Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	19.07	19.15	19.00	19.08	1,651,447	+0.01(+0.05%)
Jan 28, 2011	19.41	19.43	19.06	19.07	56,863	-0.38(-1.96%)
Jan 27, 2011	19.53	19.53	19.40	19.45	63,970	-0.11(-0.55%)
Jan 26, 2011	19.53	19.60	19.52	19.56	72,438	+0.04(+0.19%)
Jan 25, 2011	19.52	19.52	19.42	19.52	99,274	+0.03(+0.13%)
Jan 24, 2011	19.39	19.50	19.39	19.49	30,590	+0.11(+0.54%)
Jan 21, 2011	19.51	19.53	19.36	19.39	43,905	-0.01(-0.03%)
Jan 20, 2011	19.37	19.45	19.34	19.40	48,785	-0.03(-0.17%)
Jan 19, 2011	19.54	19.60	19.40	19.43	64,126	-0.13(-0.66%)
Jan 18, 2011	19.52	19.63	19.52	19.56	109,703	-0.01(-0.06%)
Jan 14, 2011	19.51	19.58	19.51	19.57	50,492	+0.02(+0.09%)
Jan 13, 2011	19.53	19.58	19.52	19.55	53,292	+0.02(+0.11%)
Jan 12, 2011	19.44	19.54	19.44	19.53	60,298	+0.16(+0.84%)
Jan 11, 2011	19.48	19.48	19.33	19.37	79,651	-0.01(-0.06%)
Jan 10, 2011	19.32	19.40	19.29	19.38	76,130	+0.04(+0.20%)
Jan 07, 2011	19.46	19.46	19.28	19.34	78,037	-0.11(-0.57%)
Jan 06, 2011	19.50	19.52	19.42	19.45	129,967	-0.03(-0.14%)
Jan 05, 2011	19.30	19.49	19.30	19.48	32,284	+0.10(+0.50%)
Jan 04, 2011	19.51	19.53	19.33	19.38	102,359	-0.09(-0.48%)
Jan 03, 2011	19.53	19.53	19.46	19.48	70,860	+0.08(+0.43%)
Dec 31, 2010	19.40	19.45	19.39	19.39	184,281	-0.01(-0.03%)
Dec 30, 2010	19.38	19.44	19.37	19.40	89,804	-0.00(-0.02%)
Dec 29, 2010	19.46	19.46	19.40	19.40	47,450	+0.01(+0.06%)
Dec 28, 2010	19.46	19.46	19.35	19.39	57,406	-0.01(-0.06%)
Dec 27, 2010	19.39	19.46	19.37	19.40	35,580	-0.06(-0.29%)
Dec 23, 2010	19.46	19.52	19.44	19.46	27,637	-0.04(-0.22%)
Dec 22, 2010	19.49	19.50	19.41	19.50	26,286	-0.08(-0.40%)
Dec 21, 2010	19.61	19.65	19.56	19.58	86,063	+0.02(+0.11%)
Dec 20, 2010	19.62	19.62	19.51	19.56	50,945	+0.05(+0.23%)
Dec 17, 2010	19.45	19.53	19.44	19.51	124,578	+0.07(+0.39%)
Dec 16, 2010	19.27	19.44	19.22	19.44	118,215	+0.18(+0.93%)
Dec 15, 2010	19.22	19.31	19.22	19.26	75,864	+0.01(+0.06%)
Dec 14, 2010	19.23	19.30	19.21	19.25	125,428	+0.06(+0.30%)
Dec 13, 2010	19.29	19.29	19.19	19.19	214,691	-0.01(-0.03%)
Dec 10, 2010	19.20	19.22	19.18	19.19	33,973	+0.02(+0.13%)
Dec 09, 2010	19.21	19.21	19.13	19.17	81,069	+0.06(+0.30%)
Dec 08, 2010	19.06	19.11	19.02	19.11	102,451	+0.07(+0.39%)
Dec 07, 2010	19.18	19.18	19.04	19.04	402,926	+0.02(+0.08%)
Dec 06, 2010	18.96	19.05	18.96	19.02	106,925	-0.02(-0.13%)
Dec 03, 2010	18.95	19.07	18.95	19.05	134,930	+0.04(+0.19%)
Dec 02, 2010	18.86	19.02	18.86	19.01	242,933	+0.13(+0.68%)
Dec 01, 2010	18.78	18.91	18.75	18.88	453,281	+0.34(+1.86%)
Nov 30, 2010	18.47	18.61	18.47	18.54	53,294	-0.10(-0.53%)
Nov 29, 2010	18.61	18.67	18.49	18.64	35,725	-0.09(-0.50%)
Nov 26, 2010	18.66	18.77	18.66	18.73	36,329	-0.04(-0.19%)
Nov 24, 2010	18.76	18.77	18.77	18.77	24,004	+0.16(+0.87%)
Nov 23, 2010	18.61	18.63	18.57	18.60	9,274	-0.24(-1.27%)
Nov 22, 2010	18.81	18.84	18.70	18.84	26,033	+0.02(+0.10%)
Nov 19, 2010	18.77	18.84	18.69	18.82	35,488	+0.05(+0.26%)
Nov 18, 2010	18.71	18.83	18.69	18.78	46,801	+0.23(+1.24%)
Nov 17, 2010	18.51	18.60	18.51	18.54	19,590	+0.05(+0.26%)
Nov 16, 2010	18.64	18.71	18.43	18.50	43,925	-0.26(-1.37%)
Nov 15, 2010	18.79	18.87	18.75	18.75	67,063	+0.02(+0.11%)
Nov 12, 2010	18.78	18.83	18.66	18.73	74,356	-0.15(-0.78%)
Nov 11, 2010	18.73	18.88	18.73	18.88	73,779	+0.02(+0.13%)
Nov 10, 2010	18.84	18.86	18.73	18.86	184,424	+0.01(+0.03%)
Nov 09, 2010	19.04	19.04	18.81	18.85	61,454	-0.11(-0.58%)
Nov 08, 2010	18.96	18.97	18.87	18.96	39,622	-0.00(-0.02%)
Nov 05, 2010	18.98	18.98	18.89	18.96	105,374	-0.00(-0.02%)
Nov 04, 2010	18.89	18.97	18.83	18.97	97,650	+0.27(+1.43%)
Nov 03, 2010	18.69	18.70	18.55	18.70	57,307	+0.07(+0.37%)
Nov 02, 2010	18.66	18.67	18.61	18.63	333,574	+0.07(+0.39%)

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