Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	18.41	18.41	18.22	18.34	164,304	+0.01(+0.04%)
Apr 28, 2011	18.16	18.38	18.09	18.33	168,155	+0.13(+0.70%)
Apr 27, 2011	18.10	18.23	18.06	18.21	294,935	+0.08(+0.46%)
Apr 26, 2011	18.15	18.22	18.04	18.12	328,243	-0.02(-0.08%)
Apr 25, 2011	18.17	18.21	18.09	18.14	225,163	-0.05(-0.29%)
Apr 21, 2011	18.43	18.43	18.16	18.19	185,849	-0.11(-0.62%)
Apr 20, 2011	18.50	18.54	18.15	18.30	261,393	+0.09(+0.50%)
Apr 19, 2011	18.28	18.33	18.09	18.21	223,853	+0.03(+0.17%)
Apr 18, 2011	18.31	18.41	18.06	18.18	189,342	-0.41(-2.19%)
Apr 15, 2011	18.36	18.67	18.28	18.59	220,525	+0.22(+1.19%)
Apr 14, 2011	18.03	18.39	18.00	18.37	285,120	+0.20(+1.12%)
Apr 13, 2011	18.34	18.39	17.99	18.17	297,441	-0.10(-0.54%)
Apr 12, 2011	18.54	18.67	18.26	18.27	226,888	-0.44(-2.34%)
Apr 11, 2011	18.88	18.98	18.63	18.70	148,081	-0.21(-1.12%)
Apr 08, 2011	19.28	19.28	18.76	18.92	224,950	-0.29(-1.49%)
Apr 07, 2011	19.34	19.44	19.14	19.20	204,278	-0.13(-0.66%)
Apr 06, 2011	19.38	19.59	19.29	19.33	258,353	+0.02(+0.08%)
Apr 05, 2011	19.10	19.43	18.99	19.31	220,413	+0.15(+0.79%)
Apr 04, 2011	19.04	19.22	18.97	19.16	251,797	+0.14(+0.71%)

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