Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	48.52	50.99	48.32	50.58	286,226	+1.26(+2.55%)
Jan 30, 2008	49.48	50.64	49.21	49.33	212,478	-0.36(-0.72%)
Jan 29, 2008	48.35	49.90	48.24	49.69	353,546	+1.51(+3.13%)
Jan 28, 2008	48.14	48.44	47.44	48.18	532,949	-0.25(-0.51%)
Jan 25, 2008	49.24	49.91	47.99	48.43	513,664	-0.56(-1.14%)
Jan 24, 2008	49.03	49.37	48.53	48.98	528,976	+0.21(+0.44%)
Jan 23, 2008	46.84	48.90	46.30	48.77	571,677	+0.86(+1.79%)
Jan 22, 2008	46.61	48.58	44.77	47.91	596,631	-0.56(-1.15%)
Jan 21, 2008	48.98	49.85	48.14	48.47	0	+0.00(+0.00%)
Jan 18, 2008	48.98	49.85	48.14	48.47	730,350	-0.27(-0.56%)
Jan 17, 2008	49.50	49.75	48.49	48.74	884,859	-0.55(-1.11%)
Jan 16, 2008	50.07	50.45	49.02	49.29	558,661	-1.18(-2.34%)
Jan 15, 2008	52.00	52.00	50.20	50.47	680,795	-1.89(-3.61%)
Jan 14, 2008	53.60	53.63	52.18	52.36	541,422	-0.62(-1.16%)
Jan 11, 2008	52.12	53.32	51.30	52.98	587,178	+0.62(+1.18%)
Jan 10, 2008	51.06	52.88	50.40	52.36	563,102	+1.03(+2.00%)
Jan 09, 2008	50.94	51.47	49.89	51.34	642,110	+0.27(+0.52%)
Jan 08, 2008	50.63	51.74	50.63	51.07	824,084	+0.53(+1.05%)
Jan 07, 2008	52.53	53.05	49.85	50.54	915,591	-1.87(-3.56%)
Jan 04, 2008	53.60	53.81	51.79	52.41	625,626	-1.75(-3.24%)
Jan 03, 2008	53.88	54.42	53.49	54.16	569,647	+0.18(+0.33%)
Jan 02, 2008	53.87	53.98	53.45	53.98	602,138	+0.07(+0.13%)
Jan 01, 2008	53.28	54.23	52.88	53.91	0	+0.00(+0.00%)
Dec 31, 2007	53.28	54.23	52.88	53.91	421,095	+0.72(+1.35%)
Dec 28, 2007	51.71	53.38	51.71	53.19	458,499	+1.15(+2.20%)
Dec 27, 2007	51.59	52.08	51.59	52.05	263,085	+0.06(+0.12%)
Dec 26, 2007	52.06	52.11	51.60	51.99	205,699	-0.33(-0.64%)
Dec 24, 2007	51.70	52.44	51.59	52.32	76,669	+0.57(+1.11%)
Dec 21, 2007	50.87	51.84	50.35	51.75	289,381	+1.17(+2.32%)
Dec 20, 2007	51.11	51.23	49.99	50.58	274,655	-0.36(-0.71%)
Dec 19, 2007	51.08	51.41	50.69	50.93	273,255	-0.09(-0.17%)
Dec 18, 2007	50.70	51.04	50.22	51.02	374,701	+0.68(+1.36%)
Dec 17, 2007	50.58	50.98	50.05	50.34	579,406	-0.59(-1.16%)
Dec 14, 2007	50.57	50.99	50.24	50.93	378,206	-0.03(-0.05%)
Dec 13, 2007	50.82	51.10	50.46	50.95	267,224	-0.20(-0.38%)
Dec 12, 2007	53.04	53.20	50.75	51.15	463,186	-0.62(-1.19%)
Dec 11, 2007	52.89	53.05	51.66	51.76	535,286	-0.89(-1.69%)
Dec 10, 2007	52.22	52.78	52.04	52.65	487,601	+0.53(+1.02%)
Dec 07, 2007	50.97	52.18	50.69	52.12	403,218	+1.22(+2.40%)
Dec 06, 2007	50.86	51.47	50.24	50.90	412,568	+0.04(+0.08%)
Dec 05, 2007	49.45	50.96	49.45	50.86	478,952	+1.87(+3.83%)
Dec 04, 2007	50.28	50.56	48.65	48.98	504,899	-1.81(-3.55%)
