Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	16.55	16.91	16.36	16.77	3,409,996	+0.00(+0.00%)
Jan 30, 2008	16.72	17.03	16.62	16.77	2,309,628	+0.07(+0.44%)
Jan 29, 2008	16.25	16.72	16.20	16.70	2,910,804	+0.53(+3.25%)
Jan 28, 2008	15.93	16.19	15.85	16.17	3,307,351	+0.23(+1.46%)
Jan 25, 2008	16.27	16.27	15.88	15.94	4,113,897	-0.15(-0.94%)
Jan 24, 2008	15.66	16.13	15.66	16.09	3,878,486	+0.42(+2.65%)
Jan 23, 2008	15.14	15.70	14.92	15.67	4,417,111	+0.11(+0.68%)
Jan 22, 2008	14.93	15.76	14.93	15.57	3,870,143	-0.02(-0.15%)
Jan 21, 2008	15.84	15.85	15.49	15.59	0	+0.00(+0.00%)
Jan 18, 2008	15.84	15.85	15.49	15.59	3,988,768	-0.17(-1.07%)
Jan 17, 2008	16.24	16.29	15.74	15.76	3,976,499	-0.46(-2.85%)
Jan 16, 2008	16.18	16.42	16.00	16.22	3,566,424	+0.03(+0.17%)
Jan 15, 2008	16.44	16.54	16.19	16.19	4,454,434	-0.45(-2.72%)
Jan 14, 2008	16.48	16.75	16.42	16.65	3,205,836	+0.22(+1.34%)
Jan 11, 2008	16.77	16.78	16.39	16.43	5,987,155	-0.52(-3.07%)
Jan 10, 2008	16.81	17.04	16.68	16.95	3,480,722	-0.00(-0.03%)
Jan 09, 2008	16.93	16.97	16.70	16.95	3,567,198	-0.01(-0.05%)
Jan 08, 2008	16.90	17.23	16.87	16.96	5,406,624	+0.08(+0.46%)
Jan 07, 2008	16.78	17.07	16.67	16.88	4,161,237	+0.17(+1.01%)
Jan 04, 2008	17.10	17.17	16.71	16.72	4,599,185	-0.52(-3.00%)
Jan 03, 2008	17.29	17.33	17.15	17.23	3,246,748	-0.01(-0.05%)
Jan 02, 2008	17.35	17.43	17.20	17.24	3,542,762	-0.15(-0.84%)
Jan 01, 2008	17.51	17.57	17.36	17.39	0	+0.00(+0.00%)
Dec 31, 2007	17.51	17.57	17.36	17.39	1,560,193	-0.19(-1.09%)
Dec 28, 2007	17.63	17.68	17.51	17.58	2,056,935	+0.04(+0.23%)
Dec 27, 2007	17.45	17.63	17.41	17.54	1,713,305	-0.00(-0.03%)
Dec 26, 2007	17.46	17.68	17.32	17.54	1,957,894	+0.02(+0.13%)
Dec 24, 2007	17.55	17.74	17.49	17.52	816,067	-0.11(-0.65%)
Dec 21, 2007	17.83	17.83	17.49	17.63	4,673,355	+0.18(+1.05%)
Dec 20, 2007	17.33	17.45	17.32	17.45	5,795,139	+0.16(+0.90%)
Dec 19, 2007	17.21	17.50	17.07	17.30	2,950,870	+0.12(+0.72%)
Dec 18, 2007	17.11	17.29	16.95	17.17	2,750,328	+0.10(+0.59%)
Dec 17, 2007	16.87	17.19	16.87	17.07	2,763,648	+0.10(+0.57%)
Dec 14, 2007	17.15	17.15	16.80	16.98	2,499,088	-0.19(-1.12%)
Dec 13, 2007	17.16	17.26	16.96	17.17	2,380,310	-0.11(-0.63%)
Dec 12, 2007	17.64	17.83	17.08	17.28	3,571,685	-0.01(-0.05%)
