Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	40.12	40.16	39.17	39.54	4,679,267	-0.67(-1.67%)
Apr 28, 2011	38.68	41.05	38.36	40.21	9,460,076	+2.79(+7.46%)
Apr 27, 2011	37.51	37.64	37.06	37.42	5,754,509	-0.05(-0.14%)
Apr 26, 2011	38.14	38.32	36.62	37.47	8,136,198	-0.53(-1.41%)
Apr 25, 2011	38.31	38.35	37.94	38.00	3,067,462	-0.09(-0.23%)
Apr 21, 2011	38.06	38.22	37.75	38.09	3,790,843	+0.17(+0.45%)
Apr 20, 2011	38.15	38.24	37.70	37.92	4,246,301	+0.11(+0.30%)
Apr 19, 2011	37.58	37.89	37.40	37.81	2,027,713	+0.36(+0.97%)
Apr 18, 2011	37.16	37.52	36.96	37.44	2,869,704	-0.31(-0.82%)
Apr 15, 2011	37.95	37.97	37.69	37.75	3,141,987	-0.12(-0.32%)
Apr 14, 2011	37.69	37.98	37.50	37.87	3,581,095	-0.20(-0.52%)
Apr 13, 2011	37.92	38.38	37.84	38.07	4,070,210	+0.28(+0.75%)
Apr 12, 2011	37.65	37.94	37.42	37.79	3,689,096	-0.29(-0.77%)
Apr 11, 2011	37.78	38.15	37.78	38.08	3,403,435	+0.28(+0.75%)
Apr 08, 2011	38.17	38.32	37.69	37.80	2,358,150	-0.33(-0.86%)
Apr 07, 2011	38.01	38.50	37.89	38.12	3,350,893	-0.03(-0.07%)
Apr 06, 2011	37.73	38.34	37.33	38.15	2,731,867	+0.09(+0.23%)
Apr 05, 2011	37.90	38.57	37.90	38.06	3,161,627	-0.11(-0.29%)
Apr 04, 2011	38.35	38.35	37.79	38.18	2,128,321	-0.09(-0.23%)

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