Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	20.73	20.82	20.58	20.65	2,053,232	-0.09(-0.44%)
Dec 28, 2007	21.14	21.14	20.72	20.74	1,517,823	-0.12(-0.58%)
Dec 27, 2007	21.11	21.19	20.79	20.86	2,018,126	-0.31(-1.45%)
Dec 26, 2007	21.04	21.23	20.94	21.17	2,899,966	-0.12(-0.56%)
Dec 24, 2007	21.43	21.43	21.20	21.29	650,967	-0.04(-0.17%)
Dec 21, 2007	21.11	21.46	20.93	21.32	4,214,630	+0.42(+2.00%)
Dec 20, 2007	21.00	21.02	20.56	20.90	1,670,240	+0.06(+0.29%)
Dec 19, 2007	21.05	21.05	20.77	20.84	2,490,578	-0.06(-0.28%)
Dec 18, 2007	20.95	21.03	20.63	20.90	2,197,571	+0.06(+0.28%)
Dec 17, 2007	21.09	21.26	20.81	20.84	2,705,836	-0.36(-1.71%)
Dec 14, 2007	21.48	21.55	21.09	21.20	1,800,427	-0.46(-2.12%)
Dec 13, 2007	21.58	21.80	21.38	21.66	2,235,098	-0.07(-0.31%)
Dec 12, 2007	22.38	22.58	21.43	21.73	6,135,225	-0.15(-0.70%)
Dec 11, 2007	22.28	22.49	21.87	21.88	5,934,793	-0.47(-2.12%)
Dec 10, 2007	22.08	22.52	21.91	22.36	6,647,825	+0.29(+1.32%)
Dec 07, 2007	21.98	22.25	21.85	22.07	4,828,458	-0.04(-0.17%)
Dec 06, 2007	21.64	22.12	21.64	22.10	5,451,125	+0.36(+1.68%)
Dec 05, 2007	21.46	22.27	21.46	21.74	6,321,467	+0.51(+2.40%)
Dec 04, 2007	21.33	21.50	21.21	21.23	1,913,444	-0.26(-1.21%)
Dec 03, 2007	21.94	21.94	21.37	21.49	2,527,859	-0.21(-0.98%)
Nov 30, 2007	21.62	21.94	21.29	21.70	5,914,609	+0.25(+1.15%)
Nov 29, 2007	21.31	21.68	21.17	21.45	2,164,359	-0.04(-0.20%)
Nov 28, 2007	20.12	21.50	20.12	21.50	4,680,516	+1.39(+6.93%)
Nov 27, 2007	20.02	20.15	19.88	20.11	4,946,816	+0.15(+0.75%)
Nov 26, 2007	20.38	20.51	19.95	19.96	3,420,530	-0.46(-2.25%)
Nov 23, 2007	20.32	20.52	20.30	20.42	1,159,936	+0.19(+0.94%)
Nov 21, 2007	20.24	20.48	20.08	20.23	3,947,625	-0.45(-2.16%)
Nov 20, 2007	20.33	20.84	20.29	20.67	3,682,813	+0.34(+1.68%)
Nov 19, 2007	20.62	20.73	20.30	20.33	3,037,884	-0.42(-2.02%)
Nov 16, 2007	21.12	21.16	20.62	20.75	3,045,192	-0.35(-1.68%)
Nov 15, 2007	21.54	21.56	20.89	21.11	2,059,617	-0.40(-1.87%)
Nov 14, 2007	21.77	21.91	21.50	21.51	1,760,187	-0.21(-0.95%)
Nov 13, 2007	21.16	21.73	21.12	21.71	2,608,178	+0.73(+3.48%)
Nov 12, 2007	21.71	22.00	20.98	20.98	3,483,150	-0.81(-3.72%)
Nov 09, 2007	22.10	22.22	21.80	21.80	2,983,353	-0.41(-1.83%)
