Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	24.45	24.47	24.42	24.47	132,940	+0.03(+0.13%)
Apr 27, 2012	24.45	24.47	24.43	24.44	167,025	+0.01(+0.03%)
Apr 26, 2012	24.44	24.45	24.43	24.43	197,109	+0.02(+0.07%)
Apr 25, 2012	24.44	24.45	24.42	24.42	121,324	-0.03(-0.13%)
Apr 24, 2012	24.43	24.45	24.42	24.45	183,252	+0.01(+0.03%)
Apr 23, 2012	24.43	24.44	24.42	24.44	122,353	+0.02(+0.07%)
Apr 20, 2012	24.42	24.44	24.42	24.42	134,916	-0.02(-0.07%)
Apr 19, 2012	24.44	24.45	24.41	24.44	184,391	+0.02(+0.10%)
Apr 18, 2012	24.42	24.45	24.40	24.42	181,186	-0.04(-0.16%)
Apr 17, 2012	24.44	24.46	24.44	24.46	216,267	+0.02(+0.10%)
Apr 16, 2012	24.41	24.46	24.39	24.43	4,504,215	+0.02(+0.07%)
Apr 13, 2012	24.38	24.42	24.38	24.42	164,518	+0.03(+0.13%)
Apr 12, 2012	24.41	24.42	24.37	24.38	143,033	-0.02(-0.10%)
Apr 11, 2012	24.34	24.41	24.32	24.41	183,317	+0.07(+0.30%)
Apr 10, 2012	24.38	24.42	24.34	24.34	246,584	-0.07(-0.29%)
Apr 09, 2012	24.38	24.42	24.38	24.41	738,871	+0.04(+0.16%)
Apr 05, 2012	24.38	24.42	24.37	24.37	209,085	-0.02(-0.07%)
Apr 04, 2012	24.38	24.41	24.38	24.38	93,244	-0.02(-0.10%)
Apr 03, 2012	24.38	24.42	24.37	24.41	249,902	-0.02(-0.10%)

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