Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	21.45	21.75	21.45	21.75	19,726	+0.32(+1.49%)
Apr 29, 2013	21.43	21.50	21.42	21.43	16,903	+0.02(+0.09%)
Apr 26, 2013	21.33	21.41	21.33	21.41	3,361	-0.12(-0.56%)
Apr 25, 2013	21.35	21.58	21.34	21.53	26,147	+0.25(+1.17%)
Apr 24, 2013	21.05	21.28	21.05	21.28	43,231	+0.33(+1.58%)
Apr 23, 2013	20.86	20.96	20.81	20.95	8,883	+0.05(+0.24%)
Apr 22, 2013	20.93	20.93	20.82	20.90	58,643	+0.15(+0.72%)
Apr 19, 2013	20.75	20.76	20.69	20.75	2,452	+0.04(+0.19%)
Apr 18, 2013	20.62	20.74	20.52	20.71	8,337	+0.19(+0.93%)
Apr 17, 2013	20.60	20.60	20.48	20.52	3,681	-0.39(-1.87%)
Apr 16, 2013	20.85	20.94	20.85	20.91	23,666	+0.22(+1.06%)
Apr 15, 2013	21.08	21.08	20.69	20.69	8,139	-0.70(-3.27%)
Apr 12, 2013	21.53	21.53	21.31	21.39	8,709	-0.22(-1.02%)
Apr 11, 2013	21.64	21.64	21.60	21.61	2,325	-0.04(-0.18%)
Apr 10, 2013	21.61	21.67	21.61	21.65	16,112	-0.01(-0.05%)
Apr 09, 2013	21.45	21.66	21.45	21.66	8,293	+0.25(+1.17%)
Apr 08, 2013	21.37	21.41	21.34	21.41	16,675	+0.07(+0.33%)
Apr 05, 2013	21.26	21.35	21.20	21.34	8,612	-0.05(-0.23%)
Apr 04, 2013	21.34	21.39	21.25	21.39	34,295	+0.06(+0.28%)
Apr 03, 2013	21.60	21.60	21.30	21.33	14,305	-0.39(-1.80%)
Apr 02, 2013	21.78	21.79	21.68	21.72	43,805	-0.09(-0.41%)

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