Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.33	19.35	19.23	19.30	4,537,149	-0.05(-0.27%)
Apr 28, 2011	19.21	19.37	19.18	19.35	4,359,330	+0.09(+0.47%)
Apr 27, 2011	19.07	19.30	19.07	19.26	5,128,022	+0.20(+1.03%)
Apr 26, 2011	18.95	19.08	18.92	19.07	6,347,030	+0.15(+0.80%)
Apr 25, 2011	18.97	18.99	18.90	18.92	2,228,901	+0.01(+0.04%)
Apr 21, 2011	18.89	18.92	18.67	18.91	7,303,277	+0.08(+0.40%)
Apr 20, 2011	19.10	19.10	18.74	18.83	7,996,469	-0.09(-0.48%)
Apr 19, 2011	19.09	19.09	18.82	18.92	12,407,685	+0.01(+0.04%)
Apr 18, 2011	18.93	19.04	18.84	18.92	7,272,416	-0.23(-1.18%)
Apr 15, 2011	19.26	19.35	19.11	19.14	5,703,619	-0.05(-0.24%)
Apr 14, 2011	19.29	19.29	19.11	19.19	6,202,048	-0.18(-0.93%)
Apr 13, 2011	19.79	19.80	19.33	19.37	8,760,784	-0.22(-1.12%)
Apr 12, 2011	19.51	19.73	19.48	19.59	5,923,049	-0.03(-0.13%)
Apr 11, 2011	19.62	19.75	19.58	19.61	2,324,010	-0.04(-0.21%)
Apr 08, 2011	19.95	19.95	19.59	19.65	4,636,506	-0.17(-0.84%)
Apr 07, 2011	19.95	20.01	19.76	19.82	3,555,376	-0.10(-0.49%)
Apr 06, 2011	19.68	19.94	19.64	19.92	8,149,183	+0.30(+1.54%)
Apr 05, 2011	19.59	19.68	19.55	19.62	2,966,162	+0.00(+0.00%)
Apr 04, 2011	19.71	19.76	19.54	19.62	2,979,179	-0.01(-0.04%)

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