Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	24.51	24.51	24.20	24.20	328,172	-0.40(-1.63%)
Dec 28, 2007	24.53	24.79	24.46	24.60	202,515	+0.45(+1.87%)
Dec 27, 2007	24.32	24.37	24.15	24.15	654,000	-0.10(-0.39%)
Dec 26, 2007	24.02	24.24	24.02	24.24	127,310	+0.18(+0.74%)
Dec 24, 2007	25.45	25.45	22.92	24.06	469,949	+0.06(+0.27%)
Dec 21, 2007	23.89	24.02	23.81	24.00	240,318	+0.42(+1.78%)
Dec 20, 2007	23.54	23.66	23.39	23.58	296,744	-0.12(-0.51%)
Dec 19, 2007	23.87	23.93	23.56	23.70	205,740	-0.10(-0.43%)
Dec 18, 2007	23.99	24.04	23.53	23.80	721,742	+0.14(+0.59%)
Dec 17, 2007	23.81	23.87	23.62	23.66	400,115	-0.38(-1.56%)
Dec 14, 2007	24.24	24.36	24.03	24.04	449,202	-0.69(-2.78%)
Dec 13, 2007	24.78	24.83	24.44	24.72	582,957	-0.52(-2.04%)
Dec 12, 2007	25.39	25.92	25.01	25.24	514,430	+0.55(+2.22%)
Dec 11, 2007	25.25	25.47	24.67	24.69	1,370,713	-0.65(-2.56%)
Dec 10, 2007	25.24	25.46	25.22	25.34	660,758	+0.37(+1.48%)
Dec 07, 2007	25.20	25.31	24.97	24.97	2,095,610	-0.21(-0.83%)
Dec 06, 2007	24.75	25.19	24.75	25.18	603,862	+0.33(+1.33%)
Dec 05, 2007	24.90	24.97	24.76	24.85	1,372,127	+0.24(+0.96%)
Dec 04, 2007	24.52	24.81	24.46	24.62	4,713,958	-0.08(-0.33%)
Dec 03, 2007	24.90	24.90	24.67	24.70	296,272	-0.12(-0.49%)
Nov 30, 2007	25.02	25.13	24.72	24.82	397,021	+0.08(+0.33%)
Nov 29, 2007	24.85	24.85	24.55	24.74	396,156	-0.18(-0.74%)
Nov 28, 2007	24.35	24.94	24.35	24.92	274,268	+0.69(+2.84%)
Nov 27, 2007	24.30	24.30	23.96	24.23	524,196	+0.32(+1.33%)
Nov 26, 2007	24.29	24.59	23.92	23.92	296,272	-0.57(-2.34%)
Nov 23, 2007	24.39	24.53	24.36	24.49	265,781	+0.64(+2.67%)
Nov 21, 2007	23.85	24.10	23.73	23.85	561,267	-0.48(-1.99%)
Nov 20, 2007	24.11	24.41	24.04	24.34	2,182,673	+0.59(+2.46%)
Nov 19, 2007	24.37	24.37	23.73	23.75	407,877	-0.61(-2.51%)
Nov 16, 2007	24.40	24.46	24.15	24.36	267,038	+0.20(+0.84%)
Nov 15, 2007	24.11	24.46	24.04	24.16	927,482	-0.38(-1.56%)
Nov 14, 2007	24.87	24.94	24.49	24.54	172,262	+0.08(+0.34%)
Nov 13, 2007	24.19	24.50	24.15	24.46	170,219	+0.62(+2.62%)
Nov 12, 2007	23.98	24.15	23.79	23.83	345,468	-0.38(-1.58%)
Nov 09, 2007	24.40	24.52	24.15	24.22	524,338	-0.59(-2.39%)
Nov 08, 2007	24.81	24.91	24.60	24.81	803,001	+0.13(+0.52%)
Nov 07, 2007	25.05	25.08	24.62	24.68	276,311	-0.45(-1.80%)
Nov 06, 2007	25.04	25.13	24.88	25.13	135,483	+0.34(+1.39%)
Nov 05, 2007	24.62	24.81	24.58	24.79	315,447	-0.25(-1.02%)
Nov 02, 2007	24.81	25.04	24.65	25.04	875,615	+0.31(+1.26%)
Nov 01, 2007	24.85	24.93	24.64	24.73	175,248	-0.65(-2.56%)
Oct 31, 2007	25.27	25.50	25.16	25.38	150,572	+0.27(+1.09%)
Oct 30, 2007	25.08	25.20	25.07	25.11	131,554	-0.22(-0.88%)
Oct 29, 2007	25.23	25.35	25.20	25.33	99,962	+0.18(+0.71%)
Oct 26, 2007	25.05	25.20	24.95	25.15	182,007	+0.34(+1.39%)
Oct 25, 2007	24.76	24.81	24.62	24.81	197,567	+0.20(+0.83%)
Oct 24, 2007	24.50	24.60	24.16	24.60	313,719	+0.05(+0.21%)
Oct 23, 2007	24.51	24.63	24.34	24.55	143,971	+0.36(+1.50%)
Oct 22, 2007	24.02	24.24	23.95	24.19	124,010	-0.18(-0.76%)
Oct 19, 2007	24.74	24.74	24.35	24.37	157,488	-0.56(-2.25%)
Oct 18, 2007	24.78	24.94	24.69	24.93	237,018	+0.05(+0.22%)
Oct 17, 2007	24.97	24.97	24.71	24.88	174,934	+0.30(+1.23%)
Oct 16, 2007	24.55	24.68	24.46	24.58	102,634	-0.23(-0.92%)
Oct 15, 2007	25.04	25.08	24.69	24.81	188,765	-0.13(-0.51%)
Oct 12, 2007	24.76	24.95	24.74	24.93	147,743	+0.04(+0.15%)
Oct 11, 2007	25.00	25.18	24.81	24.90	894,948	+0.29(+1.16%)
Oct 10, 2007	24.61	24.61	24.61	24.61	0	+0.00(+0.00%)
Oct 09, 2007	24.61	24.61	24.61	24.61	0	+0.00(+0.00%)
Oct 08, 2007	24.74	24.75	24.58	24.61	106,092	-0.26(-1.05%)
Oct 05, 2007	24.78	24.93	24.74	24.87	532,033	+0.22(+0.88%)
Oct 04, 2007	24.59	24.71	24.51	24.65	249,592	+0.10(+0.41%)
Oct 03, 2007	24.71	24.74	24.54	24.55	1,015,814	-0.22(-0.90%)
Oct 02, 2007	24.78	24.78	24.62	24.78	342,953	-0.10(-0.38%)

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