Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	16.22	17.12	16.22	16.94	2,573,062	+0.25(+1.51%)
Jan 30, 2008	16.74	17.09	16.58	16.69	427,591	-0.26(-1.56%)
Jan 29, 2008	16.45	16.96	16.45	16.96	404,779	+0.52(+3.14%)
Jan 28, 2008	15.99	16.44	15.85	16.44	672,105	+0.32(+2.00%)
Jan 25, 2008	16.18	16.40	16.02	16.12	1,313,801	+0.01(+0.04%)
Jan 24, 2008	16.36	16.36	15.81	16.11	875,254	-0.07(-0.44%)
Jan 23, 2008	15.46	16.26	15.09	16.18	1,088,715	+0.14(+0.89%)
Jan 22, 2008	0.1032	16.10	15.22	16.04	1,232,931	-0.23(-1.43%)
Jan 21, 2008	17.04	17.04	15.99	16.27	0	+0.00(+0.00%)
Jan 18, 2008	17.04	17.04	15.99	16.27	693,078	-0.78(-4.58%)
Jan 17, 2008	17.54	17.54	16.99	17.05	1,796,066	-0.45(-2.54%)
Jan 16, 2008	17.36	17.73	17.36	17.50	2,028,541	+0.08(+0.44%)
Jan 15, 2008	17.72	17.76	17.42	17.42	1,504,306	-0.61(-3.36%)
Jan 14, 2008	17.72	18.03	17.70	18.03	670,757	+0.40(+2.27%)
Jan 11, 2008	18.01	18.22	17.56	17.63	426,933	-0.52(-2.88%)
Jan 10, 2008	17.58	18.23	17.58	18.15	1,568,818	+0.34(+1.92%)
Jan 09, 2008	17.83	17.98	17.36	17.81	857,603	-0.03(-0.14%)
Jan 08, 2008	18.56	18.84	17.74	17.83	1,665,283	-0.66(-3.56%)
Jan 07, 2008	18.38	18.56	18.27	18.49	326,773	+0.20(+1.09%)
Jan 04, 2008	18.63	18.72	18.25	18.29	855,269	-0.42(-2.24%)
Jan 03, 2008	18.78	20.46	18.68	18.71	904,773	-0.11(-0.58%)
Jan 02, 2008	18.99	19.17	18.69	18.82	704,861	-0.23(-1.19%)
Jan 01, 2008	19.09	19.39	18.97	19.05	0	+0.00(+0.00%)
Dec 31, 2007	19.09	19.39	18.97	19.05	599,927	-0.21(-1.11%)
Dec 28, 2007	19.45	19.45	19.19	19.26	211,977	-0.01(-0.03%)
Dec 27, 2007	19.65	19.65	19.23	19.27	814,518	-0.41(-2.07%)
Dec 26, 2007	19.44	19.74	19.44	19.67	201,949	+0.08(+0.39%)
Dec 24, 2007	19.49	19.60	19.49	19.60	124,145	+0.07(+0.36%)
Dec 21, 2007	19.28	19.54	19.23	19.52	329,969	+0.41(+2.13%)
Dec 20, 2007	18.83	19.12	18.79	19.12	1,006,105	+0.39(+2.07%)
Dec 19, 2007	18.76	18.90	18.62	18.73	1,114,984	-0.13(-0.68%)
Dec 18, 2007	18.67	18.90	18.60	18.86	1,365,847	+0.23(+1.25%)
Dec 17, 2007	18.84	18.94	18.59	18.63	430,587	-0.36(-1.90%)
Dec 14, 2007	19.08	19.24	18.98	18.99	505,416	-0.20(-1.04%)
Dec 13, 2007	19.17	19.36	19.00	19.19	550,827	-0.13(-0.67%)
Dec 12, 2007	19.73	19.74	19.08	19.32	1,067,557	+0.70(+3.74%)
Dec 11, 2007	19.60	19.68	18.62	18.62	489,762	-0.79(-4.06%)
Dec 10, 2007	19.33	19.65	19.33	19.41	252,787	+0.03(+0.17%)
Dec 07, 2007	19.27	19.39	19.24	19.38	343,376	+0.09(+0.47%)
Dec 06, 2007	18.98	19.29	18.75	19.29	311,681	+0.16(+0.84%)
Dec 05, 2007	18.93	19.13	18.93	19.12	585,544	+0.30(+1.61%)
Dec 04, 2007	18.74	18.92	18.74	18.82	186,915	-0.03(-0.17%)