Nov 08, 2007	22.06	22.31	21.79	22.20	3,454,098	+0.18(+0.83%)
Nov 07, 2007	22.40	22.47	22.02	22.02	2,577,407	-0.65(-2.88%)
Nov 06, 2007	22.40	22.67	22.20	22.67	2,665,522	+0.50(+2.27%)
Nov 05, 2007	22.20	22.26	21.91	22.17	2,076,778	-0.13(-0.59%)
Nov 02, 2007	22.09	22.42	21.99	22.30	2,755,230	+0.25(+1.15%)
Nov 01, 2007	22.32	22.46	22.00	22.05	2,031,509	-0.46(-2.04%)
Oct 31, 2007	22.39	22.60	22.20	22.51	2,076,186	+0.15(+0.67%)
Oct 30, 2007	22.57	22.66	22.31	22.36	2,066,718	-0.21(-0.94%)
Oct 29, 2007	22.64	22.71	22.40	22.57	1,798,356	+0.12(+0.53%)
Oct 26, 2007	22.20	22.54	22.11	22.45	3,011,758	+0.80(+3.72%)
Oct 25, 2007	21.61	21.87	21.47	21.65	1,348,914	-0.04(-0.19%)
Oct 24, 2007	21.53	21.77	21.32	21.69	2,343,958	+0.07(+0.34%)
Oct 23, 2007	21.85	22.01	21.33	21.61	1,703,674	-0.15(-0.70%)
Oct 22, 2007	21.75	21.87	21.41	21.77	1,462,532	-0.16(-0.74%)
Oct 19, 2007	22.17	22.45	21.93	21.93	1,806,344	-0.34(-1.52%)
Oct 18, 2007	22.04	22.53	21.91	22.27	1,731,191	+0.14(+0.61%)
Oct 17, 2007	22.56	22.61	22.00	22.13	1,558,397	-0.12(-0.53%)
Oct 16, 2007	22.68	22.73	22.07	22.25	1,600,708	-0.51(-2.24%)
Oct 15, 2007	22.98	23.22	22.59	22.76	1,382,408	-0.23(-1.00%)
Oct 12, 2007	22.72	23.07	22.67	22.99	1,421,109	+0.32(+1.43%)
Oct 11, 2007	22.95	23.04	22.54	22.66	1,577,334	-0.06(-0.27%)
Oct 10, 2007	23.09	23.16	22.64	22.73	1,079,664	-0.48(-2.05%)
Oct 09, 2007	23.07	23.20	23.00	23.20	1,020,784	+0.22(+0.96%)
Oct 08, 2007	23.17	23.24	22.87	22.98	871,069	-0.18(-0.79%)
Oct 05, 2007	23.20	23.31	23.04	23.16	1,206,596	+0.13(+0.56%)
Oct 04, 2007	22.83	23.13	22.62	23.04	1,197,128	+0.20(+0.86%)
Oct 03, 2007	22.74	22.98	22.51	22.84	1,621,124	+0.02(+0.07%)
Oct 02, 2007	23.09	23.17	22.77	22.82	1,628,225	-0.23(-1.01%)
Oct 01, 2007	22.46	23.10	22.46	23.06	1,803,090	+0.50(+2.23%)
Sep 28, 2007	22.86	22.98	22.41	22.55	1,596,270	-0.47(-2.03%)
Sep 27, 2007	22.88	23.15	22.82	23.02	1,371,105	+0.29(+1.28%)
Sep 26, 2007	22.56	23.25	22.54	22.73	1,981,262	+0.35(+1.56%)
Sep 25, 2007	22.37	22.41	22.16	22.38	882,312	-0.08(-0.35%)
Sep 24, 2007	22.83	23.03	22.39	22.46	1,361,637	-0.39(-1.72%)
Sep 21, 2007	22.43	22.92	22.43	22.85	1,833,269	+0.28(+1.26%)
Sep 20, 2007	22.70	22.78	22.48	22.57	1,149,492	-0.13(-0.57%)
