Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	47.81	48.05	47.38	47.82	751,766	+0.27(+0.56%)
Feb 25, 2011	46.86	47.57	46.75	47.55	752,677	+1.01(+2.18%)
Feb 24, 2011	47.05	47.18	45.83	46.54	1,295,843	-0.59(-1.25%)
Feb 23, 2011	47.06	47.39	45.96	47.13	1,011,009	-0.33(-0.70%)
Feb 22, 2011	48.83	49.01	47.40	47.46	1,277,622	-1.84(-3.74%)
Feb 18, 2011	49.25	49.61	49.06	49.31	779,321	+0.25(+0.51%)
Feb 17, 2011	48.70	49.12	48.48	49.06	874,247	+0.41(+0.84%)
Feb 16, 2011	48.15	48.77	48.04	48.65	916,600	+0.66(+1.37%)
Feb 15, 2011	47.74	48.06	47.67	47.99	700,327	+0.12(+0.26%)
Feb 14, 2011	47.64	48.04	47.63	47.87	659,919	+0.22(+0.45%)
Feb 11, 2011	47.46	47.84	47.27	47.65	1,590,423	+0.15(+0.31%)
Feb 10, 2011	47.21	48.02	47.20	47.50	882,199	-0.03(-0.07%)
Feb 09, 2011	47.83	47.80	47.30	47.54	991,111	-0.29(-0.61%)
Feb 08, 2011	47.78	48.04	47.40	47.83	1,060,444	+0.12(+0.24%)
Feb 07, 2011	48.15	48.49	47.52	47.71	1,037,198	-0.34(-0.71%)
Feb 04, 2011	47.93	48.77	47.52	48.05	1,173,098	+0.27(+0.57%)
Feb 03, 2011	47.63	48.10	47.19	47.78	722,984	-0.11(-0.23%)
Feb 02, 2011	47.90	48.39	47.49	47.89	1,439,869	-0.08(-0.17%)

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