Dec 03, 2007	18.73	18.97	18.73	18.85	410,640	-0.02(-0.10%)
Nov 30, 2007	18.81	19.06	18.81	18.87	335,084	+0.14(+0.72%)
Nov 29, 2007	18.43	18.80	18.39	18.74	2,684,395	+0.08(+0.45%)
Nov 28, 2007	18.23	18.67	18.18	18.65	703,848	+0.65(+3.58%)
Nov 27, 2007	17.94	18.11	17.81	18.01	1,366,994	+0.09(+0.50%)
Nov 26, 2007	18.45	18.47	17.92	17.92	429,781	-0.47(-2.56%)
Nov 23, 2007	18.33	18.44	18.21	18.39	127,865	+0.18(+0.99%)
Nov 21, 2007	18.38	18.42	18.03	18.21	639,759	-0.37(-2.01%)
Nov 20, 2007	18.71	18.80	18.32	18.58	723,949	-0.05(-0.28%)
Nov 19, 2007	19.05	19.05	18.50	18.63	452,487	-0.56(-2.92%)
Nov 16, 2007	19.10	19.25	19.02	19.20	540,908	+0.21(+1.09%)
Nov 15, 2007	18.98	19.19	18.90	18.99	242,861	-0.14(-0.71%)
Nov 14, 2007	19.20	19.39	19.05	19.12	314,780	+0.00(+0.00%)
Nov 13, 2007	18.82	19.12	18.80	19.12	499,371	+0.42(+2.24%)
Nov 12, 2007	18.82	19.04	18.64	18.70	469,173	-0.19(-0.99%)
Nov 09, 2007	19.15	19.23	18.88	18.89	1,178,839	-0.75(-3.81%)
Nov 08, 2007	19.66	19.78	19.33	19.64	1,582,928	+0.19(+1.00%)
Nov 07, 2007	20.13	20.13	19.44	19.45	664,860	-0.77(-3.80%)
Nov 06, 2007	20.08	20.29	20.05	20.21	973,601	+0.06(+0.29%)
Nov 05, 2007	20.61	20.61	20.14	20.16	1,358,411	-0.26(-1.30%)
Nov 02, 2007	20.23	20.44	20.20	20.42	1,161,325	+0.23(+1.12%)
Nov 01, 2007	20.80	20.80	20.15	20.20	1,635,279	-0.67(-3.22%)
Oct 31, 2007	20.81	20.87	20.61	20.87	515,335	+0.17(+0.84%)
Oct 30, 2007	20.85	20.89	20.66	20.69	389,795	-0.33(-1.57%)
Oct 29, 2007	20.98	21.09	20.96	21.02	958,136	+0.08(+0.40%)
Oct 26, 2007	20.81	20.94	20.67	20.94	396,304	+0.19(+0.93%)
Oct 25, 2007	20.85	20.85	20.54	20.74	627,856	-0.10(-0.50%)
Oct 24, 2007	21.05	21.05	20.62	20.85	564,466	-0.26(-1.25%)
Oct 23, 2007	21.08	21.14	20.95	21.11	311,216	+0.12(+0.55%)
Oct 22, 2007	20.94	21.17	20.78	21.00	1,976,563	-0.14(-0.67%)
Oct 19, 2007	21.36	21.42	21.09	21.14	252,475	-0.28(-1.30%)
Oct 18, 2007	21.46	21.52	21.35	21.41	478,448	-0.07(-0.33%)
Oct 17, 2007	21.44	21.50	21.21	21.49	769,670	+0.15(+0.70%)
Oct 16, 2007	21.41	21.49	21.29	21.34	544,163	-0.25(-1.14%)
Oct 15, 2007	21.41	21.90	21.41	21.58	431,951	-0.26(-1.18%)
Oct 12, 2007	21.90	21.90	21.77	21.84	146,153	+0.11(+0.50%)
Oct 11, 2007	21.85	21.99	21.63	21.73	1,043,534	-0.10(-0.47%)
Oct 10, 2007	21.83	21.83	21.83	21.83	0	+0.00(+0.00%)
Oct 09, 2007	21.83	21.83	21.83	21.83	0	+0.00(+0.00%)
Oct 08, 2007	21.96	21.97	21.80	21.83	188,310	-0.22(-0.99%)
Oct 05, 2007	22.12	22.42	21.94	22.05	239,456	+0.01(+0.06%)
Oct 04, 2007	21.94	22.04	21.87	22.04	762,541	+0.14(+0.65%)
