Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	60.00	60.44	60.00	60.44	284,386	+0.61(+1.02%)
Feb 25, 2011	59.35	59.87	59.16	59.83	262,541	+0.68(+1.15%)
Feb 24, 2011	58.95	59.38	58.92	59.15	277,868	+0.29(+0.49%)
Feb 23, 2011	59.16	59.62	58.54	58.86	259,205	-0.30(-0.51%)
Feb 22, 2011	59.49	59.72	58.68	59.16	364,604	-0.40(-0.67%)
Feb 18, 2011	59.25	59.89	59.03	59.56	253,006	+0.36(+0.61%)
Feb 17, 2011	59.07	59.33	58.51	59.20	217,571	+0.22(+0.37%)
Feb 16, 2011	58.85	59.08	58.56	58.98	293,957	+0.29(+0.49%)
Feb 15, 2011	58.16	58.78	58.13	58.69	312,865	+0.58(+1.00%)
Feb 14, 2011	57.15	58.20	57.15	58.11	338,739	+1.08(+1.89%)
Feb 11, 2011	56.59	57.06	56.50	57.03	190,185	+0.38(+0.67%)
Feb 10, 2011	56.53	56.82	56.50	56.65	195,810	-0.10(-0.18%)
Feb 09, 2011	56.81	56.95	56.57	56.75	200,327	+0.01(+0.02%)
Feb 08, 2011	56.80	57.01	56.60	56.74	211,026	-0.02(-0.04%)
Feb 07, 2011	57.09	57.30	56.61	56.76	253,015	-0.24(-0.42%)
Feb 04, 2011	57.07	57.29	56.79	57.00	297,561	+0.04(+0.07%)
Feb 03, 2011	56.85	57.15	56.40	56.96	252,392	-0.44(-0.77%)
Feb 02, 2011	57.08	57.48	55.82	57.40	287,027	+0.37(+0.65%)

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