Dec 03, 2007	51.06	51.43	50.62	50.79	253,165	-0.83(-1.61%)
Nov 30, 2007	51.85	51.95	51.11	51.62	418,294	+0.34(+0.67%)
Nov 29, 2007	51.37	51.73	50.91	51.28	240,995	-0.09(-0.17%)
Nov 28, 2007	50.27	51.42	50.09	51.36	346,300	+1.10(+2.18%)
Nov 27, 2007	50.35	50.49	49.64	50.27	432,678	+0.04(+0.09%)
Nov 26, 2007	51.98	52.36	50.16	50.22	346,843	-1.67(-3.22%)
Nov 23, 2007	51.82	52.16	51.25	51.89	108,352	+0.49(+0.95%)
Nov 21, 2007	51.94	51.94	51.34	51.41	228,490	-0.51(-0.99%)
Nov 20, 2007	51.98	52.66	51.92	51.92	569,647	-0.05(-0.10%)
Nov 19, 2007	52.89	52.89	51.97	51.97	230,915	-0.71(-1.35%)
Nov 16, 2007	53.13	53.60	52.01	52.68	476,966	-0.38(-0.71%)
Nov 15, 2007	54.44	55.07	52.44	53.06	699,378	-1.57(-2.87%)
Nov 14, 2007	55.65	55.95	54.62	54.62	331,690	-0.87(-1.57%)
Nov 13, 2007	55.61	55.67	54.61	55.50	302,121	+0.87(+1.60%)
Nov 12, 2007	56.03	56.45	54.59	54.62	409,178	-1.54(-2.74%)
Nov 09, 2007	56.92	56.92	56.16	56.16	491,692	-1.26(-2.19%)
Nov 08, 2007	56.33	57.54	56.09	57.42	494,964	+1.23(+2.19%)
Nov 07, 2007	57.39	57.82	55.97	56.19	390,011	-1.27(-2.22%)
Nov 06, 2007	58.15	58.37	56.98	57.46	388,842	-0.73(-1.25%)
Nov 05, 2007	58.50	59.02	57.71	58.19	528,215	-0.31(-0.53%)
Nov 02, 2007	60.59	60.75	57.41	58.50	903,442	-2.82(-4.60%)
Nov 01, 2007	62.59	62.59	60.83	61.32	359,039	-1.32(-2.10%)
Oct 31, 2007	61.31	62.98	61.26	62.64	329,470	+1.10(+1.78%)
Oct 30, 2007	61.09	61.88	61.09	61.54	391,530	+0.25(+0.40%)
Oct 29, 2007	61.24	61.40	59.98	61.30	647,953	+0.19(+0.31%)
Oct 26, 2007	61.16	61.39	60.23	61.11	205,465	+0.59(+0.98%)
Oct 25, 2007	61.19	61.52	59.94	60.52	313,224	-0.37(-0.60%)
Oct 24, 2007	61.62	61.75	60.19	60.89	472,758	-0.99(-1.60%)
Oct 23, 2007	62.03	62.61	61.47	61.88	290,550	-0.05(-0.08%)
Oct 22, 2007	62.40	62.58	61.86	61.93	398,893	-0.99(-1.58%)
Oct 19, 2007	63.33	63.44	62.80	62.92	414,671	-0.41(-0.65%)
Oct 18, 2007	62.96	63.47	62.67	63.33	239,125	+0.16(+0.26%)
Oct 17, 2007	63.44	63.54	62.48	63.17	372,479	+0.15(+0.24%)
Oct 16, 2007	63.57	63.97	63.02	63.02	474,511	-0.35(-0.55%)
Oct 15, 2007	64.39	66.69	62.71	63.37	510,976	-0.74(-1.16%)
Oct 12, 2007	63.69	64.33	63.46	64.11	411,749	+0.84(+1.33%)
Oct 11, 2007	65.11	65.44	62.81	63.27	444,825	-1.43(-2.21%)
Oct 10, 2007	64.30	64.70	63.91	64.70	315,094	+0.51(+0.80%)
Oct 09, 2007	64.60	64.86	63.74	64.19	406,724	-0.39(-0.60%)
Oct 08, 2007	65.35	69.45	64.53	64.57	364,298	-0.74(-1.14%)
Oct 05, 2007	66.10	66.10	65.03	65.32	278,162	-0.24(-0.37%)
Oct 04, 2007	65.33	65.97	64.92	65.56	447,864	+0.29(+0.45%)
