Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	17.04	17.05	16.78	16.95	5,547,015	-0.24(-1.39%)
Feb 28, 2008	17.35	17.47	17.13	17.19	2,583,431	-0.25(-1.42%)
Feb 27, 2008	17.56	17.67	17.43	17.44	1,838,213	-0.19(-1.06%)
Feb 26, 2008	17.65	17.72	17.54	17.63	2,899,116	-0.09(-0.50%)
Feb 25, 2008	17.55	17.80	17.50	17.72	2,798,649	+0.22(+1.23%)
Feb 22, 2008	17.34	17.52	17.26	17.50	4,327,253	+0.26(+1.51%)
Feb 21, 2008	17.73	17.88	17.24	17.24	4,796,902	-0.48(-2.68%)
Feb 20, 2008	17.80	17.82	17.56	17.72	2,571,989	-0.12(-0.68%)
Feb 19, 2008	17.89	17.93	17.73	17.84	2,438,197	+0.11(+0.64%)
Feb 18, 2008	17.71	17.79	17.55	17.73	0	+0.00(+0.00%)
Feb 15, 2008	17.71	17.79	17.55	17.73	3,036,262	-0.02(-0.11%)
Feb 14, 2008	18.02	18.02	17.73	17.75	3,917,806	-0.27(-1.51%)
Feb 13, 2008	18.38	18.45	17.96	18.02	2,612,346	-0.21(-1.16%)
Feb 12, 2008	18.13	18.33	18.00	18.23	2,898,759	+0.20(+1.13%)
Feb 11, 2008	18.38	18.38	17.95	18.03	4,713,006	-0.39(-2.14%)
Feb 08, 2008	18.47	18.52	18.25	18.42	3,902,065	-0.05(-0.29%)
Feb 07, 2008	18.42	18.61	18.21	18.47	5,599,538	-0.13(-0.68%)
Feb 06, 2008	18.86	18.86	18.57	18.60	2,777,118	-0.17(-0.91%)
Feb 05, 2008	18.92	19.09	18.69	18.77	3,317,852	-0.45(-2.33%)
Feb 04, 2008	19.00	19.30	18.93	19.22	2,059,585	+0.27(+1.42%)
Feb 01, 2008	18.82	19.08	18.68	18.95	3,543,368	+0.02(+0.11%)
Jan 31, 2008	18.87	19.36	18.68	18.93	4,954,939	-0.20(-1.06%)
Jan 30, 2008	19.30	19.75	19.04	19.13	4,523,152	-0.26(-1.34%)
Jan 29, 2008	18.49	19.54	18.35	19.39	5,408,811	+0.96(+5.18%)
Jan 28, 2008	18.26	18.44	17.96	18.44	4,477,699	+0.16(+0.89%)
Jan 25, 2008	18.82	19.04	18.15	18.28	5,865,020	-0.39(-2.09%)
Jan 24, 2008	18.09	18.82	18.09	18.67	4,827,159	+0.07(+0.37%)
Jan 23, 2008	18.29	18.63	17.57	18.60	4,568,527	-0.12(-0.65%)
Jan 22, 2008	18.17	19.27	18.17	18.72	4,839,844	-0.22(-1.14%)
Jan 21, 2008	19.12	19.16	18.59	18.93	0	+0.00(+0.00%)
Jan 18, 2008	19.12	19.16	18.59	18.93	5,718,204	-0.02(-0.11%)
Jan 17, 2008	19.00	19.08	18.80	18.95	3,939,541	-0.13(-0.66%)
Jan 16, 2008	18.74	19.18	18.65	19.08	6,818,416	+0.44(+2.35%)
Jan 15, 2008	19.00	19.02	18.60	18.64	3,985,448	-0.55(-2.88%)
Jan 14, 2008	19.34	19.35	18.98	19.19	3,685,600	-0.03(-0.17%)
Jan 11, 2008	18.80	19.51	18.75	19.23	4,814,440	+0.24(+1.28%)
