Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	17.18	17.25	17.18	17.24	45,678	+0.02(+0.14%)
Mar 30, 2011	17.17	17.27	17.17	17.22	17,379	+0.16(+0.93%)
Mar 29, 2011	17.11	17.11	16.92	17.06	26,664	+0.07(+0.43%)
Mar 28, 2011	17.06	17.07	16.99	16.99	25,191	-0.01(-0.04%)
Mar 25, 2011	16.96	17.06	16.95	16.99	24,634	+0.09(+0.56%)
Mar 24, 2011	16.87	16.97	16.80	16.90	139,095	+0.12(+0.71%)
Mar 23, 2011	16.68	16.78	16.65	16.78	9,123	-0.01(-0.08%)
Mar 22, 2011	16.80	16.81	16.75	16.79	34,852	+0.02(+0.12%)
Mar 21, 2011	16.81	16.83	16.77	16.77	20,148	+0.25(+1.52%)
Mar 18, 2011	16.69	16.69	16.50	16.52	340,354	+0.05(+0.28%)
Mar 17, 2011	16.49	16.58	16.40	16.47	39,034	+0.18(+1.12%)
Mar 16, 2011	16.48	16.53	16.22	16.29	40,897	-0.25(-1.53%)
Mar 15, 2011	16.50	16.60	16.47	16.54	67,444	-0.10(-0.59%)
Mar 14, 2011	16.75	16.79	16.64	16.64	16,126	-0.26(-1.51%)
Mar 11, 2011	16.78	16.90	16.68	16.90	37,131	+0.13(+0.80%)
Mar 10, 2011	16.82	16.85	16.74	16.76	18,738	-0.29(-1.68%)
Mar 09, 2011	17.01	17.06	16.98	17.05	8,332	+0.02(+0.14%)
Mar 08, 2011	16.87	17.07	16.87	17.03	33,560	+0.16(+0.94%)
Mar 07, 2011	16.87	16.90	16.82	16.87	32,776	-0.08(-0.49%)
Mar 04, 2011	17.09	17.09	16.87	16.95	11,534	-0.13(-0.74%)
Mar 03, 2011	17.05	17.09	17.01	17.08	28,410	+0.23(+1.39%)
Mar 02, 2011	16.80	16.90	16.80	16.85	31,105	+0.02(+0.12%)
Mar 01, 2011	17.10	17.10	16.82	16.82	44,802	-0.21(-1.26%)
Feb 28, 2011	16.99	17.07	16.98	17.04	18,095	+0.14(+0.86%)
Feb 25, 2011	16.85	16.92	16.83	16.89	23,371	+0.11(+0.63%)
Feb 24, 2011	16.76	16.84	16.51	16.79	39,755	-0.03(-0.17%)
Feb 23, 2011	16.92	16.92	16.74	16.82	24,968	-0.07(-0.43%)
Feb 22, 2011	17.03	17.05	16.84	16.89	103,360	-0.22(-1.31%)
Feb 18, 2011	17.12	17.14	17.08	17.11	31,666	-0.01(-0.04%)
Feb 17, 2011	17.01	17.12	17.00	17.12	52,491	+0.11(+0.62%)
Feb 16, 2011	16.98	17.03	16.92	17.02	31,065	+0.09(+0.53%)
Feb 15, 2011	16.94	16.95	16.66	16.93	17,291	-0.06(-0.37%)
Feb 14, 2011	16.93	16.99	16.92	16.99	26,759	+0.03(+0.20%)
Feb 11, 2011	16.84	16.96	16.84	16.96	23,188	+0.12(+0.74%)
Feb 10, 2011	16.79	16.87	16.79	16.83	12,077	-0.00(-0.01%)
Feb 09, 2011	16.88	16.88	16.82	16.83	39,560	-0.03(-0.20%)
Feb 08, 2011	16.83	16.87	16.80	16.87	82,581	+0.04(+0.23%)
Feb 07, 2011	16.76	16.85	16.76	16.83	15,199	+0.09(+0.56%)
Feb 04, 2011	16.75	16.75	16.66	16.73	8,790	-0.01(-0.08%)
Feb 03, 2011	16.64	16.75	16.61	16.75	54,568	+0.06(+0.36%)
Feb 02, 2011	16.67	16.72	16.67	16.69	36,874	-0.05(-0.27%)
Feb 01, 2011	16.54	16.73	16.54	16.73	29,360	+0.26(+1.57%)
Jan 31, 2011	16.42	16.49	16.40	16.47	22,813	+0.07(+0.42%)
Jan 28, 2011	16.69	16.69	16.40	16.40	34,290	-0.25(-1.50%)
Jan 27, 2011	16.64	16.66	16.62	16.66	45,747	+0.01(+0.07%)
Jan 26, 2011	16.65	16.66	16.60	16.64	14,541	+0.08(+0.51%)
Jan 25, 2011	16.56	16.57	16.50	16.56	75,347	+0.02(+0.11%)
Jan 24, 2011	16.52	16.58	16.51	16.54	27,617	+0.07(+0.42%)
Jan 21, 2011	16.52	16.52	16.47	16.47	28,544	+0.04(+0.23%)
Jan 20, 2011	16.43	16.45	16.35	16.43	35,423	+0.02(+0.10%)
Jan 19, 2011	16.51	16.51	16.42	16.42	25,714	-0.11(-0.68%)
Jan 18, 2011	16.53	16.54	16.49	16.53	23,454	+0.04(+0.24%)
Jan 14, 2011	16.40	16.49	16.39	16.49	32,341	+0.09(+0.54%)
Jan 13, 2011	16.43	16.45	16.39	16.40	48,290	-0.04(-0.23%)
Jan 12, 2011	16.43	16.49	16.40	16.44	43,329	+0.11(+0.66%)
Jan 11, 2011	16.36	16.37	16.31	16.33	27,529	+0.02(+0.11%)
Jan 10, 2011	16.32	16.32	16.23	16.31	28,504	-0.04(-0.21%)
Jan 07, 2011	16.41	16.41	16.25	16.35	30,956	-0.07(-0.40%)
Jan 06, 2011	16.48	16.48	16.35	16.42	25,403	-0.03(-0.21%)
Jan 05, 2011	16.36	16.46	16.35	16.45	174,499	+0.04(+0.23%)
Jan 04, 2011	16.44	16.44	16.31	16.41	76,086	+0.01(+0.09%)

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