Dec 11, 2007	17.54	17.68	17.29	17.29	2,671,599	-0.26(-1.48%)
Dec 10, 2007	17.66	17.77	17.48	17.55	2,758,767	-0.10(-0.57%)
Dec 07, 2007	17.66	17.72	17.54	17.65	2,999,973	-0.04(-0.23%)
Dec 06, 2007	17.68	17.74	17.47	17.69	2,384,489	+0.00(+0.00%)
Dec 05, 2007	17.56	17.69	17.34	17.69	2,996,525	+0.32(+1.87%)
Dec 04, 2007	17.37	17.56	17.26	17.36	2,971,348	-0.04(-0.24%)
Dec 03, 2007	17.59	17.59	17.28	17.41	3,274,100	-0.19(-1.09%)
Nov 30, 2007	17.80	17.86	17.47	17.60	6,944,219	-0.03(-0.18%)
Nov 29, 2007	17.50	17.68	17.46	17.63	2,347,082	+0.04(+0.23%)
Nov 28, 2007	17.40	17.59	17.36	17.59	4,105,025	+0.21(+1.18%)
Nov 27, 2007	17.13	17.38	16.94	17.38	4,271,194	+0.44(+2.62%)
Nov 26, 2007	17.22	17.39	16.92	16.94	3,952,850	-0.31(-1.78%)
Nov 23, 2007	17.13	17.31	17.08	17.25	1,701,171	+0.20(+1.15%)
Nov 21, 2007	17.14	17.34	16.97	17.05	4,234,469	-0.21(-1.19%)
Nov 20, 2007	17.59	17.61	17.02	17.25	6,604,420	-0.34(-1.95%)
Nov 19, 2007	17.61	18.02	17.43	17.60	15,282,075	+0.17(+1.00%)
Nov 16, 2007	17.35	17.49	17.23	17.42	8,710,330	+0.05(+0.32%)
Nov 15, 2007	17.26	17.48	17.09	17.37	6,302,717	+0.07(+0.42%)
Nov 14, 2007	17.62	17.62	16.94	17.30	5,899,663	-0.25(-1.41%)
Nov 13, 2007	17.54	17.57	17.18	17.54	3,706,032	+0.29(+1.67%)
Nov 12, 2007	16.68	17.52	16.68	17.25	5,353,450	+0.37(+2.19%)
Nov 09, 2007	16.76	17.01	16.64	16.88	5,199,646	-0.13(-0.75%)
Nov 08, 2007	17.14	17.15	16.71	17.01	4,757,046	-0.13(-0.77%)
Nov 07, 2007	17.25	17.30	16.92	17.14	4,621,147	-0.29(-1.68%)
Nov 06, 2007	17.54	17.70	17.30	17.44	2,575,739	-0.09(-0.50%)
Nov 05, 2007	17.60	17.80	17.39	17.52	3,240,633	-0.29(-1.62%)
Nov 02, 2007	18.23	18.28	17.64	17.81	2,857,751	-0.28(-1.57%)
Nov 01, 2007	18.05	18.23	17.92	18.10	3,441,247	-0.21(-1.12%)
Oct 31, 2007	18.26	18.33	17.90	18.30	4,950,854	+0.05(+0.28%)
Oct 30, 2007	18.47	19.65	17.81	18.25	15,073,752	-3.23(-15.02%)
Oct 29, 2007	21.03	21.51	21.03	21.48	1,935,578	+0.45(+2.15%)
Oct 26, 2007	21.03	21.28	20.95	21.03	1,922,451	+0.12(+0.57%)
Oct 25, 2007	20.91	21.01	20.76	20.91	1,301,543	-0.02(-0.09%)
Oct 24, 2007	20.91	20.95	20.51	20.92	1,446,159	-0.05(-0.22%)
Oct 23, 2007	20.95	21.10	20.74	20.97	1,104,638	+0.09(+0.44%)
Oct 22, 2007	20.52	20.88	20.46	20.88	1,474,382	+0.19(+0.93%)
