Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.91	19.91	19.69	19.82	2,635,710	-0.04(-0.18%)
Apr 28, 2011	20.11	20.20	19.84	19.86	2,428,717	-0.32(-1.58%)
Apr 27, 2011	20.02	20.23	20.02	20.17	1,533,655	+0.20(+1.02%)
Apr 26, 2011	19.65	20.14	19.53	19.97	2,428,124	+0.35(+1.76%)
Apr 25, 2011	19.66	19.70	19.51	19.63	1,934,348	-0.05(-0.27%)
Apr 21, 2011	19.85	19.93	19.61	19.68	1,779,915	-0.15(-0.76%)
Apr 20, 2011	20.25	20.26	19.77	19.83	2,555,928	-0.18(-0.89%)
Apr 19, 2011	19.53	20.05	19.53	20.01	3,744,178	+0.47(+2.40%)
Apr 18, 2011	19.26	19.61	19.17	19.54	2,316,367	+0.04(+0.18%)
Apr 15, 2011	19.37	19.53	19.10	19.50	2,784,922	+0.17(+0.87%)
Apr 14, 2011	18.94	19.47	18.94	19.33	2,194,856	+0.19(+1.02%)
Apr 13, 2011	19.17	19.39	19.09	19.14	2,760,402	+0.02(+0.09%)
Apr 12, 2011	19.00	19.31	18.94	19.12	2,122,233	+0.07(+0.37%)
Apr 11, 2011	19.09	19.48	19.01	19.05	2,731,634	-0.01(-0.05%)
Apr 08, 2011	19.37	19.47	19.03	19.06	3,810,222	-0.23(-1.19%)
Apr 07, 2011	18.55	19.33	18.32	19.29	7,850,292	+1.25(+6.92%)
Apr 06, 2011	18.25	18.32	17.88	18.04	3,387,774	-0.19(-1.07%)
Apr 05, 2011	18.18	18.40	18.12	18.24	2,169,411	-0.02(-0.10%)
Apr 04, 2011	18.15	18.27	18.13	18.25	1,870,245	+0.11(+0.59%)

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