Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	45.63	45.72	45.41	45.61	402,776	-0.01(-0.02%)
Apr 27, 2012	45.61	45.73	45.40	45.62	82,286	-0.02(-0.05%)
Apr 26, 2012	45.37	45.70	45.16	45.65	269,788	+0.26(+0.57%)
Apr 25, 2012	45.21	45.40	45.11	45.39	139,232	+0.43(+0.96%)
Apr 24, 2012	44.92	45.14	44.88	44.96	144,869	+0.17(+0.38%)
Apr 23, 2012	44.69	44.82	44.36	44.79	840,615	-0.71(-1.55%)
Apr 20, 2012	45.59	45.73	45.47	45.49	131,851	+0.11(+0.25%)
Apr 19, 2012	45.59	45.81	45.17	45.38	278,154	-0.15(-0.34%)
Apr 18, 2012	45.44	45.64	45.37	45.53	292,971	-0.16(-0.36%)
Apr 17, 2012	45.52	45.83	45.26	45.70	440,633	+0.47(+1.04%)
Apr 16, 2012	45.57	45.69	45.05	45.23	1,775,533	-0.06(-0.14%)
Apr 13, 2012	45.86	45.86	45.23	45.29	8,976,713	-0.73(-1.59%)
Apr 12, 2012	45.23	46.03	45.20	46.02	288,369	+1.10(+2.44%)
Apr 11, 2012	44.97	45.11	44.82	44.92	398,943	+0.54(+1.21%)
Apr 10, 2012	45.18	45.22	44.27	44.39	368,886	-0.79(-1.74%)
Apr 09, 2012	45.18	45.37	45.12	45.18	156,957	-0.64(-1.40%)
Apr 05, 2012	45.53	45.94	45.53	45.82	338,801	+0.37(+0.80%)
Apr 04, 2012	45.49	45.56	45.21	45.45	230,251	-0.82(-1.77%)
Apr 03, 2012	46.35	46.59	45.98	46.27	472,236	-0.05(-0.11%)

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