Oct 19, 2007	21.16	21.23	20.55	20.69	3,996,082	-0.58(-2.71%)
Oct 18, 2007	21.18	21.26	21.03	21.26	1,543,955	+0.07(+0.32%)
Oct 17, 2007	21.09	21.24	21.00	21.19	2,040,157	+0.16(+0.76%)
Oct 16, 2007	20.72	21.09	20.70	21.03	2,609,650	+0.32(+1.54%)
Oct 15, 2007	20.70	20.79	20.60	20.71	1,861,848	-0.02(-0.09%)
Oct 12, 2007	20.70	20.83	20.64	20.73	1,367,835	+0.08(+0.40%)
Oct 11, 2007	20.82	20.88	20.61	20.65	2,817,276	-0.10(-0.46%)
Oct 10, 2007	20.84	21.03	20.60	20.75	2,508,135	-0.12(-0.59%)
Oct 09, 2007	20.98	21.02	20.86	20.87	1,380,962	-0.04(-0.18%)
Oct 08, 2007	21.01	21.07	20.88	20.91	694,637	-0.14(-0.67%)
Oct 05, 2007	20.92	21.07	20.82	21.05	1,350,769	+0.22(+1.05%)
Oct 04, 2007	20.93	20.94	20.79	20.83	1,153,427	-0.09(-0.42%)
Oct 03, 2007	20.82	20.98	20.81	20.92	1,127,829	+0.00(+0.00%)
Oct 02, 2007	20.97	21.03	20.78	20.92	1,163,491	-0.10(-0.48%)
Oct 01, 2007	20.90	21.07	20.85	21.02	1,427,072	+0.26(+1.23%)
Sep 28, 2007	20.74	20.82	20.68	20.76	1,009,248	-0.04(-0.18%)
Sep 27, 2007	20.82	20.97	20.77	20.80	1,103,982	-0.00(-0.02%)
Sep 26, 2007	20.73	20.91	20.66	20.80	1,469,569	+0.18(+0.89%)
Sep 25, 2007	20.44	20.65	20.24	20.62	2,261,784	+0.02(+0.09%)
Sep 24, 2007	20.92	21.05	20.55	20.60	1,775,647	-0.39(-1.85%)
Sep 21, 2007	21.18	21.19	20.93	20.99	2,044,313	+0.06(+0.28%)
Sep 20, 2007	20.93	21.19	20.85	20.93	1,516,389	+0.02(+0.11%)
Sep 19, 2007	20.68	20.97	20.52	20.91	2,326,273	+0.30(+1.44%)
Sep 18, 2007	20.40	20.68	20.21	20.61	2,062,254	+0.21(+1.03%)
Sep 17, 2007	20.56	20.63	20.38	20.40	1,056,506	-0.21(-1.00%)
Sep 14, 2007	20.43	20.87	20.43	20.60	1,857,253	+0.05(+0.27%)
Sep 13, 2007	20.50	20.66	20.36	20.55	1,649,409	+0.05(+0.25%)
Sep 12, 2007	20.57	20.89	20.49	20.50	1,915,887	-0.12(-0.58%)
Sep 11, 2007	20.60	20.71	20.49	20.62	2,095,290	+0.01(+0.07%)
Sep 10, 2007	20.80	20.91	20.52	20.60	1,886,352	-0.18(-0.86%)
Sep 07, 2007	20.57	20.82	20.50	20.78	3,335,574	+0.00(+0.00%)
Sep 06, 2007	20.71	20.84	20.52	20.78	2,822,745	+0.07(+0.35%)
Sep 05, 2007	20.61	20.76	20.50	20.71	2,810,275	+0.02(+0.09%)
Sep 04, 2007	20.46	20.79	20.28	20.69	1,876,944	+0.27(+1.34%)
Aug 31, 2007	20.27	20.45	20.17	20.42	1,685,727	+0.32(+1.61%)
Aug 30, 2007	20.34	20.35	20.00	20.09	2,173,833	-0.24(-1.19%)
Aug 29, 2007	20.07	20.36	20.03	20.34	2,324,575	+0.37(+1.83%)