Sep 19, 2007	22.71	23.07	22.55	22.70	1,700,715	+0.22(+0.99%)
Sep 18, 2007	21.86	22.47	21.77	22.47	1,756,637	+0.76(+3.52%)
Sep 17, 2007	21.68	22.02	21.65	21.71	993,563	-0.01(-0.03%)
Sep 14, 2007	21.44	21.77	21.36	21.71	1,189,435	+0.13(+0.59%)
Sep 13, 2007	21.64	21.76	21.49	21.59	891,485	-0.15(-0.68%)
Sep 12, 2007	22.08	22.07	21.69	21.74	1,856,644	-0.34(-1.56%)
Sep 11, 2007	21.73	22.12	21.73	22.08	2,048,670	+0.40(+1.86%)
Sep 10, 2007	21.76	21.85	21.51	21.68	1,862,561	+0.06(+0.28%)
Sep 07, 2007	21.93	22.04	21.55	21.62	1,882,681	-0.63(-2.83%)
Sep 06, 2007	22.38	22.49	22.09	22.25	1,284,709	-0.20(-0.87%)
Sep 05, 2007	22.43	22.59	22.27	22.44	1,327,611	-0.22(-0.97%)
Sep 04, 2007	22.57	22.84	22.35	22.66	1,651,895	+0.10(+0.43%)
Aug 31, 2007	22.56	22.74	22.47	22.56	1,368,147	+0.14(+0.63%)
Aug 30, 2007	22.49	22.49	22.16	22.42	1,607,809	-0.07(-0.32%)
Aug 29, 2007	22.05	22.51	22.02	22.49	2,058,434	+0.48(+2.16%)
Aug 28, 2007	22.32	22.38	21.99	22.02	1,938,307	-0.48(-2.12%)
Aug 27, 2007	22.88	22.96	22.49	22.49	1,958,574	-0.54(-2.33%)
Aug 24, 2007	22.98	23.03	22.74	23.03	1,591,536	+0.03(+0.12%)
Aug 23, 2007	23.12	23.37	22.87	23.00	1,774,685	-0.11(-0.50%)
Aug 22, 2007	22.78	23.19	22.72	23.12	1,777,940	+0.51(+2.26%)
Aug 21, 2007	22.20	22.79	22.18	22.61	2,697,829	+0.38(+1.72%)
Aug 20, 2007	21.68	22.31	21.53	22.23	2,451,362	+0.55(+2.53%)
Aug 17, 2007	22.29	22.55	21.38	21.68	4,528,732	+0.00(+0.02%)
Aug 16, 2007	21.22	21.75	20.80	21.67	7,111,465	+0.22(+1.01%)
Aug 15, 2007	21.87	22.31	21.42	21.46	2,203,980	-0.54(-2.44%)
Aug 14, 2007	22.52	22.71	22.00	22.00	2,272,651	-0.61(-2.69%)
Aug 13, 2007	22.90	23.34	22.56	22.60	2,550,481	-0.28(-1.21%)
Aug 10, 2007	21.90	23.08	21.76	22.88	4,324,575	+0.79(+3.56%)
Aug 09, 2007	21.77	22.48	21.68	22.09	6,093,343	-0.11(-0.49%)
Aug 08, 2007	23.15	23.22	21.89	22.20	4,574,594	-0.80(-3.48%)
Aug 07, 2007	23.31	23.45	22.59	23.00	3,610,618	-0.51(-2.17%)
Aug 06, 2007	23.25	23.51	22.90	23.51	3,120,641	+0.29(+1.27%)
Aug 03, 2007	23.35	23.46	23.07	23.22	5,253,341	+0.15(+0.66%)
Aug 02, 2007	23.12	23.37	22.98	23.07	4,950,657	+0.03(+0.13%)
Aug 01, 2007	23.22	23.28	22.70	23.04	4,493,564	-0.22(-0.96%)
Jul 31, 2007	24.03	24.03	23.26	23.26	4,370,200	+0.19(+0.82%)
