Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	19.46	19.47	19.23	19.23	234,962	-0.17(-0.88%)
Dec 28, 2007	19.22	19.73	19.12	19.40	119,234	+0.12(+0.62%)
Dec 27, 2007	19.16	19.50	18.99	19.28	89,030	+0.16(+0.84%)
Dec 26, 2007	19.45	19.45	19.12	19.12	45,842	+0.00(+0.00%)
Dec 24, 2007	19.45	19.45	19.12	19.12	45,842	+0.05(+0.26%)
Dec 21, 2007	17.61	19.09	17.55	19.07	2,347,381	+1.47(+8.35%)
Dec 20, 2007	17.50	17.60	17.50	17.60	193,233	+0.09(+0.51%)
Dec 19, 2007	17.55	17.59	17.40	17.51	236,952	-0.06(-0.34%)
Dec 18, 2007	17.40	17.64	17.35	17.57	370,034	+0.17(+0.98%)
Dec 17, 2007	17.40	17.59	17.10	17.40	295,843	-0.07(-0.40%)
Dec 14, 2007	17.73	17.73	17.23	17.47	160,212	-0.30(-1.69%)
Dec 13, 2007	17.10	17.82	16.96	17.77	275,910	+0.60(+3.49%)
Dec 12, 2007	17.04	17.33	16.83	17.17	546,907	+0.17(+1.00%)
Dec 11, 2007	16.75	17.27	16.71	17.00	1,349,822	+0.22(+1.31%)
Dec 10, 2007	17.08	17.30	16.58	16.78	438,589	-0.40(-2.33%)
Dec 07, 2007	17.27	17.33	16.95	17.18	364,580	+0.08(+0.47%)
Dec 06, 2007	17.20	17.20	16.95	17.10	269,164	-0.04(-0.23%)
Dec 05, 2007	16.94	17.39	16.60	17.14	770,708	+0.10(+0.59%)
Dec 04, 2007	16.97	17.37	16.77	17.04	675,686	+0.07(+0.41%)
Dec 03, 2007	16.05	17.10	16.05	16.97	204,293	-0.08(-0.47%)
Nov 30, 2007	16.85	17.60	16.74	17.05	307,262	+0.33(+1.97%)
Nov 29, 2007	16.92	17.08	16.56	16.72	482,898	-0.28(-1.65%)
Nov 28, 2007	16.60	17.39	16.60	17.00	270,674	+0.37(+2.22%)
Nov 27, 2007	17.30	17.41	16.33	16.63	369,650	-0.78(-4.48%)
Nov 26, 2007	16.67	17.85	16.66	17.41	255,866	+0.50(+2.96%)
Nov 23, 2007	16.50	17.30	16.50	16.91	51,482	+0.41(+2.48%)
Nov 21, 2007	16.85	17.00	16.37	16.50	391,964	-0.49(-2.88%)
Nov 20, 2007	17.14	17.48	16.86	16.99	356,023	-0.16(-0.93%)
Nov 19, 2007	18.15	18.15	16.75	17.15	383,209	-0.98(-5.41%)
Nov 16, 2007	18.02	18.32	17.62	18.13	2,585,169	+0.20(+1.12%)
Nov 15, 2007	18.13	18.35	17.90	17.93	601,300	+0.10(+0.56%)
Nov 14, 2007	18.11	18.36	17.75	17.83	174,182	-0.27(-1.49%)
Nov 13, 2007	18.60	18.93	18.10	18.10	326,485	-0.36(-1.95%)
Nov 12, 2007	18.30	18.55	18.30	18.46	110,468	+0.06(+0.33%)
Nov 09, 2007	18.50	18.84	18.30	18.40	415,033	-0.25(-1.34%)
Nov 08, 2007	18.56	18.84	18.50	18.65	241,858	+0.10(+0.54%)
Nov 07, 2007	18.80	19.00	18.55	18.55	353,100	-0.40(-2.11%)
Nov 06, 2007	18.80	19.17	18.80	18.95	107,227	+0.17(+0.91%)
Nov 05, 2007	18.76	18.99	18.50	18.78	304,686	-0.48(-2.49%)
Nov 02, 2007	19.95	20.00	19.26	19.26	231,626	-0.59(-2.97%)
Nov 01, 2007	19.80	20.00	19.35	19.85	427,312	-0.15(-0.75%)
Oct 31, 2007	20.01	20.30	19.33	20.00	760,083	-0.30(-1.48%)
Oct 30, 2007	20.91	21.00	20.30	20.30	633,097	-0.59(-2.82%)
Oct 29, 2007	20.51	21.14	20.51	20.89	342,595	-0.86(-3.95%)
Oct 26, 2007	21.10	21.75	20.19	21.75	249,083	+0.65(+3.08%)
Oct 25, 2007	21.25	21.55	20.66	21.10	420,655	+0.02(+0.09%)
Oct 24, 2007	21.00	21.39	20.92	21.08	384,529	-0.10(-0.47%)
Oct 23, 2007	20.80	21.30	20.80	21.18	254,673	+0.17(+0.81%)
Oct 19, 2007	21.34	21.50	20.76	21.01	866,961	-0.31(-1.45%)
Oct 18, 2007	21.26	21.46	21.00	21.32	575,492	+0.06(+0.28%)
Oct 17, 2007	19.87	21.29	19.87	21.26	538,937	+1.21(+6.03%)
Oct 16, 2007	19.75	20.17	19.70	20.05	370,332	+0.15(+0.75%)
Oct 15, 2007	19.51	19.97	19.51	19.90	499,607	+0.40(+2.05%)
Oct 12, 2007	19.06	19.54	19.06	19.50	137,309	+0.51(+2.69%)
Oct 11, 2007	18.90	19.17	18.77	18.99	275,948	+0.15(+0.80%)
Oct 10, 2007	18.85	19.05	18.70	18.84	655,893	-0.11(-0.58%)
Oct 09, 2007	18.69	19.01	18.60	18.95	699,324	+0.25(+1.34%)
Oct 08, 2007	18.79	18.83	18.59	18.70	965,448	+0.00(+0.00%)
Oct 05, 2007	18.79	18.83	18.59	18.70	965,448	-0.19(-1.01%)
Oct 04, 2007	19.72	19.72	18.70	18.89	756,615	-0.67(-3.43%)
Oct 03, 2007	20.50	20.55	19.51	19.56	473,932	-0.92(-4.49%)
Oct 02, 2007	20.84	21.00	20.34	20.48	448,995	-0.38(-1.82%)

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