Oct 03, 2007	65.97	66.22	65.26	65.27	193,310	-0.90(-1.36%)
Oct 02, 2007	67.08	67.37	65.99	66.16	127,042	-0.75(-1.13%)
Oct 01, 2007	66.59	67.14	66.55	66.92	186,298	+0.25(+0.37%)
Sep 28, 2007	66.60	67.28	65.96	66.67	266,942	+0.38(+0.57%)
Sep 27, 2007	65.97	66.71	65.69	66.29	262,500	-0.19(-0.28%)
Sep 26, 2007	64.99	66.48	64.79	66.48	176,597	+1.94(+3.01%)
Sep 25, 2007	63.89	64.65	63.61	64.54	249,761	+0.11(+0.17%)
Sep 24, 2007	65.09	65.57	63.56	64.43	396,789	-0.75(-1.16%)
Sep 21, 2007	66.19	66.34	64.98	65.18	228,490	-0.39(-0.59%)
Sep 20, 2007	66.22	66.34	65.16	65.57	147,145	-0.66(-0.99%)
Sep 19, 2007	66.56	67.42	65.98	66.22	149,482	+0.22(+0.34%)
Sep 18, 2007	63.87	66.46	63.92	66.00	258,176	+2.13(+3.34%)
Sep 17, 2007	64.36	64.54	63.86	63.87	184,311	-0.54(-0.84%)
Sep 14, 2007	63.85	64.82	63.74	64.41	295,576	+0.56(+0.87%)
Sep 13, 2007	64.69	64.71	63.14	63.85	222,062	-0.32(-0.49%)
Sep 12, 2007	63.80	64.78	63.29	64.17	343,378	+0.41(+0.64%)
Sep 11, 2007	62.97	64.01	62.70	63.76	284,005	+0.79(+1.25%)
Sep 10, 2007	64.36	64.44	62.38	62.97	301,303	-1.19(-1.85%)
Sep 07, 2007	64.81	65.22	63.97	64.16	293,472	-1.21(-1.85%)
Sep 06, 2007	64.78	65.74	64.93	65.37	325,613	+0.59(+0.91%)
Sep 05, 2007	66.50	66.50	64.78	64.78	540,312	-2.19(-3.27%)
Sep 04, 2007	66.47	67.15	64.97	66.97	162,455	+0.43(+0.64%)
Aug 31, 2007	66.10	66.96	65.13	66.54	209,556	+1.06(+1.62%)
Aug 30, 2007	65.04	65.88	64.24	65.48	229,191	+0.44(+0.68%)
Aug 29, 2007	64.69	65.81	63.17	65.04	544,636	+0.86(+1.35%)
Aug 28, 2007	65.64	65.88	63.54	64.17	682,081	-1.80(-2.72%)
Aug 27, 2007	66.48	66.68	65.62	65.97	694,937	-0.48(-0.72%)
Aug 24, 2007	66.05	66.74	65.43	66.45	514,015	+0.16(+0.25%)
Aug 23, 2007	66.17	66.71	65.86	66.28	658,940	+0.11(+0.17%)
Aug 22, 2007	65.95	66.47	65.03	66.17	263,435	+0.69(+1.06%)
Aug 21, 2007	63.48	65.69	63.33	65.48	333,326	+1.51(+2.35%)
Aug 20, 2007	64.17	64.17	63.19	63.97	335,430	-0.13(-0.20%)
Aug 17, 2007	61.36	66.57	61.36	64.10	375,284	+2.75(+4.48%)
Aug 16, 2007	60.48	61.68	59.91	61.36	479,654	-0.04(-0.07%)
Aug 15, 2007	61.88	62.46	61.23	61.40	478,719	-0.85(-1.36%)
Aug 14, 2007	63.59	64.15	62.06	62.25	441,786	-1.43(-2.24%)
Aug 13, 2007	63.33	68.72	63.33	63.67	700,313	-0.42(-0.65%)
Aug 10, 2007	52.92	67.07	52.69	64.09	1,621,988	+10.19(+18.90%)
Aug 09, 2007	55.60	56.20	51.97	53.90	1,414,769	-1.69(-3.05%)
Aug 08, 2007	60.22	60.40	54.48	55.60	1,278,376	-4.58(-7.61%)
Aug 07, 2007	60.77	61.78	59.64	60.18	512,262	-1.00(-1.64%)
Aug 06, 2007	62.29	62.43	60.06	61.18	526,287	-1.16(-1.87%)
Aug 03, 2007	62.77	64.58	62.18	62.34	373,765	-2.24(-3.47%)
