Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	18.09	18.09	17.79	17.86	4,290,764	-0.25(-1.40%)
Apr 27, 2012	18.14	18.18	17.90	18.12	2,380,086	+0.04(+0.21%)
Apr 26, 2012	17.90	18.09	17.85	18.08	2,517,132	+0.15(+0.81%)
Apr 25, 2012	17.88	18.01	17.74	17.93	3,707,356	+0.22(+1.21%)
Apr 24, 2012	17.55	17.76	17.54	17.72	2,729,980	+0.17(+0.96%)
Apr 23, 2012	17.36	17.59	17.35	17.55	2,769,254	-0.11(-0.61%)
Apr 20, 2012	17.78	17.81	17.61	17.66	3,116,516	-0.01(-0.04%)
Apr 19, 2012	17.79	17.84	17.51	17.66	3,942,397	-0.11(-0.61%)
Apr 18, 2012	17.84	17.99	17.74	17.77	2,638,141	-0.18(-1.03%)
Apr 17, 2012	17.80	18.05	17.76	17.96	4,241,957	+0.33(+1.87%)
Apr 16, 2012	17.58	17.76	17.44	17.63	4,353,098	+0.16(+0.92%)
Apr 13, 2012	17.93	17.94	17.44	17.46	7,821,129	-0.56(-3.09%)
Apr 12, 2012	17.79	18.04	17.74	18.02	3,890,430	+0.30(+1.71%)
Apr 11, 2012	17.60	17.76	17.56	17.72	2,601,493	+0.34(+1.94%)
Apr 10, 2012	17.75	17.81	17.36	17.38	6,046,091	-0.38(-2.12%)
Apr 09, 2012	17.76	17.88	17.68	17.76	4,354,493	-0.34(-1.87%)
Apr 05, 2012	18.16	18.26	18.04	18.09	4,484,047	-0.13(-0.72%)
Apr 04, 2012	18.30	18.39	18.10	18.23	4,491,661	-0.29(-1.58%)
Apr 03, 2012	18.39	18.52	18.26	18.52	7,223,298	+0.06(+0.33%)

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