Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	26.05	26.82	26.01	26.63	5,069,089	-0.02(-0.09%)
Jan 30, 2008	27.05	27.36	26.55	26.65	3,261,535	-0.15(-0.56%)
Jan 29, 2008	26.92	26.99	26.59	26.80	1,611,864	+0.15(+0.58%)
Jan 28, 2008	25.99	26.69	25.82	26.65	3,495,526	+0.43(+1.65%)
Jan 25, 2008	27.13	27.19	26.03	26.21	2,634,582	-0.40(-1.50%)
Jan 24, 2008	26.24	26.77	25.94	26.61	2,845,598	+0.68(+2.61%)
Jan 23, 2008	24.53	25.94	23.56	25.94	3,553,849	+0.19(+0.74%)
Jan 22, 2008	21.98	26.06	25.75	25.75	3,740,272	-0.72(-2.72%)
Jan 21, 2008	26.07	26.68	25.64	26.46	0	+0.00(+0.00%)
Jan 18, 2008	26.07	26.68	25.64	26.46	3,723,448	+0.13(+0.51%)
Jan 17, 2008	27.48	27.85	26.25	26.33	3,372,950	-1.08(-3.94%)
Jan 16, 2008	28.05	28.19	27.08	27.41	1,428,258	-0.83(-2.94%)
Jan 15, 2008	29.18	29.18	28.21	28.24	1,627,482	-1.09(-3.73%)
Jan 14, 2008	29.12	29.40	29.09	29.34	1,303,021	+0.51(+1.75%)
Jan 11, 2008	29.35	29.35	28.76	28.83	1,215,740	-0.40(-1.35%)
Jan 10, 2008	29.14	29.35	28.83	29.23	1,485,863	-0.20(-0.66%)
Jan 09, 2008	28.79	29.51	28.79	29.42	2,069,888	+0.43(+1.48%)
Jan 08, 2008	29.54	29.83	28.93	28.99	2,048,219	-0.40(-1.35%)
Jan 07, 2008	29.61	29.99	29.10	29.39	2,006,641	-0.39(-1.31%)
Jan 04, 2008	30.55	30.55	29.74	29.78	1,512,714	-0.79(-2.58%)
Jan 03, 2008	30.46	30.73	30.46	30.57	751,543	+0.19(+0.64%)
Jan 02, 2008	30.33	30.65	30.16	30.37	896,011	+0.27(+0.88%)
Jan 01, 2008	30.65	30.65	30.10	30.11	0	+0.00(+0.00%)
Dec 31, 2007	30.65	30.65	30.10	30.11	255,923	-0.43(-1.41%)
Dec 28, 2007	30.75	30.75	30.26	30.54	259,222	+0.30(+0.99%)
Dec 27, 2007	30.58	30.67	30.03	30.24	477,881	-0.33(-1.08%)
Dec 26, 2007	30.37	30.65	30.27	30.57	1,105,512	+0.32(+1.06%)
Dec 24, 2007	30.55	30.55	29.78	30.25	145,126	+0.13(+0.45%)
Dec 21, 2007	29.45	30.11	29.45	30.11	202,449	+0.78(+2.65%)
Dec 20, 2007	29.13	29.34	28.96	29.34	474,506	+0.35(+1.19%)
Dec 19, 2007	28.33	29.23	28.33	28.99	766,124	+0.16(+0.54%)
Dec 18, 2007	29.07	29.07	28.36	28.83	1,521,785	+0.50(+1.78%)
Dec 17, 2007	28.79	28.97	28.33	28.33	835,276	-0.71(-2.43%)
Dec 14, 2007	29.30	29.48	29.04	29.04	1,083,670	-0.45(-1.51%)
Dec 13, 2007	29.40	29.59	29.11	29.48	1,133,719	+0.01(+0.02%)
Dec 12, 2007	29.34	29.66	29.12	29.48	1,161,015	+0.71(+2.46%)
Dec 11, 2007	29.34	29.59	28.65	28.77	782,507	-0.63(-2.13%)
Dec 10, 2007	29.14	29.41	29.06	29.39	823,902	+0.35(+1.20%)
Dec 07, 2007	29.23	29.26	28.94	29.05	868,487	-0.13(-0.43%)
Dec 06, 2007	28.37	29.21	28.36	29.17	945,827	+0.75(+2.65%)
Dec 05, 2007	28.27	28.61	28.19	28.42	1,352,546	+0.54(+1.93%)
