Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	28.17	28.62	27.98	28.27	112,757	-0.15(-0.53%)
Dec 28, 2007	28.52	29.13	28.27	28.42	85,685	+0.28(+0.98%)
Dec 27, 2007	29.06	29.30	27.90	28.15	108,684	-0.92(-3.16%)
Dec 26, 2007	28.56	29.29	28.39	29.06	160,711	+0.53(+1.87%)
Dec 24, 2007	27.93	28.66	27.75	28.53	52,436	+0.20(+0.69%)
Dec 21, 2007	28.51	28.73	27.93	28.33	267,379	+0.34(+1.21%)
Dec 20, 2007	27.81	27.99	27.19	27.99	235,115	+0.49(+1.78%)
Dec 19, 2007	27.40	28.16	27.28	27.50	171,224	-0.13(-0.48%)
Dec 18, 2007	27.45	27.99	27.15	27.64	299,669	+0.58(+2.14%)
Dec 17, 2007	27.57	28.15	27.04	27.06	299,840	-0.80(-2.88%)
Dec 14, 2007	27.84	28.35	27.61	27.86	199,661	-0.41(-1.45%)
Dec 13, 2007	27.45	28.53	27.42	28.27	301,339	+0.55(+1.99%)
Dec 12, 2007	28.53	29.30	27.46	27.72	296,544	-0.38(-1.36%)
Dec 11, 2007	29.42	29.42	27.64	28.10	493,512	-1.32(-4.49%)
Dec 10, 2007	27.65	29.60	27.29	29.42	446,702	+1.77(+6.38%)
Dec 07, 2007	26.76	27.68	26.72	27.65	329,040	-0.03(-0.10%)
Dec 06, 2007	25.82	28.51	25.34	27.68	717,693	+1.85(+7.14%)
Dec 05, 2007	23.87	25.91	23.61	25.84	407,759	+2.27(+9.65%)
Dec 04, 2007	23.56	24.20	23.34	23.56	259,535	-0.17(-0.71%)
Dec 03, 2007	23.44	24.91	23.21	23.73	427,168	+0.43(+1.84%)
Nov 30, 2007	26.67	26.98	23.29	23.30	660,889	+0.67(+2.95%)
Nov 29, 2007	22.57	23.12	22.23	22.64	326,706	+0.10(+0.44%)
Nov 28, 2007	23.79	23.95	22.48	22.54	231,560	-1.04(-4.42%)
Nov 27, 2007	21.95	23.78	21.47	23.58	394,992	+1.74(+7.96%)
Nov 26, 2007	21.92	22.55	21.80	21.84	72,890	-0.33(-1.49%)
Nov 23, 2007	22.39	22.92	22.01	22.17	49,210	+0.13(+0.61%)
Nov 21, 2007	22.08	22.44	21.64	22.04	55,295	-0.28(-1.24%)
Nov 20, 2007	21.78	23.05	21.78	22.31	203,269	+0.66(+3.05%)
Nov 19, 2007	22.02	22.19	21.02	21.65	177,455	-0.23(-1.06%)
Nov 16, 2007	21.69	22.07	21.41	21.89	212,084	+0.29(+1.32%)
Nov 15, 2007	21.56	21.73	21.21	21.60	184,563	-0.10(-0.45%)
Nov 14, 2007	21.49	21.90	21.22	21.70	199,369	+0.41(+1.93%)
Nov 13, 2007	21.65	22.61	21.06	21.29	289,660	-0.12(-0.54%)
Nov 12, 2007	21.78	21.95	21.21	21.41	190,401	-0.42(-1.92%)
Nov 09, 2007	22.10	22.80	21.47	21.82	210,997	-0.49(-2.20%)
Nov 08, 2007	21.51	22.53	21.40	22.31	244,552	+1.00(+4.68%)
Nov 07, 2007	21.52	21.81	21.13	21.32	187,274	-0.56(-2.57%)
Nov 06, 2007	21.52	22.25	20.95	21.88	138,255	+0.39(+1.83%)
Nov 05, 2007	21.14	21.90	21.01	21.49	263,315	-0.16(-0.74%)
Nov 02, 2007	22.13	22.17	21.10	21.65	143,507	-0.21(-0.98%)
Nov 01, 2007	22.80	23.11	20.50	21.86	651,208	-1.35(-5.80%)
Oct 31, 2007	23.27	23.83	22.50	23.21	163,262	+0.19(+0.81%)
Oct 30, 2007	23.73	23.96	22.97	23.02	120,500	-1.05(-4.37%)
Oct 29, 2007	23.84	24.55	23.54	24.07	163,898	+0.42(+1.77%)
Oct 26, 2007	22.43	23.68	22.34	23.65	153,142	+1.56(+7.06%)
Oct 25, 2007	23.48	23.48	22.09	22.09	207,165	-1.31(-5.60%)
Oct 24, 2007	23.88	24.06	22.72	23.40	206,150	-0.68(-2.81%)
Oct 23, 2007	24.19	24.55	23.68	24.08	77,861	+0.04(+0.15%)
Oct 22, 2007	24.11	24.16	23.05	24.04	116,767	-0.29(-1.21%)
Oct 19, 2007	24.85	24.95	23.74	24.34	117,037	-0.52(-2.08%)
Oct 18, 2007	23.58	25.05	22.85	24.86	186,468	+1.03(+4.30%)
Oct 17, 2007	23.98	24.13	22.99	23.83	182,253	+0.19(+0.79%)
Oct 16, 2007	23.47	24.12	22.89	23.64	172,756	+0.01(+0.04%)
Oct 15, 2007	24.03	24.28	23.22	23.63	143,933	-0.43(-1.78%)
Oct 12, 2007	24.61	24.61	23.36	24.06	160,842	-0.66(-2.67%)
Oct 11, 2007	25.31	25.39	24.12	24.72	112,649	-0.35(-1.39%)
Oct 10, 2007	25.40	25.52	24.63	25.07	174,599	-0.44(-1.71%)
Oct 09, 2007	24.62	25.89	24.62	25.51	134,427	+0.72(+2.91%)
Oct 08, 2007	25.02	25.61	24.67	24.78	265,025	-0.18(-0.71%)
Oct 05, 2007	24.49	25.60	24.15	24.96	280,422	+0.69(+2.83%)
Oct 04, 2007	24.37	24.37	23.57	24.28	204,777	-0.05(-0.22%)
Oct 03, 2007	24.42	24.68	23.91	24.33	195,374	-0.31(-1.27%)
Oct 02, 2007	24.63	24.78	23.91	24.64	212,847	-0.01(-0.04%)

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