Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	18.69	18.82	18.69	18.81	6,429	+0.12(+0.64%)
Apr 28, 2011	18.63	18.69	18.61	18.69	8,614	+0.09(+0.48%)
Apr 27, 2011	18.56	18.60	18.46	18.60	27,068	+0.04(+0.22%)
Apr 26, 2011	18.40	18.60	18.39	18.56	9,248	+0.28(+1.53%)
Apr 25, 2011	18.37	18.37	18.22	18.28	17,405	-0.08(-0.44%)
Apr 21, 2011	18.34	18.36	18.21	18.36	22,679	+0.20(+1.10%)
Apr 20, 2011	18.17	18.22	18.12	18.16	33,347	+0.29(+1.62%)
Apr 19, 2011	17.88	17.98	17.79	17.87	22,676	+0.03(+0.17%)
Apr 18, 2011	17.92	17.92	17.73	17.84	29,362	-0.26(-1.44%)
Apr 15, 2011	17.95	18.11	17.90	18.10	20,806	+0.20(+1.12%)
Apr 14, 2011	17.78	17.90	17.77	17.90	10,502	-0.02(-0.11%)
Apr 13, 2011	17.99	18.00	17.79	17.92	14,720	+0.03(+0.17%)
Apr 12, 2011	18.02	18.04	17.85	17.89	39,823	-0.18(-1.00%)
Apr 11, 2011	18.29	18.29	18.03	18.07	17,999	-0.19(-1.04%)
Apr 08, 2011	18.50	18.52	18.20	18.26	44,923	-0.22(-1.19%)
Apr 07, 2011	18.59	18.61	18.40	18.48	15,475	-0.07(-0.38%)
Apr 06, 2011	18.57	18.66	18.47	18.55	27,577	+0.04(+0.22%)
Apr 05, 2011	18.42	18.62	18.40	18.51	49,182	+0.08(+0.43%)
Apr 04, 2011	18.46	18.46	18.38	18.43	25,815	+0.08(+0.44%)

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