Jan 10, 2008	18.65	19.12	18.61	18.98	3,843,083	+0.26(+1.41%)
Jan 09, 2008	18.54	18.75	18.31	18.72	5,350,547	+0.17(+0.90%)
Jan 08, 2008	18.41	18.92	18.18	18.55	4,114,741	+0.52(+2.86%)
Jan 07, 2008	17.81	18.10	17.76	18.04	2,411,708	+0.24(+1.32%)
Jan 04, 2008	18.19	18.21	17.73	17.80	3,354,885	-0.41(-2.28%)
Jan 03, 2008	18.12	18.32	17.96	18.21	2,414,990	+0.11(+0.61%)
Jan 02, 2008	18.07	18.31	18.06	18.10	2,103,385	-0.13(-0.71%)
Jan 01, 2008	18.40	18.46	18.15	18.23	0	+0.00(+0.00%)
Dec 31, 2007	18.40	18.46	18.15	18.23	1,921,662	-0.26(-1.39%)
Dec 28, 2007	18.67	18.72	18.45	18.49	1,555,840	+0.02(+0.09%)
Dec 27, 2007	18.43	18.60	18.36	18.47	2,046,543	+0.06(+0.33%)
Dec 26, 2007	18.60	18.61	18.31	18.41	2,290,460	-0.02(-0.09%)
Dec 24, 2007	18.32	18.46	18.13	18.43	1,001,987	+0.33(+1.80%)
Dec 21, 2007	17.95	18.19	17.76	18.10	3,702,192	+0.38(+2.16%)
Dec 20, 2007	17.64	17.79	17.54	17.72	1,686,603	+0.14(+0.81%)
Dec 19, 2007	17.77	17.83	17.51	17.58	3,355,237	-0.15(-0.85%)
Dec 18, 2007	17.72	17.80	17.58	17.73	2,652,608	+0.02(+0.11%)
Dec 17, 2007	17.50	17.83	17.37	17.71	3,026,877	+0.30(+1.75%)
Dec 14, 2007	17.54	17.60	17.39	17.41	3,155,816	-0.35(-1.97%)
Dec 13, 2007	17.74	17.95	17.67	17.76	3,363,251	-0.22(-1.24%)
Dec 12, 2007	18.35	18.35	17.72	17.98	5,133,862	+0.07(+0.36%)
Dec 11, 2007	18.61	18.61	17.90	17.91	4,178,242	-0.70(-3.76%)
Dec 10, 2007	18.65	18.70	18.47	18.61	1,954,268	-0.04(-0.20%)
Dec 07, 2007	18.45	18.74	18.34	18.65	2,755,218	+0.34(+1.86%)
Dec 06, 2007	18.06	18.47	18.03	18.31	2,507,133	+0.24(+1.33%)
Dec 05, 2007	18.07	18.43	17.92	18.07	6,844,303	+0.30(+1.67%)
Dec 04, 2007	17.65	18.02	17.58	17.77	4,457,747	-0.12(-0.68%)
Dec 03, 2007	18.29	18.29	17.76	17.89	4,995,417	-0.54(-2.95%)
Nov 30, 2007	18.39	18.66	18.16	18.44	5,192,850	+0.33(+1.82%)
Nov 29, 2007	15.24	18.16	17.15	18.11	3,642,587	+0.05(+0.29%)
Nov 28, 2007	17.71	18.06	17.50	18.06	3,443,142	+0.51(+2.92%)
Nov 27, 2007	17.71	17.72	17.30	17.54	5,605,766	-0.19(-1.05%)
Nov 26, 2007	17.71	17.95	17.70	17.73	3,441,008	-0.11(-0.59%)
Nov 23, 2007	17.95	17.95	17.73	17.84	2,105,354	+0.15(+0.85%)
Nov 21, 2007	17.99	17.99	17.60	17.69	3,082,242	-0.33(-1.80%)
Nov 20, 2007	17.80	18.09	17.68	18.01	4,039,445	+0.26(+1.44%)
Nov 19, 2007	18.18	18.18	17.66	17.76	3,562,566	-0.52(-2.87%)
