Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	18.50	18.50	18.38	18.42	105,820	-0.14(-0.75%)
Apr 27, 2012	18.43	18.57	18.35	18.56	69,400	+0.26(+1.43%)
Apr 26, 2012	18.13	18.34	18.12	18.30	77,057	+0.24(+1.31%)
Apr 25, 2012	18.00	18.08	17.99	18.06	87,238	+0.21(+1.18%)
Apr 24, 2012	17.92	17.98	17.79	17.85	156,674	-0.09(-0.48%)
Apr 23, 2012	17.98	17.98	17.81	17.93	83,156	-0.24(-1.30%)
Apr 20, 2012	18.23	18.28	18.17	18.17	54,610	+0.05(+0.28%)
Apr 19, 2012	18.19	18.32	18.04	18.12	78,904	-0.07(-0.36%)
Apr 18, 2012	18.14	18.25	18.10	18.18	162,354	+0.01(+0.04%)
Apr 17, 2012	18.03	18.21	18.03	18.18	85,738	+0.23(+1.26%)
Apr 16, 2012	18.04	18.04	17.84	17.95	592,462	-0.01(-0.05%)
Apr 13, 2012	18.02	18.04	17.93	17.96	99,102	-0.08(-0.44%)
Apr 12, 2012	17.85	18.05	17.85	18.04	81,518	+0.22(+1.22%)
Apr 11, 2012	17.75	17.86	17.75	17.82	155,779	+0.22(+1.22%)
Apr 10, 2012	17.97	17.97	17.58	17.60	262,178	-0.37(-2.06%)
Apr 09, 2012	17.93	18.02	17.88	17.97	110,766	-0.16(-0.87%)
Apr 05, 2012	18.08	18.16	18.06	18.13	101,164	+0.09(+0.50%)
Apr 04, 2012	18.12	18.12	17.96	18.04	87,051	-0.18(-0.96%)
Apr 03, 2012	18.25	18.31	18.14	18.22	94,975	-0.03(-0.18%)

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