Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	21.88	22.25	21.88	22.01	1,365,904	-0.14(-0.65%)
Jan 30, 2008	22.47	22.70	22.12	22.16	1,076,035	-0.45(-1.98%)
Jan 29, 2008	22.24	22.72	22.24	22.61	861,290	+0.42(+1.87%)
Jan 28, 2008	21.85	22.20	21.85	22.19	786,786	+0.33(+1.52%)
Jan 25, 2008	22.02	22.09	21.79	21.86	1,281,794	-0.09(-0.40%)
Jan 24, 2008	21.91	22.03	21.65	21.95	1,105,076	+0.12(+0.56%)
Jan 23, 2008	21.83	21.95	21.58	21.83	1,269,135	-0.35(-1.56%)
Jan 22, 2008	21.73	22.69	21.73	22.17	1,325,441	-0.42(-1.86%)
Jan 21, 2008	22.65	22.69	22.35	22.59	0	+0.00(+0.00%)
Jan 18, 2008	22.65	22.69	22.35	22.59	1,457,428	+0.01(+0.06%)
Jan 17, 2008	22.67	23.11	22.52	22.58	837,954	+0.05(+0.21%)
Jan 16, 2008	22.60	22.69	22.41	22.53	972,628	-0.11(-0.47%)
Jan 15, 2008	22.35	22.77	22.29	22.64	1,338,072	+0.14(+0.60%)
Jan 14, 2008	22.61	22.84	22.42	22.50	1,037,701	+0.01(+0.06%)
Jan 11, 2008	22.83	23.00	22.46	22.49	1,618,382	-0.52(-2.27%)
Jan 10, 2008	23.24	23.74	22.99	23.01	2,121,433	-0.35(-1.50%)
Jan 09, 2008	23.42	23.59	23.29	23.36	1,192,062	-0.08(-0.36%)
Jan 08, 2008	23.70	23.85	23.42	23.45	646,556	-0.28(-1.18%)
Jan 07, 2008	23.40	23.80	23.33	23.73	794,708	+0.39(+1.66%)
Jan 04, 2008	23.21	23.69	23.21	23.34	1,016,935	-0.13(-0.56%)
Jan 03, 2008	23.56	23.76	23.43	23.47	526,558	-0.12(-0.49%)
Jan 02, 2008	23.93	23.99	23.53	23.59	633,497	-0.33(-1.37%)
Jan 01, 2008	24.30	24.42	23.82	23.91	0	+0.00(+0.00%)
Dec 31, 2007	24.30	24.42	23.82	23.91	824,295	-0.46(-1.88%)
Dec 28, 2007	24.20	24.45	24.03	24.37	492,196	+0.20(+0.83%)
Dec 27, 2007	24.22	24.44	24.12	24.17	336,980	-0.14(-0.56%)
Dec 26, 2007	24.77	24.91	24.31	24.31	588,537	-0.45(-1.81%)
Dec 24, 2007	24.35	24.85	24.35	24.76	391,359	+0.46(+1.88%)
Dec 21, 2007	24.29	24.55	24.27	24.30	1,364,619	+0.19(+0.77%)
Dec 20, 2007	24.19	24.34	24.03	24.11	676,529	+0.06(+0.23%)
Dec 19, 2007	23.91	24.53	23.91	24.06	965,844	+0.06(+0.25%)
Dec 18, 2007	24.04	24.22	23.81	23.99	749,748	+0.13(+0.53%)
Dec 17, 2007	24.27	24.37	23.81	23.87	1,014,759	-0.42(-1.75%)
Dec 14, 2007	24.39	24.60	24.27	24.29	531,591	-0.25(-1.03%)
Dec 13, 2007	24.23	24.62	24.19	24.55	780,580	+0.26(+1.06%)
Dec 12, 2007	24.79	24.91	24.18	24.29	1,150,684	-0.11(-0.44%)