Nov 16, 2007	18.08	18.34	18.03	18.28	3,722,756	+0.25(+1.37%)
Nov 15, 2007	17.88	18.22	17.88	18.03	3,769,016	+0.11(+0.61%)
Nov 14, 2007	18.10	18.17	17.85	17.92	3,952,091	-0.20(-1.12%)
Nov 13, 2007	17.95	18.15	17.83	18.13	3,316,498	+0.19(+1.04%)
Nov 12, 2007	17.63	18.16	17.63	17.94	3,795,557	+0.17(+0.96%)
Nov 09, 2007	18.05	18.19	17.74	17.77	4,131,966	-0.39(-2.17%)
Nov 08, 2007	17.62	18.28	17.54	18.16	4,726,219	+0.61(+3.45%)
Nov 07, 2007	17.65	17.82	17.47	17.56	3,576,102	-0.29(-1.62%)
Nov 06, 2007	17.59	17.86	17.45	17.84	3,298,393	+0.19(+1.06%)
Nov 05, 2007	17.68	17.86	17.43	17.66	3,916,244	-0.17(-0.98%)
Nov 02, 2007	18.46	18.46	17.67	17.83	4,767,805	-0.53(-2.90%)
Nov 01, 2007	19.02	19.70	18.08	18.36	5,895,778	-0.78(-4.08%)
Oct 31, 2007	18.69	19.53	18.39	19.15	6,786,297	+1.01(+5.58%)
Oct 30, 2007	18.13	18.32	18.07	18.13	1,657,019	-0.00(-0.02%)
Oct 29, 2007	18.25	18.66	18.14	18.14	1,652,589	+0.04(+0.20%)
Oct 26, 2007	18.37	18.42	17.93	18.10	1,913,421	-0.04(-0.22%)
Oct 25, 2007	18.08	18.29	17.98	18.14	2,327,307	+0.09(+0.52%)
Oct 24, 2007	18.23	18.23	17.68	18.05	3,263,102	-0.11(-0.60%)
Oct 23, 2007	17.85	18.19	17.79	18.16	2,679,183	+0.31(+1.73%)
Oct 22, 2007	18.02	18.05	17.58	17.85	3,032,290	-0.14(-0.79%)
Oct 19, 2007	17.92	18.31	17.88	17.99	2,897,042	-0.15(-0.83%)
Oct 18, 2007	18.17	18.28	18.08	18.14	1,350,910	-0.02(-0.11%)
Oct 17, 2007	18.08	18.69	18.06	18.16	2,549,013	+0.02(+0.09%)
Oct 16, 2007	18.34	18.34	18.06	18.15	2,548,767	-0.10(-0.53%)
Oct 15, 2007	18.35	18.51	18.18	18.24	1,578,031	-0.23(-1.23%)
Oct 12, 2007	18.45	18.53	18.36	18.47	1,915,882	-0.01(-0.07%)
Oct 11, 2007	18.82	18.93	18.44	18.48	3,645,737	-0.25(-1.35%)
Oct 10, 2007	18.28	18.78	18.28	18.73	3,906,322	+0.38(+2.06%)
Oct 09, 2007	18.40	18.45	17.21	18.36	2,232,078	-0.10(-0.55%)
Oct 08, 2007	18.65	18.73	18.41	18.46	1,714,844	-0.17(-0.92%)
Oct 05, 2007	18.15	18.71	18.15	18.63	2,099,448	+0.51(+2.83%)
Oct 04, 2007	18.22	18.40	18.08	18.12	1,987,487	-0.15(-0.82%)
Oct 03, 2007	18.48	18.91	18.14	18.27	2,291,873	-0.18(-0.97%)
Oct 02, 2007	18.37	18.49	18.21	18.45	3,176,707	+0.19(+1.05%)
Oct 01, 2007	18.28	18.32	18.02	18.26	3,969,562	-0.17(-0.90%)
Sep 28, 2007	18.16	18.42	18.08	18.42	1,765,780	+0.26(+1.46%)
Sep 27, 2007	18.34	18.53	18.09	18.16	2,256,685	-0.23(-1.24%)