Aug 28, 2007	20.12	20.36	19.96	19.97	2,388,898	-0.28(-1.40%)
Aug 27, 2007	20.39	20.53	20.25	20.25	1,836,141	-0.19(-0.92%)
Aug 24, 2007	20.32	20.48	20.22	20.44	1,444,190	+0.16(+0.79%)
Aug 23, 2007	20.23	20.40	20.15	20.28	1,969,271	+0.13(+0.64%)
Aug 22, 2007	20.15	20.28	20.02	20.15	2,528,263	+0.05(+0.23%)
Aug 21, 2007	20.18	20.32	20.03	20.11	2,886,193	-0.19(-0.92%)
Aug 20, 2007	20.56	20.67	20.13	20.29	2,655,814	-0.27(-1.33%)
Aug 17, 2007	20.80	20.80	20.18	20.57	3,207,367	+0.41(+2.02%)
Aug 16, 2007	19.76	20.23	19.67	20.16	5,350,005	+0.16(+0.82%)
Aug 15, 2007	20.52	20.56	19.89	20.00	3,619,776	-0.51(-2.47%)
Aug 14, 2007	20.62	20.98	20.50	20.50	2,808,702	-0.11(-0.55%)
Aug 13, 2007	21.06	21.18	20.56	20.62	3,564,422	-0.53(-2.53%)
Aug 10, 2007	21.46	21.70	20.87	21.15	3,862,184	-0.55(-2.53%)
Aug 09, 2007	21.67	22.36	21.39	21.70	5,034,363	+0.03(+0.15%)
Aug 08, 2007	21.34	21.73	21.25	21.67	4,029,337	+0.32(+1.52%)
Aug 07, 2007	21.29	21.43	21.07	21.35	4,549,165	+0.06(+0.28%)
Aug 06, 2007	21.05	21.29	20.92	21.29	3,318,885	+0.29(+1.39%)
Aug 03, 2007	21.14	21.62	20.99	20.99	3,967,202	-0.63(-2.90%)
Aug 02, 2007	21.45	21.64	21.42	21.62	4,283,837	+0.23(+1.07%)
Aug 01, 2007	20.67	21.47	20.67	21.39	4,126,319	+0.32(+1.52%)
Jul 31, 2007	21.03	21.37	20.75	21.07	3,152,588	+0.05(+0.22%)
Jul 30, 2007	20.58	21.05	20.47	21.03	2,438,146	+0.37(+1.77%)
Jul 27, 2007	20.94	20.97	20.65	20.66	2,687,231	-0.33(-1.57%)
Jul 26, 2007	21.24	21.24	20.70	20.99	2,808,065	-0.35(-1.65%)
Jul 25, 2007	21.67	21.68	21.19	21.34	2,598,670	-0.18(-0.85%)
Jul 24, 2007	21.78	21.90	21.51	21.52	3,432,578	-0.37(-1.67%)
Jul 23, 2007	21.45	22.00	21.45	21.89	2,013,902	+0.04(+0.19%)
Jul 20, 2007	22.04	22.14	21.80	21.85	2,798,898	-0.23(-1.04%)
Jul 19, 2007	21.83	22.10	21.80	22.08	2,424,559	+0.35(+1.62%)
Jul 18, 2007	21.62	21.79	21.40	21.72	2,852,500	+0.09(+0.40%)
Jul 17, 2007	21.32	21.66	21.27	21.64	2,059,191	+0.37(+1.72%)
Jul 16, 2007	21.30	21.40	21.23	21.27	1,730,359	-0.12(-0.58%)
Jul 13, 2007	21.52	21.58	21.33	21.40	1,485,133	-0.06(-0.30%)
Jul 12, 2007	21.30	21.46	21.19	21.46	1,660,567	+0.22(+1.03%)
Jul 11, 2007	21.24	21.33	21.13	21.24	2,517,105	+0.00(+0.02%)
Jul 10, 2007	21.24	21.52	21.23	21.24	4,489,036	-0.39(-1.80%)