Dec 11, 2007	25.22	25.22	24.37	24.40	874,581	-0.73(-2.92%)
Dec 10, 2007	24.70	25.18	24.70	25.13	949,044	+0.44(+1.80%)
Dec 07, 2007	24.66	24.83	24.47	24.69	996,382	+0.14(+0.55%)
Dec 06, 2007	23.75	24.61	23.75	24.55	657,903	+0.73(+3.06%)
Dec 05, 2007	23.75	23.86	23.58	23.82	578,475	+0.30(+1.29%)
Dec 04, 2007	23.56	23.70	23.45	23.52	421,546	-0.20(-0.85%)
Dec 03, 2007	23.80	23.90	23.52	23.72	482,776	-0.08(-0.33%)
Nov 30, 2007	23.70	23.81	23.36	23.80	661,774	+0.21(+0.87%)
Nov 29, 2007	23.44	23.66	23.37	23.59	648,055	+0.06(+0.24%)
Nov 28, 2007	23.16	23.59	23.15	23.54	1,172,536	+0.39(+1.67%)
Nov 27, 2007	23.01	23.28	22.99	23.15	1,092,267	+0.17(+0.73%)
Nov 26, 2007	22.92	23.13	22.79	22.98	533,580	+0.07(+0.29%)
Nov 23, 2007	22.90	23.01	22.79	22.92	160,568	+0.08(+0.35%)
Nov 21, 2007	23.00	23.33	22.77	22.84	473,463	-0.36(-1.53%)
Nov 20, 2007	23.16	23.28	23.03	23.19	684,450	-0.00(-0.02%)
Nov 19, 2007	23.24	23.35	23.07	23.20	682,309	-0.26(-1.10%)
Nov 16, 2007	23.67	23.67	23.33	23.45	443,383	-0.18(-0.75%)
Nov 15, 2007	23.81	23.91	23.53	23.63	418,334	-0.18(-0.76%)
Nov 14, 2007	23.96	24.02	23.68	23.81	573,979	-0.07(-0.29%)
Nov 13, 2007	23.61	23.94	23.55	23.88	767,946	+0.38(+1.63%)
Nov 12, 2007	23.66	24.05	23.49	23.50	807,339	-0.22(-0.95%)
Nov 09, 2007	23.56	23.89	23.44	23.72	742,469	-0.02(-0.08%)
Nov 08, 2007	23.53	23.80	23.32	23.74	916,312	+0.31(+1.34%)
Nov 07, 2007	23.45	23.68	23.39	23.43	740,328	-0.15(-0.65%)
Nov 06, 2007	23.56	23.65	23.39	23.58	576,334	+0.02(+0.08%)
Nov 05, 2007	22.57	23.89	22.48	23.56	1,671,787	+0.93(+4.13%)
Nov 02, 2007	22.98	22.98	22.42	22.63	796,634	-0.09(-0.39%)
Nov 01, 2007	22.54	22.98	22.47	22.72	835,385	-0.05(-0.23%)
Oct 31, 2007	22.94	23.03	22.42	22.77	1,526,901	-0.11(-0.49%)
Oct 30, 2007	23.12	23.57	22.78	22.88	1,806,504	-0.32(-1.37%)
Oct 29, 2007	23.31	23.45	23.07	23.20	1,175,577	+0.03(+0.12%)
Oct 26, 2007	23.19	23.45	22.88	23.17	1,211,972	+0.19(+0.83%)
Oct 25, 2007	23.15	23.33	22.89	22.98	1,740,992	-0.18(-0.79%)
Oct 24, 2007	23.41	23.42	22.91	23.16	928,087	-0.24(-1.04%)
Oct 23, 2007	23.25	23.41	22.94	23.41	979,254	+0.15(+0.66%)
Oct 22, 2007	23.32	23.48	23.15	23.25	853,583	-0.31(-1.31%)