Oct 03, 2007	21.98	22.01	21.85	21.90	410,718	-0.20(-0.91%)
Oct 02, 2007	22.00	22.10	21.98	22.10	670,478	+0.02(+0.09%)
Oct 01, 2007	21.90	22.14	21.90	22.08	2,516,076	+0.24(+1.09%)
Sep 28, 2007	22.00	22.10	21.78	21.84	267,509	-0.12(-0.53%)
Sep 27, 2007	21.96	22.07	21.90	21.96	751,847	-0.04(-0.18%)
Sep 26, 2007	21.86	22.00	21.83	22.00	157,622	+0.19(+0.89%)
Sep 25, 2007	21.50	21.80	21.50	21.80	419,862	+0.14(+0.63%)
Sep 24, 2007	21.76	21.98	21.67	21.67	591,899	-0.17(-0.80%)
Sep 21, 2007	21.82	21.94	21.81	21.84	275,413	+0.12(+0.53%)
Sep 20, 2007	21.82	21.83	21.63	21.72	509,290	+0.03(+0.12%)
Sep 19, 2007	21.63	21.84	21.61	21.70	891,646	+0.23(+1.05%)
Sep 18, 2007	21.07	21.47	21.06	21.47	530,679	+0.49(+2.34%)
Sep 17, 2007	21.00	21.09	20.91	20.98	752,002	-0.07(-0.34%)
Sep 14, 2007	21.10	21.29	20.96	21.05	398,319	-0.03(-0.12%)
Sep 13, 2007	20.99	21.16	20.99	21.08	771,530	+0.15(+0.71%)
Sep 12, 2007	20.94	21.08	20.85	20.93	398,474	-0.09(-0.43%)
Sep 11, 2007	20.97	21.10	20.97	21.02	247,980	+0.10(+0.49%)
Sep 10, 2007	21.26	21.26	20.80	20.92	731,853	-0.13(-0.61%)
Sep 07, 2007	21.21	21.27	20.92	21.05	313,230	-0.36(-1.69%)
Sep 06, 2007	21.54	21.58	21.33	21.41	684,582	-0.10(-0.48%)
Sep 05, 2007	21.59	21.61	21.29	21.51	311,526	-0.19(-0.89%)
Sep 04, 2007	21.45	21.79	21.45	21.70	900,170	+0.29(+1.36%)
Aug 31, 2007	21.55	21.55	21.22	21.41	2,601,320	+0.16(+0.76%)
Aug 30, 2007	21.18	21.36	21.14	21.25	297,422	-0.09(-0.42%)
Aug 29, 2007	21.05	21.38	20.98	21.34	271,384	+0.48(+2.29%)
Aug 28, 2007	21.32	21.36	20.86	20.87	312,300	-0.54(-2.53%)
Aug 27, 2007	21.40	21.54	21.35	21.41	216,053	+0.01(+0.03%)
Aug 24, 2007	21.12	21.43	21.10	21.40	445,590	+0.26(+1.22%)
Aug 23, 2007	21.16	21.27	21.05	21.14	1,028,190	+0.05(+0.25%)
Aug 22, 2007	20.99	21.12	20.90	21.09	413,198	+0.30(+1.46%)
Aug 21, 2007	20.51	20.89	20.47	20.79	858,788	+0.22(+1.07%)
Aug 20, 2007	20.67	20.72	20.44	20.57	207,994	-0.13(-0.62%)
Aug 17, 2007	20.49	20.70	20.12	20.70	637,001	+0.51(+2.52%)
Aug 16, 2007	19.92	20.19	19.44	20.19	1,420,465	-0.04(-0.19%)
Aug 15, 2007	20.29	20.61	20.11	20.23	1,057,289	-0.22(-1.07%)
Aug 14, 2007	21.02	21.07	20.45	20.45	537,343	-0.59(-2.79%)
Aug 13, 2007	20.85	21.14	20.80	21.03	792,299	+0.32(+1.53%)
Aug 10, 2007	20.40	20.81	20.10	20.72	1,195,888	+0.05(+0.25%)
Aug 09, 2007	20.79	21.61	20.33	20.67	1,360,020	-0.50(-2.38%)
Aug 08, 2007	21.33	21.58	20.85	21.17	583,065	-0.15(-0.70%)
Aug 07, 2007	21.12	21.41	21.08	21.32	1,422,945	+0.08(+0.40%)
Aug 06, 2007	21.31	21.42	20.89	21.23	702,096	-0.02(-0.09%)
Aug 03, 2007	21.46	21.83	21.21	21.25	1,041,519	-0.58(-2.66%)
