Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	21.48	21.86	21.46	21.69	8,191,163	-0.08(-0.37%)
Nov 29, 2010	21.65	21.83	21.39	21.77	7,478,017	+0.04(+0.20%)
Nov 26, 2010	21.64	21.79	21.59	21.72	2,897,926	-0.18(-0.81%)
Nov 24, 2010	21.72	21.90	21.90	21.90	2,871,134	+0.42(+1.96%)
Nov 23, 2010	21.57	21.66	21.40	21.48	4,969,488	-0.37(-1.69%)
Nov 22, 2010	21.83	21.91	21.59	21.85	2,473,801	+0.00(+0.00%)
Nov 19, 2010	21.62	21.89	21.53	21.85	2,922,790	+0.19(+0.86%)
Nov 18, 2010	21.49	21.77	21.48	21.66	4,525,153	+0.43(+2.01%)
Nov 17, 2010	21.17	21.34	21.10	21.23	4,139,947	+0.05(+0.24%)
Nov 16, 2010	21.41	21.43	20.99	21.18	4,697,304	-0.53(-2.45%)
Nov 15, 2010	21.83	21.92	21.67	21.71	3,716,251	-0.01(-0.07%)
Nov 12, 2010	21.97	22.03	21.51	21.73	2,435,483	-0.42(-1.90%)
Nov 11, 2010	22.14	22.17	22.00	22.15	2,473,757	-0.07(-0.33%)
Nov 10, 2010	22.15	22.23	21.82	22.22	3,321,864	+0.16(+0.70%)
Nov 09, 2010	22.47	22.55	21.92	22.07	6,079,926	-0.22(-1.00%)
Nov 08, 2010	22.08	22.31	22.08	22.29	4,911,571	+0.10(+0.47%)
Nov 05, 2010	22.18	22.34	22.15	22.19	4,219,509	+0.06(+0.27%)
Nov 04, 2010	22.03	22.16	21.94	22.13	2,693,492	+0.48(+2.22%)
Nov 03, 2010	21.53	21.69	21.34	21.65	3,059,729	+0.04(+0.21%)
Nov 02, 2010	21.71	21.71	21.54	21.60	3,452,097	+0.14(+0.65%)
Nov 01, 2010	21.55	21.65	21.36	21.46	1,866,494	+0.08(+0.37%)
Oct 29, 2010	21.15	21.40	21.15	21.38	2,352,222	+0.24(+1.13%)
Oct 28, 2010	21.13	21.23	21.02	21.15	2,524,000	+0.12(+0.56%)
Oct 27, 2010	21.13	21.13	20.83	21.03	2,345,655	-0.32(-1.52%)
Oct 25, 2010	21.41	21.49	21.28	21.35	3,399,945	+0.21(+1.01%)
Oct 22, 2010	21.26	21.26	21.07	21.14	4,214,764	-0.04(-0.17%)
Oct 21, 2010	21.42	21.43	21.03	21.18	2,205,709	-0.13(-0.59%)
Oct 20, 2010	21.07	21.34	21.00	21.30	2,156,674	+0.30(+1.41%)
Oct 19, 2010	20.84	21.15	20.81	21.00	5,053,896	-0.44(-2.07%)
Oct 18, 2010	21.33	21.55	21.30	21.45	2,534,975	-0.05(-0.24%)
Oct 15, 2010	21.74	21.74	21.36	21.50	2,585,842	-0.14(-0.65%)
Oct 14, 2010	21.77	21.83	21.52	21.64	2,323,907	-0.10(-0.44%)
Oct 13, 2010	21.69	21.87	21.69	21.74	2,067,384	+0.29(+1.34%)
Oct 12, 2010	21.33	21.48	21.21	21.45	5,034,431	+0.01(+0.03%)
Oct 11, 2010	21.43	21.47	21.32	21.44	2,455,433	+0.07(+0.31%)
