Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	18.13	18.54	18.13	18.31	472,136	-0.14(-0.75%)
Jan 30, 2008	18.54	18.70	18.33	18.45	73,255	+0.05(+0.29%)
Jan 29, 2008	18.23	18.40	18.23	18.40	16,303	+0.07(+0.39%)
Jan 28, 2008	17.77	18.33	17.77	18.33	22,606	+0.25(+1.37%)
Jan 25, 2008	18.99	18.99	18.06	18.08	22,172	-0.58(-3.13%)
Jan 24, 2008	18.16	18.66	18.16	18.66	741,028	+0.66(+3.68%)
Jan 23, 2008	17.31	18.02	17.08	18.00	898,189	+0.60(+3.44%)
Jan 22, 2008	17.21	17.61	17.15	17.40	18,259	-0.39(-2.17%)
Jan 21, 2008	17.64	17.94	17.61	17.79	0	+0.00(+0.00%)
Jan 18, 2008	17.64	17.94	17.61	17.79	505,829	+0.34(+1.95%)
Jan 17, 2008	17.96	17.96	17.45	17.45	85,427	-0.51(-2.82%)
Jan 16, 2008	17.39	18.08	17.19	17.96	1,322,701	+0.31(+1.75%)
Jan 15, 2008	18.24	18.24	17.64	17.65	26,737	-0.90(-4.86%)
Jan 14, 2008	18.42	18.55	18.31	18.55	3,369,080	+0.40(+2.23%)
Jan 11, 2008	18.51	18.51	18.14	18.14	660,817	-0.60(-3.19%)
Jan 10, 2008	18.48	18.80	18.48	18.74	17,389	+0.09(+0.49%)
Jan 09, 2008	18.61	18.89	18.20	18.65	141,727	-0.06(-0.34%)
Jan 08, 2008	19.16	19.48	18.71	18.71	8,477	-0.46(-2.40%)
Jan 07, 2008	19.68	19.68	19.00	19.17	19,998	-0.46(-2.37%)
Jan 04, 2008	20.07	20.13	19.47	19.64	126,294	-0.92(-4.45%)
Jan 03, 2008	20.60	20.76	20.52	20.55	72,124	-0.20(-0.95%)
Jan 02, 2008	21.57	21.57	20.60	20.75	150,205	-0.64(-3.01%)
Jan 01, 2008	21.41	21.47	21.39	21.40	44,344	+0.00(+0.00%)
Dec 31, 2007	21.41	21.47	21.39	21.40	44,344	-0.09(-0.43%)
Dec 28, 2007	21.58	21.64	21.40	21.49	45,431	-0.04(-0.17%)
Dec 27, 2007	21.91	21.93	21.53	21.53	70,429	-0.40(-1.80%)
Dec 26, 2007	21.76	21.94	21.76	21.92	342,364	+0.13(+0.61%)
Dec 24, 2007	21.70	21.80	21.70	21.79	75,428	+0.12(+0.55%)
Dec 21, 2007	21.71	21.77	21.55	21.67	359,319	+0.15(+0.71%)
Dec 20, 2007	21.35	21.52	21.35	21.52	14,129	+0.27(+1.28%)
Dec 19, 2007	21.11	21.24	21.11	21.24	8,260	+0.19(+0.92%)
Dec 18, 2007	21.19	21.19	20.92	21.05	26,302	-0.03(-0.15%)
Dec 17, 2007	21.58	21.58	21.08	21.08	119,566	-0.66(-3.05%)
Dec 14, 2007	21.73	21.85	21.73	21.75	1,086	-0.20(-0.92%)
Dec 13, 2007	21.89	21.95	21.76	21.95	5,434	-0.07(-0.33%)
Dec 12, 2007	22.24	22.24	21.85	22.02	21,737	+0.15(+0.67%)
Dec 11, 2007	22.50	22.51	21.87	21.87	78,906	-0.43(-1.92%)
Dec 10, 2007	22.21	22.31	22.21	22.30	3,912	+0.12(+0.56%)
Dec 07, 2007	21.96	22.21	21.96	22.18	41,518	+0.05(+0.20%)
Dec 06, 2007	21.94	22.17	21.93	22.13	18,911	+0.25(+1.14%)
Dec 05, 2007	21.73	22.00	21.73	21.88	52,169	+0.57(+2.70%)
Dec 04, 2007	21.39	21.41	21.18	21.31	164,117	-0.12(-0.58%)