Dec 04, 2007	28.03	28.03	27.85	27.88	127,839	-0.27(-0.95%)
Dec 03, 2007	27.72	28.21	27.72	28.15	385,473	+0.16(+0.57%)
Nov 30, 2007	28.21	28.21	27.80	27.99	1,095,139	+0.12(+0.43%)
Nov 29, 2007	27.59	28.08	27.59	27.87	777,498	+0.30(+1.08%)
Nov 28, 2007	27.37	27.67	27.17	27.57	404,899	+0.41(+1.50%)
Nov 27, 2007	27.33	27.33	26.58	27.17	481,466	-0.16(-0.59%)
Nov 26, 2007	27.85	28.32	27.33	27.33	642,926	-0.73(-2.59%)
Nov 23, 2007	27.56	28.13	27.56	28.05	350,593	+0.50(+1.82%)
Nov 21, 2007	28.00	28.13	27.55	27.55	593,664	-0.65(-2.31%)
Nov 20, 2007	27.54	28.22	27.54	28.21	870,579	+0.91(+3.34%)
Nov 19, 2007	27.57	27.73	27.19	27.29	675,136	-0.33(-1.20%)
Nov 16, 2007	27.11	27.75	27.11	27.63	632,908	+0.49(+1.80%)
Nov 15, 2007	27.50	27.86	26.92	27.14	1,199,230	-0.62(-2.23%)
Nov 14, 2007	27.80	28.40	27.71	27.76	498,249	-0.04(-0.16%)
Nov 13, 2007	27.23	27.91	26.93	27.80	954,657	+0.62(+2.29%)
Nov 12, 2007	28.19	28.19	27.18	27.18	1,110,066	-1.16(-4.11%)
Nov 09, 2007	28.88	28.88	28.33	28.34	352,171	-0.57(-1.96%)
Nov 08, 2007	28.72	29.32	28.43	28.91	950,831	+0.33(+1.14%)
Nov 07, 2007	29.34	29.48	28.56	28.59	459,037	-0.85(-2.88%)
Nov 06, 2007	28.96	29.47	28.95	29.43	486,789	+0.78(+2.72%)
Nov 05, 2007	28.22	28.77	28.22	28.66	632,189	-0.09(-0.31%)
Nov 02, 2007	28.64	28.79	28.31	28.75	424,007	+0.28(+0.99%)
Nov 01, 2007	28.61	29.28	28.41	28.47	646,474	-0.61(-2.09%)
Oct 31, 2007	28.90	29.27	28.49	29.07	1,257,918	+0.50(+1.74%)
Oct 30, 2007	29.17	29.24	28.55	28.57	1,105,967	-0.87(-2.97%)
Oct 29, 2007	29.46	29.61	29.39	29.45	302,082	+0.21(+0.72%)
Oct 26, 2007	29.38	29.46	29.13	29.24	346,211	+0.29(+1.02%)
Oct 25, 2007	28.90	29.09	28.66	28.94	609,624	+0.15(+0.50%)
Oct 24, 2007	28.45	28.82	28.24	28.80	732,913	+0.30(+1.04%)
Oct 23, 2007	28.50	28.64	28.06	28.50	1,034,541	+0.33(+1.19%)
Oct 22, 2007	28.11	28.25	27.80	28.17	499,527	-0.38(-1.33%)
Oct 19, 2007	29.45	29.45	28.54	28.55	671,951	-1.33(-4.46%)
Oct 18, 2007	29.73	29.89	29.63	29.88	142,397	+0.13(+0.43%)
Oct 17, 2007	29.94	30.04	29.42	29.75	1,166,020	-0.19(-0.62%)
Oct 16, 2007	29.79	30.03	29.74	29.94	236,570	+0.02(+0.08%)
Oct 15, 2007	29.75	30.00	29.72	29.92	354,855	+0.42(+1.42%)
Oct 12, 2007	29.32	29.62	29.30	29.50	217,917	+0.19(+0.66%)
Oct 11, 2007	29.55	29.86	29.00	29.30	538,653	+0.81(+2.83%)
Oct 10, 2007	28.50	28.50	28.50	28.50	0	+0.00(+0.00%)
Oct 09, 2007	28.50	28.50	28.50	28.50	0	+0.00(+0.00%)
Oct 08, 2007	28.53	28.63	28.43	28.50	1,871,182	-0.26(-0.92%)
Oct 05, 2007	28.78	28.84	28.59	28.76	192,441	+0.07(+0.25%)
Oct 04, 2007	28.50	28.77	28.20	28.69	733,368	+0.13(+0.44%)
