Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	53.70	53.86	53.63	53.86	2,161,357	+0.21(+0.39%)
Feb 25, 2011	53.56	53.68	53.49	53.65	3,576,122	+0.23(+0.43%)
Feb 24, 2011	53.48	53.54	53.39	53.42	1,865,429	-0.00(-0.00%)
Feb 23, 2011	53.46	53.57	53.27	53.42	2,259,815	+0.05(+0.10%)
Feb 22, 2011	53.66	53.70	53.36	53.37	2,452,919	-0.41(-0.76%)
Feb 18, 2011	53.70	53.78	53.68	53.78	966,369	+0.18(+0.34%)
Feb 17, 2011	53.58	53.68	53.58	53.60	1,508,580	+0.01(+0.01%)
Feb 16, 2011	53.58	53.66	53.54	53.59	1,504,519	+0.09(+0.16%)
Feb 15, 2011	53.46	53.58	53.46	53.50	1,122,759	-0.05(-0.10%)
Feb 14, 2011	53.50	53.58	53.48	53.56	1,126,617	+0.09(+0.17%)
Feb 11, 2011	53.36	53.46	53.28	53.46	1,787,112	+0.12(+0.22%)
Feb 10, 2011	53.27	53.46	53.25	53.35	1,570,345	+0.07(+0.12%)
Feb 09, 2011	53.61	53.62	53.27	53.28	3,257,346	-0.33(-0.62%)
Feb 08, 2011	53.66	53.72	53.53	53.61	4,793,532	-0.11(-0.20%)
Feb 07, 2011	53.57	53.72	53.49	53.72	3,811,823	+0.17(+0.32%)
Feb 04, 2011	53.36	53.56	53.31	53.54	2,870,075	+0.20(+0.37%)
Feb 03, 2011	53.24	53.35	53.17	53.35	2,573,325	+0.09(+0.17%)
Feb 02, 2011	53.32	53.35	53.25	53.25	1,583,949	-0.01(-0.02%)

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