Dec 03, 2007	21.56	21.58	21.41	21.43	123,468	+0.06(+0.28%)
Nov 30, 2007	21.76	21.76	21.32	21.37	8,477	-0.34(-1.57%)
Nov 29, 2007	21.85	21.89	21.67	21.71	149,335	-0.15(-0.69%)
Nov 28, 2007	21.44	21.98	21.38	21.87	174,768	+0.81(+3.87%)
Nov 27, 2007	20.91	21.05	20.81	21.05	54,995	+0.37(+1.77%)
Nov 26, 2007	21.11	21.21	20.68	20.68	3,912	-0.16(-0.78%)
Nov 23, 2007	20.85	20.85	20.85	20.85	0	+0.00(+0.00%)
Nov 21, 2007	21.06	21.06	20.82	20.85	15,650	-0.45(-2.10%)
Nov 20, 2007	21.84	21.84	21.15	21.30	20,215	-0.63(-2.87%)
Nov 19, 2007	22.21	22.27	21.91	21.93	34,345	-0.43(-1.91%)
Nov 16, 2007	22.47	22.47	22.19	22.35	62,386	-0.02(-0.08%)
Nov 15, 2007	22.38	22.60	22.19	22.37	398,229	-0.40(-1.75%)
Nov 14, 2007	22.73	22.90	22.73	22.77	2,173	+0.05(+0.20%)
Nov 13, 2007	22.51	22.78	22.51	22.73	1,956	+0.45(+2.00%)
Nov 12, 2007	22.86	22.87	22.27	22.28	18,042	-0.68(-2.95%)
Nov 09, 2007	23.01	23.21	22.92	22.96	21,954	-0.30(-1.29%)
Nov 08, 2007	23.68	23.68	22.90	23.25	49,996	-0.36(-1.52%)
Nov 07, 2007	23.91	23.98	23.61	23.61	29,780	-0.50(-2.08%)
Nov 06, 2007	23.93	24.12	23.93	24.12	5,434	+0.26(+1.08%)
Nov 05, 2007	23.79	23.87	23.66	23.86	3,260	+0.02(+0.10%)
Nov 02, 2007	23.62	23.84	23.58	23.83	18,042	+0.08(+0.35%)
Nov 01, 2007	23.78	23.99	23.75	23.75	12,172	-0.30(-1.24%)
Oct 31, 2007	23.89	24.13	23.78	24.05	333,017	+0.25(+1.04%)
Oct 30, 2007	23.83	23.89	23.74	23.80	22,606	+0.02(+0.10%)
Oct 29, 2007	23.91	23.91	23.74	23.78	93,470	+0.13(+0.54%)
Oct 26, 2007	23.53	23.65	23.53	23.65	1,086	+0.08(+0.35%)
Oct 25, 2007	24.06	24.06	23.54	23.57	8,477	-0.68(-2.79%)
Oct 24, 2007	24.55	24.55	23.84	24.24	31,519	-0.81(-3.25%)
Oct 23, 2007	25.01	25.08	24.84	25.06	18,259	-0.09(-0.35%)
Oct 22, 2007	24.69	25.15	24.68	25.15	36,084	+0.36(+1.47%)
Oct 19, 2007	25.48	25.48	24.78	24.78	11,955	-0.80(-3.15%)
Oct 18, 2007	25.25	25.59	25.25	25.59	4,130	+0.36(+1.42%)
Oct 17, 2007	25.51	25.58	24.43	25.23	89,775	+0.15(+0.59%)
Oct 16, 2007	25.08	25.25	25.03	25.08	38,909	-0.02(-0.07%)
Oct 15, 2007	25.20	25.20	25.02	25.10	666,903	+0.05(+0.20%)
Oct 12, 2007	25.03	25.07	25.01	25.05	5,651	+0.21(+0.83%)
Oct 11, 2007	25.37	25.54	24.84	24.84	531,044	-0.55(-2.18%)
Oct 10, 2007	25.30	25.40	25.20	25.40	26,302	+0.13(+0.50%)
Oct 09, 2007	25.23	25.27	25.04	25.27	230,851	-0.23(-0.90%)
Oct 08, 2007	25.44	25.54	25.39	25.50	26,302	-0.02(-0.09%)
Oct 05, 2007	25.21	25.65	25.21	25.52	481,700	+0.42(+1.69%)
Oct 04, 2007	25.28	25.28	25.03	25.10	7,173	-0.05(-0.20%)