Oct 08, 2010	21.37	21.42	21.09	21.37	2,447,131	+0.27(+1.26%)
Oct 07, 2010	21.40	21.44	20.96	21.11	4,064,886	-0.26(-1.21%)
Oct 06, 2010	21.24	21.44	21.23	21.37	1,808,543	+0.13(+0.63%)
Oct 05, 2010	21.04	21.27	20.94	21.23	4,909,563	+0.42(+2.02%)
Oct 04, 2010	20.92	20.92	20.66	20.81	2,895,857	-0.13(-0.64%)
Oct 01, 2010	20.95	20.99	20.78	20.95	2,735,812	+0.22(+1.07%)
Sep 30, 2010	20.80	20.92	20.53	20.72	3,991,539	+0.10(+0.50%)
Sep 29, 2010	20.58	20.70	20.50	20.62	2,119,709	+0.06(+0.29%)
Sep 28, 2010	20.44	20.58	20.19	20.56	3,922,549	+0.11(+0.54%)
Sep 27, 2010	20.64	20.65	20.43	20.45	3,861,641	-0.10(-0.50%)
Sep 24, 2010	20.49	20.57	20.42	20.55	3,305,886	+0.37(+1.83%)
Sep 23, 2010	20.21	20.34	20.05	20.18	3,903,655	-0.14(-0.69%)
Sep 22, 2010	20.52	21.31	20.21	20.32	4,333,693	-0.16(-0.79%)
Sep 21, 2010	20.59	20.63	20.29	20.49	4,342,666	-0.05(-0.25%)
Sep 20, 2010	20.41	20.64	20.33	20.54	3,064,937	+0.18(+0.87%)
Sep 17, 2010	20.36	20.62	20.32	20.36	2,377,481	-0.04(-0.22%)
Sep 15, 2010	20.45	20.46	20.27	20.41	6,790,461	-0.07(-0.33%)
Sep 14, 2010	20.45	20.69	20.44	20.47	2,202,757	+0.06(+0.29%)
Sep 13, 2010	20.38	20.45	20.32	20.41	2,004,496	+0.27(+1.36%)
Sep 10, 2010	20.14	20.18	20.05	20.14	2,681,765	+0.04(+0.18%)
Sep 09, 2010	20.26	20.32	20.03	20.10	2,281,770	+0.05(+0.26%)
Sep 08, 2010	20.04	20.26	20.04	20.05	3,318,116	+0.08(+0.41%)
Sep 07, 2010	20.08	20.15	19.93	19.97	6,798,157	-0.16(-0.81%)
Sep 03, 2010	20.01	20.27	20.01	20.13	4,546,890	+0.27(+1.38%)
Sep 02, 2010	19.77	19.89	19.68	19.86	2,859,515	+0.16(+0.83%)
Sep 01, 2010	19.66	19.77	19.56	19.70	5,749,108	+0.46(+2.38%)
Aug 31, 2010	19.22	19.49	19.16	19.24	13,795	-0.13(-0.65%)
Aug 30, 2010	19.46	19.62	19.36	19.36	2,393,818	+0.37(+1.95%)
Aug 27, 2010	19.46	19.51	18.82	18.99	6,438,496	-0.07(-0.35%)
Aug 26, 2010	19.06	19.17	18.90	19.06	135	+0.16(+0.82%)
Aug 25, 2010	18.61	18.95	18.53	18.91	2,805,464	+0.10(+0.55%)
Aug 24, 2010	18.83	18.95	18.68	18.80	3,461,765	-0.38(-1.97%)
Aug 23, 2010	19.36	19.42	19.18	19.18	2,712,536	-0.11(-0.57%)
Aug 20, 2010	19.30	19.31	19.05	19.29	2,358,835	-0.16(-0.84%)
Aug 19, 2010	19.73	19.76	19.33	19.45	2,440,441	-0.27(-1.39%)
Aug 18, 2010	19.61	19.82	19.44	19.73	1,819,230	+0.16(+0.83%)
