Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	20.16	20.37	20.04	20.13	861,692	+0.45(+2.27%)
Feb 25, 2011	19.62	19.73	19.54	19.68	313,442	+0.17(+0.87%)
Feb 24, 2011	19.65	19.70	19.33	19.51	402,138	+0.25(+1.27%)
Feb 23, 2011	19.34	19.47	19.20	19.26	1,975,501	-0.12(-0.62%)
Feb 22, 2011	19.56	19.76	19.36	19.38	942,464	-0.49(-2.45%)
Feb 18, 2011	19.74	19.88	19.71	19.87	349,080	+0.12(+0.62%)
Feb 17, 2011	19.57	19.77	19.40	19.75	788,920	-0.21(-1.03%)
Feb 16, 2011	19.77	19.99	19.77	19.95	1,090,234	+0.21(+1.05%)
Feb 15, 2011	19.75	19.82	19.61	19.75	644,713	-0.16(-0.79%)
Feb 14, 2011	19.97	20.02	19.82	19.90	1,045,905	-0.18(-0.88%)
Feb 11, 2011	19.73	20.10	19.70	20.08	2,085,835	+0.21(+1.08%)
Feb 10, 2011	19.78	19.90	19.63	19.87	1,704,881	-0.23(-1.16%)
Feb 09, 2011	20.07	20.14	20.00	20.10	1,385,407	-0.05(-0.25%)
Feb 08, 2011	20.00	20.18	19.89	20.15	1,185,999	+0.06(+0.28%)
Feb 07, 2011	19.98	20.13	19.90	20.09	1,814,032	+0.00(+0.00%)
Feb 04, 2011	19.89	20.11	19.82	20.09	3,113,342	+0.01(+0.06%)
Feb 03, 2011	20.07	20.16	19.88	20.08	9,484,056	+0.08(+0.38%)
Feb 02, 2011	19.88	20.01	19.81	20.01	1,010,963	-0.52(-2.52%)

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