Jul 30, 2007	22.36	23.19	22.17	23.07	4,318,756	+0.74(+3.33%)
Jul 27, 2007	22.61	22.98	21.67	22.33	6,715,773	-0.41(-1.80%)
Jul 26, 2007	23.10	23.20	22.58	22.74	4,447,951	-0.78(-3.33%)
Jul 25, 2007	23.89	23.94	23.19	23.52	3,594,155	-0.14(-0.59%)
Jul 24, 2007	24.07	24.07	23.58	23.66	3,715,436	-0.42(-1.73%)
Jul 23, 2007	24.16	24.48	23.93	24.07	4,071,027	+0.74(+3.16%)
Jul 20, 2007	23.73	23.75	23.21	23.34	3,817,734	-0.42(-1.75%)
Jul 19, 2007	23.34	23.82	23.33	23.75	3,466,229	+0.50(+2.15%)
Jul 18, 2007	23.26	23.31	23.02	23.25	2,446,580	-0.07(-0.32%)
Jul 17, 2007	23.14	23.81	23.13	23.33	4,104,911	+0.42(+1.81%)
Jul 16, 2007	23.00	23.28	22.86	22.91	1,587,689	-0.11(-0.47%)
Jul 13, 2007	22.93	23.05	22.80	23.02	1,449,188	+0.09(+0.40%)
Jul 12, 2007	22.65	22.96	22.53	22.93	1,625,858	+0.40(+1.79%)
Jul 11, 2007	22.39	22.68	22.38	22.53	1,503,068	+0.14(+0.62%)
Jul 10, 2007	22.83	22.86	22.39	22.39	2,218,505	-0.63(-2.73%)
Jul 09, 2007	23.08	23.09	22.79	23.02	1,564,907	+0.05(+0.24%)
Jul 06, 2007	22.89	22.99	22.60	22.96	1,740,955	+0.06(+0.25%)
Jul 05, 2007	22.68	23.00	22.64	22.90	2,183,887	+0.32(+1.42%)
Jul 03, 2007	22.60	22.82	22.55	22.58	1,418,742	-0.02(-0.07%)
Jul 02, 2007	21.94	22.64	21.92	22.60	2,827,981	+0.86(+3.95%)
Jun 29, 2007	21.90	22.20	21.62	21.74	2,370,217	-0.09(-0.43%)
Jun 28, 2007	21.75	22.06	21.66	21.84	2,006,525	+0.09(+0.42%)
Jun 27, 2007	21.85	21.82	21.52	21.75	1,968,782	-0.11(-0.50%)
Jun 26, 2007	22.35	22.58	21.84	21.85	3,634,584	-0.02(-0.11%)
Jun 25, 2007	21.95	22.16	21.77	21.88	2,466,452	-0.07(-0.32%)
Jun 22, 2007	22.22	22.41	21.95	21.95	3,312,371	-0.38(-1.71%)
Jun 21, 2007	22.07	22.36	21.87	22.33	2,331,826	+0.27(+1.21%)
Jun 20, 2007	22.17	22.47	22.05	22.06	2,938,084	-0.11(-0.49%)
Jun 19, 2007	22.02	22.17	21.92	22.17	2,049,557	+0.09(+0.43%)
Jun 18, 2007	21.94	22.12	21.87	22.08	2,655,519	+0.23(+1.04%)
Jun 15, 2007	21.89	22.05	21.82	21.85	2,880,979	+0.01(+0.03%)
Jun 14, 2007	21.79	22.03	21.76	21.84	2,187,437	+0.05(+0.25%)
Jun 13, 2007	21.50	21.80	21.34	21.79	1,620,236	+0.32(+1.48%)
Jun 12, 2007	21.46	21.74	21.44	21.47	3,233,667	-0.04(-0.20%)
Jun 11, 2007	21.60	21.66	21.36	21.52	1,463,716	-0.08(-0.36%)
Jun 08, 2007	21.40	21.60	21.30	21.59	2,022,336	+0.20(+0.92%)
