Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	21.44	21.87	20.91	21.58	206,657	+0.40(+1.89%)
Apr 28, 2011	18.88	21.59	18.88	21.18	749,219	+2.32(+12.30%)
Apr 27, 2011	19.53	19.53	18.52	18.86	452,040	-0.75(-3.82%)
Apr 26, 2011	19.71	19.71	19.26	19.61	62,254	-0.01(-0.05%)
Apr 25, 2011	19.81	19.92	19.28	19.62	60,647	-0.29(-1.46%)
Apr 21, 2011	20.25	20.25	19.69	19.91	96,673	-0.14(-0.70%)
Apr 20, 2011	19.60	20.47	19.46	20.05	199,544	+0.71(+3.67%)
Apr 19, 2011	20.23	20.23	19.04	19.34	183,151	-0.76(-3.78%)
Apr 18, 2011	20.04	20.46	20.04	20.10	99,945	-0.45(-2.19%)
Apr 15, 2011	20.45	20.59	20.09	20.55	132,236	-0.04(-0.19%)
Apr 14, 2011	20.41	20.91	20.31	20.59	183,688	-0.21(-1.01%)
Apr 13, 2011	19.61	20.90	19.42	20.80	395,906	+1.34(+6.89%)
Apr 12, 2011	18.79	19.58	18.19	19.46	152,849	+0.42(+2.21%)
Apr 11, 2011	20.29	20.47	18.90	19.04	249,443	-1.33(-6.53%)
Apr 08, 2011	22.30	22.35	20.05	20.37	300,332	-1.70(-7.70%)
Apr 07, 2011	22.07	22.61	21.90	22.07	188,814	+0.10(+0.46%)
Apr 06, 2011	21.93	22.13	21.56	21.97	139,233	+0.32(+1.48%)
Apr 05, 2011	21.21	21.68	20.93	21.65	125,860	+0.46(+2.17%)
Apr 04, 2011	21.11	21.57	20.32	21.19	412,180	+0.18(+0.86%)

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