Sep 26, 2007	18.17	18.50	17.99	18.39	2,925,334	+0.20(+1.07%)
Sep 25, 2007	18.15	18.23	17.99	18.19	1,872,820	+0.06(+0.34%)
Sep 24, 2007	18.32	18.37	18.08	18.13	2,084,438	-0.29(-1.57%)
Sep 21, 2007	18.75	18.78	18.30	18.42	3,651,642	-0.11(-0.59%)
Sep 20, 2007	18.53	18.76	18.51	18.53	2,769,982	-0.12(-0.63%)
Sep 19, 2007	18.78	18.78	18.62	18.65	3,995,399	-0.05(-0.26%)
Sep 18, 2007	18.35	18.80	18.32	18.69	3,739,242	+0.36(+1.95%)
Sep 17, 2007	17.47	18.60	17.47	18.34	4,626,316	+0.19(+1.05%)
Sep 14, 2007	18.69	18.69	17.89	18.15	5,856,654	-0.49(-2.64%)
Sep 13, 2007	18.79	18.82	18.59	18.64	2,595,274	-0.06(-0.33%)
Sep 12, 2007	19.02	19.02	18.65	18.70	2,663,189	-0.39(-2.04%)
Sep 11, 2007	18.92	19.10	18.73	19.09	2,491,926	+0.21(+1.12%)
Sep 10, 2007	19.34	19.34	18.84	18.88	3,406,559	-0.26(-1.38%)
Sep 07, 2007	18.90	19.20	18.90	19.14	3,004,238	+0.01(+0.06%)
Sep 06, 2007	19.36	19.38	18.92	19.13	3,213,150	+0.01(+0.06%)
Sep 05, 2007	19.27	19.45	18.90	19.12	3,645,983	-0.24(-1.22%)
Sep 04, 2007	19.51	19.55	19.21	19.35	2,072,134	-0.09(-0.48%)
Aug 31, 2007	19.14	19.55	19.10	19.45	2,763,092	+0.28(+1.44%)
Aug 30, 2007	19.03	19.25	19.01	19.17	2,815,751	-0.04(-0.21%)
Aug 29, 2007	19.33	19.34	18.93	19.21	4,521,737	+0.05(+0.25%)
Aug 28, 2007	19.54	19.62	19.00	19.16	6,007,739	-0.56(-2.86%)
Aug 27, 2007	19.43	19.96	19.36	19.73	2,477,738	+0.33(+1.68%)
Aug 24, 2007	19.71	19.77	19.21	19.40	3,430,920	-0.30(-1.53%)
Aug 23, 2007	19.23	19.75	19.06	19.70	5,355,906	+0.62(+3.24%)
Aug 22, 2007	18.86	19.10	18.81	19.08	5,215,402	+0.39(+2.11%)
Aug 21, 2007	18.66	18.84	18.47	18.69	3,807,403	-0.04(-0.20%)
Aug 20, 2007	18.75	18.93	18.33	18.73	3,332,247	-0.03(-0.15%)
Aug 17, 2007	18.91	18.91	18.05	18.75	4,478,675	+0.71(+3.94%)
Aug 16, 2007	18.03	18.25	17.77	18.04	4,551,265	-0.09(-0.52%)
Aug 15, 2007	18.47	18.70	18.02	18.14	7,097,102	-0.42(-2.28%)
Aug 14, 2007	18.97	19.12	18.54	18.56	4,518,784	-0.42(-2.21%)
Aug 13, 2007	18.29	19.34	18.29	18.98	4,734,094	+0.46(+2.50%)
Aug 10, 2007	17.90	18.71	17.52	18.52	7,533,358	+0.82(+4.62%)
Aug 09, 2007	17.96	18.13	17.34	17.70	9,047,166	-0.64(-3.48%)
Aug 08, 2007	18.76	18.76	18.00	18.34	6,293,916	-0.25(-1.36%)
Aug 07, 2007	19.21	19.21	18.53	18.59	5,722,055	-0.78(-4.05%)
