Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	23.76	23.91	23.76	23.88	22,496	+0.01(+0.02%)
Jan 28, 2011	24.02	24.02	23.83	23.87	22,251	-0.03(-0.11%)
Jan 27, 2011	23.89	23.92	23.83	23.90	8,647	+0.01(+0.04%)
Jan 26, 2011	23.89	23.90	23.80	23.89	41,368	+0.05(+0.20%)
Jan 25, 2011	23.82	23.85	23.78	23.84	35,120	+0.03(+0.11%)
Jan 24, 2011	23.84	23.84	23.78	23.81	17,684	+0.01(+0.02%)
Jan 21, 2011	23.75	23.85	23.73	23.81	26,328	+0.04(+0.18%)
Jan 20, 2011	23.81	23.83	23.76	23.76	36,408	-0.05(-0.22%)
Jan 19, 2011	23.74	23.82	23.74	23.82	34,111	+0.05(+0.20%)
Jan 18, 2011	23.74	23.78	23.71	23.77	18,916	-0.03(-0.13%)
Jan 14, 2011	23.74	23.83	23.74	23.80	14,042	+0.01(+0.02%)
Jan 13, 2011	23.71	23.81	23.71	23.79	26,859	+0.00(+0.02%)
Jan 12, 2011	23.74	23.79	23.69	23.79	30,804	+0.04(+0.18%)
Jan 11, 2011	23.82	23.82	23.71	23.75	19,347	+0.05(+0.20%)
Jan 10, 2011	23.72	23.74	23.64	23.70	10,664	-0.03(-0.13%)
Jan 07, 2011	23.70	23.75	23.68	23.73	20,678	+0.03(+0.13%)
Jan 06, 2011	23.68	23.76	23.68	23.70	22,405	+0.02(+0.07%)
Jan 05, 2011	23.69	23.76	23.68	23.68	17,509	-0.08(-0.36%)
Jan 04, 2011	23.74	23.77	23.65	23.77	16,622	+0.08(+0.33%)
Jan 03, 2011	23.76	23.88	23.66	23.69	131,128	+0.01(+0.05%)
Dec 31, 2010	23.64	23.71	23.61	23.68	64,787	+0.05(+0.23%)
Dec 30, 2010	23.63	23.65	23.52	23.63	25,441	+0.05(+0.20%)
Dec 29, 2010	23.60	23.62	23.54	23.58	10,939	+0.05(+0.23%)
Dec 28, 2010	23.38	23.56	23.38	23.52	26,915	+0.02(+0.07%)
Dec 27, 2010	23.44	23.51	23.30	23.51	56,275	+0.09(+0.39%)
Dec 23, 2010	23.35	23.42	23.13	23.42	261,018	+0.08(+0.36%)
Dec 22, 2010	23.29	23.41	23.29	23.33	217,034	+0.02(+0.09%)
Dec 21, 2010	23.32	23.34	23.27	23.31	29,011	-0.02(-0.07%)
Dec 20, 2010	23.43	23.49	23.18	23.33	351,296	-0.13(-0.54%)
Dec 17, 2010	23.45	23.50	23.42	23.46	46,106	-0.36(-1.52%)
Dec 16, 2010	23.95	23.95	23.78	23.82	649,859	-0.04(-0.18%)
Dec 15, 2010	23.93	23.95	23.86	23.86	64,620	-0.12(-0.49%)
Dec 14, 2010	24.08	24.09	23.97	23.98	63,861	-0.11(-0.46%)
Dec 13, 2010	24.09	24.09	24.03	24.09	44,992	-0.02(-0.07%)
Dec 10, 2010	24.08	24.11	24.01	24.10	25,718	+0.07(+0.31%)
Dec 09, 2010	24.05	24.05	23.98	24.03	61,429	+0.00(+0.00%)
Dec 08, 2010	23.97	24.11	23.97	24.03	79,050	-0.05(-0.20%)
Dec 07, 2010	24.20	24.22	24.06	24.08	395,192	-0.04(-0.15%)
Dec 06, 2010	24.08	24.11	23.98	24.11	30,712	+0.05(+0.22%)
Dec 03, 2010	24.04	24.07	23.98	24.06	19,289	+0.02(+0.08%)
Dec 02, 2010	24.03	24.10	24.02	24.04	15,502	-0.05(-0.19%)
Dec 01, 2010	24.19	24.19	24.01	24.09	25,164	-0.04(-0.16%)
Nov 30, 2010	23.95	24.14	23.90	24.13	18,652	+0.12(+0.50%)
Nov 29, 2010	24.09	24.09	23.95	24.01	31,685	-0.04(-0.15%)
Nov 26, 2010	24.18	24.18	23.99	24.04	8,624	-0.04(-0.18%)
Nov 24, 2010	24.08	24.09	24.09	24.09	15,923	+0.13(+0.53%)
Nov 23, 2010	23.91	24.01	23.83	23.96	47,952	-0.10(-0.42%)
Nov 22, 2010	24.20	24.21	24.03	24.06	59,356	-0.13(-0.55%)
Nov 19, 2010	24.08	24.19	24.08	24.19	24,616	+0.02(+0.07%)
Nov 18, 2010	24.19	24.19	24.06	24.18	16,066	+0.14(+0.57%)
Nov 17, 2010	24.23	24.32	23.98	24.04	19,946	+0.05(+0.22%)
Nov 16, 2010	24.19	24.19	23.87	23.99	73,834	-0.19(-0.79%)
Nov 15, 2010	24.21	24.24	24.18	24.18	38,905	-0.03(-0.13%)
Nov 12, 2010	24.24	24.25	24.16	24.21	50,888	-0.05(-0.20%)
Nov 11, 2010	24.16	24.26	24.16	24.26	84,119	+0.05(+0.22%)
Nov 10, 2010	24.31	24.31	24.17	24.20	73,442	-0.01(-0.04%)
Nov 09, 2010	24.27	24.28	24.21	24.21	37,242	-0.06(-0.24%)
Nov 08, 2010	24.30	24.30	24.21	24.27	42,340	+0.00(+0.00%)
Nov 05, 2010	24.29	24.42	24.25	24.27	59,077	+0.02(+0.09%)
Nov 04, 2010	24.25	24.25	24.17	24.25	115,784	-0.06(-0.26%)
Nov 03, 2010	24.17	24.43	24.03	24.32	41,587	+0.19(+0.77%)
Nov 02, 2010	24.12	24.15	24.11	24.13	18,435	+0.07(+0.31%)

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