Jun 07, 2007	21.80	21.91	21.40	21.40	2,176,365	-0.54(-2.45%)
Jun 06, 2007	22.22	22.23	21.89	21.93	1,778,532	-0.30(-1.35%)
Jun 05, 2007	22.39	22.39	22.20	22.24	1,586,210	-0.16(-0.69%)
Jun 04, 2007	22.40	22.48	22.33	22.39	1,090,020	-0.03(-0.14%)
Jun 01, 2007	22.54	22.65	22.36	22.42	2,342,478	+0.06(+0.27%)
May 31, 2007	22.73	22.78	22.33	22.36	3,019,746	-0.27(-1.19%)
May 30, 2007	22.32	22.65	22.19	22.63	2,268,804	+0.16(+0.69%)
May 29, 2007	22.47	22.64	22.35	22.48	1,712,858	+0.14(+0.62%)
May 25, 2007	22.06	22.34	22.02	22.34	1,243,285	+0.36(+1.66%)
May 24, 2007	22.39	22.50	21.96	21.97	1,493,600	-0.40(-1.80%)
May 23, 2007	22.46	22.63	22.37	22.37	1,257,168	-0.03(-0.14%)
May 22, 2007	22.35	22.52	22.35	22.40	1,131,739	-0.06(-0.26%)
May 21, 2007	22.35	22.59	22.30	22.46	1,135,585	+0.05(+0.24%)
May 18, 2007	22.38	22.54	22.31	22.41	1,221,095	+0.07(+0.30%)
May 17, 2007	22.32	22.44	22.24	22.34	1,232,634	-0.05(-0.21%)
May 16, 2007	22.40	22.51	22.08	22.39	1,545,083	-0.02(-0.11%)
May 15, 2007	22.14	22.64	22.10	22.41	2,537,167	+0.34(+1.55%)
May 14, 2007	22.27	22.40	22.02	22.07	1,719,030	-0.20(-0.91%)
May 11, 2007	21.91	22.39	21.87	22.27	1,948,366	+0.43(+1.95%)
May 10, 2007	22.41	22.41	21.83	21.85	2,302,002	-0.56(-2.50%)
May 09, 2007	22.41	22.44	22.15	22.41	1,759,595	-0.00(-0.01%)
May 08, 2007	22.42	22.46	22.17	22.41	2,180,632	-0.03(-0.14%)
May 07, 2007	22.37	22.73	22.38	22.44	1,664,322	+0.07(+0.32%)
May 04, 2007	22.55	22.55	22.31	22.37	2,282,415	-0.18(-0.78%)
May 03, 2007	22.71	22.78	22.51	22.55	2,054,291	-0.16(-0.68%)
May 02, 2007	22.46	22.80	22.22	22.70	2,737,753	+0.23(+1.01%)
May 01, 2007	22.31	22.65	21.96	22.48	3,756,487	-0.41(-1.77%)
Apr 30, 2007	23.47	23.47	22.88	22.88	4,109,471	-0.58(-2.48%)
Apr 27, 2007	22.55	23.58	22.55	23.46	5,041,338	+0.93(+4.14%)
Apr 26, 2007	22.79	22.89	22.51	22.53	3,677,280	-0.38(-1.67%)
Apr 25, 2007	22.19	22.95	22.17	22.91	3,275,682	+0.66(+2.95%)
Apr 24, 2007	22.26	22.39	22.05	22.26	1,401,581	+0.08(+0.38%)
Apr 23, 2007	22.34	22.45	22.10	22.17	1,397,735	-0.18(-0.79%)
Apr 20, 2007	22.29	22.35	22.20	22.35	1,624,082	+0.23(+1.04%)
Apr 19, 2007	22.31	22.31	21.83	22.12	1,180,559	+0.01(+0.05%)
Apr 18, 2007	22.21	22.23	22.06	22.11	924,623	-0.16(-0.71%)