Jul 09, 2007	21.65	21.71	21.54	21.62	1,421,874	-0.08(-0.36%)
Jul 06, 2007	21.72	21.77	21.54	21.70	1,427,781	+0.02(+0.08%)
Jul 05, 2007	21.47	21.70	21.44	21.68	2,317,137	+0.11(+0.49%)
Jul 03, 2007	21.48	21.65	21.46	21.58	782,588	+0.08(+0.38%)
Jul 02, 2007	21.47	21.54	21.37	21.50	1,442,877	+0.10(+0.45%)
Jun 29, 2007	21.28	21.45	21.27	21.40	2,400,493	+0.14(+0.67%)
Jun 28, 2007	21.16	21.34	21.09	21.26	2,046,978	+0.10(+0.45%)
Jun 27, 2007	20.99	21.17	20.99	21.16	2,581,646	-0.03(-0.13%)
Jun 26, 2007	21.35	21.41	21.13	21.19	2,931,918	-0.06(-0.28%)
Jun 25, 2007	21.19	21.46	21.13	21.25	2,575,520	+0.07(+0.35%)
Jun 22, 2007	21.19	21.29	21.12	21.18	3,165,579	-0.12(-0.58%)
Jun 21, 2007	21.25	21.37	21.05	21.30	2,584,212	+0.05(+0.24%)
Jun 20, 2007	21.48	21.52	21.24	21.25	3,245,435	-0.18(-0.83%)
Jun 19, 2007	21.37	21.45	21.30	21.43	2,394,367	+0.06(+0.28%)
Jun 18, 2007	21.03	21.40	21.03	21.37	2,905,664	+0.35(+1.65%)
Jun 15, 2007	21.09	21.18	21.00	21.02	4,372,171	+0.10(+0.46%)
Jun 14, 2007	21.17	21.17	20.87	20.92	3,372,111	-0.17(-0.80%)
Jun 13, 2007	21.16	21.20	20.93	21.09	3,749,513	-0.01(-0.04%)
Jun 12, 2007	21.30	21.42	21.10	21.10	3,560,265	-0.31(-1.45%)
Jun 11, 2007	21.44	21.57	21.31	21.41	2,241,875	-0.02(-0.08%)
Jun 08, 2007	21.19	21.46	21.11	21.43	3,683,241	+0.19(+0.90%)
Jun 07, 2007	21.77	21.77	21.24	21.24	3,322,762	-0.57(-2.60%)
Jun 06, 2007	21.87	21.93	21.56	21.81	2,660,408	-0.14(-0.65%)
Jun 05, 2007	21.90	21.99	21.87	21.95	2,181,053	+0.02(+0.08%)
Jun 04, 2007	21.93	21.95	21.89	21.93	2,272,067	+0.00(+0.02%)
Jun 01, 2007	21.83	21.97	21.82	21.93	2,409,984	+0.10(+0.46%)
May 31, 2007	22.00	22.00	21.79	21.83	2,113,449	-0.11(-0.48%)
May 30, 2007	21.89	22.01	21.83	21.93	3,079,597	+0.01(+0.06%)
May 29, 2007	21.94	22.20	21.82	21.92	1,926,827	+0.05(+0.25%)
May 25, 2007	21.74	21.92	21.68	21.86	1,114,046	+0.15(+0.67%)
May 24, 2007	21.88	21.94	21.69	21.72	3,425,494	-0.07(-0.34%)
May 23, 2007	21.77	21.90	21.68	21.79	2,247,345	+0.13(+0.59%)
May 22, 2007	21.52	21.74	21.49	21.66	2,123,076	+0.15(+0.68%)
May 21, 2007	21.62	21.70	21.45	21.51	3,125,104	-0.15(-0.68%)
May 18, 2007	21.75	21.88	21.56	21.66	2,200,963	-0.05(-0.25%)
May 17, 2007	21.77	21.79	21.48	21.72	2,555,611	+0.06(+0.30%)
