Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	45.80	45.89	45.58	45.78	401,282	-0.01(-0.02%)
Apr 27, 2012	45.78	45.90	45.57	45.79	81,981	-0.02(-0.05%)
Apr 26, 2012	45.54	45.87	45.33	45.82	268,787	+0.26(+0.57%)
Apr 25, 2012	45.38	45.57	45.28	45.56	138,715	+0.43(+0.96%)
Apr 24, 2012	45.09	45.30	45.04	45.12	144,331	+0.17(+0.38%)
Apr 23, 2012	44.86	44.99	44.52	44.95	837,496	-0.71(-1.55%)
Apr 20, 2012	45.76	45.90	45.64	45.66	131,361	+0.11(+0.25%)
Apr 19, 2012	45.76	45.98	45.34	45.55	277,122	-0.15(-0.34%)
Apr 18, 2012	45.61	45.81	45.54	45.70	291,884	-0.16(-0.36%)
Apr 17, 2012	45.69	46.00	45.43	45.87	438,998	+0.47(+1.04%)
Apr 16, 2012	45.74	45.86	45.21	45.39	1,768,945	-0.07(-0.14%)
Apr 13, 2012	46.03	46.03	45.39	45.46	8,943,407	-0.73(-1.59%)
Apr 12, 2012	45.39	46.20	45.37	46.19	287,299	+1.10(+2.44%)
Apr 11, 2012	45.13	45.28	44.99	45.09	397,463	+0.54(+1.21%)
Apr 10, 2012	45.35	45.39	44.43	44.55	367,518	-0.79(-1.74%)
Apr 09, 2012	45.35	45.54	45.29	45.34	156,375	-0.64(-1.40%)
Apr 05, 2012	45.70	46.11	45.70	45.99	337,544	+0.37(+0.80%)
Apr 04, 2012	45.66	45.73	45.38	45.62	229,397	-0.82(-1.77%)
Apr 03, 2012	46.52	46.76	46.15	46.44	470,484	-0.05(-0.11%)

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