Oct 03, 2007	25.28	25.28	25.09	25.15	4,782	-0.47(-1.85%)
Oct 02, 2007	25.69	25.69	25.61	25.62	178,681	-0.11(-0.41%)
Oct 01, 2007	25.53	25.74	25.53	25.73	2,608	+0.29(+1.12%)
Sep 28, 2007	25.37	25.44	25.37	25.44	1,304	-0.13(-0.52%)
Sep 27, 2007	25.55	25.58	25.55	25.58	3,912	+0.19(+0.74%)
Sep 26, 2007	25.52	25.62	25.39	25.39	30,867	+0.11(+0.46%)
Sep 25, 2007	25.11	25.27	25.11	25.27	1,304	+0.13(+0.53%)
Sep 24, 2007	25.30	25.41	25.09	25.14	22,824	-0.13(-0.53%)
Sep 21, 2007	25.46	25.46	25.27	25.27	27,823	-0.04(-0.16%)
Sep 20, 2007	25.19	25.43	25.19	25.32	36,084	+0.15(+0.58%)
Sep 19, 2007	25.26	25.42	25.17	25.17	39,127	+0.22(+0.87%)
Sep 18, 2007	24.58	24.99	24.54	24.95	22,172	+0.60(+2.45%)
Sep 17, 2007	24.25	24.37	24.25	24.35	5,216	-0.12(-0.49%)
Sep 14, 2007	24.41	24.47	24.41	24.47	1,304	+0.04(+0.17%)
Sep 13, 2007	24.45	24.45	24.43	24.43	1,086	-0.22(-0.90%)
Sep 12, 2007	24.73	24.78	24.64	24.65	2,173	-0.17(-0.67%)
Sep 11, 2007	24.73	24.91	24.73	24.82	1,956	+0.22(+0.89%)
Sep 10, 2007	24.45	24.66	24.27	24.60	29,128	+0.14(+0.59%)
Sep 07, 2007	24.70	24.70	24.45	24.46	3,043	-0.71(-2.83%)
Sep 06, 2007	25.04	25.17	24.92	25.17	9,781	+0.27(+1.09%)
Sep 05, 2007	24.84	24.94	24.80	24.90	2,825	-0.20(-0.81%)
Sep 04, 2007	24.99	25.29	24.99	25.10	11,955	+0.53(+2.17%)
Aug 31, 2007	24.53	24.57	24.53	24.57	2,391	+0.37(+1.52%)
Aug 30, 2007	24.12	24.20	24.12	24.20	2,173	+0.04(+0.15%)
Aug 29, 2007	23.60	24.20	23.60	24.16	164,552	+0.59(+2.52%)
Aug 28, 2007	23.91	23.91	23.57	23.57	21,085	-0.59(-2.44%)
Aug 27, 2007	24.17	24.17	24.16	24.16	1,738	-0.15(-0.61%)
Aug 24, 2007	24.00	24.30	24.00	24.30	14,346	+0.23(+0.97%)
Aug 23, 2007	24.34	24.34	24.05	24.07	22,606	-0.17(-0.72%)
Aug 22, 2007	24.21	24.33	24.14	24.24	2,345,683	+0.25(+1.04%)
Aug 21, 2007	23.91	24.00	23.87	24.00	9,999	+0.31(+1.30%)
Aug 20, 2007	23.70	23.82	23.59	23.69	47,170	+0.13(+0.57%)
Aug 17, 2007	23.56	23.67	23.29	23.55	21,520	+0.36(+1.57%)
Aug 16, 2007	23.21	23.26	22.65	23.19	33,258	-0.27(-1.16%)
Aug 15, 2007	23.96	23.96	23.46	23.46	8,260	-0.60(-2.50%)
Aug 14, 2007	24.42	24.42	24.06	24.06	7,825	-0.28(-1.13%)
Aug 13, 2007	24.57	24.57	24.33	24.34	62,168	-0.13(-0.53%)
Aug 10, 2007	24.38	24.54	24.28	24.47	4,782	-0.12(-0.49%)
Aug 09, 2007	24.46	24.84	24.43	24.59	7,390	+0.04(+0.17%)
Aug 08, 2007	24.20	24.78	24.20	24.55	27,606	+0.79(+3.33%)
Aug 07, 2007	23.58	23.88	23.40	23.76	23,693	+0.32(+1.35%)
Aug 06, 2007	23.62	23.62	23.38	23.44	60,429	-0.89(-3.68%)
Aug 03, 2007	24.34	24.34	24.34	24.34	0	+0.00(+0.00%)
