Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.65	17.88	17.65	17.80	1,006,820	+0.04(+0.21%)
Apr 27, 2012	17.78	17.86	17.67	17.76	1,047,602	-0.01(-0.04%)
Apr 26, 2012	17.60	17.82	17.60	17.77	966,854	+0.14(+0.77%)
Apr 25, 2012	17.84	17.84	17.61	17.63	788,288	-0.09(-0.52%)
Apr 24, 2012	17.77	17.84	17.65	17.73	669,228	-0.02(-0.13%)
Apr 23, 2012	17.77	17.83	17.61	17.75	705,673	-0.04(-0.23%)
Apr 20, 2012	17.88	17.92	17.73	17.79	1,248,163	-0.05(-0.25%)
Apr 19, 2012	17.81	17.89	17.78	17.83	1,017,157	+0.02(+0.10%)
Apr 18, 2012	17.94	17.97	17.78	17.82	881,681	-0.17(-0.94%)
Apr 17, 2012	17.86	18.05	17.83	17.99	673,628	+0.19(+1.04%)
Apr 16, 2012	17.93	17.94	17.75	17.80	580,239	-0.04(-0.24%)
Apr 13, 2012	17.73	17.87	17.69	17.84	570,651	+0.07(+0.41%)
Apr 12, 2012	17.79	17.84	17.72	17.77	781,934	+0.05(+0.28%)
Apr 11, 2012	17.67	17.83	17.59	17.72	526,033	+0.09(+0.51%)
Apr 10, 2012	17.92	17.98	17.51	17.63	1,034,273	-0.34(-1.89%)
Apr 09, 2012	17.86	17.97	17.81	17.97	557,779	-0.07(-0.39%)
Apr 05, 2012	17.91	18.16	17.91	18.04	990,133	+0.06(+0.35%)
Apr 04, 2012	18.10	18.15	17.85	17.98	798,923	-0.19(-1.04%)
Apr 03, 2012	18.05	18.20	17.87	18.16	1,129,170	+0.06(+0.35%)

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