Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.70	19.70	19.58	19.62	99,360	-0.15(-0.75%)
Apr 27, 2012	19.63	19.78	19.54	19.76	65,163	+0.28(+1.43%)
Apr 26, 2012	19.31	19.53	19.29	19.49	72,352	+0.25(+1.31%)
Apr 25, 2012	19.17	19.26	19.16	19.23	81,912	+0.22(+1.18%)
Apr 24, 2012	19.08	19.15	18.95	19.01	147,109	-0.09(-0.48%)
Apr 23, 2012	19.15	19.15	18.97	19.10	78,079	-0.25(-1.30%)
Apr 20, 2012	19.41	19.47	19.35	19.35	51,277	+0.05(+0.29%)
Apr 19, 2012	19.38	19.51	19.21	19.30	74,087	-0.07(-0.36%)
Apr 18, 2012	19.32	19.44	19.28	19.37	152,443	+0.01(+0.04%)
Apr 17, 2012	19.21	19.39	19.20	19.36	80,504	+0.24(+1.26%)
Apr 16, 2012	19.21	19.21	19.00	19.12	556,293	-0.01(-0.05%)
Apr 13, 2012	19.19	19.21	19.10	19.13	93,052	-0.08(-0.44%)
Apr 12, 2012	19.01	19.22	19.01	19.21	76,541	+0.23(+1.22%)
Apr 11, 2012	18.91	19.03	18.91	18.98	146,269	+0.23(+1.22%)
Apr 10, 2012	19.14	19.14	18.73	18.75	246,173	-0.39(-2.06%)
Apr 09, 2012	19.10	19.19	19.04	19.14	104,004	-0.17(-0.87%)
Apr 05, 2012	19.25	19.34	19.24	19.31	94,988	+0.10(+0.50%)
Apr 04, 2012	19.30	19.30	19.12	19.21	81,737	-0.19(-0.96%)
Apr 03, 2012	19.43	19.50	19.32	19.40	89,177	-0.04(-0.18%)

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