Oct 19, 2007	23.68	23.78	23.49	23.56	507,825	-0.17(-0.73%)
Oct 18, 2007	23.06	23.79	23.02	23.73	973,688	+0.61(+2.63%)
Oct 17, 2007	23.14	23.39	23.01	23.13	816,545	+0.19(+0.81%)
Oct 16, 2007	23.41	25.75	22.90	22.94	803,913	-0.36(-1.54%)
Oct 15, 2007	23.47	23.62	23.18	23.30	642,488	-0.09(-0.38%)
Oct 12, 2007	23.49	23.61	23.33	23.39	505,718	-0.06(-0.26%)
Oct 11, 2007	23.41	23.56	23.35	23.45	890,406	+0.10(+0.42%)
Oct 10, 2007	23.59	23.73	23.30	23.35	1,596,695	-0.33(-1.40%)
Oct 09, 2007	23.75	23.94	23.60	23.68	1,401,229	+0.03(+0.12%)
Oct 08, 2007	24.22	24.22	23.63	23.65	1,613,394	-0.64(-2.62%)
Oct 05, 2007	24.81	24.85	24.20	24.29	1,632,876	-0.40(-1.61%)
Oct 04, 2007	24.93	24.93	24.67	24.69	780,577	-0.15(-0.62%)
Oct 03, 2007	24.87	25.00	24.70	24.84	509,323	-0.12(-0.47%)
Oct 02, 2007	25.02	25.06	24.81	24.96	491,554	-0.10(-0.39%)
Oct 01, 2007	25.44	25.56	24.92	25.05	1,065,748	-0.36(-1.43%)
Sep 28, 2007	24.87	25.59	24.87	25.42	1,360,766	+0.62(+2.51%)
Sep 27, 2007	24.80	24.85	24.51	24.80	690,231	+0.04(+0.15%)
Sep 26, 2007	24.41	24.77	24.34	24.76	813,976	+0.43(+1.77%)
Sep 25, 2007	24.51	24.75	24.22	24.33	945,428	-0.19(-0.78%)
Sep 24, 2007	24.65	24.68	24.25	24.52	532,445	-0.16(-0.64%)
Sep 21, 2007	24.52	24.81	24.29	24.68	926,160	+0.27(+1.11%)
Sep 20, 2007	24.81	24.83	24.39	24.41	973,260	-0.40(-1.60%)
Sep 19, 2007	25.04	25.22	24.78	24.81	1,147,959	-0.11(-0.45%)
Sep 18, 2007	24.35	24.96	24.21	24.92	668,393	+0.57(+2.34%)
Sep 17, 2007	24.08	24.43	23.87	24.35	932,583	+0.21(+0.87%)
Sep 14, 2007	23.92	24.16	23.91	24.14	1,007,943	+0.08(+0.33%)
Sep 13, 2007	24.39	24.40	24.00	24.06	1,068,531	-0.23(-0.94%)
Sep 12, 2007	24.30	24.45	24.16	24.29	678,884	-0.10(-0.42%)
Sep 11, 2007	24.41	24.70	24.30	24.39	1,032,777	-0.02(-0.10%)
Sep 10, 2007	24.39	24.52	24.20	24.41	1,219,679	+0.08(+0.35%)
Sep 07, 2007	24.26	24.53	24.13	24.33	843,520	-0.18(-0.72%)
Sep 06, 2007	24.21	24.54	24.02	24.51	605,879	+0.31(+1.27%)
Sep 05, 2007	24.26	24.37	24.06	24.20	1,409,150	-0.18(-0.73%)
Sep 04, 2007	24.91	24.91	24.29	24.38	599,456	-0.28(-1.16%)
Aug 31, 2007	24.64	24.84	24.28	24.66	406,131	+0.21(+0.84%)
Aug 30, 2007	24.16	24.58	23.92	24.46	565,201	+0.09(+0.38%)
Aug 29, 2007	24.11	24.36	24.02	24.36	469,716	+0.35(+1.48%)