Aug 02, 2007	24.30	24.34	24.30	24.34	435,182	+0.10(+0.42%)
Aug 01, 2007	24.29	24.29	23.89	24.23	14,129	+0.00(+0.02%)
Jul 31, 2007	24.94	24.94	24.23	24.23	39,127	-0.42(-1.72%)
Jul 30, 2007	24.36	24.78	24.32	24.65	1,845,940	+0.55(+2.27%)
Jul 27, 2007	24.49	24.62	24.11	24.11	79,558	-0.28(-1.15%)
Jul 26, 2007	24.79	24.89	24.24	24.39	18,476	-0.75(-2.98%)
Jul 25, 2007	25.07	25.17	24.95	25.14	8,260	+0.06(+0.26%)
Jul 24, 2007	25.23	25.33	25.07	25.07	3,912	-0.63(-2.45%)
Jul 23, 2007	25.71	25.93	25.70	25.70	16,737	+0.02(+0.06%)
Jul 20, 2007	25.98	25.98	25.69	25.69	3,477	-0.37(-1.41%)
Jul 19, 2007	25.98	26.07	25.80	26.05	786,241	+0.31(+1.22%)
Jul 18, 2007	25.86	25.86	25.64	25.74	85,645	-0.62(-2.36%)
Jul 17, 2007	26.25	26.40	26.20	26.36	9,781	+0.26(+0.99%)
Jul 16, 2007	26.09	26.15	26.09	26.10	3,477	+0.04(+0.14%)
Jul 13, 2007	26.10	26.10	25.94	26.07	16,520	+0.11(+0.43%)
Jul 12, 2007	25.53	25.96	25.52	25.96	8,042	+0.60(+2.38%)
Jul 11, 2007	25.32	25.39	25.32	25.35	6,521	-0.12(-0.49%)
Jul 10, 2007	25.65	25.65	25.48	25.48	223,677	-0.15(-0.57%)
Jul 09, 2007	25.52	25.62	25.46	25.62	5,869	+0.16(+0.63%)
Jul 06, 2007	25.30	25.46	25.26	25.46	442,573	+0.29(+1.17%)
Jul 05, 2007	24.99	25.19	24.97	25.17	223,677	+0.24(+0.96%)
Jul 03, 2007	24.91	24.93	24.87	24.93	6,521	+0.06(+0.24%)
Jul 02, 2007	24.66	24.87	24.65	24.87	72,168	+0.42(+1.73%)
Jun 29, 2007	24.71	24.76	24.45	24.45	7,390	-0.24(-0.99%)
Jun 28, 2007	24.81	24.86	24.69	24.69	447,790	-0.24(-0.96%)
Jun 27, 2007	24.49	24.93	24.49	24.93	632,993	+0.51(+2.07%)
Jun 26, 2007	24.25	24.53	24.25	24.42	18,911	-0.09(-0.36%)
Jun 25, 2007	24.81	24.81	24.48	24.51	39,344	-0.31(-1.26%)
Jun 22, 2007	25.06	25.06	24.73	24.82	145,205	-0.23(-0.92%)
Jun 21, 2007	24.46	25.05	24.35	25.05	989,269	+0.56(+2.30%)
Jun 20, 2007	24.41	24.54	24.39	24.49	30,867	+0.09(+0.35%)
Jun 19, 2007	24.31	24.41	24.29	24.40	4,130	-0.13(-0.53%)
Jun 18, 2007	24.52	24.53	24.52	24.53	869	-0.08(-0.34%)
Jun 15, 2007	24.56	24.62	24.52	24.62	36,301	+0.34(+1.40%)
Jun 14, 2007	24.14	24.37	24.14	24.28	3,912	+0.33(+1.39%)
Jun 13, 2007	23.73	23.98	23.73	23.95	7,608	+0.25(+1.07%)
Jun 12, 2007	23.75	23.80	23.69	23.69	7,173	-0.18(-0.77%)
Jun 11, 2007	24.06	24.06	23.88	23.88	3,260	-0.10(-0.42%)
Jun 08, 2007	23.54	23.99	23.49	23.98	520,176	+0.57(+2.46%)
Jun 07, 2007	23.91	23.92	23.40	23.40	66,951	-0.41(-1.72%)
Jun 06, 2007	24.06	24.06	23.81	23.81	1,086	-0.31(-1.30%)
Jun 05, 2007	24.16	24.25	23.95	24.12	49,561	-0.10(-0.42%)
Jun 04, 2007	24.22	24.30	24.18	24.23	51,735	-0.06(-0.23%)