Aug 02, 2007	64.92	65.24	64.33	64.58	480,355	-0.27(-0.41%)
Aug 01, 2007	65.22	65.88	63.59	64.85	643,045	-0.55(-0.84%)
Jul 31, 2007	67.91	68.61	65.04	65.39	550,012	-1.51(-2.25%)
Jul 30, 2007	65.71	67.42	65.52	66.90	275,473	+0.92(+1.40%)
Jul 27, 2007	67.00	67.91	65.98	65.98	323,743	-0.85(-1.27%)
Jul 26, 2007	70.81	71.05	64.68	66.82	828,642	-3.99(-5.63%)
Jul 25, 2007	71.44	71.97	69.71	70.81	256,890	-0.36(-0.50%)
Jul 24, 2007	72.57	72.57	70.96	71.17	244,735	-1.90(-2.60%)
Jul 23, 2007	73.49	74.44	72.47	73.07	444,357	+0.09(+0.12%)
Jul 20, 2007	73.38	73.84	72.85	72.98	340,339	-0.52(-0.71%)
Jul 19, 2007	73.97	73.99	73.20	73.51	224,867	-0.24(-0.32%)
Jul 18, 2007	73.41	73.99	72.94	73.75	227,788	+0.08(+0.10%)
Jul 17, 2007	73.75	74.17	73.36	73.67	296,628	-0.02(-0.02%)
Jul 16, 2007	72.51	74.13	72.51	73.69	398,075	+1.11(+1.53%)
Jul 13, 2007	72.73	73.23	72.25	72.57	243,216	-0.17(-0.24%)
Jul 12, 2007	71.23	72.74	70.75	72.74	230,477	+1.87(+2.64%)
Jul 11, 2007	70.46	71.01	70.13	70.87	129,731	+0.54(+0.77%)
Jul 10, 2007	70.80	70.93	70.29	70.33	216,452	-0.81(-1.14%)
Jul 09, 2007	70.25	71.52	70.12	71.14	181,155	-0.09(-0.12%)
Jul 06, 2007	70.67	71.44	70.16	71.23	127,159	+0.39(+0.54%)
Jul 05, 2007	71.08	71.15	70.44	70.84	295,342	-0.02(-0.02%)
Jul 03, 2007	71.48	71.57	70.86	70.86	105,421	-0.58(-0.81%)
Jul 02, 2007	70.43	71.44	69.87	71.44	188,051	+1.47(+2.10%)
Jun 29, 2007	70.25	70.75	69.74	69.97	208,270	-0.11(-0.16%)
Jun 28, 2007	69.12	70.46	68.91	70.08	340,339	+0.98(+1.42%)
Jun 27, 2007	68.83	69.27	68.68	69.10	297,680	-0.25(-0.36%)
Jun 26, 2007	70.67	71.21	69.20	69.35	365,233	-1.33(-1.88%)
Jun 25, 2007	70.29	71.17	69.52	70.67	320,353	+0.39(+0.55%)
Jun 22, 2007	70.50	70.58	69.64	70.29	548,259	-0.26(-0.36%)
Jun 21, 2007	70.03	70.55	69.54	70.55	107,407	+0.13(+0.18%)
Jun 20, 2007	70.67	71.22	70.30	70.42	276,993	-0.26(-0.36%)
Jun 19, 2007	70.07	70.97	69.53	70.67	261,799	+0.20(+0.28%)
Jun 18, 2007	71.05	71.13	70.00	70.48	177,532	-0.40(-0.57%)
Jun 15, 2007	69.58	71.58	69.32	70.88	376,336	+2.62(+3.84%)
Jun 14, 2007	67.83	68.38	67.53	68.26	117,108	+0.60(+0.89%)
Jun 13, 2007	66.84	67.68	66.57	67.66	125,289	+1.07(+1.61%)
Jun 12, 2007	66.40	67.46	66.10	66.59	139,314	-0.15(-0.23%)
Jun 11, 2007	66.28	67.05	66.10	66.75	124,705	+0.30(+0.45%)
Jun 08, 2007	65.46	66.46	65.29	66.45	142,937	+0.77(+1.17%)
Jun 07, 2007	67.47	67.47	65.68	65.68	209,439	-1.79(-2.65%)
Jun 06, 2007	69.23	69.23	67.36	67.47	290,667	-1.90(-2.74%)
Jun 05, 2007	69.19	69.65	68.92	69.36	217,620	+0.11(+0.16%)
