Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	20.46	20.48	20.27	20.43	460,222	+0.00(+0.00%)
Jan 30, 2007	20.35	20.47	20.34	20.43	374,265	+0.10(+0.51%)
Jan 29, 2007	20.46	20.46	20.27	20.32	502,130	-0.10(-0.48%)
Jan 26, 2007	20.37	20.43	20.13	20.42	499,835	+0.12(+0.58%)
Jan 25, 2007	20.68	20.69	20.28	20.30	399,348	-0.35(-1.71%)
Jan 24, 2007	20.56	20.74	20.53	20.65	340,004	+0.07(+0.32%)
Jan 23, 2007	20.43	20.72	20.43	20.59	430,244	+0.12(+0.57%)
Jan 22, 2007	20.54	20.54	20.44	20.47	336,792	-0.07(-0.35%)
Jan 19, 2007	20.60	20.60	20.36	20.54	386,042	+0.12(+0.61%)
Jan 18, 2007	20.60	20.61	20.40	20.42	382,677	-0.14(-0.67%)
Jan 17, 2007	20.47	20.56	20.39	20.56	335,416	+0.09(+0.42%)
Jan 16, 2007	20.40	20.57	20.34	20.47	425,502	+0.01(+0.03%)
Jan 12, 2007	20.50	20.60	19.85	20.46	669,914	-0.04(-0.19%)
Jan 11, 2007	20.29	20.58	20.29	20.50	660,278	+0.17(+0.84%)
Jan 10, 2007	20.50	20.55	20.28	20.33	473,681	-0.24(-1.18%)
Jan 09, 2007	20.56	20.63	20.40	20.58	448,445	+0.01(+0.06%)
Jan 08, 2007	20.67	20.70	20.48	20.56	473,987	-0.10(-0.47%)
Jan 05, 2007	20.89	20.90	20.51	20.66	550,155	-0.30(-1.44%)
Jan 04, 2007	21.09	21.09	20.90	20.96	362,182	-0.12(-0.56%)
Jan 03, 2007	20.80	21.12	20.31	21.08	740,423	+0.22(+1.03%)
Dec 29, 2006	21.12	21.12	20.86	20.86	362,335	-0.25(-1.18%)
Dec 28, 2006	21.08	21.20	21.07	21.11	209,233	-0.03(-0.15%)
Dec 27, 2006	20.98	21.20	20.97	21.14	301,155	+0.21(+1.00%)
Dec 26, 2006	20.77	20.99	20.77	20.94	253,435	+0.12(+0.56%)
Dec 22, 2006	20.88	20.89	20.69	20.82	170,996	-0.05(-0.25%)
Dec 21, 2006	20.86	21.01	20.78	20.87	339,086	-0.02(-0.09%)
Dec 20, 2006	21.02	21.03	20.89	20.89	566,368	-0.08(-0.37%)
Dec 19, 2006	20.69	20.97	20.67	20.97	670,373	+0.20(+0.98%)
Dec 18, 2006	21.02	21.06	20.68	20.77	452,115	-0.32(-1.52%)
Dec 15, 2006	20.95	21.22	20.82	21.09	958,681	+0.20(+0.94%)
Dec 14, 2006	20.92	21.02	20.86	20.89	435,444	-0.07(-0.31%)
Dec 13, 2006	20.98	21.05	20.90	20.95	531,037	-0.05(-0.22%)
Dec 12, 2006	21.04	21.12	20.90	21.00	623,112	-0.08(-0.37%)
Dec 11, 2006	20.82	21.10	20.75	21.08	914,479	+0.26(+1.26%)
Dec 08, 2006	20.79	20.86	20.60	20.82	4,704,543	-0.15(-0.72%)
Dec 07, 2006	21.33	21.38	20.86	20.97	678,785	-0.43(-1.99%)
Dec 06, 2006	21.49	21.49	21.29	21.39	428,867	-0.07(-0.30%)
Dec 05, 2006	21.42	21.48	21.40	21.46	439,574	-0.01(-0.03%)
Dec 04, 2006	21.31	21.48	21.21	21.46	660,584	+0.05(+0.24%)
Dec 01, 2006	21.24	21.41	21.13	21.41	451,962	-0.01(-0.06%)
Nov 30, 2006	21.32	21.43	21.24	21.43	442,633	+0.10(+0.46%)
Nov 29, 2006	21.02	21.33	21.02	21.33	426,879	+0.37(+1.75%)
Nov 28, 2006	20.89	20.98	20.86	20.96	556,273	+0.02(+0.09%)
Nov 27, 2006	21.25	21.26	20.90	20.94	706,010	-0.37(-1.75%)
Nov 24, 2006	21.06	21.31	21.03	21.31	142,700	+0.25(+1.21%)
Nov 22, 2006	21.35	21.39	21.02	21.06	746,082	-0.42(-1.95%)
Nov 21, 2006	21.58	21.62	21.39	21.48	421,220	-0.10(-0.48%)
Nov 20, 2006	21.28	21.63	21.23	21.58	567,286	+0.25(+1.20%)
Nov 17, 2006	21.11	21.33	21.09	21.33	431,161	+0.26(+1.21%)
Nov 16, 2006	21.31	21.39	21.06	21.07	443,703	-0.23(-1.07%)
Nov 15, 2006	21.01	21.30	21.01	21.30	722,528	+0.35(+1.69%)
Nov 14, 2006	20.97	21.05	20.69	20.95	397,513	-0.03(-0.12%)
Nov 13, 2006	20.73	20.98	20.73	20.97	276,530	+0.22(+1.07%)
Nov 10, 2006	20.82	20.83	20.69	20.75	452,880	-0.07(-0.31%)
Nov 09, 2006	20.67	20.90	20.60	20.82	384,206	+0.18(+0.89%)
Nov 08, 2006	20.39	20.78	20.36	20.63	384,971	+0.19(+0.93%)
Nov 07, 2006	20.42	20.63	20.39	20.44	320,733	+0.03(+0.13%)
Nov 06, 2006	20.24	20.48	20.20	20.42	255,729	+0.15(+0.74%)
Nov 03, 2006	20.21	20.30	20.19	20.27	308,650	+0.05(+0.26%)
Nov 02, 2006	20.18	20.22	20.09	20.22	321,803	+0.01(+0.03%)

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