Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	21.80	21.86	21.70	21.85	88,688	+0.12(+0.56%)
Apr 27, 2012	21.59	21.78	21.49	21.73	225,912	+0.21(+0.97%)
Apr 26, 2012	21.31	21.61	21.20	21.52	147,182	+0.18(+0.85%)
Apr 25, 2012	21.50	21.50	21.28	21.34	132,421	-0.07(-0.35%)
Apr 24, 2012	21.26	21.48	21.26	21.41	115,635	+0.15(+0.70%)
Apr 23, 2012	21.19	21.35	20.99	21.26	145,183	+0.02(+0.09%)
Apr 20, 2012	21.33	21.38	21.19	21.24	210,949	+0.02(+0.10%)
Apr 19, 2012	21.10	21.30	21.02	21.22	217,161	+0.05(+0.22%)
Apr 18, 2012	21.30	21.30	21.06	21.18	122,118	-0.08(-0.38%)
Apr 17, 2012	21.15	21.38	21.10	21.26	158,970	+0.15(+0.73%)
Apr 16, 2012	21.24	21.25	21.02	21.10	107,128	-0.05(-0.25%)
Apr 13, 2012	21.15	21.25	21.00	21.16	125,989	+0.00(+0.00%)
Apr 12, 2012	21.09	21.39	20.95	21.16	173,079	+0.03(+0.16%)
Apr 11, 2012	21.00	21.19	20.98	21.12	105,906	+0.25(+1.19%)
Apr 10, 2012	21.04	21.23	20.85	20.87	142,700	-0.21(-0.99%)
Apr 09, 2012	21.19	21.29	20.92	21.08	102,875	-0.22(-1.04%)
Apr 05, 2012	21.44	21.64	21.17	21.30	173,670	-0.24(-1.12%)
Apr 04, 2012	21.54	21.78	21.51	21.55	92,049	-0.09(-0.44%)
Apr 03, 2012	21.47	21.66	21.43	21.64	173,361	+0.20(+0.94%)

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