Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	22.65	22.79	22.65	22.70	56,201	+0.10(+0.46%)
Feb 25, 2011	22.60	22.64	22.54	22.60	189,462	+0.11(+0.50%)
Feb 24, 2011	22.47	22.55	22.36	22.49	31,145	-0.04(-0.18%)
Feb 23, 2011	22.60	22.63	22.46	22.53	68,173	+0.06(+0.27%)
Feb 22, 2011	22.51	22.67	22.47	22.47	49,998	-0.23(-1.02%)
Feb 18, 2011	22.63	22.74	22.63	22.70	28,329	+0.09(+0.38%)
Feb 17, 2011	22.48	22.62	22.44	22.61	63,027	+0.16(+0.71%)
Feb 16, 2011	22.37	22.47	22.37	22.45	78,339	+0.11(+0.47%)
Feb 15, 2011	22.33	22.40	22.31	22.35	43,837	+0.06(+0.26%)
Feb 14, 2011	22.30	22.33	22.25	22.29	44,402	-0.10(-0.44%)
Feb 11, 2011	22.27	22.45	22.20	22.39	70,928	+0.05(+0.24%)
Feb 10, 2011	22.38	22.38	22.27	22.33	44,766	-0.09(-0.40%)
Feb 09, 2011	22.38	22.46	22.36	22.42	32,656	-0.03(-0.15%)
Feb 08, 2011	22.44	22.48	22.41	22.46	64,430	+0.03(+0.13%)
Feb 07, 2011	22.40	22.47	22.38	22.43	118,105	+0.03(+0.13%)
Feb 04, 2011	22.28	22.40	22.24	22.40	199,685	+0.04(+0.19%)
Feb 03, 2011	22.34	22.36	22.24	22.35	67,495	+0.04(+0.18%)
Feb 02, 2011	22.30	22.34	22.26	22.31	625,743	-0.03(-0.13%)

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