Aug 28, 2007	24.27	24.27	23.94	24.01	691,301	-0.23(-0.96%)
Aug 27, 2007	24.54	24.54	24.18	24.24	424,329	-0.39(-1.57%)
Aug 24, 2007	24.43	24.63	24.26	24.63	372,733	+0.13(+0.53%)
Aug 23, 2007	24.70	24.72	24.33	24.50	421,760	-0.09(-0.38%)
Aug 22, 2007	24.62	24.70	24.21	24.59	483,204	+0.14(+0.57%)
Aug 21, 2007	24.20	24.58	23.95	24.45	610,803	+0.21(+0.87%)
Aug 20, 2007	24.33	24.50	24.16	24.24	1,149,243	+0.02(+0.08%)
Aug 17, 2007	24.70	24.70	24.00	24.22	490,055	+0.07(+0.29%)
Aug 16, 2007	24.00	24.36	23.77	24.15	1,835,621	+0.07(+0.31%)
Aug 15, 2007	24.25	24.59	24.02	24.08	684,236	-0.23(-0.96%)
Aug 14, 2007	24.54	24.88	24.27	24.31	1,050,761	-0.06(-0.23%)
Aug 13, 2007	23.70	24.64	23.43	24.37	2,645,958	+0.93(+3.99%)
Aug 10, 2007	23.56	23.74	23.21	23.43	1,663,919	-0.34(-1.41%)
Aug 09, 2007	22.85	23.88	22.44	23.77	2,830,076	+0.77(+3.35%)
Aug 08, 2007	23.02	23.63	21.67	23.00	3,109,466	+0.16(+0.70%)
Aug 07, 2007	22.76	23.25	22.72	22.84	1,544,028	+0.07(+0.29%)
Aug 06, 2007	22.98	23.28	22.75	22.78	1,756,835	-0.23(-1.01%)
Aug 03, 2007	23.51	23.91	22.85	23.01	2,761,567	-0.90(-3.77%)
Aug 02, 2007	24.34	24.36	23.86	23.91	1,994,905	-0.35(-1.44%)
Aug 01, 2007	24.42	24.59	24.01	24.26	1,857,886	-0.23(-0.95%)
Jul 31, 2007	25.22	25.22	24.43	24.49	1,994,049	-0.55(-2.18%)
Jul 30, 2007	25.34	25.42	24.98	25.04	1,645,293	+0.04(+0.15%)
Jul 27, 2007	25.47	26.14	24.81	25.00	2,207,926	-0.59(-2.32%)
Jul 26, 2007	25.92	26.00	25.12	25.60	2,155,260	-0.39(-1.49%)
Jul 25, 2007	26.33	26.49	25.85	25.98	792,138	-0.34(-1.30%)
Jul 24, 2007	26.02	26.45	25.99	26.33	1,357,768	+0.29(+1.11%)
Jul 23, 2007	26.39	26.44	25.86	26.04	2,068,124	-0.99(-3.65%)
Jul 20, 2007	27.35	27.46	27.00	27.02	1,152,669	-0.38(-1.38%)
Jul 19, 2007	27.77	27.85	27.34	27.40	827,035	-0.34(-1.23%)
Jul 18, 2007	27.98	27.98	26.84	27.74	1,367,188	-0.33(-1.18%)
Jul 17, 2007	28.09	28.41	28.00	28.07	746,323	-0.04(-0.13%)
Jul 16, 2007	27.78	28.29	27.78	28.11	1,292,471	+0.32(+1.16%)
Jul 13, 2007	28.12	28.17	27.74	27.79	1,126,121	-0.32(-1.15%)
Jul 12, 2007	28.12	28.17	27.92	28.11	1,208,333	-0.04(-0.13%)
Jul 11, 2007	28.31	28.40	28.11	28.15	611,445	-0.15(-0.54%)
Jul 10, 2007	28.59	28.63	28.24	28.30	579,974	-0.40(-1.38%)