Jun 01, 2007	24.23	24.34	24.23	24.28	43,474	+0.22(+0.92%)
May 31, 2007	23.81	24.06	23.81	24.06	41,301	+0.37(+1.55%)
May 30, 2007	23.46	23.69	23.42	23.69	28,041	-0.11(-0.48%)
May 29, 2007	23.65	23.81	23.60	23.81	1,807,030	+0.23(+1.00%)
May 25, 2007	23.52	23.63	23.47	23.57	41,953	+0.24(+1.03%)
May 24, 2007	23.45	23.47	23.33	23.33	47,822	-0.54(-2.25%)
May 23, 2007	24.06	24.09	23.87	23.87	45,648	-0.49(-2.02%)
May 22, 2007	24.21	24.46	24.18	24.36	20,650	+0.16(+0.65%)
May 21, 2007	24.22	24.61	24.20	24.21	107,165	+0.03(+0.11%)
May 18, 2007	24.17	24.18	24.17	24.18	1,738	+0.08(+0.34%)
May 17, 2007	24.26	24.27	24.09	24.10	10,868	-0.27(-1.11%)
May 16, 2007	24.30	24.40	24.20	24.37	62,821	+0.07(+0.30%)
May 15, 2007	24.35	24.57	24.27	24.29	651,469	-0.16(-0.66%)
May 14, 2007	24.67	24.68	24.44	24.46	19,998	-0.23(-0.91%)
May 11, 2007	24.43	24.68	24.43	24.68	6,738	+0.40(+1.63%)
May 10, 2007	24.61	24.61	24.24	24.29	14,564	-0.30(-1.24%)
May 09, 2007	24.13	24.68	24.11	24.59	33,475	+0.35(+1.42%)
May 08, 2007	24.11	24.24	23.98	24.24	6,086	-0.08(-0.32%)
May 07, 2007	24.38	24.38	24.27	24.32	967,966	+0.01(+0.04%)
May 04, 2007	24.34	24.34	24.18	24.31	8,260	+0.15(+0.63%)
May 03, 2007	24.20	24.20	24.11	24.16	1,473,143	+0.02(+0.08%)
May 02, 2007	23.95	24.21	23.93	24.14	64,560	+0.36(+1.51%)
May 01, 2007	23.88	23.88	23.63	23.78	2,074,400	-0.09(-0.39%)
Apr 30, 2007	24.15	24.15	23.88	23.88	238,459	-0.39(-1.59%)
Apr 27, 2007	24.40	24.40	24.15	24.26	319,322	-0.22(-0.90%)
Apr 26, 2007	24.28	24.50	24.28	24.48	4,564	-0.04(-0.17%)
Apr 25, 2007	24.31	24.55	24.19	24.52	641,688	+0.21(+0.87%)
Apr 24, 2007	24.01	24.35	23.98	24.31	207,157	+0.73(+3.10%)
Apr 23, 2007	23.69	23.69	23.57	23.58	7,825	-0.11(-0.47%)
Apr 20, 2007	23.94	23.94	23.55	23.69	16,303	-0.00(-0.02%)
Apr 19, 2007	23.22	23.82	23.22	23.70	21,954	+0.34(+1.44%)
Apr 18, 2007	23.22	23.51	23.22	23.36	23,041	+0.51(+2.24%)
Apr 17, 2007	22.75	22.85	22.75	22.85	1,086	+0.03(+0.14%)
Apr 16, 2007	22.79	22.87	22.67	22.82	593,431	+0.06(+0.24%)
Apr 13, 2007	22.57	22.76	22.57	22.76	173,681	+0.02(+0.08%)
Apr 12, 2007	22.45	22.74	22.45	22.74	163,900	+0.28(+1.23%)
Apr 11, 2007	22.51	22.62	22.44	22.47	527,784	-0.17(-0.76%)
Apr 10, 2007	22.62	22.64	22.51	22.64	1,469,013	+0.07(+0.29%)
Apr 09, 2007	22.77	22.77	22.50	22.57	669,946	-0.11(-0.51%)
Apr 05, 2007	22.58	22.73	22.57	22.69	1,748,991	+0.14(+0.61%)
Apr 04, 2007	22.50	22.58	22.50	22.55	671,685	+0.09(+0.39%)
Apr 03, 2007	22.33	22.61	22.27	22.46	1,743,339	+0.21(+0.93%)