Aug 17, 2010	19.45	19.65	19.38	19.56	2,474,154	+0.54(+2.84%)
Aug 16, 2010	18.98	19.08	18.91	19.02	1,536,233	-0.03(-0.15%)
Aug 13, 2010	19.05	19.22	19.02	19.05	1,950,206	-0.02(-0.12%)
Aug 12, 2010	18.91	19.15	18.88	19.08	1,902,564	-0.07(-0.39%)
Aug 11, 2010	19.45	19.55	19.06	19.15	5,411,527	-0.69(-3.47%)
Aug 10, 2010	19.71	19.89	19.56	19.84	4,686,310	-0.11(-0.56%)
Aug 09, 2010	19.88	20.01	19.79	19.95	2,871,053	+0.07(+0.37%)
Aug 06, 2010	19.87	19.97	19.64	19.87	2,836,618	-0.16(-0.78%)
Aug 05, 2010	20.10	20.15	19.95	20.03	8,938,109	-0.10(-0.51%)
Aug 04, 2010	20.05	20.19	19.95	20.13	3,863,623	+0.18(+0.89%)
Aug 03, 2010	19.99	20.13	19.91	19.95	3,628,511	-0.11(-0.55%)
Aug 02, 2010	19.97	20.20	19.97	20.07	4,438,461	+0.35(+1.80%)
Jul 30, 2010	19.71	19.82	19.35	19.71	2,996,652	+0.10(+0.53%)
Jul 29, 2010	19.67	19.76	19.37	19.61	5,018,959	+0.13(+0.68%)
Jul 28, 2010	19.52	19.61	19.42	19.47	3,189,378	-0.07(-0.38%)
Jul 27, 2010	19.82	19.90	19.44	19.55	5,096,510	-0.10(-0.53%)
Jul 26, 2010	19.59	19.74	19.51	19.65	2,054,744	+0.14(+0.72%)
Jul 23, 2010	19.39	19.56	19.30	19.51	3,555,364	+0.12(+0.61%)
Jul 22, 2010	19.27	19.46	19.22	19.39	1,887,981	+0.43(+2.26%)
Jul 21, 2010	19.47	19.47	18.86	18.96	2,627,200	-0.30(-1.57%)
Jul 20, 2010	18.68	19.27	18.68	19.27	3,919,308	+0.35(+1.88%)
Jul 19, 2010	19.01	19.06	18.77	18.91	2,248,826	-0.07(-0.39%)
Jul 16, 2010	18.99	19.43	18.89	18.99	2,253,469	-0.58(-2.98%)
Jul 15, 2010	19.54	19.59	19.15	19.57	2,921,808	+0.12(+0.61%)
Jul 14, 2010	19.61	19.69	19.42	19.45	3,519,052	-0.10(-0.49%)
Jul 13, 2010	19.70	19.73	19.53	19.55	3,587,409	+0.17(+0.88%)
Jul 12, 2010	19.27	19.46	19.19	19.38	4,932,776	+0.00(+0.00%)
Jul 09, 2010	19.38	19.39	19.11	19.38	3,649,460	+0.41(+2.18%)
Jul 08, 2010	19.04	19.14	18.74	18.96	3,382,596	+0.16(+0.83%)
Jul 07, 2010	18.37	18.83	18.37	18.81	5,733,966	+0.46(+2.50%)
Jul 06, 2010	18.37	18.57	18.19	18.35	2,509,567	+0.16(+0.85%)
Jul 02, 2010	18.20	18.47	18.09	18.20	4,322,478	+0.00(+0.00%)
Jul 01, 2010	18.39	18.47	17.90	18.20	6,680,916	-0.16(-0.85%)
Jun 30, 2010	18.37	18.64	18.32	18.35	11,473,877	-0.16(-0.84%)
Jun 29, 2010	18.95	19.06	18.40	18.51	7,524,603	-1.04(-5.30%)
