Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	18.59	18.77	18.57	18.57	34,301	+0.03(+0.15%)
Feb 25, 2011	18.42	18.55	18.38	18.54	52,290	+0.31(+1.69%)
Feb 24, 2011	18.22	18.27	18.02	18.23	20,423	-0.01(-0.04%)
Feb 23, 2011	18.29	18.38	18.13	18.24	44,081	+0.00(+0.01%)
Feb 22, 2011	18.55	18.55	18.20	18.24	42,658	-0.56(-2.99%)
Feb 18, 2011	18.86	18.87	18.74	18.80	18,502	-0.01(-0.04%)
Feb 17, 2011	18.53	18.82	18.53	18.81	29,979	+0.10(+0.55%)
Feb 16, 2011	18.57	18.71	18.49	18.70	110,280	+0.24(+1.30%)
Feb 15, 2011	18.63	18.63	18.43	18.46	38,552	-0.08(-0.44%)
Feb 14, 2011	18.59	18.59	18.47	18.55	21,728	+0.05(+0.26%)
Feb 11, 2011	18.58	18.58	18.30	18.50	176,392	+0.03(+0.15%)
Feb 10, 2011	18.42	18.49	18.25	18.47	45,181	-0.14(-0.77%)
Feb 09, 2011	19.20	19.20	18.47	18.62	63,998	-0.06(-0.33%)
Feb 08, 2011	18.75	18.75	18.55	18.68	39,893	+0.08(+0.44%)
Feb 07, 2011	18.59	18.62	18.49	18.59	48,681	+0.05(+0.30%)
Feb 04, 2011	18.60	18.60	18.39	18.54	20,301	+0.03(+0.15%)
Feb 03, 2011	18.54	18.54	18.31	18.51	20,003	-0.02(-0.11%)
Feb 02, 2011	18.61	18.61	18.42	18.53	44,432	-0.02(-0.11%)

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