Oct 03, 2007	28.65	28.65	28.34	28.56	133,753	-0.22(-0.75%)
Oct 02, 2007	29.00	29.00	28.49	28.78	1,051,829	-0.32(-1.10%)
Oct 01, 2007	28.72	29.13	28.70	29.10	227,926	+0.43(+1.49%)
Sep 28, 2007	28.91	29.11	28.61	28.67	184,252	-0.17(-0.59%)
Sep 27, 2007	28.79	28.88	28.67	28.84	452,213	+0.32(+1.11%)
Sep 26, 2007	28.79	28.80	28.21	28.52	707,892	+0.01(+0.03%)
Sep 25, 2007	28.42	28.52	28.27	28.52	1,663,728	-0.34(-1.18%)
Sep 24, 2007	29.05	29.11	28.75	28.86	650,114	-0.20(-0.70%)
Sep 21, 2007	29.04	29.23	29.04	29.06	202,449	+0.19(+0.65%)
Sep 20, 2007	28.82	28.94	28.68	28.87	221,102	+0.09(+0.31%)
Sep 19, 2007	28.82	29.05	28.67	28.78	443,569	+0.27(+0.96%)
Sep 18, 2007	27.74	28.61	27.68	28.51	550,026	+0.81(+2.91%)
Sep 17, 2007	27.75	27.90	27.63	27.70	446,754	-0.04(-0.14%)
Sep 14, 2007	27.48	27.85	27.45	27.74	658,303	+0.06(+0.23%)
Sep 13, 2007	27.53	27.82	27.53	27.68	190,621	+0.20(+0.72%)
Sep 12, 2007	27.29	27.61	27.26	27.48	686,509	+0.27(+0.98%)
Sep 11, 2007	26.90	27.29	26.64	27.21	270,236	+0.41(+1.53%)
Sep 10, 2007	27.03	27.03	26.31	26.81	953,106	-0.14(-0.53%)
Sep 07, 2007	26.97	27.12	26.80	26.95	179,702	-0.39(-1.42%)
Sep 06, 2007	27.46	27.48	27.16	27.34	256,133	+0.17(+0.62%)
Sep 05, 2007	27.15	27.21	26.97	27.17	233,840	-0.03(-0.12%)
Sep 04, 2007	26.60	27.39	26.60	27.20	837,550	+0.66(+2.48%)
Aug 31, 2007	26.70	26.85	26.55	26.55	607,804	+0.20(+0.76%)
Aug 30, 2007	26.10	26.50	26.08	26.35	143,307	+0.04(+0.13%)
Aug 29, 2007	25.68	26.45	25.68	26.31	464,497	+0.72(+2.83%)
Aug 28, 2007	26.12	26.12	25.55	25.59	155,590	-0.62(-2.38%)
Aug 27, 2007	26.29	26.34	26.06	26.21	345,757	-0.21(-0.81%)
Aug 24, 2007	26.06	26.46	26.03	26.43	299,807	+0.53(+2.05%)
Aug 23, 2007	25.97	26.03	25.61	25.89	775,678	+0.20(+0.77%)
Aug 22, 2007	25.72	25.80	25.53	25.70	448,119	+0.26(+1.04%)
Aug 21, 2007	25.54	25.83	25.25	25.43	414,453	-0.39(-1.52%)
Aug 20, 2007	25.60	25.94	25.23	25.82	725,634	+0.19(+0.75%)
Aug 17, 2007	25.72	25.84	25.19	25.63	770,997	+0.79(+3.18%)
Aug 16, 2007	24.66	24.93	24.02	24.84	1,362,714	-0.15(-0.61%)
Aug 15, 2007	25.64	25.89	24.99	24.99	374,873	-0.66(-2.58%)
Aug 14, 2007	26.09	26.09	25.58	25.66	267,961	-0.19(-0.75%)
Aug 13, 2007	26.31	26.33	25.78	25.85	348,031	-0.04(-0.17%)
Aug 10, 2007	25.42	26.12	25.11	25.89	774,313	+0.17(+0.67%)
Aug 09, 2007	25.83	26.43	25.64	25.72	1,078,670	-0.63(-2.38%)
Aug 08, 2007	26.03	26.70	26.03	26.35	978,128	+0.38(+1.46%)
Aug 07, 2007	25.17	26.14	25.17	25.97	1,065,932	+0.60(+2.36%)
Aug 06, 2007	25.21	25.46	24.55	25.37	2,196,853	-0.03(-0.13%)