Aug 02, 2007	21.69	21.85	21.61	21.83	1,121,493	+0.23(+1.04%)
Aug 01, 2007	21.53	21.63	21.24	21.61	1,493,775	+0.06(+0.27%)
Jul 31, 2007	21.78	21.98	21.47	21.55	1,079,956	-0.14(-0.65%)
Jul 30, 2007	21.47	21.72	21.33	21.69	403,743	+0.24(+1.11%)
Jul 27, 2007	21.76	21.79	21.30	21.45	3,354,252	-0.26(-1.22%)
Jul 26, 2007	21.94	22.09	21.52	21.72	1,795,716	-0.67(-3.00%)
Jul 25, 2007	22.47	22.52	22.16	22.39	301,916	+0.08(+0.35%)
Jul 24, 2007	22.47	22.57	22.25	22.31	1,006,957	-0.29(-1.28%)
Jul 23, 2007	22.49	22.69	22.45	22.60	492,862	+0.20(+0.89%)
Jul 20, 2007	22.50	22.55	22.34	22.40	325,010	-0.19(-0.83%)
Jul 19, 2007	22.63	22.67	22.56	22.59	114,381	+0.11(+0.49%)
Jul 18, 2007	22.45	22.51	22.33	22.48	210,473	-0.10(-0.46%)
Jul 17, 2007	22.62	22.68	22.52	22.58	393,359	-0.05(-0.20%)
Jul 16, 2007	22.52	22.70	22.49	22.63	488,677	+0.17(+0.75%)
Jul 13, 2007	22.45	22.57	22.41	22.46	307,744	+0.02(+0.09%)
Jul 12, 2007	22.23	22.44	22.21	22.44	289,982	+0.28(+1.28%)
Jul 11, 2007	21.93	22.16	21.87	22.16	436,136	+0.21(+0.97%)
Jul 10, 2007	22.29	22.32	21.91	21.94	1,187,363	-0.45(-1.99%)
Jul 09, 2007	22.42	22.42	22.25	22.39	237,751	+0.01(+0.06%)
Jul 06, 2007	22.27	22.40	22.25	22.38	538,893	+0.15(+0.67%)
Jul 05, 2007	22.23	22.33	22.03	22.23	2,761,422	-0.08(-0.35%)
Jul 03, 2007	22.24	22.31	22.23	22.30	504,641	+0.15(+0.67%)
Jul 02, 2007	21.99	22.19	21.68	22.16	869,870	+0.41(+1.87%)
Jun 29, 2007	21.83	21.93	21.63	21.75	429,471	-0.06(-0.27%)
Jun 28, 2007	21.65	21.89	21.65	21.81	810,587	+0.12(+0.54%)
Jun 27, 2007	21.42	21.79	21.40	21.69	597,944	+0.19(+0.90%)
Jun 26, 2007	21.74	21.81	21.50	21.50	5,119,101	-0.23(-1.04%)
Jun 25, 2007	21.94	22.00	21.66	21.72	550,130	-0.07(-0.33%)
Jun 22, 2007	21.89	21.92	21.69	21.80	294,012	-0.13(-0.59%)
Jun 21, 2007	21.85	21.96	21.73	21.92	542,923	+0.06(+0.30%)
Jun 20, 2007	22.20	22.20	21.83	21.86	521,224	-0.22(-0.99%)
Jun 19, 2007	22.05	22.12	21.97	22.08	1,543,836	-0.01(-0.06%)
Jun 18, 2007	22.04	22.10	22.01	22.09	964,645	+0.08(+0.35%)
Jun 15, 2007	22.17	22.18	22.01	22.01	793,229	+0.00(+0.00%)
Jun 14, 2007	21.98	22.15	21.92	22.01	593,139	+0.15(+0.71%)
Jun 13, 2007	21.70	21.86	21.65	21.86	382,200	+0.19(+0.89%)
Jun 12, 2007	21.81	21.95	21.63	21.67	265,184	-0.30(-1.38%)
Jun 11, 2007	21.95	22.08	21.92	21.97	807,642	-0.04(-0.18%)
Jun 08, 2007	21.70	22.01	21.67	22.01	260,534	+0.35(+1.64%)
Jun 07, 2007	22.00	22.04	21.61	21.65	1,101,810	-0.39(-1.79%)
Jun 06, 2007	22.13	22.21	22.03	22.05	647,850	-0.21(-0.93%)
Jun 05, 2007	22.32	22.34	22.17	22.25	1,389,468	-0.12(-0.52%)
