Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	57.10	57.30	56.88	57.21	56,452	+0.79(+1.40%)
Feb 25, 2011	56.14	56.51	56.14	56.42	76,971	+0.77(+1.39%)
Feb 24, 2011	55.45	55.84	55.16	55.65	90,217	-0.10(-0.18%)
Feb 23, 2011	55.92	56.14	55.22	55.74	120,941	-0.21(-0.37%)
Feb 22, 2011	56.77	56.77	55.77	55.95	215,793	-2.18(-3.75%)
Feb 18, 2011	58.40	58.40	57.93	58.13	57,245	+0.06(+0.10%)
Feb 17, 2011	57.82	58.18	57.69	58.07	134,495	+0.19(+0.33%)
Feb 16, 2011	57.59	58.12	57.57	57.88	181,990	+0.50(+0.86%)
Feb 15, 2011	57.25	57.45	57.08	57.38	43,370	+0.01(+0.01%)
Feb 14, 2011	57.67	57.72	57.35	57.37	67,494	+0.39(+0.69%)
Feb 11, 2011	56.33	57.26	56.25	56.98	101,136	+0.54(+0.95%)
Feb 10, 2011	55.88	56.61	55.65	56.44	145,319	-0.33(-0.57%)
Feb 09, 2011	57.12	57.12	56.34	56.77	197,006	-1.25(-2.15%)
Feb 08, 2011	57.99	58.15	57.67	58.02	91,493	-0.27(-0.46%)
Feb 07, 2011	58.13	58.52	58.13	58.28	47,394	-0.22(-0.37%)
Feb 04, 2011	58.65	58.67	58.12	58.50	152,075	+0.02(+0.03%)
Feb 03, 2011	58.67	58.70	58.26	58.49	60,605	-0.02(-0.04%)
Feb 02, 2011	58.75	58.88	58.48	58.51	44,661	+0.14(+0.25%)

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