Jun 25, 2010	19.54	19.70	19.31	19.54	6,731,724	+0.17(+0.88%)
Jun 24, 2010	19.65	19.65	19.32	19.37	4,895,774	-0.33(-1.69%)
Jun 23, 2010	19.73	19.78	19.42	19.70	3,957,470	-0.18(-0.93%)
Jun 22, 2010	20.27	20.32	19.85	19.89	5,476,982	-0.32(-1.56%)
Jun 21, 2010	20.59	20.62	20.09	20.20	4,212,420	-0.08(-0.40%)
Jun 18, 2010	20.28	20.33	20.15	20.28	4,403,895	+0.14(+0.69%)
Jun 17, 2010	20.27	20.27	19.95	20.15	7,382,448	+0.00(+0.00%)
Jun 16, 2010	20.01	20.23	19.96	20.15	3,648,870	+0.04(+0.18%)
Jun 15, 2010	19.77	20.12	19.68	20.11	4,879,100	+0.53(+2.70%)
Jun 14, 2010	19.83	19.92	19.51	19.58	5,485,170	+0.05(+0.26%)
Jun 11, 2010	19.40	19.61	19.31	19.53	3,641,291	+0.00(+0.00%)
Jun 10, 2010	19.26	19.54	19.26	19.53	5,065,735	+0.59(+3.10%)
Jun 09, 2010	19.25	19.39	18.93	18.94	7,482,366	-0.09(-0.46%)
Jun 08, 2010	18.80	19.04	18.62	19.03	10,137,380	+0.32(+1.69%)
Jun 07, 2010	18.84	19.10	18.71	18.71	4,135,629	-0.16(-0.86%)
Jun 04, 2010	18.87	19.42	18.79	18.87	9,023,336	-0.71(-3.64%)
Jun 03, 2010	19.75	19.81	19.32	19.59	14,143,607	-0.04(-0.19%)
Jun 02, 2010	19.12	19.64	19.09	19.62	4,610,992	+0.63(+3.33%)
Jun 01, 2010	19.21	19.52	18.96	18.99	5,975,422	-0.23(-1.18%)
May 28, 2010	19.22	19.53	19.09	19.22	5,032,927	-0.16(-0.83%)
May 27, 2010	19.05	19.40	19.00	19.38	4,397,966	+0.68(+3.61%)
May 26, 2010	18.91	19.14	18.65	18.71	4,806,381	+0.03(+0.16%)
May 25, 2010	17.95	18.70	17.91	18.68	2,723	+0.05(+0.28%)
May 24, 2010	18.84	19.01	18.62	18.62	4,950,751	-0.24(-1.25%)
May 21, 2010	18.21	18.93	18.10	18.86	8,705,149	+0.01(+0.08%)
May 20, 2010	18.57	18.88	18.48	18.85	1,633	-0.61(-3.13%)
May 19, 2010	19.54	19.67	18.99	19.45	8,692,339	-0.24(-1.19%)
May 18, 2010	20.03	20.23	19.63	19.69	6,535	-0.17(-0.85%)
May 17, 2010	20.12	20.16	19.46	19.86	8,736,191	-0.24(-1.17%)
May 14, 2010	20.09	20.31	19.80	20.09	9,739,986	-0.37(-1.79%)
May 13, 2010	20.75	20.78	20.42	20.46	7,248,401	-0.22(-1.07%)
May 12, 2010	20.51	20.72	20.46	20.68	3,795,314	+0.36(+1.77%)
May 11, 2010	20.53	20.61	20.31	20.32	8,176,907	+0.12(+0.58%)
May 10, 2010	20.04	20.24	20.04	20.20	15,583,237	+0.84(+4.36%)
May 07, 2010	19.37	19.60	18.90	19.36	9,866,729	+0.62(+3.29%)
May 06, 2010	19.70	20.02	16.71	18.74	136	-0.99(-5.02%)