Jul 09, 2007	29.20	29.24	28.48	28.70	607,163	-0.40(-1.38%)
Jul 06, 2007	28.93	29.17	28.64	29.10	611,017	+0.21(+0.73%)
Jul 05, 2007	29.01	29.04	28.83	28.89	578,689	-0.11(-0.39%)
Jul 03, 2007	28.65	29.10	28.60	29.00	550,857	+0.36(+1.24%)
Jul 02, 2007	28.88	28.95	28.56	28.65	962,555	-0.08(-0.28%)
Jun 29, 2007	28.69	28.84	28.61	28.73	1,031,065	+0.08(+0.28%)
Jun 28, 2007	28.61	28.84	28.56	28.65	755,743	+0.02(+0.07%)
Jun 27, 2007	28.42	28.63	28.36	28.63	816,331	+0.05(+0.18%)
Jun 26, 2007	28.54	28.66	28.45	28.58	448,307	+0.14(+0.51%)
Jun 25, 2007	28.49	28.94	28.39	28.43	940,504	-0.08(-0.28%)
Jun 22, 2007	28.70	28.81	28.44	28.51	1,393,736	-0.23(-0.80%)
Jun 21, 2007	28.52	28.90	28.33	28.74	1,181,571	+0.18(+0.64%)
Jun 20, 2007	28.80	28.87	28.49	28.56	1,368,045	-0.14(-0.50%)
Jun 19, 2007	28.77	28.80	28.43	28.70	1,681,903	-0.19(-0.65%)
Jun 18, 2007	29.11	29.17	28.85	28.89	1,182,213	-0.20(-0.69%)
Jun 15, 2007	29.06	29.29	28.97	29.09	925,089	+0.20(+0.70%)
Jun 14, 2007	28.69	29.01	28.65	28.89	1,131,688	+0.15(+0.54%)
Jun 13, 2007	28.81	28.81	28.39	28.74	891,691	-0.04(-0.15%)
Jun 12, 2007	28.98	29.09	28.74	28.78	903,680	-0.32(-1.11%)
Jun 11, 2007	29.17	29.17	28.99	29.10	522,811	-0.12(-0.42%)
Jun 08, 2007	28.73	29.23	28.50	29.22	815,046	+0.42(+1.46%)
Jun 07, 2007	28.82	28.98	28.67	28.80	962,984	-0.14(-0.47%)
Jun 06, 2007	29.18	29.22	28.85	28.94	934,723	-0.47(-1.59%)
Jun 05, 2007	29.41	29.47	29.24	29.40	941,788	-0.02(-0.08%)
Jun 04, 2007	29.61	29.61	29.31	29.43	1,765,613	+0.18(+0.61%)
Jun 01, 2007	29.02	29.31	28.97	29.25	799,632	+0.39(+1.34%)
May 31, 2007	28.81	29.14	28.73	28.86	2,238,456	+0.27(+0.95%)
May 30, 2007	28.32	28.59	28.32	28.59	918,525	+0.11(+0.38%)
May 29, 2007	28.53	28.92	28.38	28.48	774,583	+0.20(+0.71%)
May 25, 2007	28.17	28.33	28.06	28.28	518,958	+0.15(+0.55%)
May 24, 2007	28.15	28.27	28.08	28.13	577,190	-0.05(-0.18%)
May 23, 2007	28.02	28.24	27.94	28.18	1,068,959	+0.16(+0.58%)
May 22, 2007	28.24	28.12	27.90	28.02	895,973	-0.09(-0.33%)
May 21, 2007	27.80	28.12	27.74	28.11	781,862	+0.26(+0.92%)
May 18, 2007	27.86	27.95	27.73	27.85	1,000,235	+0.08(+0.29%)
May 17, 2007	27.72	27.98	27.52	27.77	1,416,858	-0.15(-0.54%)
