Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	22.16	22.16	22.09	22.10	4,981	-0.08(-0.35%)
Dec 28, 2007	22.18	22.18	22.12	22.18	3,065	-0.02(-0.11%)
Dec 27, 2007	22.38	22.38	22.20	22.20	4,087	-0.11(-0.49%)
Dec 26, 2007	22.31	22.31	22.31	22.31	255	-0.12(-0.52%)
Dec 24, 2007	22.38	22.43	22.38	22.43	3,959	+0.22(+0.99%)
Dec 21, 2007	22.20	22.24	22.16	22.21	3,448	+0.30(+1.36%)
Dec 20, 2007	21.81	21.91	21.81	21.91	766	+0.04(+0.18%)
Dec 19, 2007	21.93	21.93	21.87	21.88	2,937	+0.02(+0.07%)
Dec 18, 2007	21.87	21.87	21.86	21.86	1,532	+0.09(+0.43%)
Dec 17, 2007	21.94	21.96	21.77	21.77	2,937	-0.52(-2.32%)
Dec 14, 2007	22.34	22.37	22.22	22.28	20,563	-0.10(-0.46%)
Dec 13, 2007	22.33	22.38	22.20	22.38	510	-0.05(-0.21%)
Dec 12, 2007	22.67	22.67	22.23	22.43	16,348	+0.07(+0.32%)
Dec 11, 2007	23.04	23.04	22.36	22.36	13,794	-0.56(-2.46%)
Dec 10, 2007	22.88	23.00	22.88	22.92	3,576	+0.13(+0.55%)
Dec 07, 2007	22.84	22.84	22.79	22.80	6,513	-0.01(-0.03%)
Dec 06, 2007	22.40	22.81	22.40	22.81	10,728	+0.41(+1.82%)
Dec 05, 2007	22.34	22.40	22.32	22.40	5,875	+0.21(+0.95%)
Dec 04, 2007	22.15	22.20	22.14	22.19	3,320	-0.06(-0.28%)
Dec 03, 2007	22.31	22.39	22.25	22.25	2,426	-0.15(-0.66%)
Nov 30, 2007	22.47	22.47	22.40	22.40	638	+0.20(+0.88%)
Nov 29, 2007	22.21	22.21	22.20	22.20	4,981	+0.69(+3.20%)
Nov 28, 2007	21.52	21.52	21.52	21.52	0	+0.00(+0.00%)
Nov 27, 2007	21.37	21.55	21.37	21.52	7,791	+0.21(+0.99%)
Nov 26, 2007	21.60	21.60	21.30	21.30	6,386	-0.39(-1.80%)
Nov 23, 2007	21.52	21.70	21.52	21.70	19,286	+0.26(+1.21%)
Nov 21, 2007	20.72	21.68	20.72	21.44	4,342	-0.36(-1.65%)
Nov 20, 2007	21.86	21.86	21.38	21.80	4,853	+0.19(+0.87%)
Nov 19, 2007	21.84	21.84	21.53	21.61	4,853	-0.40(-1.81%)
Nov 16, 2007	21.91	22.06	21.91	22.01	1,915	+0.04(+0.18%)
Nov 15, 2007	22.19	22.21	21.90	21.97	2,554	-0.45(-1.99%)
Nov 14, 2007	22.93	22.93	22.42	22.42	9,124	+0.01(+0.03%)
Nov 13, 2007	22.06	22.41	22.06	22.41	3,448	+0.31(+1.42%)
Nov 12, 2007	22.06	22.11	22.06	22.09	1,788	-0.27(-1.19%)
Nov 09, 2007	22.27	22.39	22.19	22.36	19,158	-0.11(-0.49%)
Nov 08, 2007	22.13	22.47	22.13	22.47	1,915	+0.13(+0.60%)
Nov 07, 2007	22.79	22.87	22.34	22.34	4,470	-0.40(-1.76%)
Nov 06, 2007	22.68	22.74	22.68	22.74	1,277	+0.05(+0.21%)
Nov 05, 2007	22.65	22.78	22.53	22.69	20,435	-0.12(-0.52%)
Nov 02, 2007	22.71	22.81	22.67	22.81	1,021	+0.06(+0.28%)
Nov 01, 2007	22.98	23.01	22.74	22.74	3,193	-0.49(-2.12%)
Oct 31, 2007	23.21	23.30	23.08	23.24	24,906	+0.19(+0.82%)
Oct 30, 2007	23.13	23.22	23.05	23.05	6,003	+0.03(+0.14%)
Oct 29, 2007	23.02	23.02	23.02	23.02	0	+0.00(+0.00%)
Oct 26, 2007	23.04	23.04	23.02	23.02	766	+0.16(+0.72%)
Oct 25, 2007	22.98	22.98	22.71	22.85	3,831	-0.05(-0.24%)
Oct 24, 2007	22.66	22.91	22.58	22.91	2,043	+0.07(+0.31%)
Oct 23, 2007	22.89	22.89	22.78	22.84	12,261	+0.11(+0.48%)
Oct 22, 2007	22.50	22.73	22.50	22.73	2,299	+0.04(+0.17%)
Oct 19, 2007	23.08	23.08	22.69	22.69	4,725	-0.63(-2.69%)
Oct 18, 2007	23.18	23.32	23.18	23.32	1,788	+0.08(+0.34%)
Oct 17, 2007	23.18	23.24	23.18	23.24	766	-0.09(-0.37%)
Oct 16, 2007	23.33	23.38	23.32	23.32	2,937	-0.13(-0.56%)
Oct 15, 2007	23.44	23.45	23.44	23.45	1,021	-0.20(-0.83%)
Oct 12, 2007	23.63	23.66	23.63	23.65	2,171	+0.12(+0.49%)
Oct 11, 2007	23.83	23.83	23.54	23.54	6,386	-0.19(-0.79%)
Oct 10, 2007	23.66	23.75	23.62	23.72	3,065	+0.04(+0.17%)
Oct 09, 2007	23.62	23.70	23.55	23.68	6,258	+0.14(+0.60%)
Oct 08, 2007	23.51	23.54	23.51	23.54	2,937	-0.13(-0.53%)
Oct 05, 2007	23.50	23.67	23.50	23.67	766	+0.34(+1.48%)
Oct 04, 2007	23.29	23.32	23.29	23.32	5,619	+0.01(+0.03%)
Oct 03, 2007	23.41	23.41	23.29	23.32	27,205	-0.05(-0.23%)
Oct 02, 2007	23.39	23.39	23.34	23.37	2,171	-0.04(-0.17%)

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