May 05, 2010	19.88	20.22	19.70	19.73	11,292,007	-0.56(-2.75%)
May 04, 2010	20.56	20.58	20.21	20.29	9,754,397	-0.61(-2.92%)
May 03, 2010	20.86	21.04	20.73	20.90	4,182,233	+0.17(+0.81%)
Apr 30, 2010	21.04	21.08	20.73	20.73	6,238,140	-0.29(-1.36%)
Apr 29, 2010	20.82	21.05	20.81	21.02	3,303,420	+0.37(+1.81%)
Apr 28, 2010	20.76	20.84	20.51	20.64	5,124,301	+0.05(+0.25%)
Apr 27, 2010	21.02	21.17	20.59	20.59	7,168,460	-0.59(-2.81%)
Apr 26, 2010	21.18	21.28	21.11	21.19	3,660,857	+0.06(+0.28%)
Apr 23, 2010	21.00	21.18	20.86	21.13	3,167,891	+0.09(+0.42%)
Apr 22, 2010	20.82	21.04	20.64	21.04	5,603,264	+0.06(+0.28%)
Apr 21, 2010	21.12	21.15	20.87	20.98	4,608,528	-0.05(-0.24%)
Apr 20, 2010	21.01	21.11	20.90	21.03	5,393,971	+0.39(+1.89%)
Apr 19, 2010	20.39	20.66	20.29	20.64	4,797,675	+0.03(+0.14%)
Apr 16, 2010	21.01	21.05	20.49	20.62	7,001,967	-0.49(-2.33%)
Apr 15, 2010	21.15	21.30	21.06	21.11	2,460,968	-0.03(-0.14%)
Apr 14, 2010	21.10	21.20	20.96	21.14	3,363,339	+0.22(+1.05%)
Apr 13, 2010	20.92	20.98	20.69	20.92	3,960,309	-0.07(-0.32%)
Apr 12, 2010	20.98	21.13	20.93	20.98	2,912,824	-0.04(-0.18%)
Apr 09, 2010	20.98	21.06	20.89	21.02	3,078,831	+0.12(+0.56%)
Apr 08, 2010	20.75	20.97	20.45	20.90	6,140,331	+0.07(+0.32%)
Apr 07, 2010	21.03	21.03	20.76	20.84	4,760,650	-0.18(-0.84%)
Apr 06, 2010	21.05	21.15	20.95	21.01	5,168,566	+0.01(+0.03%)
Apr 05, 2010	20.99	21.06	20.92	21.00	3,534,491	+0.13(+0.63%)
Apr 01, 2010	20.75	20.87	20.87	20.87	3,212,322	+0.37(+1.83%)
Mar 31, 2010	20.52	20.62	20.38	20.50	4,300,027	+0.00(+0.00%)
Mar 30, 2010	20.46	20.55	20.39	20.50	3,446,787	+0.07(+0.32%)
Mar 29, 2010	20.32	20.44	20.26	20.43	3,703,864	+0.25(+1.24%)
Mar 26, 2010	20.24	20.31	20.01	20.18	4,566,950	-0.03(-0.15%)
Mar 25, 2010	20.39	20.48	20.18	20.21	5,534,847	+0.04(+0.18%)
Mar 24, 2010	20.37	20.37	20.15	20.17	3,782,321	-0.33(-1.61%)
Mar 23, 2010	20.33	20.53	20.32	20.51	3,980,683	+0.18(+0.90%)
Mar 22, 2010	20.11	20.36	20.01	20.32	3,781,533	-0.04(-0.22%)
Mar 19, 2010	20.58	20.64	20.27	20.37	2,812,566	-0.14(-0.68%)
Mar 18, 2010	20.70	20.76	20.44	20.51	3,719,393	-0.20(-0.96%)
Mar 17, 2010	20.70	20.81	20.67	20.70	5,757,629	+0.10(+0.50%)
Mar 16, 2010	20.45	20.63	20.42	20.60	3,805,657	+0.29(+1.45%)