Aug 06, 2007	18.80	19.37	18.74	19.37	4,973,517	+0.48(+2.52%)
Aug 03, 2007	18.97	19.06	18.66	18.90	4,907,817	+0.24(+1.28%)
Aug 02, 2007	18.99	18.99	18.58	18.66	16,092,818	-0.10(-0.52%)
Aug 01, 2007	19.10	19.51	18.49	18.75	3,606,422	-0.39(-2.04%)
Jul 31, 2007	19.15	19.39	19.00	19.15	4,649,692	+0.00(+0.00%)
Jul 30, 2007	18.80	19.17	18.65	19.15	4,435,340	+0.32(+1.68%)
Jul 27, 2007	19.32	19.49	18.80	18.83	3,418,370	-0.57(-2.93%)
Jul 26, 2007	21.77	21.77	19.30	19.40	6,240,108	-0.76(-3.77%)
Jul 25, 2007	20.00	20.30	19.90	20.16	3,936,227	+0.17(+0.83%)
Jul 24, 2007	19.87	20.29	19.83	19.99	3,407,745	+0.06(+0.29%)
Jul 23, 2007	19.78	20.08	19.75	19.93	1,619,862	+0.29(+1.49%)
Jul 20, 2007	20.77	20.77	19.60	19.64	3,252,115	-0.33(-1.63%)
Jul 19, 2007	19.93	20.06	19.90	19.97	2,394,975	-0.03(-0.14%)
Jul 18, 2007	20.42	20.42	19.77	19.99	5,733,408	-0.42(-2.07%)
Jul 17, 2007	20.28	20.62	20.18	20.42	2,025,382	+0.18(+0.90%)
Jul 16, 2007	20.27	20.32	20.10	20.23	1,557,607	-0.15(-0.74%)
Jul 13, 2007	20.40	20.45	20.12	20.38	1,788,419	+0.03(+0.16%)
Jul 12, 2007	19.87	20.36	19.85	20.35	3,895,741	+0.46(+2.29%)
Jul 11, 2007	19.79	19.90	19.74	19.90	3,080,765	+0.11(+0.53%)
Jul 10, 2007	20.05	20.13	19.79	19.79	3,148,434	-0.33(-1.64%)
Jul 09, 2007	20.30	20.34	20.11	20.12	1,554,162	-0.17(-0.84%)
Jul 06, 2007	20.25	20.32	20.14	20.29	1,549,241	+0.04(+0.22%)
Jul 05, 2007	20.56	20.56	20.19	20.25	1,601,653	-0.11(-0.52%)
Jul 03, 2007	20.31	20.49	20.29	20.35	979,348	+0.10(+0.50%)
Jul 02, 2007	20.21	20.27	20.03	20.25	2,627,755	+0.15(+0.73%)
Jun 29, 2007	20.21	20.32	19.95	20.10	3,204,291	-0.07(-0.36%)
Jun 28, 2007	20.33	20.41	20.13	20.18	1,991,791	-0.15(-0.72%)
Jun 27, 2007	20.01	20.35	19.98	20.32	1,657,757	+0.23(+1.13%)
Jun 26, 2007	20.27	20.36	20.06	20.10	2,236,016	-0.06(-0.30%)
Jun 25, 2007	20.12	20.41	20.10	20.16	2,147,741	+0.08(+0.40%)
Jun 22, 2007	20.24	20.34	20.05	20.08	3,410,562	-0.22(-1.10%)
Jun 21, 2007	20.26	20.43	20.13	20.30	1,827,789	+0.04(+0.20%)
Jun 20, 2007	20.43	20.47	20.26	20.26	2,701,821	-0.17(-0.84%)
Jun 19, 2007	20.53	20.53	20.32	20.43	2,596,012	-0.06(-0.30%)
Jun 18, 2007	20.49	20.53	20.36	20.49	2,334,197	-0.03(-0.14%)
Jun 15, 2007	20.79	20.93	20.43	20.52	4,399,688	-0.25(-1.19%)
Jun 14, 2007	20.77	20.99	20.73	20.77	1,832,465	-0.10(-0.47%)
