Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	23.25	23.33	23.14	23.20	13,671,740	-0.07(-0.30%)
Apr 28, 2011	23.18	23.37	23.13	23.27	14,391,477	-0.13(-0.54%)
Apr 27, 2011	23.54	23.55	23.10	23.39	24,499,924	+0.11(+0.45%)
Apr 26, 2011	23.10	23.31	23.06	23.29	15,689,061	+0.17(+0.74%)
Apr 25, 2011	23.11	23.20	23.00	23.12	17,164,108	-0.03(-0.11%)
Apr 21, 2011	23.33	23.33	23.06	23.14	14,415,665	+0.06(+0.26%)
Apr 20, 2011	23.15	23.20	23.02	23.08	18,732,150	+0.62(+2.75%)
Apr 19, 2011	22.36	22.53	22.34	22.46	10,517,768	+0.11(+0.47%)
Apr 18, 2011	22.26	22.44	22.14	22.36	15,785,631	-0.25(-1.09%)
Apr 15, 2011	22.60	22.68	22.46	22.60	18,399,814	-0.29(-1.27%)
Apr 14, 2011	22.76	22.98	22.75	22.89	18,586,592	+0.07(+0.31%)
Apr 13, 2011	23.09	23.13	22.77	22.82	13,918,217	+0.05(+0.22%)
Apr 12, 2011	23.16	23.20	22.68	22.77	17,981,998	-0.69(-2.94%)
Apr 11, 2011	23.56	23.72	23.41	23.46	13,328,952	-0.04(-0.15%)
Apr 08, 2011	23.84	23.85	23.49	23.50	17,688,352	-0.11(-0.45%)
Apr 07, 2011	23.52	23.61	23.39	23.60	11,778,313	+0.05(+0.19%)
Apr 06, 2011	23.38	23.62	23.33	23.56	15,181,412	+0.07(+0.28%)
Apr 05, 2011	23.33	23.65	23.31	23.49	17,287,288	+0.42(+1.83%)
Apr 04, 2011	23.21	23.22	22.94	23.07	13,944,074	+0.12(+0.50%)

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