Mar 15, 2010	20.20	20.33	20.18	20.31	1,963,961	-0.03(-0.14%)
Mar 12, 2010	20.37	20.47	20.29	20.34	4,368,738	+0.13(+0.65%)
Mar 11, 2010	20.06	20.23	19.95	20.20	2,902,148	+0.07(+0.36%)
Mar 10, 2010	20.12	20.28	20.02	20.13	6,086,330	+0.03(+0.17%)
Mar 09, 2010	20.04	20.20	20.01	20.10	6,034,508	-0.04(-0.21%)
Mar 08, 2010	20.21	20.28	20.09	20.14	3,613,086	+0.04(+0.22%)
Mar 05, 2010	19.98	20.15	19.93	20.09	4,257,877	+0.30(+1.52%)
Mar 04, 2010	19.89	19.92	19.69	19.79	3,798,000	-0.06(-0.30%)
Mar 03, 2010	19.79	19.95	19.73	19.85	5,097,525	+0.15(+0.75%)
Mar 02, 2010	19.62	19.79	19.57	19.70	4,080,725	+0.29(+1.47%)
Mar 01, 2010	19.19	19.43	19.16	19.42	4,943,856	+0.39(+2.05%)
Feb 26, 2010	18.99	19.10	18.85	19.03	5,168,478	+0.06(+0.31%)
Feb 25, 2010	18.51	18.98	18.43	18.97	4,924,718	+0.08(+0.43%)
Feb 24, 2010	18.86	19.02	18.78	18.89	3,468,043	+0.07(+0.39%)
Feb 23, 2010	19.23	19.24	18.76	18.82	6,599,253	-0.48(-2.51%)
Feb 22, 2010	19.52	19.57	19.25	19.30	2,999,141	-0.12(-0.61%)
Feb 19, 2010	19.21	19.52	19.21	19.42	5,724,520	+0.01(+0.08%)
Feb 18, 2010	19.22	19.44	19.21	19.40	5,403,899	+0.23(+1.19%)
Feb 17, 2010	19.17	19.32	19.12	19.18	4,748,788	+0.02(+0.12%)
Feb 16, 2010	19.01	19.19	18.98	19.15	3,285,966	+0.43(+2.27%)
Feb 12, 2010	18.57	18.73	18.73	18.73	5,163,517	+0.01(+0.04%)
Feb 11, 2010	18.35	18.75	18.26	18.72	2,930,329	+0.42(+2.29%)
Feb 10, 2010	18.18	18.37	18.04	18.30	6,109,657	+0.14(+0.77%)
Feb 09, 2010	18.04	18.31	17.93	18.16	3,265,584	+0.35(+1.98%)
Feb 08, 2010	18.09	18.19	17.79	17.81	2,345,367	-0.19(-1.04%)
Feb 05, 2010	17.85	18.03	17.56	18.00	5,835,625	+0.13(+0.72%)
Feb 04, 2010	18.25	18.25	17.82	17.87	5,096,105	-0.56(-3.03%)
Feb 03, 2010	18.47	18.62	18.38	18.43	3,274,547	-0.08(-0.44%)
Feb 02, 2010	18.45	18.60	18.30	18.51	3,602,359	+0.22(+1.20%)
Feb 01, 2010	17.99	18.36	17.99	18.29	5,021,450	+0.34(+1.88%)
Jan 29, 2010	18.23	18.37	17.86	17.95	8,481,132	-0.18(-1.01%)
Jan 28, 2010	18.46	18.51	18.04	18.13	4,477,787	-0.19(-1.04%)
Jan 27, 2010	18.38	18.39	18.15	18.32	3,133,416	-0.09(-0.48%)
Jan 26, 2010	18.24	18.56	18.14	18.41	2,874,567	-0.06(-0.32%)
Jan 25, 2010	18.54	18.57	18.40	18.47	3,767,931	+0.05(+0.28%)
