Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	64.95	65.03	64.25	64.44	1,032,136	-0.32(-0.49%)
Feb 25, 2011	64.75	65.24	64.53	64.76	765,697	+0.51(+0.79%)
Feb 24, 2011	63.39	64.47	63.39	64.25	1,135,378	+0.70(+1.10%)
Feb 23, 2011	64.67	65.07	63.12	63.55	835,857	-1.03(-1.59%)
Feb 22, 2011	66.26	66.26	64.39	64.58	983,710	-2.29(-3.42%)
Feb 18, 2011	65.73	67.30	65.71	66.87	1,772,487	+1.28(+1.95%)
Feb 17, 2011	65.96	66.11	65.09	65.59	1,034,717	-0.51(-0.77%)
Feb 16, 2011	66.34	66.48	65.37	66.10	662,933	-0.01(-0.02%)
Feb 15, 2011	66.40	66.40	65.55	66.11	1,737,721	-0.43(-0.65%)
Feb 14, 2011	66.83	66.99	66.27	66.54	943,848	-0.35(-0.52%)
Feb 11, 2011	66.79	67.05	66.66	66.89	860,566	-0.31(-0.46%)
Feb 10, 2011	66.78	67.20	66.23	67.20	1,168,710	+0.20(+0.30%)
Feb 09, 2011	66.96	67.06	66.56	67.00	916,909	+0.04(+0.06%)
Feb 08, 2011	66.60	66.97	66.45	66.96	1,317,016	+0.47(+0.71%)
Feb 07, 2011	66.25	66.65	66.07	66.49	1,314,243	+0.44(+0.67%)
Feb 04, 2011	65.91	66.38	65.62	66.05	1,243,717	+0.07(+0.11%)
Feb 03, 2011	65.34	66.15	65.16	65.98	2,299,699	+0.52(+0.79%)
Feb 02, 2011	64.93	65.76	64.79	65.46	1,217,470	+0.29(+0.44%)

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