Jun 13, 2007	20.85	20.88	20.51	20.86	4,501,068	+0.15(+0.71%)
Jun 12, 2007	20.69	20.91	20.69	20.72	2,726,428	+0.02(+0.08%)
Jun 11, 2007	20.75	20.86	20.69	20.70	3,605,391	-0.11(-0.51%)
Jun 08, 2007	20.71	20.87	20.69	20.81	1,999,717	+0.08(+0.39%)
Jun 07, 2007	20.37	20.89	20.37	20.73	3,813,887	-0.01(-0.06%)
Jun 06, 2007	20.90	20.93	20.73	20.74	3,394,556	-0.09(-0.41%)
Jun 05, 2007	20.84	20.88	20.75	20.82	2,355,850	-0.04(-0.18%)
Jun 04, 2007	20.82	20.91	20.73	20.86	1,837,386	-0.00(-0.02%)
Jun 01, 2007	20.82	21.00	20.73	20.86	3,288,693	+0.05(+0.23%)
May 31, 2007	21.19	21.27	20.69	20.82	6,695,252	-0.37(-1.75%)
May 30, 2007	21.17	21.22	20.92	21.19	3,260,589	-0.09(-0.40%)
May 29, 2007	21.57	21.57	21.09	21.27	3,068,708	+0.06(+0.27%)
May 25, 2007	20.77	21.40	20.67	21.21	4,616,227	+0.63(+3.06%)
May 24, 2007	20.93	21.02	20.57	20.58	2,846,755	-0.21(-1.00%)
May 23, 2007	20.93	20.97	20.70	20.79	2,676,356	-0.06(-0.27%)
May 22, 2007	20.88	21.00	20.69	20.85	3,312,856	-0.15(-0.74%)
May 21, 2007	20.71	21.09	20.60	21.00	4,909,660	+0.15(+0.70%)
May 18, 2007	20.64	20.89	20.60	20.86	3,674,475	+0.21(+1.02%)
May 17, 2007	20.72	20.75	20.39	20.64	3,904,108	-0.10(-0.47%)
May 16, 2007	19.83	20.85	19.83	20.74	4,535,601	+0.55(+2.74%)
May 15, 2007	20.73	20.73	20.07	20.19	7,011,188	-0.63(-3.04%)
May 14, 2007	20.32	20.92	20.31	20.82	4,970,564	+0.50(+2.48%)
May 11, 2007	20.56	20.62	20.20	20.32	7,362,833	-0.55(-2.65%)
May 10, 2007	21.07	21.07	20.81	20.87	2,820,918	-0.23(-1.08%)
May 09, 2007	20.84	21.15	20.83	21.10	2,794,835	+0.17(+0.82%)
May 08, 2007	20.83	20.98	20.81	20.93	2,347,976	+0.05(+0.25%)
May 07, 2007	21.02	21.09	20.83	20.88	2,906,904	+0.02(+0.10%)
May 04, 2007	21.04	21.04	20.76	20.86	2,542,124	-0.09(-0.41%)
May 03, 2007	20.77	20.95	20.63	20.94	3,172,057	+0.15(+0.74%)
May 02, 2007	20.47	20.82	20.38	20.79	3,607,045	+0.34(+1.67%)
May 01, 2007	20.37	20.47	20.30	20.45	4,000,812	+0.13(+0.64%)
Apr 30, 2007	20.58	20.60	20.31	20.32	4,148,797	-0.14(-0.68%)
Apr 27, 2007	20.60	20.60	20.24	20.45	5,367,661	-0.19(-0.91%)
Apr 26, 2007	21.99	21.99	20.53	20.64	7,101,241	-0.62(-2.92%)
Apr 25, 2007	22.35	22.93	20.95	21.26	12,530,257	-1.64(-7.17%)
Apr 24, 2007	22.35	22.99	22.29	22.90	6,391,851	+0.54(+2.42%)
