Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	19.06	19.65	18.59	18.72	34,833	-0.41(-2.14%)
Dec 28, 2007	20.41	20.80	19.13	19.13	30,139	-0.93(-4.61%)
Dec 27, 2007	20.51	20.75	20.06	20.06	44,902	-1.01(-4.80%)
Dec 26, 2007	20.93	21.14	20.61	21.07	39,515	-0.07(-0.31%)
Dec 24, 2007	20.48	21.14	20.19	21.14	28,237	+0.72(+3.53%)
Dec 21, 2007	20.22	20.48	19.94	20.42	158,237	+0.60(+3.03%)
Dec 20, 2007	20.18	20.18	19.48	19.82	53,680	-0.17(-0.86%)
Dec 19, 2007	19.66	20.15	19.46	19.99	27,020	+0.28(+1.44%)
Dec 18, 2007	18.63	19.82	18.37	19.70	40,290	+1.37(+7.46%)
Dec 17, 2007	18.18	18.62	18.18	18.34	38,622	-0.10(-0.54%)
Dec 14, 2007	18.63	19.06	18.36	18.43	33,629	-0.52(-2.75%)
Dec 13, 2007	18.34	18.98	18.34	18.96	34,899	+0.44(+2.39%)
Dec 12, 2007	18.57	18.88	18.34	18.51	42,376	-0.01(-0.04%)
Dec 11, 2007	19.29	20.05	18.52	18.52	37,776	-0.64(-3.34%)
Dec 10, 2007	19.31	19.31	18.93	19.16	46,219	-0.06(-0.31%)
Dec 07, 2007	19.19	19.30	18.88	19.22	44,564	+0.11(+0.59%)
Dec 06, 2007	18.82	19.54	18.67	19.11	53,222	+0.48(+2.55%)
Dec 05, 2007	18.70	18.75	18.37	18.63	25,821	+0.32(+1.77%)
Dec 04, 2007	18.16	18.65	18.10	18.31	37,050	-0.13(-0.68%)
Dec 03, 2007	18.84	18.88	18.43	18.43	40,460	-0.32(-1.69%)
Nov 30, 2007	19.76	20.02	18.72	18.75	58,440	-0.57(-2.97%)
Nov 29, 2007	20.07	20.07	19.23	19.33	33,875	-0.82(-4.07%)
Nov 28, 2007	19.14	20.48	18.96	20.15	101,436	+1.25(+6.61%)
Nov 27, 2007	18.99	18.99	18.72	18.90	44,458	+0.00(+0.00%)
Nov 26, 2007	20.42	20.59	18.65	18.90	28,297	-1.52(-7.44%)
Nov 23, 2007	20.18	20.55	20.06	20.42	11,168	+0.26(+1.28%)
Nov 21, 2007	19.87	20.91	19.71	20.16	32,264	+0.20(+0.99%)
Nov 20, 2007	20.26	20.41	19.52	19.96	52,124	-0.34(-1.66%)
Nov 19, 2007	20.26	20.51	19.54	20.30	29,390	-0.26(-1.28%)
Nov 16, 2007	20.67	20.81	20.20	20.56	38,506	-0.05(-0.26%)
Nov 15, 2007	21.14	21.14	20.49	20.61	16,819	-0.52(-2.44%)
Nov 14, 2007	21.14	21.14	20.91	21.13	24,259	+0.01(+0.03%)
Nov 13, 2007	21.14	21.31	20.75	21.12	60,838	+0.18(+0.85%)
Nov 12, 2007	19.81	21.06	19.72	20.94	37,690	+1.10(+5.53%)
Nov 09, 2007	18.74	20.01	18.70	19.85	29,015	+0.87(+4.56%)
Nov 08, 2007	17.98	19.06	17.80	18.98	26,577	+1.19(+6.68%)
Nov 07, 2007	18.40	18.80	17.56	17.79	43,749	-0.94(-5.01%)
Nov 06, 2007	18.26	18.80	17.84	18.73	22,305	+0.54(+2.98%)
Nov 05, 2007	18.26	18.35	17.84	18.19	29,163	-0.21(-1.15%)
Nov 02, 2007	18.97	19.27	18.30	18.40	28,252	-0.26(-1.42%)
Nov 01, 2007	19.87	19.87	18.63	18.67	61,227	-1.60(-7.89%)
Oct 31, 2007	20.15	20.56	19.45	20.26	16,477	+0.13(+0.66%)
Oct 30, 2007	20.23	20.27	19.77	20.13	20,836	-0.44(-2.12%)
Oct 29, 2007	20.36	20.69	20.34	20.57	9,943	+0.26(+1.27%)
Oct 26, 2007	19.95	20.31	19.33	20.31	17,797	+0.87(+4.45%)
Oct 25, 2007	19.46	20.03	19.18	19.45	19,098	+0.16(+0.82%)
Oct 24, 2007	19.66	19.68	18.96	19.29	19,191	-0.58(-2.93%)
Oct 23, 2007	20.44	20.44	19.60	19.87	13,813	-0.36(-1.80%)
Oct 22, 2007	18.91	20.38	18.59	20.23	21,794	+1.24(+6.54%)
Oct 19, 2007	20.18	20.26	18.78	18.99	50,002	-1.20(-5.92%)
Oct 18, 2007	19.65	20.20	19.46	20.18	13,622	+0.46(+2.31%)
Oct 17, 2007	20.24	20.40	19.08	19.73	23,235	-0.23(-1.16%)
Oct 16, 2007	19.85	20.15	19.69	19.96	15,776	+0.06(+0.30%)
Oct 15, 2007	21.07	21.07	19.43	19.90	27,524	-1.20(-5.70%)
Oct 12, 2007	20.45	21.10	20.03	21.10	7,444	+0.66(+3.23%)
Oct 11, 2007	21.31	21.31	20.32	20.44	29,140	-0.77(-3.61%)
Oct 10, 2007	21.09	21.24	20.81	21.21	20,106	+0.31(+1.49%)
Oct 09, 2007	20.55	21.07	20.28	20.90	10,773	+0.42(+2.07%)
Oct 08, 2007	20.57	20.60	19.85	20.48	35,677	-0.19(-0.93%)
Oct 05, 2007	20.53	21.23	19.79	20.67	68,028	+0.41(+2.05%)
Oct 04, 2007	20.54	20.54	19.96	20.25	23,737	-0.17(-0.83%)
Oct 03, 2007	21.13	21.47	20.36	20.42	41,088	-0.91(-4.27%)
Oct 02, 2007	20.92	21.48	20.91	21.33	21,491	+0.40(+1.89%)

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