Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	57.30	57.75	56.28	56.43	11,483,883	-0.85(-1.49%)
Feb 28, 2012	57.51	57.83	56.87	57.28	8,729,811	-0.24(-0.42%)
Feb 27, 2012	57.60	57.93	56.75	57.52	7,693,568	-0.54(-0.93%)
Feb 24, 2012	58.24	58.53	57.88	58.06	6,992,215	+0.19(+0.33%)
Feb 23, 2012	58.46	58.46	57.12	57.87	10,175,982	-0.30(-0.51%)
Feb 22, 2012	57.11	58.74	57.11	58.17	11,216,969	+1.03(+1.81%)
Feb 21, 2012	57.39	58.00	56.90	57.14	11,314,092	+0.61(+1.08%)
Feb 17, 2012	57.14	57.20	56.41	56.53	11,834,731	-0.03(-0.06%)
Feb 16, 2012	55.88	56.72	55.43	56.56	14,932,712	+0.51(+0.90%)
Feb 15, 2012	56.63	56.64	55.60	56.05	8,526,829	-0.32(-0.57%)
Feb 14, 2012	56.30	56.50	55.75	56.37	6,092,747	-0.17(-0.29%)
Feb 13, 2012	56.58	56.81	55.88	56.54	6,497,647	+0.62(+1.11%)
Feb 10, 2012	56.29	56.54	55.51	55.91	9,950,339	-1.06(-1.87%)
Feb 09, 2012	57.10	57.20	56.32	56.98	10,171,876	+0.17(+0.29%)
Feb 08, 2012	57.83	57.87	56.49	56.81	9,134,875	-0.79(-1.37%)
Feb 07, 2012	57.49	57.74	56.51	57.60	10,424,255	-0.10(-0.18%)
Feb 06, 2012	56.66	57.78	56.33	57.70	7,398,515	+0.71(+1.25%)
Feb 03, 2012	56.74	57.02	56.30	56.99	10,190,009	+0.98(+1.75%)
Feb 02, 2012	55.25	56.10	55.04	56.01	10,239,092	+0.86(+1.56%)

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