May 16, 2007	21.45	21.67	21.40	21.65	2,269,989	+0.13(+0.59%)
May 15, 2007	21.67	21.88	21.51	21.52	2,217,303	-0.15(-0.70%)
May 14, 2007	21.48	21.76	21.38	21.67	2,299,853	+0.20(+0.92%)
May 11, 2007	21.94	22.06	20.83	21.48	8,428,804	-0.42(-1.92%)
May 10, 2007	21.98	22.03	21.88	21.90	2,457,377	-0.17(-0.77%)
May 09, 2007	21.93	22.14	21.84	22.07	1,567,146	+0.13(+0.58%)
May 08, 2007	21.93	21.99	21.84	21.94	1,548,769	-0.01(-0.04%)
May 07, 2007	21.83	22.00	21.83	21.95	1,790,524	+0.12(+0.57%)
May 04, 2007	21.80	21.88	21.71	21.83	1,924,897	+0.10(+0.44%)
May 03, 2007	21.54	21.75	21.54	21.73	3,671,790	+0.24(+1.13%)
May 02, 2007	21.74	21.86	21.44	21.49	4,109,959	-0.28(-1.28%)
May 01, 2007	22.34	22.34	21.67	21.77	2,680,099	-0.17(-0.79%)
Apr 30, 2007	22.72	22.72	21.88	21.94	2,340,984	-0.23(-1.03%)
Apr 27, 2007	22.14	22.20	22.06	22.17	2,901,910	+0.04(+0.19%)
Apr 26, 2007	21.84	22.30	21.84	22.13	1,859,693	-0.11(-0.51%)
Apr 25, 2007	22.10	22.25	22.07	22.24	1,299,574	+0.24(+1.08%)
Apr 24, 2007	22.17	22.22	21.99	22.00	1,399,619	-0.18(-0.80%)
Apr 23, 2007	22.09	22.27	22.06	22.18	1,742,830	+0.09(+0.39%)
Apr 20, 2007	22.07	22.17	21.96	22.09	3,399,614	+0.23(+1.07%)
Apr 19, 2007	21.69	21.86	21.63	21.86	2,262,209	+0.07(+0.31%)
Apr 18, 2007	21.69	21.84	21.56	21.79	2,255,002	+0.11(+0.48%)
Apr 17, 2007	22.12	22.12	21.64	21.69	1,596,682	-0.05(-0.21%)
Apr 16, 2007	21.40	21.94	21.40	21.73	2,264,410	+0.39(+1.84%)
Apr 13, 2007	21.22	21.38	21.13	21.34	1,589,979	+0.11(+0.49%)
Apr 12, 2007	21.08	21.27	21.01	21.24	1,563,427	+0.16(+0.74%)
Apr 11, 2007	21.19	21.19	20.98	21.08	1,870,144	-0.08(-0.37%)
Apr 10, 2007	21.05	21.17	21.01	21.16	1,677,413	+0.08(+0.37%)
Apr 09, 2007	21.02	21.13	20.94	21.08	814,968	+0.00(+0.00%)
Apr 05, 2007	20.96	21.09	20.84	21.08	1,194,912	+0.11(+0.50%)
Apr 04, 2007	20.92	21.00	20.87	20.98	1,336,330	+0.03(+0.13%)
Apr 03, 2007	20.76	20.98	20.76	20.95	1,723,830	+0.22(+1.06%)
Apr 02, 2007	20.72	20.82	20.67	20.73	2,197,024	-0.02(-0.09%)
Mar 30, 2007	20.78	20.89	20.57	20.75	1,665,161	-0.02(-0.11%)
Mar 29, 2007	20.39	20.81	20.39	20.77	1,473,069	+0.04(+0.18%)
Mar 28, 2007	20.85	20.85	20.62	20.73	1,320,586	-0.13(-0.61%)
Mar 27, 2007	20.98	21.00	20.80	20.86	999,184	-0.22(-1.04%)
Mar 26, 2007	21.02	21.10	20.81	21.08	1,776,304	+0.03(+0.13%)