Jun 04, 2007	69.00	69.28	68.51	69.25	275,473	+0.18(+0.26%)
Jun 01, 2007	68.71	69.26	68.41	69.07	274,422	+0.37(+0.54%)
May 31, 2007	69.05	69.05	67.57	68.71	309,016	+0.94(+1.39%)
May 30, 2007	65.16	67.77	64.12	67.76	214,114	+0.74(+1.10%)
May 29, 2007	66.64	67.17	66.63	67.03	129,146	+0.56(+0.85%)
May 25, 2007	66.05	66.65	65.91	66.46	106,005	+0.52(+0.79%)
May 24, 2007	66.69	66.74	65.86	65.94	272,668	-0.62(-0.93%)
May 23, 2007	67.32	67.42	66.52	66.56	149,132	-0.82(-1.22%)
May 22, 2007	67.68	68.02	66.90	67.38	341,508	-0.30(-0.44%)
May 21, 2007	66.48	68.25	66.20	67.68	525,702	+1.06(+1.59%)
May 18, 2007	65.44	66.93	65.28	66.62	269,162	+1.27(+1.94%)
May 17, 2007	65.18	65.54	64.90	65.35	147,612	-0.08(-0.12%)
May 16, 2007	64.56	65.43	64.28	65.43	187,700	+1.04(+1.62%)
May 15, 2007	63.86	64.77	63.86	64.39	189,337	+0.40(+0.63%)
May 14, 2007	64.48	64.86	63.87	63.98	135,691	-0.50(-0.77%)
May 11, 2007	64.76	64.86	64.30	64.48	141,652	-0.11(-0.17%)
May 10, 2007	64.45	65.02	64.01	64.59	237,372	-0.27(-0.41%)
May 09, 2007	63.74	65.08	63.74	64.86	225,451	+0.91(+1.42%)
May 08, 2007	63.79	64.32	63.50	63.95	236,203	-0.32(-0.49%)
May 07, 2007	63.14	64.27	63.14	64.27	299,783	+1.04(+1.64%)
May 04, 2007	62.92	63.27	62.78	63.23	224,750	+0.31(+0.49%)
May 03, 2007	63.61	63.74	62.78	62.92	409,061	-0.68(-1.06%)
May 02, 2007	63.57	63.85	63.36	63.60	354,598	-0.12(-0.19%)
May 01, 2007	64.94	65.07	63.40	63.72	577,127	+2.26(+3.68%)
Apr 30, 2007	61.57	61.79	60.90	61.46	329,002	+0.06(+0.10%)
Apr 27, 2007	60.59	61.60	60.59	61.40	233,983	+0.70(+1.16%)
Apr 26, 2007	60.90	61.01	60.25	60.70	150,534	-0.31(-0.51%)
Apr 25, 2007	60.53	61.39	60.46	61.01	332,742	+0.64(+1.06%)
Apr 24, 2007	60.46	60.52	60.04	60.36	178,584	-0.14(-0.23%)
Apr 23, 2007	60.43	60.74	60.31	60.50	117,809	-0.12(-0.20%)
Apr 20, 2007	59.95	60.70	59.87	60.62	184,428	+0.95(+1.59%)
Apr 19, 2007	59.22	59.88	59.12	59.67	144,690	-0.06(-0.10%)
Apr 18, 2007	59.65	59.80	59.41	59.73	120,848	-0.04(-0.07%)
Apr 17, 2007	59.51	59.93	59.24	59.77	194,479	+0.39(+0.66%)
Apr 16, 2007	59.25	59.55	59.22	59.38	292,771	+0.29(+0.49%)
Apr 13, 2007	58.90	59.11	58.74	59.09	191,324	+0.12(+0.20%)
Apr 12, 2007	58.19	58.97	57.94	58.97	194,596	+0.77(+1.32%)
Apr 11, 2007	58.22	58.27	57.83	58.20	171,572	-0.33(-0.56%)
Apr 10, 2007	58.72	58.72	58.35	58.52	150,417	-0.20(-0.34%)
Apr 09, 2007	58.58	58.82	58.20	58.72	87,539	+0.09(+0.16%)
Apr 05, 2007	59.41	59.41	58.58	58.63	141,418	-0.94(-1.58%)
Apr 04, 2007	59.15	59.70	58.72	59.57	151,703	+0.45(+0.77%)