Jun 04, 2007	22.29	22.40	22.23	22.37	726,584	+0.08(+0.38%)
Jun 01, 2007	22.38	22.41	22.22	22.29	4,174,294	-0.06(-0.26%)
May 31, 2007	22.33	22.40	22.25	22.34	536,723	+0.08(+0.38%)
May 30, 2007	21.87	22.26	21.82	22.26	2,134,340	+0.32(+1.44%)
May 29, 2007	21.94	22.01	21.86	21.94	2,169,058	+0.08(+0.38%)
May 25, 2007	21.81	21.87	21.72	21.86	518,698	+0.16(+0.74%)
May 24, 2007	21.87	21.98	21.69	21.70	222,872	-0.17(-0.80%)
May 23, 2007	21.89	22.00	21.85	21.87	365,771	+0.11(+0.50%)
May 22, 2007	21.83	21.87	21.76	21.76	301,916	-0.02(-0.09%)
May 21, 2007	21.70	21.88	21.70	21.78	786,874	+0.23(+1.08%)
May 18, 2007	21.54	21.58	21.46	21.55	382,510	+0.08(+0.39%)
May 17, 2007	21.49	21.52	21.42	21.47	470,388	-0.05(-0.21%)
May 16, 2007	21.40	21.53	21.31	21.51	295,252	+0.18(+0.85%)
May 15, 2007	21.23	21.49	21.23	21.33	325,474	+0.09(+0.43%)
May 14, 2007	21.29	21.32	21.20	21.24	375,381	-0.03(-0.15%)
May 11, 2007	21.07	21.27	21.05	21.27	215,898	+0.21(+1.01%)
May 10, 2007	21.25	21.25	20.98	21.06	278,513	-0.25(-1.18%)
May 09, 2007	21.14	21.40	21.14	21.31	913,344	+0.15(+0.70%)
May 08, 2007	21.09	21.16	20.99	21.16	593,759	+0.01(+0.03%)
May 07, 2007	21.18	21.22	21.13	21.16	416,297	+0.00(+0.00%)
May 04, 2007	21.09	21.18	21.02	21.16	1,353,200	+0.12(+0.55%)
May 03, 2007	20.83	21.09	20.83	21.04	734,488	+0.28(+1.34%)
May 02, 2007	20.56	20.83	20.56	20.76	300,483	+0.30(+1.48%)
May 01, 2007	20.52	20.55	20.39	20.46	2,995,183	-0.05(-0.22%)
Apr 30, 2007	20.69	20.69	20.46	20.50	366,391	-0.10(-0.50%)
Apr 27, 2007	20.64	20.66	20.56	20.61	451,057	-0.09(-0.44%)
Apr 26, 2007	20.77	20.81	20.66	20.70	516,575	+0.01(+0.03%)
Apr 25, 2007	20.74	20.76	20.64	20.69	238,859	+0.06(+0.31%)
Apr 24, 2007	20.66	20.71	20.57	20.63	463,724	-0.08(-0.41%)
Apr 23, 2007	20.87	20.87	20.63	20.71	713,410	-0.11(-0.53%)
Apr 20, 2007	20.76	20.85	20.76	20.82	302,846	+0.20(+0.97%)
Apr 19, 2007	20.56	20.69	20.45	20.62	275,413	+0.05(+0.22%)
Apr 18, 2007	20.60	20.66	20.49	20.58	279,288	-0.03(-0.16%)
Apr 17, 2007	20.60	20.66	20.56	20.61	364,528	-0.03(-0.13%)
Apr 16, 2007	20.51	20.66	20.51	20.63	191,410	+0.20(+0.98%)
Apr 13, 2007	20.29	20.43	20.26	20.43	896,559	+0.09(+0.44%)
Apr 12, 2007	20.21	20.35	20.16	20.34	284,573	+0.14(+0.67%)
Apr 11, 2007	20.39	20.39	20.20	20.21	1,027,725	-0.23(-1.11%)
Apr 10, 2007	20.49	20.49	20.34	20.43	374,916	+0.06(+0.32%)
Apr 09, 2007	20.45	20.45	20.36	20.37	442,180	-0.03(-0.13%)
Apr 05, 2007	20.20	20.41	20.20	20.40	548,812	+0.08(+0.41%)
Apr 04, 2007	20.36	20.37	20.26	20.31	1,551,585	-0.06(-0.29%)
