Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	21.82	21.86	21.23	21.23	16,874	-0.59(-2.70%)
Apr 29, 2010	21.52	21.89	21.47	21.82	235,859	+0.57(+2.66%)
Apr 28, 2010	21.40	21.47	21.15	21.25	24,804	-0.08(-0.36%)
Apr 27, 2010	21.89	21.90	21.30	21.33	42,635	-0.73(-3.31%)
Apr 26, 2010	22.09	22.24	22.03	22.06	46,901	+0.01(+0.05%)
Apr 23, 2010	21.80	22.05	21.76	22.05	68,582	+0.30(+1.38%)
Apr 22, 2010	21.27	21.79	21.15	21.75	22,606	+0.31(+1.45%)
Apr 21, 2010	21.32	21.46	21.27	21.44	31,731	+0.13(+0.61%)
Apr 20, 2010	21.15	21.32	21.11	21.31	44,814	+0.31(+1.48%)
Apr 19, 2010	20.95	21.10	20.70	21.00	30,808	-0.10(-0.47%)
Apr 16, 2010	21.39	21.39	20.97	21.10	27,050	-0.36(-1.68%)
Apr 15, 2010	21.38	21.52	21.36	21.46	40,456	+0.02(+0.09%)
Apr 14, 2010	21.26	21.89	21.22	21.44	146,278	+0.32(+1.52%)
Apr 13, 2010	21.09	21.14	20.91	21.12	38,755	+0.03(+0.14%)
Apr 12, 2010	21.14	21.15	21.05	21.09	52,297	+0.02(+0.09%)
Apr 09, 2010	20.97	21.08	20.92	21.07	36,292	+0.12(+0.57%)
Apr 08, 2010	20.77	20.96	20.63	20.95	46,810	+0.09(+0.43%)
Apr 07, 2010	20.97	20.98	20.76	20.86	52,608	-0.16(-0.76%)
Apr 06, 2010	20.89	21.07	20.89	21.02	24,848	+0.08(+0.39%)
Apr 05, 2010	20.63	20.95	20.63	20.94	33,060	+0.37(+1.82%)
Apr 01, 2010	20.50	20.56	20.56	20.56	74,300	+0.21(+1.05%)
Mar 31, 2010	20.39	20.51	20.33	20.35	19,278	-0.13(-0.63%)
Mar 30, 2010	20.55	20.57	20.39	20.48	17,338	+0.00(+0.00%)
Mar 29, 2010	20.41	20.52	20.41	20.48	15,933	+0.18(+0.89%)
Mar 26, 2010	20.37	20.46	20.20	20.30	14,035	-0.01(-0.05%)
Mar 25, 2010	20.58	20.65	20.29	20.31	27,507	-0.14(-0.68%)
Mar 24, 2010	20.50	20.53	20.43	20.45	19,681	-0.14(-0.68%)
Mar 23, 2010	20.47	20.61	20.36	20.59	57,610	+0.20(+0.98%)
Mar 22, 2010	20.01	20.41	19.88	20.39	26,209	+0.30(+1.49%)
Mar 19, 2010	20.34	20.40	20.09	20.09	21,501	-0.20(-0.99%)
Mar 18, 2010	20.36	20.40	20.27	20.29	19,894	-0.13(-0.64%)
Mar 17, 2010	20.35	20.47	20.35	20.42	62,678	+0.13(+0.64%)
Mar 16, 2010	20.13	20.29	20.09	20.29	20,922	+0.22(+1.12%)
Mar 15, 2010	19.92	20.07	19.92	20.07	26,367	-0.06(-0.32%)
Mar 12, 2010	20.18	20.18	20.05	20.13	131,725	+0.05(+0.25%)
Mar 11, 2010	19.97	20.15	19.88	20.08	186,500	+0.06(+0.30%)
Mar 10, 2010	19.93	20.06	19.87	20.02	145,560	+0.10(+0.50%)
Mar 09, 2010	19.77	20.02	19.77	19.92	343,362	+0.07(+0.35%)
Mar 08, 2010	19.86	19.91	19.81	19.85	96,335	-0.01(-0.05%)
Mar 05, 2010	19.63	19.87	19.63	19.86	372,663	+0.35(+1.79%)
Mar 04, 2010	19.55	19.57	19.38	19.51	28,238	+0.01(+0.05%)
Mar 03, 2010	19.53	19.63	19.45	19.50	108,650	+0.00(+0.00%)
Mar 02, 2010	19.47	19.58	19.43	19.50	138,846	+0.08(+0.41%)
Mar 01, 2010	19.05	19.42	19.05	19.42	73,646	+0.40(+2.10%)
Feb 26, 2010	18.95	19.03	18.80	19.02	19,564	+0.12(+0.63%)
Feb 25, 2010	18.51	18.90	18.48	18.90	11,166	+0.10(+0.53%)
Feb 24, 2010	18.76	18.85	18.70	18.80	14,961	+0.18(+0.97%)
Feb 23, 2010	18.84	18.86	18.59	18.62	15,522	-0.29(-1.53%)
Feb 22, 2010	18.99	18.99	18.90	18.91	25,796	-0.02(-0.11%)
Feb 19, 2010	18.84	19.01	18.81	18.93	130,499	+0.05(+0.27%)
Feb 18, 2010	18.71	18.89	18.70	18.88	52,059	+0.19(+1.02%)
Feb 17, 2010	18.64	18.69	18.58	18.69	12,510	+0.17(+0.92%)
Feb 16, 2010	18.27	18.52	18.27	18.52	23,050	+0.37(+2.04%)
Feb 12, 2010	17.91	18.15	18.15	18.15	39,100	+0.05(+0.28%)
Feb 11, 2010	17.80	18.13	17.75	18.10	48,727	+0.30(+1.69%)
Feb 10, 2010	17.85	17.92	17.64	17.80	38,945	-0.04(-0.22%)
Feb 09, 2010	17.77	17.91	17.67	17.84	33,032	+0.29(+1.65%)
Feb 08, 2010	17.61	17.83	17.51	17.55	47,510	+0.00(+0.00%)
Feb 05, 2010	17.64	17.64	17.20	17.55	69,620	+0.07(+0.40%)
Feb 04, 2010	18.04	18.04	17.47	17.48	31,661	-0.71(-3.90%)
Feb 03, 2010	18.21	18.29	18.15	18.19	15,590	-0.10(-0.55%)
Feb 02, 2010	18.07	18.31	17.99	18.29	43,491	+0.28(+1.55%)

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