Jan 22, 2010	18.69	18.76	18.37	18.42	7,407,077	-0.38(-2.03%)
Jan 21, 2010	19.20	19.24	18.79	18.80	6,367,434	-0.40(-2.07%)
Jan 20, 2010	19.22	19.32	19.02	19.20	4,824,759	-0.45(-2.28%)
Jan 19, 2010	19.68	19.70	19.56	19.65	3,341,516	+0.02(+0.11%)
Jan 15, 2010	19.87	19.62	19.62	19.62	2,714,107	-0.29(-1.47%)
Jan 14, 2010	19.92	19.95	19.77	19.92	2,220,257	+0.06(+0.30%)
Jan 13, 2010	19.75	19.88	19.51	19.86	2,768,889	+0.20(+1.01%)
Jan 12, 2010	19.83	19.83	19.54	19.66	2,967,451	-0.35(-1.76%)
Jan 11, 2010	20.19	20.30	19.92	20.01	4,045,918	-0.06(-0.29%)
Jan 08, 2010	19.91	20.07	19.83	20.07	2,617,880	+0.10(+0.52%)
Jan 07, 2010	20.04	20.04	19.75	19.97	2,213,870	-0.07(-0.33%)
Jan 06, 2010	19.94	20.10	19.91	20.04	2,697,046	+0.15(+0.78%)
Jan 05, 2010	19.89	19.95	19.73	19.88	5,201,807	+0.11(+0.56%)
Jan 04, 2010	19.79	19.81	19.65	19.77	4,094,973	+0.43(+2.24%)
Dec 31, 2009	19.36	19.34	19.34	19.34	2,001,302	+0.10(+0.53%)
Dec 30, 2009	19.11	19.32	19.11	19.23	2,230,632	-0.19(-0.98%)
Dec 29, 2009	19.53	19.61	19.40	19.43	5,582,537	-0.04(-0.19%)
Dec 28, 2009	19.53	19.58	19.30	19.46	4,281,559	+0.09(+0.45%)
Dec 24, 2009	19.19	19.39	19.19	19.37	1,218,934	+0.08(+0.42%)
Dec 23, 2009	19.14	19.34	19.14	19.29	3,544,061	+0.24(+1.27%)
Dec 22, 2009	19.00	19.06	18.80	19.05	2,669,465	+0.07(+0.35%)
Dec 21, 2009	19.04	19.15	18.98	18.98	4,316,327	+0.11(+0.58%)
Dec 18, 2009	18.99	18.99	18.68	18.87	3,896,148	+0.08(+0.43%)
Dec 17, 2009	18.92	18.96	18.72	18.79	2,191,100	-0.38(-1.99%)
Dec 16, 2009	19.18	19.33	19.07	19.18	3,818,781	+0.16(+0.85%)
Dec 15, 2009	19.09	19.12	18.98	19.01	1,728,189	-0.09(-0.46%)
Dec 14, 2009	19.10	19.11	19.04	19.10	1,475,571	+0.29(+1.56%)
Dec 11, 2009	19.09	19.13	18.79	18.81	3,256,165	-0.20(-1.04%)
Dec 10, 2009	19.07	19.08	18.85	19.01	1,939,935	+0.15(+0.82%)
Dec 09, 2009	18.82	18.87	18.57	18.85	3,210,163	+0.20(+1.06%)
Dec 08, 2009	18.93	18.93	18.59	18.65	3,660,338	-0.43(-2.23%)
Dec 07, 2009	19.04	19.29	18.93	19.08	2,959,101	+0.05(+0.27%)
Dec 04, 2009	19.45	19.59	18.92	19.03	6,099,648	-0.25(-1.30%)
Dec 03, 2009	19.61	19.63	19.28	19.28	2,719,789	-0.36(-1.83%)
Dec 02, 2009	19.68	19.77	19.52	19.64	3,397,262	+0.01(+0.04%)

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