Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	24.64	24.77	24.40	24.46	1,507,855	+0.02(+0.06%)
Feb 25, 2011	24.26	24.47	24.09	24.44	1,592,551	+0.32(+1.33%)
Feb 24, 2011	23.92	24.21	23.82	24.12	2,264,194	+0.21(+0.90%)
Feb 23, 2011	24.50	24.67	23.77	23.91	1,766,669	-0.52(-2.13%)
Feb 22, 2011	24.59	24.86	24.41	24.43	1,882,788	-0.47(-1.87%)
Feb 18, 2011	24.76	24.97	24.76	24.89	1,882,678	+0.08(+0.31%)
Feb 17, 2011	24.80	24.92	24.68	24.82	1,096,066	-0.07(-0.28%)
Feb 16, 2011	24.86	25.02	24.73	24.89	1,039,040	+0.08(+0.31%)
Feb 15, 2011	24.94	25.00	24.54	24.81	1,287,370	-0.25(-1.01%)
Feb 14, 2011	25.35	25.35	24.98	25.06	1,662,211	-0.32(-1.26%)
Feb 11, 2011	25.34	25.47	25.29	25.38	1,641,406	+0.01(+0.03%)
Feb 10, 2011	25.28	25.56	25.23	25.38	1,912,596	-0.14(-0.54%)
Feb 09, 2011	25.54	25.63	25.33	25.51	1,522,118	-0.11(-0.45%)
Feb 08, 2011	25.62	25.64	25.41	25.63	1,486,418	+0.06(+0.24%)
Feb 07, 2011	25.65	26.08	25.55	25.57	2,039,775	-0.09(-0.36%)
Feb 04, 2011	25.05	25.67	24.59	25.66	2,036,750	+0.65(+2.59%)
Feb 03, 2011	24.40	25.08	24.40	25.01	3,361,126	+0.72(+2.95%)
Feb 02, 2011	24.12	24.41	23.92	24.29	1,452,937	+0.02(+0.09%)

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