Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.61	19.78	19.19	19.78	20,319	-0.04(-0.21%)
Apr 27, 2012	19.61	19.95	19.47	19.82	6,389	+0.22(+1.13%)
Apr 26, 2012	19.10	19.60	19.10	19.60	2,151	+0.44(+2.27%)
Apr 25, 2012	18.88	19.17	18.88	19.17	3,504	+0.28(+1.50%)
Apr 24, 2012	18.41	18.92	18.41	18.88	3,337	+0.49(+2.68%)
Apr 23, 2012	18.57	18.77	18.39	18.39	8,673	-0.64(-3.37%)
Apr 20, 2012	18.76	19.09	18.49	19.03	8,567	+0.61(+3.31%)
Apr 19, 2012	18.85	18.85	18.32	18.42	19,026	-0.43(-2.28%)
Apr 18, 2012	19.10	19.12	18.85	18.85	3,061	-0.49(-2.53%)
Apr 17, 2012	19.29	19.34	19.06	19.34	3,483	+0.22(+1.15%)
Apr 16, 2012	19.01	19.28	18.91	19.12	3,878	+0.28(+1.51%)
Apr 13, 2012	19.39	19.39	18.84	18.84	5,976	-0.54(-2.77%)
Apr 12, 2012	18.81	19.41	18.81	19.37	10,830	+0.63(+3.36%)
Apr 11, 2012	18.56	18.90	18.56	18.74	6,353	+0.49(+2.68%)
Apr 10, 2012	18.58	18.90	18.25	18.25	19,304	-0.21(-1.14%)
Apr 09, 2012	18.41	18.71	18.41	18.46	8,323	-0.11(-0.59%)
Apr 05, 2012	18.54	18.82	18.54	18.57	3,613	+0.07(+0.40%)
Apr 04, 2012	18.44	18.86	18.44	18.50	5,104	-0.06(-0.34%)
Apr 03, 2012	18.71	18.76	18.56	18.56	6,621	-0.08(-0.42%)

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