Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.96	17.96	17.65	17.73	4,322,984	-0.25(-1.40%)
Apr 27, 2012	18.01	18.04	17.77	17.98	2,397,958	+0.04(+0.21%)
Apr 26, 2012	17.77	17.95	17.72	17.94	2,536,034	+0.14(+0.81%)
Apr 25, 2012	17.75	17.88	17.61	17.80	3,735,195	+0.21(+1.21%)
Apr 24, 2012	17.42	17.62	17.41	17.59	2,750,479	+0.17(+0.96%)
Apr 23, 2012	17.23	17.46	17.22	17.42	2,790,048	-0.11(-0.61%)
Apr 20, 2012	17.65	17.68	17.48	17.52	3,139,918	-0.01(-0.04%)
Apr 19, 2012	17.65	17.71	17.38	17.53	3,972,001	-0.11(-0.61%)
Apr 18, 2012	17.71	17.86	17.61	17.64	2,657,951	-0.18(-1.03%)
Apr 17, 2012	17.67	17.91	17.63	17.82	4,273,810	+0.33(+1.87%)
Apr 16, 2012	17.45	17.62	17.31	17.49	4,385,786	+0.16(+0.92%)
Apr 13, 2012	17.80	17.81	17.31	17.33	7,879,858	-0.55(-3.09%)
Apr 12, 2012	17.65	17.91	17.61	17.89	3,919,644	+0.30(+1.71%)
Apr 11, 2012	17.46	17.63	17.43	17.59	2,621,028	+0.34(+1.95%)
Apr 10, 2012	17.62	17.68	17.24	17.25	6,091,492	-0.37(-2.12%)
Apr 09, 2012	17.62	17.75	17.55	17.62	4,387,192	-0.34(-1.87%)
Apr 05, 2012	18.03	18.12	17.91	17.96	4,517,718	-0.13(-0.72%)
Apr 04, 2012	18.17	18.25	17.97	18.09	4,525,389	-0.29(-1.58%)
Apr 03, 2012	18.25	18.38	18.13	18.38	7,277,538	+0.06(+0.33%)

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