May 16, 2007	27.93	28.03	27.82	27.92	445,952	+0.14(+0.50%)
May 15, 2007	27.78	28.00	27.62	27.78	364,597	+0.07(+0.24%)
May 14, 2007	27.82	27.94	27.60	27.72	578,475	-0.15(-0.54%)
May 11, 2007	27.77	27.98	27.61	27.87	545,719	+0.09(+0.34%)
May 10, 2007	27.85	28.05	27.71	27.77	620,865	-0.14(-0.50%)
May 09, 2007	28.12	28.22	27.09	27.91	1,925,325	-0.39(-1.37%)
May 08, 2007	28.27	28.33	28.06	28.30	1,241,945	-0.28(-0.96%)
May 07, 2007	28.52	28.90	28.49	28.58	986,105	+0.08(+0.30%)
May 04, 2007	28.33	28.50	28.25	28.49	1,074,097	+0.26(+0.91%)
May 03, 2007	28.49	28.55	28.20	28.24	444,240	-0.25(-0.89%)
May 02, 2007	28.23	28.58	28.18	28.49	1,182,213	+0.26(+0.91%)
May 01, 2007	28.44	28.45	28.18	28.23	1,143,463	-0.13(-0.46%)
Apr 30, 2007	28.63	28.73	28.22	28.36	1,971,355	-0.26(-0.91%)
Apr 27, 2007	28.82	29.19	28.33	28.62	3,744,248	+0.72(+2.58%)
Apr 26, 2007	27.80	27.90	27.45	27.90	1,043,268	-0.01(-0.05%)
Apr 25, 2007	27.89	28.02	27.51	27.92	1,013,723	+0.03(+0.10%)
Apr 24, 2007	27.87	27.98	27.66	27.89	727,055	+0.10(+0.35%)
Apr 23, 2007	27.72	27.99	27.63	27.79	681,881	+0.05(+0.17%)
Apr 20, 2007	27.59	27.98	27.35	27.75	934,938	+0.37(+1.36%)
Apr 19, 2007	27.11	27.47	26.82	27.37	1,043,268	+0.10(+0.38%)
Apr 18, 2007	27.52	27.60	27.26	27.27	880,344	-0.30(-1.08%)
Apr 17, 2007	27.62	27.76	27.42	27.57	972,832	-0.01(-0.03%)
Apr 16, 2007	27.34	27.60	27.21	27.58	781,006	+0.33(+1.20%)
Apr 13, 2007	27.19	27.28	27.08	27.25	528,592	+0.10(+0.36%)
Apr 12, 2007	26.72	27.23	26.56	27.15	892,119	+0.38(+1.41%)
Apr 11, 2007	26.70	26.81	26.52	26.77	740,756	+0.01(+0.04%)
Apr 10, 2007	26.97	27.01	26.75	26.76	703,719	-0.16(-0.61%)
Apr 09, 2007	27.09	27.21	26.91	26.93	1,524,760	-0.14(-0.53%)
Apr 05, 2007	26.59	27.23	26.58	27.07	968,336	+0.51(+1.92%)
Apr 04, 2007	26.71	26.71	26.48	26.56	730,908	-0.20(-0.75%)
Apr 03, 2007	26.90	26.95	26.70	26.76	570,982	-0.06(-0.23%)
Apr 02, 2007	26.75	26.92	26.56	26.82	1,104,284	+0.08(+0.30%)
Mar 30, 2007	26.83	26.90	26.54	26.75	798,989	-0.10(-0.38%)
Mar 29, 2007	26.58	26.89	26.25	26.85	1,502,494	+0.37(+1.41%)
Mar 28, 2007	26.63	26.71	26.41	26.47	841,808	-0.19(-0.72%)
Mar 27, 2007	26.93	26.93	26.61	26.67	911,816	-0.38(-1.42%)
Mar 26, 2007	27.11	27.17	26.96	27.05	1,171,509	-0.06(-0.22%)