Aug 03, 2007	25.60	26.19	25.21	25.40	1,796,116	-0.79(-3.00%)
Aug 02, 2007	26.40	26.57	25.82	26.19	420,822	-0.19(-0.72%)
Aug 01, 2007	26.62	26.84	25.72	26.38	594,611	-0.05(-0.21%)
Jul 31, 2007	26.96	27.12	26.40	26.43	552,301	-0.27(-1.02%)
Jul 30, 2007	26.56	26.81	26.07	26.71	587,331	+0.46(+1.76%)
Jul 27, 2007	26.82	27.15	26.04	26.25	585,967	-0.77(-2.86%)
Jul 26, 2007	27.43	27.63	26.48	27.02	1,165,110	-0.95(-3.40%)
Jul 25, 2007	27.83	28.07	27.21	27.97	578,688	+0.38(+1.39%)
Jul 24, 2007	27.94	28.04	27.48	27.58	465,407	-0.80(-2.83%)
Jul 23, 2007	28.40	28.50	28.08	28.39	308,906	+0.19(+0.68%)
Jul 20, 2007	28.53	28.53	28.08	28.20	474,506	-0.22(-0.77%)
Jul 19, 2007	28.25	28.44	28.23	28.41	320,280	+0.35(+1.23%)
Jul 18, 2007	27.60	28.20	27.59	28.07	389,886	+0.52(+1.87%)
Jul 17, 2007	28.06	28.09	27.51	27.55	242,939	-0.24(-0.88%)
Jul 16, 2007	28.06	28.10	27.54	27.80	594,156	-0.33(-1.16%)
Jul 13, 2007	27.96	28.26	27.95	28.12	256,133	+0.16(+0.59%)
Jul 12, 2007	27.65	27.97	27.62	27.96	525,914	+0.53(+1.91%)
Jul 11, 2007	27.26	27.44	27.14	27.43	196,080	+0.16(+0.58%)
Jul 10, 2007	27.38	27.67	27.23	27.27	508,626	-0.25(-0.89%)
Jul 09, 2007	27.29	27.62	27.28	27.52	1,309,782	+0.30(+1.11%)
Jul 06, 2007	27.17	27.31	27.05	27.22	959,930	+0.28(+1.03%)
Jul 05, 2007	27.07	27.17	26.67	26.94	866,212	-0.01(-0.03%)
Jul 03, 2007	26.81	27.02	26.77	26.95	437,655	+0.20(+0.76%)
Jul 02, 2007	26.60	26.74	26.46	26.74	330,288	+0.39(+1.48%)
Jun 29, 2007	26.43	26.67	26.22	26.35	705,162	+0.13(+0.48%)
Jun 28, 2007	26.46	26.61	26.17	26.23	927,174	-0.17(-0.65%)
Jun 27, 2007	25.73	26.43	25.64	26.40	910,341	+0.49(+1.90%)
Jun 26, 2007	26.55	26.55	25.91	25.91	778,863	-0.55(-2.06%)
Jun 25, 2007	26.64	26.83	26.37	26.45	321,645	-0.28(-1.04%)
Jun 22, 2007	26.88	26.96	26.46	26.73	577,778	-0.15(-0.54%)
Jun 21, 2007	26.52	26.97	26.52	26.88	470,411	+0.52(+1.98%)
Jun 20, 2007	27.14	27.24	26.35	26.35	2,240,596	-0.84(-3.10%)
Jun 19, 2007	27.17	27.33	27.02	27.20	681,050	-0.07(-0.25%)
Jun 18, 2007	27.19	27.31	27.13	27.26	378,512	+0.16(+0.60%)
Jun 15, 2007	27.04	27.21	26.98	27.10	254,768	+0.35(+1.29%)
Jun 14, 2007	26.47	26.84	26.40	26.76	797,515	+0.49(+1.85%)
Jun 13, 2007	25.86	26.34	25.86	26.27	256,133	+0.52(+2.03%)
Jun 12, 2007	26.05	26.15	25.75	25.75	723,360	-0.31(-1.17%)
Jun 11, 2007	25.94	26.27	25.81	26.05	160,140	+0.20(+0.76%)
Jun 08, 2007	25.61	25.90	25.46	25.86	653,753	+0.18(+0.68%)
Jun 07, 2007	26.20	26.38	25.68	25.68	297,987	-0.51(-1.93%)
Jun 06, 2007	26.50	26.50	26.11	26.19	659,213	-0.35(-1.32%)
Jun 05, 2007	26.55	26.63	26.38	26.54	204,724	-0.12(-0.44%)
