Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	58.02	58.19	57.94	58.19	2,000,459	+0.23(+0.39%)
Feb 25, 2011	57.86	57.99	57.79	57.96	3,309,905	+0.25(+0.43%)
Feb 24, 2011	57.78	57.85	57.68	57.72	1,726,561	-0.00(-0.00%)
Feb 23, 2011	57.76	57.88	57.56	57.72	2,091,587	+0.06(+0.10%)
Feb 22, 2011	57.98	58.02	57.65	57.66	2,270,317	-0.44(-0.76%)
Feb 18, 2011	58.02	58.11	57.99	58.11	894,429	+0.20(+0.35%)
Feb 17, 2011	57.89	57.99	57.89	57.91	1,396,277	+0.01(+0.01%)
Feb 16, 2011	57.89	57.98	57.85	57.90	1,392,518	+0.09(+0.16%)
Feb 15, 2011	57.76	57.89	57.76	57.81	1,039,177	-0.06(-0.10%)
Feb 14, 2011	57.81	57.89	57.78	57.86	1,042,748	+0.10(+0.17%)
Feb 11, 2011	57.65	57.76	57.56	57.76	1,654,074	+0.13(+0.22%)
Feb 10, 2011	57.55	57.76	57.53	57.64	1,453,443	+0.07(+0.12%)
Feb 09, 2011	57.92	57.94	57.55	57.56	3,014,859	-0.36(-0.62%)
Feb 08, 2011	57.98	58.04	57.84	57.92	4,436,687	-0.11(-0.20%)
Feb 07, 2011	57.88	58.04	57.79	58.04	3,528,060	+0.19(+0.32%)
Feb 04, 2011	57.65	57.86	57.59	57.85	2,656,418	+0.21(+0.37%)
Feb 03, 2011	57.52	57.64	57.45	57.64	2,381,759	+0.10(+0.17%)
Feb 02, 2011	57.61	57.64	57.54	57.54	1,466,035	-0.01(-0.02%)

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