Apr 23, 2007	22.33	22.39	22.18	22.36	2,008,157	+0.11(+0.49%)
Apr 20, 2007	22.25	22.36	22.08	22.25	2,574,851	+0.12(+0.55%)
Apr 19, 2007	22.18	22.21	21.97	22.13	2,093,050	-0.16(-0.71%)
Apr 18, 2007	22.15	22.41	22.08	22.29	2,339,856	+0.02(+0.07%)
Apr 17, 2007	22.25	22.31	22.11	22.27	1,496,582	+0.05(+0.24%)
Apr 16, 2007	22.15	22.28	22.09	22.22	1,946,394	+0.13(+0.61%)
Apr 13, 2007	21.84	22.12	21.84	22.09	2,097,169	+0.24(+1.12%)
Apr 12, 2007	21.76	21.86	21.64	21.84	2,667,618	+0.05(+0.24%)
Apr 11, 2007	21.90	21.96	21.79	21.79	2,082,934	-0.11(-0.50%)
Apr 10, 2007	21.79	21.93	21.70	21.90	2,102,155	+0.06(+0.26%)
Apr 09, 2007	21.95	22.03	21.68	21.84	2,329,029	-0.11(-0.48%)
Apr 05, 2007	21.88	22.02	21.77	21.95	1,424,622	+0.11(+0.50%)
Apr 04, 2007	21.97	21.97	21.69	21.84	1,628,229	-0.09(-0.43%)
Apr 03, 2007	21.73	22.04	21.69	21.93	2,734,056	+0.28(+1.29%)
Apr 02, 2007	21.58	21.75	21.44	21.65	3,006,173	+0.22(+1.00%)
Mar 30, 2007	21.64	21.72	21.25	21.44	3,173,816	-0.29(-1.35%)
Mar 29, 2007	21.15	21.90	21.15	21.73	3,002,880	+0.00(+0.02%)
Mar 28, 2007	21.50	21.78	21.41	21.73	5,744,201	+0.07(+0.30%)
Mar 27, 2007	21.75	21.82	21.54	21.66	2,213,153	-0.21(-0.97%)
Mar 26, 2007	21.91	21.91	21.69	21.87	2,261,705	-0.03(-0.13%)
Mar 23, 2007	22.01	22.01	21.62	21.90	1,938,766	+0.25(+1.14%)
Mar 22, 2007	21.46	21.69	21.38	21.65	2,355,572	+0.14(+0.64%)
Mar 21, 2007	21.51	21.52	21.13	21.51	4,243,319	+0.05(+0.25%)
Mar 20, 2007	21.62	21.66	21.37	21.46	2,476,670	-0.20(-0.92%)
Mar 19, 2007	21.18	21.69	21.13	21.66	2,839,127	+0.59(+2.78%)
Mar 16, 2007	21.29	21.44	20.87	21.08	2,858,320	-0.16(-0.75%)
Mar 15, 2007	21.13	21.23	20.97	21.23	2,118,887	+0.15(+0.71%)
Mar 14, 2007	20.41	21.42	20.41	21.08	4,693,246	+0.31(+1.51%)
Mar 13, 2007	21.31	21.36	20.73	20.77	5,350,001	-0.54(-2.54%)
Mar 12, 2007	21.54	21.74	21.30	21.31	2,548,029	-0.26(-1.22%)
Mar 09, 2007	21.50	21.65	21.42	21.58	2,301,223	+0.17(+0.82%)
Mar 08, 2007	21.21	21.56	21.10	21.40	3,077,702	+0.39(+1.86%)
Mar 07, 2007	21.32	21.39	20.98	21.01	4,138,420	-0.31(-1.45%)
Mar 06, 2007	20.75	21.34	20.75	21.32	3,070,185	+0.58(+2.80%)
Mar 05, 2007	20.74	21.08	20.73	20.74	2,333,704	-0.26(-1.26%)
Mar 02, 2007	21.27	21.35	20.98	21.00	1,951,315	-0.30(-1.43%)

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