Apr 02, 2007	22.39	22.39	22.16	22.26	426,487	-0.20(-0.90%)
Mar 30, 2007	22.36	22.46	22.22	22.46	42,170	+0.26(+1.18%)
Mar 29, 2007	22.55	22.55	22.06	22.20	13,694	-0.39(-1.71%)
Mar 28, 2007	22.68	22.72	22.55	22.58	20,650	-0.31(-1.37%)
Mar 27, 2007	22.90	22.97	22.90	22.90	11,303	-0.03(-0.12%)
Mar 26, 2007	22.92	22.99	22.80	22.92	221,286	-0.06(-0.24%)
Mar 23, 2007	22.97	23.06	22.92	22.98	3,695	+0.10(+0.42%)
Mar 22, 2007	23.09	23.09	22.86	22.88	772,329	-0.26(-1.11%)
Mar 21, 2007	22.82	23.21	22.82	23.14	4,564	+0.31(+1.37%)
Mar 20, 2007	22.86	22.91	22.83	22.83	21,520	+0.13(+0.57%)
Mar 19, 2007	22.94	22.98	22.69	22.70	364,753	-0.10(-0.42%)
Mar 16, 2007	23.05	23.05	22.75	22.79	527,349	-0.26(-1.14%)
Mar 15, 2007	23.05	23.10	23.03	23.06	7,173	+0.06(+0.24%)
Mar 14, 2007	23.00	23.10	22.82	23.00	14,346	-0.09(-0.38%)
Mar 13, 2007	23.49	23.42	23.08	23.09	548,217	-0.40(-1.69%)
Mar 12, 2007	23.44	23.57	23.44	23.49	14,129	+0.14(+0.59%)
Mar 09, 2007	23.56	23.56	23.31	23.35	341,711	+0.27(+1.18%)
Mar 08, 2007	23.06	23.14	23.02	23.08	17,824	+0.18(+0.78%)
Mar 07, 2007	22.92	22.94	22.69	22.90	482,787	-0.04(-0.18%)
Mar 06, 2007	22.88	22.96	22.88	22.94	13,477	+0.47(+2.09%)
Mar 05, 2007	22.47	22.88	22.47	22.47	475,614	-0.34(-1.47%)
Mar 02, 2007	23.12	23.14	22.80	22.80	342,581	-0.47(-2.02%)
Mar 01, 2007	23.04	23.41	22.94	23.27	878,093	-0.17(-0.75%)
Feb 28, 2007	23.44	23.63	23.21	23.45	428,661	+0.08(+0.35%)
Feb 27, 2007	23.59	23.95	23.35	23.37	115,425	-0.79(-3.28%)
Feb 26, 2007	24.25	24.29	23.99	24.16	387,360	+0.01(+0.06%)
Feb 23, 2007	24.04	24.21	24.04	24.14	258,240	+0.11(+0.44%)
Feb 22, 2007	23.81	24.04	23.81	24.04	1,026,005	+0.80(+3.42%)
Feb 21, 2007	23.16	23.24	23.14	23.24	5,869	-0.05(-0.22%)
Feb 20, 2007	23.19	23.29	23.06	23.29	455,181	+0.03(+0.12%)
Feb 16, 2007	23.23	23.29	23.17	23.26	80,211	-0.02(-0.10%)
Feb 15, 2007	23.23	23.31	23.18	23.29	11,520	+0.11(+0.46%)
Feb 14, 2007	23.00	23.21	22.96	23.18	828,758	+0.37(+1.63%)
Feb 13, 2007	22.86	22.91	22.70	22.81	195,419	+0.08(+0.36%)
Feb 12, 2007	23.05	23.05	22.68	22.73	772,697	-0.34(-1.50%)
Feb 09, 2007	23.54	23.63	22.99	23.07	246,502	-0.21(-0.89%)
Feb 08, 2007	23.39	23.39	23.19	23.28	13,259	-0.09(-0.39%)
Feb 07, 2007	23.27	23.50	23.27	23.37	555,173	+0.36(+1.58%)
Feb 06, 2007	23.03	23.06	22.74	23.01	388,230	-0.15(-0.66%)
Feb 05, 2007	22.98	23.26	22.93	23.16	370,405	+0.20(+0.88%)
Feb 02, 2007	22.84	23.11	22.84	22.96	350,406	+0.20(+0.87%)

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