Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	28.83	29.52	28.73	29.41	97,587	+0.43(+1.47%)
Dec 28, 2007	29.77	30.14	28.98	28.98	73,157	-0.53(-1.81%)
Dec 27, 2007	30.58	30.58	29.41	29.51	77,410	-1.05(-3.45%)
Dec 26, 2007	30.54	30.59	30.49	30.57	101,236	+0.01(+0.03%)
Dec 24, 2007	30.72	30.78	30.49	30.56	48,804	-0.09(-0.30%)
Dec 21, 2007	31.04	31.11	30.23	30.65	310,434	+0.06(+0.20%)
Dec 20, 2007	30.59	30.66	30.26	30.59	129,579	+0.09(+0.30%)
Dec 19, 2007	30.56	30.71	30.31	30.50	123,620	-0.06(-0.20%)
Dec 18, 2007	30.41	30.60	30.03	30.56	180,557	+0.45(+1.49%)
Dec 17, 2007	30.10	30.63	29.62	30.11	123,051	-0.12(-0.41%)
Dec 14, 2007	30.75	31.02	30.11	30.23	116,902	-0.86(-2.76%)
Dec 13, 2007	31.01	31.43	30.82	31.09	293,160	-0.22(-0.69%)
Dec 12, 2007	32.10	32.12	31.09	31.31	205,119	+0.04(+0.12%)
Dec 11, 2007	31.91	32.36	31.21	31.27	127,789	-0.45(-1.42%)
Dec 10, 2007	31.87	32.38	31.33	31.72	147,064	+0.05(+0.17%)
Dec 07, 2007	32.84	32.86	31.58	31.67	169,132	-1.01(-3.10%)
Dec 06, 2007	32.89	32.91	32.24	32.68	141,362	-0.21(-0.64%)
Dec 05, 2007	31.98	33.07	31.98	32.89	168,419	+0.94(+2.96%)
Dec 04, 2007	30.79	31.95	30.61	31.95	353,779	+0.88(+2.82%)
Dec 03, 2007	30.84	31.29	30.57	31.07	147,423	+0.35(+1.13%)
Nov 30, 2007	30.78	30.98	30.41	30.72	148,205	+0.43(+1.43%)
Nov 29, 2007	30.38	30.69	29.99	30.29	85,362	-0.22(-0.74%)
Nov 28, 2007	29.98	30.78	29.62	30.51	187,743	+0.92(+3.11%)
Nov 27, 2007	29.61	30.09	29.25	29.59	85,082	+0.13(+0.45%)
Nov 26, 2007	30.71	30.71	29.34	29.46	98,606	-1.28(-4.16%)
Nov 23, 2007	30.50	31.06	30.44	30.74	18,808	+0.54(+1.80%)
Nov 21, 2007	30.74	31.05	30.19	30.20	77,183	-0.60(-1.94%)
Nov 20, 2007	30.71	31.15	30.20	30.79	88,054	+0.05(+0.15%)
Nov 19, 2007	30.57	31.00	30.12	30.75	81,603	-0.09(-0.30%)
Nov 16, 2007	31.05	31.52	30.58	30.84	160,218	-0.15(-0.48%)
Nov 15, 2007	31.03	31.25	30.81	30.99	114,208	-0.13(-0.42%)
Nov 14, 2007	31.08	31.20	30.61	31.12	273,995	+0.22(+0.70%)
Nov 13, 2007	30.63	31.16	29.84	30.90	323,376	+0.62(+2.05%)
Nov 12, 2007	29.27	30.57	29.27	30.28	140,689	+0.95(+3.25%)
Nov 09, 2007	28.93	29.90	28.93	29.33	93,810	+0.06(+0.21%)
Nov 08, 2007	28.85	29.36	28.72	29.27	135,830	+0.61(+2.14%)
Nov 07, 2007	29.41	29.67	28.63	28.65	92,856	-1.15(-3.85%)
Nov 06, 2007	29.73	29.83	29.13	29.80	83,670	+0.10(+0.34%)
Nov 05, 2007	29.32	30.09	29.32	29.70	80,090	+0.04(+0.13%)
Nov 02, 2007	29.58	30.30	29.28	29.66	102,440	+0.38(+1.30%)
Nov 01, 2007	30.35	30.35	29.11	29.28	153,847	-1.39(-4.52%)
Oct 31, 2007	29.99	30.68	29.51	30.67	209,406	+0.85(+2.86%)
Oct 30, 2007	29.95	30.12	29.75	29.82	78,853	-0.20(-0.67%)
Oct 29, 2007	30.50	30.59	29.70	30.02	178,628	-0.38(-1.25%)
Oct 26, 2007	30.20	30.57	29.59	30.40	174,511	+0.17(+0.56%)
Oct 25, 2007	30.16	30.68	29.58	30.23	247,134	+0.01(+0.03%)
Oct 24, 2007	29.55	30.26	29.25	30.22	210,651	+0.43(+1.46%)
Oct 23, 2007	29.82	29.89	29.27	29.79	153,500	+0.18(+0.60%)
Oct 22, 2007	28.58	29.68	28.15	29.61	201,435	+0.77(+2.66%)
Oct 19, 2007	29.66	29.74	28.79	28.84	263,573	-0.90(-3.02%)
Oct 18, 2007	28.24	30.11	28.22	29.74	417,263	+1.49(+5.29%)
Oct 17, 2007	28.24	28.48	27.67	28.24	169,496	+0.34(+1.22%)
Oct 16, 2007	27.75	28.02	27.59	27.90	92,935	-0.02(-0.08%)
Oct 15, 2007	28.42	28.54	27.56	27.93	100,796	-0.29(-1.02%)
Oct 12, 2007	27.87	28.51	27.87	28.21	90,680	+0.31(+1.11%)
Oct 11, 2007	28.39	28.49	27.78	27.90	174,208	-0.41(-1.45%)
Oct 10, 2007	28.29	28.34	28.03	28.31	96,015	+0.05(+0.19%)
Oct 09, 2007	27.93	28.27	27.65	28.26	112,426	+0.46(+1.64%)
Oct 08, 2007	27.71	27.99	27.26	27.80	153,180	-0.02(-0.08%)
Oct 05, 2007	28.08	28.14	27.77	27.83	176,435	-0.09(-0.30%)
Oct 04, 2007	27.60	27.93	26.99	27.91	142,194	+0.47(+1.72%)
Oct 03, 2007	27.57	27.63	27.13	27.44	148,199	-0.32(-1.14%)
Oct 02, 2007	27.31	27.76	27.24	27.76	196,872	+0.42(+1.53%)

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