Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	18.24	18.65	18.00	18.38	471,180	+0.09(+0.49%)
Apr 28, 2011	18.12	18.32	17.97	18.29	217,590	+0.17(+0.94%)
Apr 27, 2011	18.23	18.38	17.77	18.12	275,755	-0.11(-0.60%)
Apr 26, 2011	18.27	18.65	18.21	18.23	162,337	-0.07(-0.38%)
Apr 25, 2011	18.10	18.31	17.85	18.30	234,619	+0.28(+1.55%)
Apr 21, 2011	18.86	19.00	17.89	18.02	333,135	-0.47(-2.54%)
Apr 20, 2011	18.20	18.55	18.20	18.49	220,798	+0.70(+3.93%)
Apr 19, 2011	17.65	17.96	17.47	17.79	244,827	+0.29(+1.66%)
Apr 18, 2011	18.35	18.36	17.21	17.50	422,245	-1.17(-6.27%)
Apr 15, 2011	18.59	18.92	18.33	18.67	306,321	+0.18(+0.97%)
Apr 14, 2011	18.50	18.74	18.16	18.49	270,789	-0.13(-0.70%)
Apr 13, 2011	18.67	18.91	18.40	18.62	349,352	+0.24(+1.31%)
Apr 12, 2011	20.12	20.12	17.85	18.38	1,089,731	-1.85(-9.14%)
Apr 11, 2011	20.01	20.90	20.01	20.23	589,559	+0.24(+1.20%)
Apr 08, 2011	20.06	20.59	19.77	19.99	431,820	+0.12(+0.60%)
Apr 07, 2011	19.57	20.23	19.45	19.87	542,954	+0.22(+1.12%)
Apr 06, 2011	20.35	20.81	19.60	19.65	371,039	-0.60(-2.96%)
Apr 05, 2011	19.59	20.67	19.45	20.25	499,116	+0.66(+3.37%)
Apr 04, 2011	20.94	20.94	19.41	19.59	703,402	-1.17(-5.64%)

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