Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	24.08	24.15	23.60	24.01	103,682	-0.11(-0.44%)
Dec 28, 2007	24.14	24.20	24.04	24.12	73,656	+0.04(+0.16%)
Dec 27, 2007	24.25	24.25	24.06	24.08	80,733	-0.24(-0.99%)
Dec 26, 2007	24.31	24.32	24.21	24.32	49,541	+0.01(+0.03%)
Dec 24, 2007	24.18	24.60	24.18	24.31	91,218	+0.02(+0.09%)
Dec 21, 2007	24.07	24.39	24.06	24.29	75,491	+0.38(+1.60%)
Dec 20, 2007	23.74	24.24	23.68	23.91	105,897	+0.11(+0.46%)
Dec 19, 2007	23.71	23.87	23.65	23.80	100,916	-0.06(-0.27%)
Dec 18, 2007	23.83	23.97	23.64	23.86	83,878	+0.05(+0.22%)
Dec 17, 2007	24.01	24.01	23.72	23.81	109,304	-0.16(-0.68%)
Dec 14, 2007	24.24	24.24	23.94	23.97	67,365	-0.29(-1.21%)
Dec 13, 2007	24.31	24.31	24.11	24.27	68,938	-1.32(-5.17%)
Dec 12, 2007	24.50	25.59	24.26	25.59	73,394	+1.43(+5.92%)
Dec 11, 2007	24.52	25.05	24.11	24.16	133,944	-0.45(-1.83%)
Dec 10, 2007	24.52	24.63	24.50	24.61	63,957	+0.11(+0.44%)
Dec 07, 2007	24.53	24.60	24.46	24.50	123,721	-0.13(-0.51%)
Dec 06, 2007	24.41	27.71	24.03	24.63	102,227	+0.20(+0.83%)
Dec 05, 2007	24.35	24.49	24.33	24.43	84,927	+0.05(+0.22%)
Dec 04, 2007	23.71	24.48	23.71	24.37	204,323	+0.02(+0.09%)
Dec 03, 2007	24.34	24.42	24.27	24.35	185,582	-0.08(-0.33%)
Nov 30, 2007	24.40	24.51	24.29	24.43	1,050,059	+0.08(+0.31%)
Nov 29, 2007	25.19	25.19	24.17	24.36	88,531	-0.15(-0.61%)
Nov 28, 2007	24.07	24.53	24.03	24.50	586,366	+0.56(+2.33%)
Nov 27, 2007	23.75	24.00	23.75	23.95	147,050	+0.31(+1.32%)
Nov 26, 2007	23.96	24.03	23.63	23.63	86,762	-0.29(-1.21%)
Nov 23, 2007	24.24	24.24	23.80	23.92	13,761	+0.27(+1.15%)
Nov 21, 2007	23.81	23.81	23.65	23.65	42,463	-0.30(-1.26%)
Nov 20, 2007	23.96	24.05	23.81	23.95	146,001	+0.25(+1.05%)
Nov 19, 2007	24.25	24.25	23.70	23.71	112,843	-0.30(-1.26%)
Nov 16, 2007	24.24	24.24	23.81	24.01	64,088	+0.39(+1.65%)
Nov 15, 2007	23.78	23.88	23.57	23.62	53,472	-0.14(-0.58%)
Nov 14, 2007	23.88	23.97	23.74	23.76	118,216	-0.07(-0.30%)
Nov 13, 2007	23.08	23.83	23.08	23.83	106,206	+0.63(+2.73%)
Nov 12, 2007	23.35	23.44	23.18	23.20	44,036	-0.28(-1.19%)
Nov 09, 2007	23.51	23.57	23.41	23.47	27,522	-0.22(-0.92%)
Nov 08, 2007	23.63	23.74	23.41	23.69	158,321	+0.12(+0.50%)
Nov 07, 2007	23.81	23.97	23.57	23.57	167,233	-0.27(-1.15%)
Nov 06, 2007	23.75	23.85	23.70	23.85	73,394	+0.19(+0.81%)
Nov 05, 2007	23.56	23.74	23.54	23.66	30,930	-0.05(-0.19%)
Nov 02, 2007	23.70	23.74	23.56	23.70	41,939	+0.21(+0.91%)
Nov 01, 2007	23.73	23.75	23.49	23.49	148,623	-0.39(-1.62%)
Oct 31, 2007	23.79	23.90	23.74	23.88	166,185	+0.17(+0.72%)
Oct 30, 2007	23.62	23.78	23.62	23.71	344,428	-0.10(-0.42%)
Oct 29, 2007	23.75	23.81	23.70	23.81	26,998	+0.08(+0.32%)
Oct 26, 2007	23.51	23.74	23.51	23.73	113,760	+0.26(+1.11%)
Oct 25, 2007	23.48	23.51	23.38	23.47	33,289	+0.06(+0.28%)
Oct 24, 2007	23.33	23.50	23.12	23.41	69,200	+0.05(+0.20%)
Oct 23, 2007	23.37	23.37	23.24	23.36	28,571	+0.24(+1.06%)
Oct 22, 2007	23.09	23.21	23.07	23.12	40,890	+0.03(+0.15%)
Oct 19, 2007	23.42	23.42	23.08	23.08	20,707	-0.42(-1.77%)
Oct 18, 2007	23.46	23.51	23.41	23.50	55,307	+0.13(+0.56%)
Oct 17, 2007	23.47	23.47	23.27	23.37	23,328	+0.26(+1.14%)
Oct 16, 2007	23.18	23.19	23.10	23.10	39,580	-0.11(-0.49%)
Oct 15, 2007	23.42	23.42	23.18	23.22	101,441	-0.13(-0.54%)
Oct 12, 2007	23.16	23.35	23.16	23.34	95,150	+0.14(+0.59%)
Oct 11, 2007	23.34	23.38	23.21	23.21	192,659	+0.01(+0.04%)
Oct 10, 2007	23.17	23.30	23.15	23.20	26,998	+0.03(+0.15%)
Oct 09, 2007	23.04	23.16	23.04	23.16	39,580	+0.13(+0.58%)
Oct 08, 2007	23.11	23.11	22.97	23.03	9,174	-0.13(-0.56%)
Oct 05, 2007	23.16	23.18	23.12	23.16	18,610	+0.15(+0.63%)
Oct 04, 2007	22.98	23.07	22.98	23.02	42,987	+0.07(+0.32%)
Oct 03, 2007	23.07	23.07	22.94	22.94	28,571	-0.11(-0.50%)
Oct 02, 2007	23.01	23.08	22.97	23.06	31,716	-0.11(-0.49%)

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