Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	23.25	23.29	22.32	22.67	39,832	-0.65(-2.80%)
Jan 30, 2007	22.96	23.59	22.96	23.32	37,612	+0.37(+1.61%)
Jan 29, 2007	22.64	23.35	22.27	22.95	30,670	+0.29(+1.28%)
Jan 26, 2007	22.55	22.68	22.36	22.66	31,983	+0.16(+0.72%)
Jan 25, 2007	23.49	23.70	22.39	22.50	70,532	-1.01(-4.31%)
Jan 24, 2007	22.83	23.80	22.83	23.51	253,943	+0.78(+3.44%)
Jan 23, 2007	22.42	22.83	22.34	22.73	93,390	+0.40(+1.80%)
Jan 22, 2007	22.22	22.43	22.14	22.33	59,556	+0.06(+0.29%)
Jan 19, 2007	22.17	22.34	22.07	22.26	47,653	+0.02(+0.07%)
Jan 18, 2007	22.65	22.65	21.98	22.25	43,450	-0.34(-1.50%)
Jan 17, 2007	22.67	22.90	22.56	22.59	33,732	-0.21(-0.92%)
Jan 16, 2007	23.17	23.25	22.74	22.79	142,854	-0.38(-1.63%)
Jan 12, 2007	23.16	23.41	22.98	23.17	50,593	-0.08(-0.35%)
Jan 11, 2007	22.76	23.49	22.66	23.25	52,864	+0.60(+2.63%)
Jan 10, 2007	22.94	23.08	22.39	22.66	62,401	-0.46(-1.98%)
Jan 09, 2007	23.00	23.16	22.74	23.12	57,711	+0.16(+0.70%)
Jan 08, 2007	22.63	23.00	22.58	22.96	125,956	+0.27(+1.17%)
Jan 05, 2007	23.03	23.03	22.32	22.69	131,701	-0.49(-2.12%)
Jan 04, 2007	21.90	23.26	21.77	23.18	195,313	+1.18(+5.34%)
Jan 03, 2007	21.80	22.25	21.53	22.01	181,190	+0.19(+0.85%)
Dec 29, 2006	21.93	22.03	21.78	21.82	139,918	-0.25(-1.13%)
Dec 28, 2006	22.39	22.53	22.03	22.07	133,534	-0.42(-1.86%)
Dec 27, 2006	22.46	22.73	22.43	22.49	62,093	+0.13(+0.58%)
Dec 26, 2006	22.39	22.59	22.30	22.36	87,167	-0.10(-0.43%)
Dec 22, 2006	22.75	22.77	22.38	22.46	50,379	-0.23(-1.03%)
Dec 21, 2006	22.74	22.92	22.63	22.69	90,116	+0.02(+0.07%)
Dec 20, 2006	23.26	23.26	22.53	22.67	167,317	-0.55(-2.36%)
Dec 19, 2006	23.17	23.27	22.96	23.22	38,391	-0.04(-0.17%)
Dec 18, 2006	23.83	23.87	23.21	23.26	112,236	-0.44(-1.87%)
Dec 15, 2006	23.65	23.82	23.56	23.70	131,095	+0.13(+0.55%)
Dec 14, 2006	23.91	24.28	23.50	23.58	139,584	-0.27(-1.11%)
Dec 13, 2006	23.97	24.11	23.58	23.84	91,951	+0.09(+0.37%)
Dec 12, 2006	24.03	24.03	23.45	23.75	127,241	-0.23(-0.97%)
Dec 11, 2006	23.82	24.01	23.66	23.99	68,782	+0.20(+0.85%)
Dec 08, 2006	23.55	23.94	23.40	23.78	61,673	+0.27(+1.13%)
Dec 07, 2006	23.82	23.82	23.41	23.52	67,930	-0.15(-0.65%)
Dec 06, 2006	23.68	23.82	22.96	23.67	197,252	-0.11(-0.47%)
Dec 05, 2006	23.54	24.20	23.54	23.78	159,016	+0.26(+1.09%)
Dec 04, 2006	22.58	23.60	22.58	23.53	138,178	+0.94(+4.17%)
Dec 01, 2006	22.58	22.87	22.35	22.59	166,571	-0.05(-0.21%)
Nov 30, 2006	23.28	23.39	22.61	22.63	207,606	-0.63(-2.70%)
Nov 29, 2006	23.33	23.68	23.05	23.26	288,958	+0.11(+0.49%)
Nov 28, 2006	23.25	23.34	23.08	23.15	188,787	-0.11(-0.48%)
Nov 27, 2006	23.99	24.13	23.08	23.26	146,455	-0.79(-3.28%)
Nov 24, 2006	24.04	24.15	23.87	24.05	19,395	-0.10(-0.40%)
Nov 22, 2006	24.48	24.48	24.12	24.15	62,342	-0.23(-0.96%)
Nov 21, 2006	24.56	24.57	24.26	24.38	86,687	-0.15(-0.62%)
Nov 20, 2006	24.63	24.69	24.33	24.53	48,039	-0.18(-0.72%)
Nov 17, 2006	24.73	24.81	24.39	24.71	44,690	-0.05(-0.20%)
Nov 16, 2006	24.95	24.95	24.37	24.76	115,590	-0.10(-0.39%)
Nov 15, 2006	24.96	24.99	24.81	24.85	92,180	-0.02(-0.10%)
Nov 14, 2006	24.95	24.99	24.74	24.88	169,132	-0.01(-0.03%)
Nov 13, 2006	25.12	25.19	24.81	24.89	96,430	-0.31(-1.25%)
Nov 10, 2006	24.99	25.43	24.86	25.20	126,939	+0.23(+0.93%)
Nov 09, 2006	25.53	25.53	24.74	24.97	102,785	-0.56(-2.18%)
Nov 08, 2006	24.98	25.60	24.91	25.52	97,807	+0.47(+1.90%)
Nov 07, 2006	25.56	25.63	25.02	25.05	95,448	-0.34(-1.33%)
Nov 06, 2006	25.44	25.82	25.33	25.39	103,723	+0.13(+0.51%)
Nov 03, 2006	25.20	25.44	24.93	25.26	76,900	+0.14(+0.58%)
Nov 02, 2006	25.10	25.43	24.89	25.11	115,693	+0.11(+0.45%)

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