Apr 17, 2007	22.27	22.31	22.20	22.27	1,376,135	+0.00(+0.02%)
Apr 16, 2007	21.96	22.26	21.96	22.26	1,479,989	+0.30(+1.38%)
Apr 13, 2007	22.09	22.11	21.91	21.96	1,256,600	-0.10(-0.47%)
Apr 12, 2007	21.84	22.08	21.81	22.06	1,258,461	+0.23(+1.04%)
Apr 11, 2007	21.79	21.94	21.59	21.84	2,062,576	+0.11(+0.51%)
Apr 10, 2007	21.78	21.88	21.72	21.73	1,219,911	-0.24(-1.11%)
Apr 09, 2007	21.97	22.15	21.94	21.97	1,399,806	+0.08(+0.37%)
Apr 05, 2007	21.80	21.93	21.77	21.89	1,403,356	-0.04(-0.17%)
Apr 04, 2007	21.81	21.97	21.79	21.92	1,636,509	+0.06(+0.29%)
Apr 03, 2007	21.65	21.91	21.49	21.86	1,498,925	+0.28(+1.28%)
Apr 02, 2007	21.48	21.62	21.35	21.58	1,638,285	+0.18(+0.84%)
Mar 30, 2007	21.28	21.45	21.06	21.40	2,488,643	+0.17(+0.80%)
Mar 29, 2007	21.60	21.63	21.08	21.23	3,647,899	-0.20(-0.93%)
Mar 28, 2007	21.46	21.57	21.35	21.43	1,883,273	-0.21(-0.97%)
Mar 27, 2007	21.74	21.83	21.51	21.64	1,692,727	-0.21(-0.96%)
Mar 26, 2007	21.61	21.89	21.43	21.85	2,650,785	+0.19(+0.89%)
Mar 23, 2007	21.48	21.70	21.42	21.66	2,664,691	+0.22(+1.01%)
Mar 22, 2007	21.23	21.49	21.07	21.44	2,954,061	+0.18(+0.86%)
Mar 21, 2007	20.95	21.29	20.84	21.26	1,823,505	+0.29(+1.37%)
Mar 20, 2007	20.77	20.98	20.59	20.97	1,665,210	+0.22(+1.06%)
Mar 19, 2007	20.43	20.78	20.43	20.76	2,216,729	+0.35(+1.74%)
Mar 16, 2007	20.57	20.57	20.36	20.40	2,434,201	-0.11(-0.56%)
Mar 15, 2007	20.25	20.71	20.21	20.52	1,930,614	+0.30(+1.51%)
Mar 14, 2007	20.20	20.30	19.87	20.21	3,516,528	+0.05(+0.25%)
Mar 13, 2007	20.65	20.64	20.15	20.16	3,858,861	-0.49(-2.36%)
Mar 12, 2007	20.53	20.78	20.37	20.65	2,209,628	+0.21(+1.01%)
Mar 09, 2007	20.40	20.64	20.39	20.44	2,515,272	+0.12(+0.60%)
Mar 08, 2007	19.95	20.38	19.91	20.32	2,235,370	+0.44(+2.23%)
Mar 07, 2007	19.87	20.07	19.82	19.88	1,514,015	+0.01(+0.07%)
Mar 06, 2007	19.66	19.98	19.57	19.86	2,109,325	+0.29(+1.50%)
Mar 05, 2007	19.65	19.91	19.57	19.57	1,975,886	-0.22(-1.09%)
Mar 02, 2007	19.94	20.05	19.74	19.79	2,150,156	-0.20(-0.98%)
Mar 01, 2007	19.68	20.00	19.46	19.98	3,521,674	+0.02(+0.08%)
Feb 28, 2007	19.93	20.12	19.73	19.96	1,923,808	+0.06(+0.31%)
Feb 27, 2007	20.31	20.39	19.57	19.90	2,923,290	-0.59(-2.87%)
Feb 26, 2007	20.81	20.90	20.44	20.49	2,786,318	+0.00(+0.02%)
