Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	59.98	61.45	59.98	61.30	4,425,057	+1.48(+2.47%)
Apr 28, 2011	59.42	60.07	58.93	59.82	2,879,271	+0.42(+0.71%)
Apr 27, 2011	60.33	60.35	58.40	59.40	3,579,052	-0.71(-1.19%)
Apr 26, 2011	59.69	60.19	59.45	60.11	2,297,314	+0.69(+1.17%)
Apr 25, 2011	59.93	60.06	59.10	59.42	2,370,463	-0.61(-1.01%)
Apr 21, 2011	60.08	60.42	59.38	60.02	2,565,162	+0.18(+0.30%)
Apr 20, 2011	59.59	60.05	59.28	59.84	3,031,508	+1.26(+2.15%)
Apr 19, 2011	58.03	58.79	57.82	58.58	3,942,562	+0.53(+0.90%)
Apr 18, 2011	58.33	58.36	57.35	58.06	3,695,595	-1.10(-1.86%)
Apr 15, 2011	59.38	60.07	58.66	59.16	4,639,191	+0.03(+0.06%)
Apr 14, 2011	58.82	59.36	58.44	59.12	4,592,254	+0.03(+0.06%)
Apr 13, 2011	58.84	59.41	58.52	59.09	5,487,715	+1.17(+2.02%)
Apr 12, 2011	59.22	59.44	57.65	57.92	6,585,696	-2.20(-3.65%)
Apr 11, 2011	61.49	61.63	59.88	60.11	4,316,862	-1.46(-2.36%)
Apr 08, 2011	62.04	62.14	61.26	61.57	3,162,249	+0.06(+0.10%)
Apr 07, 2011	61.36	61.63	60.70	61.51	3,181,857	+0.30(+0.50%)
Apr 06, 2011	61.57	62.00	60.52	61.20	4,234,515	-0.11(-0.18%)
Apr 05, 2011	61.94	61.94	61.18	61.31	3,937,437	-0.65(-1.04%)
Apr 04, 2011	62.23	62.39	61.61	61.96	3,622,632	-0.01(-0.02%)

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