Mar 23, 2007	21.03	21.12	20.99	21.05	1,098,512	-0.00(-0.02%)
Mar 22, 2007	20.65	21.42	20.65	21.06	1,466,944	+0.01(+0.07%)
Mar 21, 2007	20.73	21.07	20.66	21.04	2,230,910	+0.31(+1.48%)
Mar 20, 2007	20.71	20.78	20.65	20.74	2,064,879	+0.03(+0.15%)
Mar 19, 2007	20.75	20.82	20.61	20.71	1,734,735	+0.05(+0.27%)
Mar 16, 2007	20.83	20.96	20.55	20.65	2,723,199	-0.06(-0.31%)
Mar 15, 2007	20.75	20.84	20.65	20.71	1,690,103	-0.05(-0.26%)
Mar 14, 2007	20.90	20.96	20.44	20.77	2,589,395	-0.13(-0.63%)
Mar 13, 2007	21.19	21.21	20.89	20.90	2,803,274	-0.29(-1.36%)
Mar 12, 2007	21.17	21.26	21.03	21.19	1,366,959	-0.06(-0.28%)
Mar 09, 2007	21.37	21.39	21.13	21.25	1,114,264	-0.03(-0.15%)
Mar 08, 2007	21.28	21.36	21.10	21.28	1,736,704	+0.06(+0.30%)
Mar 07, 2007	21.39	21.42	21.22	21.22	1,399,558	-0.21(-0.98%)
Mar 06, 2007	21.42	21.45	21.24	21.43	1,950,893	+0.18(+0.84%)
Mar 05, 2007	21.24	21.48	21.15	21.25	2,537,452	-0.07(-0.32%)
Mar 02, 2007	21.63	21.66	21.31	21.32	2,322,169	-0.36(-1.64%)
Mar 01, 2007	21.64	21.82	21.39	21.67	2,564,089	-0.13(-0.61%)
Feb 28, 2007	21.71	21.93	21.56	21.81	2,943,295	+0.10(+0.44%)
Feb 27, 2007	21.94	22.09	21.71	21.71	3,526,135	-0.37(-1.70%)
Feb 26, 2007	21.94	22.11	21.92	22.09	1,975,003	+0.16(+0.73%)
Feb 23, 2007	21.89	21.96	21.70	21.93	1,838,657	+0.05(+0.23%)
Feb 22, 2007	21.89	22.11	21.78	21.88	1,204,841	+0.03(+0.15%)
Feb 21, 2007	21.94	21.99	21.77	21.84	1,318,389	-0.12(-0.56%)
Feb 20, 2007	21.94	22.00	21.86	21.97	1,134,830	+0.07(+0.31%)
Feb 16, 2007	21.85	22.03	21.82	21.90	1,287,103	-0.04(-0.17%)
Feb 15, 2007	21.98	22.09	21.82	21.93	1,105,075	-0.04(-0.19%)
Feb 14, 2007	21.86	22.01	21.80	21.98	1,364,432	+0.02(+0.10%)
Feb 13, 2007	21.93	21.99	21.85	21.95	1,477,239	+0.09(+0.42%)
Feb 12, 2007	21.97	22.11	21.80	21.86	1,817,385	-0.23(-1.05%)
Feb 09, 2007	22.15	22.26	22.00	22.09	1,682,883	-0.06(-0.27%)
Feb 08, 2007	22.17	22.21	22.03	22.15	2,073,849	-0.01(-0.06%)
Feb 07, 2007	22.17	22.24	21.92	22.17	3,980,986	-0.01(-0.06%)
Feb 06, 2007	21.99	22.37	21.89	22.18	2,823,621	+0.33(+1.53%)
Feb 05, 2007	22.03	22.17	21.74	21.85	1,443,534	-0.19(-0.87%)
Feb 02, 2007	21.99	22.08	21.93	22.04	1,490,135	+0.06(+0.27%)

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