%)
Feb 23, 2011	41.33	41.50	40.46	40.67	6,502,211	-0.66(-1.61%)
Feb 22, 2011	41.65	41.93	41.21	41.33	6,094,730	-0.92(-2.18%)
Feb 18, 2011	42.26	42.57	42.04	42.26	5,645,027	+0.08(+0.19%)
Feb 17, 2011	42.13	42.40	41.96	42.17	4,134,010	+0.05(+0.11%)
Feb 16, 2011	42.15	42.30	41.93	42.13	5,052,641	+0.03(+0.07%)
Feb 15, 2011	42.04	42.22	41.75	42.10	3,965,977	-0.21(-0.49%)
Feb 14, 2011	42.04	44.16	41.90	42.30	3,594,587	+0.20(+0.47%)
Feb 11, 2011	41.51	42.22	41.41	42.11	4,008,884	+0.14(+0.34%)
Feb 10, 2011	41.53	42.21	41.37	41.96	5,855,427	+0.25(+0.59%)
Feb 09, 2011	41.71	41.86	41.47	41.72	3,852,546	+0.00(+0.01%)
Feb 08, 2011	41.49	41.91	41.33	41.71	5,464,592	+0.33(+0.79%)
Feb 07, 2011	41.43	41.47	41.13	41.39	4,348,325	+0.18(+0.43%)
Feb 04, 2011	41.01	41.24	40.74	41.21	4,750,215	+0.53(+1.30%)
Feb 03, 2011	40.69	41.07	40.23	40.68	4,952,924	-0.03(-0.07%)
Feb 02, 2011	40.77	41.00	40.53	40.71	5,292,025	+0.06(+0.15%)

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