Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	43.87	44.06	43.80	44.05	8,492,975	+0.22(+0.50%)
Feb 25, 2011	43.72	43.85	43.70	43.83	4,013,121	+0.13(+0.31%)
Feb 24, 2011	43.74	43.76	43.67	43.69	1,800,320	+0.03(+0.08%)
Feb 23, 2011	43.63	43.73	43.61	43.66	2,231,631	+0.04(+0.10%)
Feb 22, 2011	43.90	43.92	43.61	43.62	2,741,723	-0.36(-0.82%)
Feb 18, 2011	43.89	43.98	43.86	43.98	1,827,626	+0.13(+0.30%)
Feb 17, 2011	43.81	43.86	43.79	43.85	1,383,494	+0.10(+0.23%)
Feb 16, 2011	43.81	43.85	43.75	43.75	2,894,054	+0.01(+0.03%)
Feb 15, 2011	43.84	43.84	43.70	43.73	2,329,063	-0.09(-0.20%)
Feb 14, 2011	43.74	43.82	43.74	43.82	1,385,974	+0.03(+0.08%)
Feb 11, 2011	43.75	43.78	43.63	43.78	1,232,127	+0.11(+0.25%)
Feb 10, 2011	43.62	43.76	43.57	43.67	1,683,853	+0.05(+0.11%)
Feb 09, 2011	43.87	43.87	43.63	43.63	1,967,442	-0.25(-0.56%)
Feb 08, 2011	43.86	43.88	43.81	43.87	5,528,291	+0.05(+0.11%)
Feb 07, 2011	43.81	43.83	43.71	43.83	4,747,421	+0.08(+0.18%)
Feb 04, 2011	43.66	43.76	43.58	43.75	3,501,953	+0.19(+0.44%)
Feb 03, 2011	43.56	43.60	43.46	43.56	2,605,698	+0.00(+0.00%)
Feb 02, 2011	43.56	43.57	43.51	43.56	1,155,715	+0.05(+0.11%)

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