Apr 03, 2007	58.69	59.26	58.40	59.11	105,537	+0.60(+1.02%)
Apr 02, 2007	58.18	58.72	58.16	58.52	139,899	+0.27(+0.47%)
Mar 30, 2007	58.06	58.27	57.87	58.24	198,804	+0.35(+0.61%)
Mar 29, 2007	57.88	58.14	57.60	57.89	195,648	+0.35(+0.61%)
Mar 28, 2007	57.32	57.65	56.81	57.54	114,420	+0.15(+0.25%)
Mar 27, 2007	57.87	57.87	57.33	57.39	204,764	-0.69(-1.19%)
Mar 26, 2007	58.10	58.19	57.67	58.09	123,536	+0.08(+0.13%)
Mar 23, 2007	56.98	58.22	56.98	58.01	100,629	+0.28(+0.49%)
Mar 22, 2007	57.53	58.53	57.47	57.73	173,559	-0.53(-0.91%)
Mar 21, 2007	58.99	58.99	57.38	58.26	119,095	+0.88(+1.54%)
Mar 20, 2007	56.27	57.41	56.22	57.38	186,649	+1.10(+1.96%)
Mar 19, 2007	56.00	56.47	56.00	56.27	133,704	+0.68(+1.23%)
Mar 16, 2007	55.94	56.13	55.59	55.59	191,557	-0.45(-0.81%)
Mar 15, 2007	55.91	56.23	55.73	56.04	192,609	+0.13(+0.23%)
Mar 14, 2007	55.74	56.30	54.77	55.91	256,072	+0.34(+0.62%)
Mar 13, 2007	56.62	56.30	55.50	55.57	140,132	-1.04(-1.84%)
Mar 12, 2007	56.34	56.67	56.30	56.62	148,080	+0.28(+0.50%)
Mar 09, 2007	56.30	56.64	56.05	56.33	144,924	+0.11(+0.20%)
Mar 08, 2007	55.82	56.40	55.74	56.22	197,752	+0.59(+1.06%)
Mar 07, 2007	55.24	55.74	55.24	55.63	245,086	+0.22(+0.40%)
Mar 06, 2007	55.36	55.75	55.29	55.41	255,955	+0.16(+0.29%)
Mar 05, 2007	56.70	56.80	55.20	55.25	278,980	-1.95(-3.41%)
Mar 02, 2007	57.85	58.11	56.90	57.20	444,124	-0.66(-1.14%)
Mar 01, 2007	56.58	58.31	55.37	57.86	420,398	+0.60(+1.05%)
Feb 28, 2007	58.14	58.27	56.99	57.26	433,488	-0.81(-1.40%)
Feb 27, 2007	57.75	58.07	56.92	58.07	329,586	-0.43(-0.73%)
Feb 26, 2007	58.72	58.73	58.31	58.50	116,407	-0.01(-0.01%)
Feb 23, 2007	58.37	58.62	57.93	58.51	82,630	+0.17(+0.29%)
Feb 22, 2007	58.49	58.70	58.23	58.34	116,407	-0.37(-0.63%)
Feb 21, 2007	58.10	58.74	58.10	58.70	131,367	+0.56(+0.96%)
Feb 20, 2007	58.44	58.44	57.83	58.15	100,512	-0.26(-0.44%)
Feb 16, 2007	58.46	58.60	58.08	58.40	93,032	-0.04(-0.07%)
Feb 15, 2007	58.10	58.52	57.54	58.45	121,432	+0.34(+0.59%)
Feb 14, 2007	57.70	58.18	57.58	58.10	86,142	+0.56(+0.97%)
Feb 13, 2007	57.16	57.55	57.04	57.55	83,799	+0.58(+1.02%)
Feb 12, 2007	56.81	57.04	56.64	56.97	100,805	+0.33(+0.59%)
Feb 09, 2007	57.41	57.41	56.44	56.63	59,606	-0.69(-1.21%)
Feb 08, 2007	56.90	57.42	56.71	57.33	109,044	+0.44(+0.78%)
Feb 07, 2007	57.16	57.43	56.81	56.88	119,796	-0.31(-0.54%)
Feb 06, 2007	57.26	57.33	56.76	57.19	104,135	-0.11(-0.19%)
Feb 05, 2007	57.70	57.95	57.17	57.30	146,677	-0.70(-1.21%)
Feb 02, 2007	58.04	58.18	57.76	58.00	89,526	+0.16(+0.28%)

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