Jun 04, 2007	26.20	26.68	26.19	26.65	138,398	+0.43(+1.63%)
Jun 01, 2007	26.16	26.31	26.16	26.23	730,639	+0.27(+1.04%)
May 31, 2007	26.20	26.27	25.90	25.95	347,576	-0.18(-0.69%)
May 30, 2007	25.50	26.16	25.50	26.14	162,414	+0.49(+1.91%)
May 29, 2007	25.67	25.79	25.45	25.64	186,981	-0.19(-0.72%)
May 25, 2007	25.78	25.88	25.63	25.83	225,651	+0.38(+1.51%)
May 24, 2007	25.98	26.13	25.37	25.45	201,085	-0.41(-1.60%)
May 23, 2007	25.95	26.19	25.86	25.86	247,034	+0.03(+0.11%)
May 22, 2007	26.05	26.23	25.83	25.83	450,394	-0.21(-0.81%)
May 21, 2007	26.04	26.30	25.93	26.04	268,416	+0.20(+0.77%)
May 18, 2007	25.62	25.87	25.58	25.84	318,915	+0.41(+1.61%)
May 17, 2007	25.14	25.62	24.98	25.43	415,363	+0.35(+1.40%)
May 16, 2007	25.00	25.11	24.72	25.08	313,910	+0.11(+0.45%)
May 15, 2007	24.96	25.21	24.91	24.97	481,330	+0.00(+0.01%)
May 14, 2007	25.17	25.06	24.85	24.97	569,134	+0.08(+0.33%)
May 11, 2007	24.53	24.91	24.50	24.89	368,049	+0.56(+2.32%)
May 10, 2007	24.81	24.84	24.32	24.32	234,295	-0.44(-1.76%)
May 09, 2007	24.78	24.82	24.48	24.76	1,187,857	-0.06(-0.26%)
May 08, 2007	24.69	24.84	24.47	24.82	304,357	+0.08(+0.33%)
May 07, 2007	24.69	24.81	24.61	24.74	240,665	-0.02(-0.10%)
May 04, 2007	24.88	25.13	24.69	24.76	254,313	-0.03(-0.12%)
May 03, 2007	24.62	24.87	24.52	24.79	572,773	+0.22(+0.89%)
May 02, 2007	24.43	24.64	24.37	24.57	263,412	+0.20(+0.84%)
May 01, 2007	24.28	24.43	24.10	24.37	1,635,976	+0.12(+0.48%)
Apr 30, 2007	24.62	24.75	24.25	24.25	220,647	-0.27(-1.10%)
Apr 27, 2007	24.55	24.69	24.39	24.52	243,394	-0.00(-0.02%)
Apr 26, 2007	24.44	24.65	24.35	24.53	114,645	+0.02(+0.09%)
Apr 25, 2007	24.20	24.67	24.20	24.51	527,279	+0.40(+1.68%)
Apr 24, 2007	24.12	24.18	23.97	24.10	1,411,689	-0.02(-0.09%)
Apr 23, 2007	24.18	24.38	24.12	24.12	232,476	-0.01(-0.05%)
Apr 20, 2007	23.94	24.18	23.91	24.14	147,856	+0.44(+1.86%)
Apr 19, 2007	23.75	23.85	23.66	23.70	193,805	-0.30(-1.25%)
Apr 18, 2007	24.04	24.05	23.88	24.00	238,845	-0.12(-0.48%)
Apr 17, 2007	24.34	24.35	24.04	24.11	157,410	-0.08(-0.32%)
Apr 16, 2007	24.13	24.26	23.94	24.19	254,768	+0.12(+0.50%)
Apr 13, 2007	24.05	24.15	23.97	24.07	307,541	+0.00(+0.00%)
Apr 12, 2007	23.90	24.11	23.67	24.07	905,792	+0.22(+0.92%)
Apr 11, 2007	23.83	23.97	23.66	23.85	408,994	+0.03(+0.11%)
Apr 10, 2007	23.66	23.90	23.64	23.82	385,337	+0.36(+1.53%)
Apr 09, 2007	23.56	23.78	23.46	23.46	851,654	-0.07(-0.32%)
Apr 05, 2007	23.41	23.61	23.41	23.54	190,166	+0.10(+0.42%)
Apr 04, 2007	23.13	23.50	23.13	23.44	279,335	+0.08(+0.36%)