Mar 23, 2007	27.40	27.40	27.09	27.11	1,018,433	-0.29(-1.06%)
Mar 22, 2007	27.66	27.66	27.21	27.40	1,475,733	-0.26(-0.93%)
Mar 21, 2007	27.86	27.94	27.32	27.66	1,055,899	-0.21(-0.74%)
Mar 20, 2007	27.44	27.95	27.32	27.86	1,060,823	+0.24(+0.86%)
Mar 19, 2007	27.09	27.71	27.09	27.62	1,635,873	+0.83(+3.10%)
Mar 16, 2007	26.81	27.02	26.59	26.79	647,627	-0.01(-0.05%)
Mar 15, 2007	26.41	26.90	26.41	26.81	614,228	+0.33(+1.25%)
Mar 14, 2007	26.40	26.56	26.19	26.47	941,788	+0.14(+0.51%)
Mar 13, 2007	26.85	26.74	26.31	26.34	1,363,335	-0.51(-1.90%)
Mar 12, 2007	26.72	27.11	26.66	26.85	1,381,533	-0.34(-1.24%)
Mar 09, 2007	27.38	27.46	27.16	27.18	490,269	-0.10(-0.38%)
Mar 08, 2007	27.46	27.53	27.10	27.29	979,040	-0.02(-0.09%)
Mar 07, 2007	27.31	27.47	26.98	27.31	829,604	-0.07(-0.26%)
Mar 06, 2007	26.93	27.41	26.87	27.38	1,328,010	+0.50(+1.84%)
Mar 05, 2007	27.18	27.20	26.75	26.89	1,744,846	+0.39(+1.48%)
Mar 02, 2007	26.47	26.69	26.31	26.49	1,336,359	+0.03(+0.12%)
Mar 01, 2007	26.98	26.98	25.85	26.46	2,137,248	-0.57(-2.09%)
Feb 28, 2007	26.93	27.22	26.66	27.03	1,269,777	+0.14(+0.54%)
Feb 27, 2007	27.21	27.21	26.83	26.88	1,180,929	-0.65(-2.37%)
Feb 26, 2007	27.57	27.61	27.39	27.53	674,298	-0.03(-0.12%)
Feb 23, 2007	27.72	27.83	27.25	27.57	737,331	-0.19(-0.69%)
Feb 22, 2007	27.40	28.08	27.40	27.76	1,311,311	+0.30(+1.11%)
Feb 21, 2007	27.37	27.67	27.32	27.46	1,067,674	+0.08(+0.29%)
Feb 20, 2007	27.09	27.54	26.77	27.38	2,054,637	+0.11(+0.39%)
Feb 16, 2007	28.14	28.26	26.47	27.27	5,408,167	-0.85(-3.01%)
Feb 15, 2007	28.08	28.33	28.04	28.11	936,650	+0.04(+0.13%)
Feb 14, 2007	27.96	28.09	27.83	28.08	662,191	+0.10(+0.35%)
Feb 13, 2007	28.10	28.14	27.85	27.98	678,152	-0.14(-0.48%)
Feb 12, 2007	27.97	28.21	27.88	28.11	1,049,048	+0.21(+0.77%)
Feb 09, 2007	27.78	27.96	27.72	27.90	699,009	+0.11(+0.39%)
Feb 08, 2007	27.88	27.88	27.68	27.79	252,413	-0.08(-0.30%)
Feb 07, 2007	27.81	27.89	27.59	27.88	439,958	+0.15(+0.54%)
Feb 06, 2007	27.90	27.90	27.65	27.73	674,602	-0.17(-0.62%)
Feb 05, 2007	27.56	28.33	27.45	27.90	2,463,337	+0.90(+3.32%)
Feb 02, 2007	27.09	27.09	26.94	27.00	371,234	-0.09(-0.33%)

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