Feb 23, 2007	20.55	20.55	20.41	20.49	1,092,979	-0.02(-0.12%)
Feb 22, 2007	20.64	20.72	20.45	20.51	1,692,431	+0.02(+0.08%)
Feb 21, 2007	20.12	20.53	20.08	20.49	2,303,422	+0.30(+1.51%)
Feb 20, 2007	20.00	20.21	19.87	20.19	1,971,741	+0.07(+0.35%)
Feb 16, 2007	20.04	20.25	20.01	20.12	1,236,480	-0.06(-0.28%)
Feb 15, 2007	20.11	20.29	20.07	20.18	1,107,181	-0.02(-0.08%)
Feb 14, 2007	20.09	20.29	20.09	20.19	1,334,822	+0.11(+0.57%)
Feb 13, 2007	19.87	20.13	19.86	20.08	1,462,476	+0.29(+1.49%)
Feb 12, 2007	19.81	19.92	19.74	19.79	1,392,489	-0.02(-0.10%)
Feb 09, 2007	19.69	19.88	19.69	19.81	1,472,592	+0.11(+0.55%)
Feb 08, 2007	19.76	19.82	19.67	19.70	1,945,112	-0.15(-0.73%)
Feb 07, 2007	19.83	19.97	19.80	19.84	2,385,972	-0.00(-0.02%)
Feb 06, 2007	19.80	19.97	19.79	19.85	2,135,362	+0.09(+0.44%)
Feb 05, 2007	19.84	19.89	19.47	19.76	1,785,929	-0.13(-0.66%)
Feb 02, 2007	20.01	20.01	19.80	19.89	1,518,453	-0.19(-0.94%)
Feb 01, 2007	19.82	20.12	19.72	20.08	2,009,318	+0.29(+1.45%)
Jan 31, 2007	19.64	19.87	19.58	19.79	1,679,116	+0.20(+1.00%)
Jan 30, 2007	19.70	19.75	19.45	19.60	2,546,339	-0.10(-0.50%)
Jan 29, 2007	19.99	19.99	19.55	19.69	3,910,936	-0.33(-1.65%)
Jan 26, 2007	19.52	20.11	19.52	20.02	5,906,939	-0.91(-4.33%)
Jan 25, 2007	21.18	21.28	20.77	20.93	4,070,415	-0.28(-1.34%)
Jan 24, 2007	21.26	21.37	21.13	21.21	2,386,564	-0.01(-0.06%)
Jan 23, 2007	21.04	21.34	21.04	21.23	2,369,107	+0.13(+0.61%)
Jan 22, 2007	20.98	21.20	20.98	21.10	2,880,979	-0.07(-0.34%)
Jan 19, 2007	20.94	21.19	20.93	21.17	1,978,842	+0.21(+1.00%)
Jan 18, 2007	20.95	21.11	20.90	20.96	2,683,923	-0.02(-0.11%)
Jan 17, 2007	20.82	21.07	20.80	20.98	2,041,273	+0.11(+0.55%)
Jan 16, 2007	20.76	20.96	20.64	20.87	1,716,101	+0.07(+0.32%)
Jan 12, 2007	20.54	20.84	20.53	20.80	3,047,855	+0.22(+1.07%)
Jan 11, 2007	20.24	20.62	20.20	20.58	2,976,252	+0.34(+1.69%)
Jan 10, 2007	20.12	20.26	20.03	20.24	3,225,087	+0.07(+0.37%)
Jan 09, 2007	20.21	20.22	20.08	20.17	1,630,000	+0.00(+0.02%)
Jan 08, 2007	20.12	20.19	19.96	20.16	2,143,647	+0.04(+0.20%)
Jan 05, 2007	20.18	20.18	20.06	20.12	2,182,999	-0.07(-0.37%)
Jan 04, 2007	20.26	20.28	20.10	20.20	1,975,587	-0.10(-0.48%)

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