Apr 03, 2007	23.26	23.42	23.10	23.36	379,877	+0.10(+0.44%)
Apr 02, 2007	23.10	23.33	23.03	23.25	161,504	+0.31(+1.35%)
Mar 30, 2007	23.27	23.28	22.94	22.94	478,600	-0.34(-1.46%)
Mar 29, 2007	23.28	23.36	23.10	23.28	434,470	+0.17(+0.75%)
Mar 28, 2007	23.19	23.27	23.02	23.11	834,821	-0.02(-0.09%)
Mar 27, 2007	23.01	23.18	22.94	23.13	239,300	+0.09(+0.39%)
Mar 26, 2007	23.15	23.16	22.83	23.04	170,603	+0.09(+0.41%)
Mar 23, 2007	22.86	23.03	22.82	22.95	1,387,577	+0.07(+0.29%)
Mar 22, 2007	22.70	23.01	22.67	22.88	827,997	+0.41(+1.84%)
Mar 21, 2007	22.16	22.58	22.16	22.47	277,515	+0.38(+1.72%)
Mar 20, 2007	22.00	22.14	21.88	22.09	250,218	+0.12(+0.53%)
Mar 19, 2007	21.77	22.02	21.76	21.97	662,852	+0.42(+1.96%)
Mar 16, 2007	21.76	21.86	21.49	21.55	342,117	-0.21(-0.97%)
Mar 15, 2007	21.76	21.89	21.69	21.76	132,843	-0.06(-0.26%)
Mar 14, 2007	21.68	21.82	21.40	21.82	822,537	+0.31(+1.44%)
Mar 13, 2007	21.82	22.07	21.51	21.51	277,515	-0.31(-1.41%)
Mar 12, 2007	21.69	21.91	21.68	21.82	236,115	-0.08(-0.36%)
Mar 09, 2007	22.03	22.04	21.78	21.89	217,462	+0.01(+0.06%)
Mar 08, 2007	21.98	22.03	21.78	21.88	251,128	+0.08(+0.38%)
Mar 07, 2007	21.26	22.15	21.26	21.80	346,666	+0.31(+1.44%)
Mar 06, 2007	21.45	21.53	21.32	21.49	189,711	+0.40(+1.92%)
Mar 05, 2007	20.96	21.36	20.96	21.08	409,904	-0.21(-0.97%)
Mar 02, 2007	21.54	21.60	21.21	21.29	354,400	-0.36(-1.64%)
Mar 01, 2007	21.30	21.85	21.19	21.65	543,734	-0.03(-0.13%)
Feb 28, 2007	21.87	21.98	21.65	21.68	398,530	+0.04(+0.18%)
Feb 27, 2007	22.22	22.42	21.55	21.64	368,959	-0.88(-3.92%)
Feb 26, 2007	22.52	22.67	22.46	22.52	190,775	+0.14(+0.63%)
Feb 23, 2007	22.46	22.50	22.34	22.38	509,536	+0.04(+0.17%)
Feb 22, 2007	22.09	22.38	22.07	22.34	598,705	+0.20(+0.92%)
Feb 21, 2007	21.91	22.15	21.80	22.13	265,686	+0.18(+0.83%)
Feb 20, 2007	21.86	21.96	21.83	21.95	204,269	-0.18(-0.79%)
Feb 16, 2007	22.16	22.19	22.07	22.13	235,660	+0.01(+0.04%)
Feb 15, 2007	22.20	22.23	22.02	22.12	165,144	-0.24(-1.09%)
Feb 14, 2007	22.42	22.56	22.23	22.36	381,720	+0.06(+0.27%)
Feb 13, 2007	22.06	22.33	22.06	22.30	335,211	+0.27(+1.24%)
Feb 12, 2007	22.24	22.24	21.93	22.03	327,104	-0.27(-1.22%)
Feb 09, 2007	22.49	22.49	22.23	22.30	483,149	-0.09(-0.38%)
Feb 08, 2007	22.18	22.43	22.05	22.39	256,588	+0.21(+0.95%)
Feb 07, 2007	22.42	22.49	22.08	22.18	470,866	-0.13(-0.56%)
Feb 06, 2007	22.47	22.55	22.19	22.30	681,050	-0.10(-0.43%)
Feb 05, 2007	22.46	22.59	22.33	22.40	178,337	-0.03(-0.13%)
Feb 02, 2007	22.40	22.53	22.19	22.43	267,051	+0.06(+0.29%)

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