Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	65.97	66.25	65.77	66.00	5,367,482	-0.10(-0.15%)
Apr 27, 2012	66.64	66.69	66.09	66.10	5,962,564	-0.27(-0.41%)
Apr 26, 2012	66.50	66.77	66.22	66.37	7,989,244	-0.30(-0.45%)
Apr 25, 2012	66.65	66.86	66.50	66.67	7,056,691	+0.16(+0.24%)
Apr 24, 2012	66.33	66.84	66.27	66.51	5,512,462	+0.33(+0.50%)
Apr 23, 2012	66.17	66.45	66.03	66.18	4,944,354	-0.45(-0.68%)
Apr 20, 2012	66.17	66.74	66.10	66.63	7,302,442	+0.48(+0.73%)
Apr 19, 2012	66.20	66.36	66.00	66.15	6,531,111	-0.06(-0.09%)
Apr 18, 2012	66.10	66.31	66.05	66.21	5,407,810	-0.19(-0.29%)
Apr 17, 2012	66.23	66.65	66.02	66.40	6,748,107	+0.41(+0.62%)
Apr 16, 2012	65.13	66.39	65.13	65.99	7,862,574	+0.93(+1.43%)
Apr 13, 2012	65.35	65.50	65.06	65.06	7,412,558	-0.32(-0.49%)
Apr 12, 2012	65.06	65.50	64.64	65.38	5,843,009	+0.23(+0.35%)
Apr 11, 2012	65.18	65.42	64.96	65.15	5,376,899	+0.30(+0.46%)
Apr 10, 2012	65.19	65.35	64.79	64.85	5,715,689	-0.50(-0.77%)
Apr 09, 2012	65.63	65.69	65.25	65.35	4,526,127	-0.80(-1.21%)
Apr 05, 2012	66.04	66.21	65.70	66.15	5,755,735	-0.19(-0.29%)
Apr 04, 2012	66.23	66.52	66.14	66.34	4,556,444	-0.22(-0.33%)
Apr 03, 2012	66.58	66.82	66.33	66.56	5,108,372	-0.18(-0.27%)

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