Apr 03, 2007	20.36	20.40	20.29	20.37	1,350,592	+0.12(+0.61%)
Apr 02, 2007	20.22	20.25	20.11	20.25	426,527	+0.17(+0.84%)
Mar 30, 2007	20.07	20.18	20.04	20.08	408,393	-0.01(-0.03%)
Mar 29, 2007	20.03	20.11	19.93	20.09	327,179	+0.20(+1.01%)
Mar 28, 2007	20.00	20.00	19.81	19.89	424,047	-0.19(-0.96%)
Mar 27, 2007	20.13	20.13	19.94	20.08	215,588	+0.06(+0.29%)
Mar 26, 2007	20.26	20.65	19.86	20.02	330,744	-0.06(-0.29%)
Mar 23, 2007	20.18	20.18	20.05	20.08	334,619	-0.14(-0.67%)
Mar 22, 2007	20.12	20.26	20.07	20.21	888,701	+0.14(+0.67%)
Mar 21, 2007	19.76	20.13	19.76	20.08	712,325	+0.29(+1.47%)
Mar 20, 2007	19.65	19.80	19.60	19.79	241,781	+0.11(+0.56%)
Mar 19, 2007	19.60	19.72	19.59	19.68	172,191	+0.21(+1.06%)
Mar 16, 2007	19.55	19.61	19.41	19.47	395,839	-0.05(-0.23%)
Mar 15, 2007	19.45	19.53	19.41	19.52	357,092	+0.03(+0.13%)
Mar 14, 2007	19.46	19.52	19.23	19.49	413,198	+0.01(+0.03%)
Mar 13, 2007	19.70	19.74	19.45	19.49	320,980	-0.22(-1.11%)
Mar 12, 2007	19.57	19.80	19.52	19.70	145,843	+0.08(+0.39%)
Mar 09, 2007	19.61	19.65	19.54	19.63	415,368	+0.15(+0.79%)
Mar 08, 2007	19.36	19.58	19.36	19.47	255,265	+0.23(+1.21%)
Mar 07, 2007	19.38	19.38	19.24	19.24	268,439	-0.15(-0.76%)
Mar 06, 2007	19.36	19.48	19.22	19.39	528,819	+0.24(+1.24%)
Mar 05, 2007	19.35	19.48	19.13	19.15	496,116	-0.28(-1.46%)
Mar 02, 2007	19.55	19.73	19.43	19.43	531,299	-0.22(-1.12%)
Mar 01, 2007	19.41	19.73	19.21	19.65	669,006	-0.09(-0.46%)
Feb 28, 2007	19.46	19.75	19.42	19.74	459,384	+0.38(+1.97%)
Feb 27, 2007	19.98	20.07	18.68	19.36	1,107,544	-0.76(-3.78%)
Feb 26, 2007	20.04	20.13	20.04	20.12	349,933	+0.11(+0.55%)
Feb 23, 2007	20.00	20.01	19.91	20.01	250,460	-0.01(-0.06%)
Feb 22, 2007	20.07	20.09	19.94	20.03	434,431	+0.03(+0.13%)
Feb 21, 2007	19.98	20.03	19.89	20.00	178,546	-0.01(-0.03%)
Feb 20, 2007	20.00	20.06	19.93	20.01	711,240	+0.00(+0.00%)
Feb 16, 2007	19.98	20.01	19.85	20.01	175,911	+0.03(+0.16%)
Feb 15, 2007	19.95	20.01	19.92	19.98	304,086	+0.05(+0.26%)
Feb 14, 2007	19.82	19.97	19.82	19.92	195,439	+0.19(+0.98%)
Feb 13, 2007	19.63	19.74	19.60	19.73	398,722	+0.19(+0.96%)
Feb 12, 2007	19.61	19.65	19.50	19.54	318,266	-0.10(-0.49%)
Feb 09, 2007	19.87	19.89	19.56	19.64	445,435	-0.24(-1.20%)
Feb 08, 2007	19.82	19.88	19.77	19.88	268,439	+0.01(+0.03%)
Feb 07, 2007	19.85	19.92	19.79	19.87	325,474	+0.01(+0.06%)
Feb 06, 2007	19.88	19.90	19.78	19.86	252,475	+0.02(+0.10%)
Feb 05, 2007	19.88	19.88	19.80	19.84	227,522	-0.06(-0.29%)
Feb 02, 2007	19.81	19.91	19.81	19.90	505,261	+0.10(+0.52%)

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