Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	37.82	38.21	37.57	38.08	2,554,043	-0.08(-0.21%)
Jan 28, 2011	38.12	39.14	38.03	38.16	3,306,679	-0.52(-1.35%)
Jan 27, 2011	39.10	39.24	38.17	38.68	2,559,322	-0.84(-2.13%)
Jan 26, 2011	38.33	39.55	38.24	39.52	3,265,450	+1.16(+3.02%)
Jan 25, 2011	38.41	38.91	37.99	38.36	3,757,197	-0.88(-2.25%)
Jan 24, 2011	39.35	39.69	39.02	39.24	4,001,849	-0.07(-0.18%)
Jan 21, 2011	39.27	39.78	38.90	39.32	3,896,123	-0.15(-0.38%)
Jan 20, 2011	38.69	39.75	38.63	39.47	3,655,236	-0.08(-0.20%)
Jan 19, 2011	39.89	40.07	39.24	39.55	1,879,244	-0.35(-0.89%)
Jan 18, 2011	39.52	40.00	39.39	39.90	3,469,136	+0.38(+0.96%)
Jan 14, 2011	38.88	39.53	38.78	39.52	3,855,060	+0.27(+0.68%)
Jan 13, 2011	40.52	40.54	39.16	39.25	4,310,019	-1.05(-2.61%)
Jan 12, 2011	39.97	40.45	39.76	40.31	1,880,146	+0.34(+0.84%)
Jan 11, 2011	40.09	40.32	39.72	39.97	3,489,848	+0.32(+0.80%)
Jan 10, 2011	39.65	39.70	38.91	39.65	3,073,302	+0.00(+0.00%)
Jan 07, 2011	39.51	40.27	39.08	39.65	3,524,199	+0.02(+0.04%)
Jan 06, 2011	41.05	41.25	39.40	39.63	6,746,931	-1.84(-4.44%)
Jan 05, 2011	41.08	41.61	40.84	41.47	1,646,455	+0.00(+0.00%)
Jan 04, 2011	42.13	42.23	41.04	41.47	2,465,192	-1.48(-3.44%)
Jan 03, 2011	43.78	43.87	42.63	42.95	1,818,553	-0.60(-1.38%)
Dec 31, 2010	43.36	43.76	43.33	43.55	623,816	+0.41(+0.94%)
Dec 30, 2010	43.85	43.91	42.62	43.15	1,091,264	-0.52(-1.20%)
Dec 29, 2010	43.95	43.97	43.34	43.67	938,640	-0.16(-0.36%)
Dec 28, 2010	43.11	43.94	42.89	43.83	1,244,774	+1.34(+3.14%)
Dec 27, 2010	42.72	42.79	41.84	42.49	617,473	+0.02(+0.04%)
Dec 23, 2010	42.11	42.70	42.07	42.47	1,041,931	+0.39(+0.93%)
Dec 22, 2010	42.16	42.57	42.00	42.08	1,140,195	-0.27(-0.65%)
Dec 21, 2010	42.76	42.96	42.18	42.36	1,348,552	-0.33(-0.77%)
Dec 20, 2010	43.37	43.43	42.44	42.69	1,911,498	+0.02(+0.04%)
Dec 17, 2010	42.88	42.88	42.26	42.67	2,157,192	+0.27(+0.65%)
Dec 16, 2010	43.39	43.40	41.81	42.39	3,277,808	-1.16(-2.66%)
Dec 15, 2010	44.43	44.90	43.36	43.55	2,299,169	-1.16(-2.59%)
Dec 14, 2010	44.42	44.91	44.23	44.71	1,475,358	+0.89(+2.04%)
Dec 13, 2010	43.84	44.23	43.64	43.82	1,032,344	+0.65(+1.52%)
Dec 10, 2010	42.93	43.41	42.43	43.16	1,452,411	+0.37(+0.87%)
Dec 09, 2010	42.92	42.99	42.27	42.79	1,004,628	+0.27(+0.65%)
Dec 08, 2010	43.08	43.39	42.26	42.52	1,501,098	-0.64(-1.48%)
Dec 07, 2010	44.29	44.37	43.16	43.16	1,634,256	-0.73(-1.65%)
Dec 06, 2010	43.81	44.15	43.39	43.88	2,275,920	-0.24(-0.54%)
Dec 03, 2010	43.16	44.18	43.02	44.12	2,391,318	+1.27(+2.95%)
Dec 02, 2010	42.32	43.18	42.27	42.85	1,380,226	+0.99(+2.37%)
Dec 01, 2010	41.64	41.86	41.20	41.86	1,374,752	+0.43(+1.05%)
Nov 30, 2010	40.92	41.62	40.75	41.43	1,786,964	-0.04(-0.09%)
Nov 29, 2010	41.14	41.54	40.59	41.47	1,099,866	+0.27(+0.67%)
Nov 26, 2010	40.90	41.31	40.79	41.19	1,065,515	-0.36(-0.87%)
Nov 24, 2010	41.97	41.55	41.55	41.55	912,418	+0.01(+0.02%)
Nov 23, 2010	42.22	42.50	41.43	41.55	1,458,439	-0.92(-2.17%)
Nov 22, 2010	42.16	42.60	41.42	42.47	1,377,499	+0.37(+0.88%)
Nov 19, 2010	42.08	42.58	41.84	42.09	1,386,101	-0.14(-0.34%)
Nov 18, 2010	42.40	42.76	42.12	42.23	1,628,443	+0.38(+0.91%)
Nov 17, 2010	41.98	42.52	41.62	41.85	1,396,383	+0.26(+0.62%)
Nov 16, 2010	42.67	42.77	41.30	41.60	2,725,272	-1.48(-3.43%)
Nov 15, 2010	43.83	44.08	43.07	43.08	1,766,710	-0.36(-0.83%)
Nov 12, 2010	44.64	44.71	43.36	43.44	3,343,410	-1.54(-3.42%)
Nov 11, 2010	46.62	46.76	44.15	44.98	5,294,146	-0.33(-0.72%)
Nov 10, 2010	44.97	45.61	44.32	45.30	4,337,972	+2.12(+4.92%)
Nov 09, 2010	45.09	46.21	42.89	43.18	3,793,553	-0.99(-2.24%)
Nov 08, 2010	43.46	44.18	43.32	44.17	2,030,150	+0.55(+1.26%)
Nov 05, 2010	43.55	44.08	43.02	43.62	1,737,866	+0.12(+0.28%)
Nov 04, 2010	42.70	43.54	42.51	43.50	1,971,163	+2.28(+5.54%)
Nov 03, 2010	41.70	41.79	40.69	41.22	2,053,092	-0.34(-0.81%)
Nov 02, 2010	41.58	41.72	41.19	41.55	1,302,446	+0.19(+0.45%)
Nov 01, 2010	41.13	41.62	41.00	41.37	884,707	-0.31(-0.74%)
Oct 29, 2010	41.33	41.74	41.11	41.68	1,097,527	+0.59(+1.44%)
Oct 28, 2010	40.47	41.19	40.24	41.08	1,744,672	+1.16(+2.90%)
Oct 27, 2010	40.33	40.40	39.12	39.93	1,803,013	-1.21(-2.95%)
Oct 25, 2010	41.06	41.52	41.03	41.14	1,652,796	+0.54(+1.33%)
Oct 22, 2010	40.12	40.62	39.93	40.60	1,345,338	+0.34(+0.83%)
Oct 21, 2010	40.97	41.18	39.83	40.26	1,595,746	-0.54(-1.32%)
Oct 20, 2010	40.55	41.28	40.47	40.80	1,567,948	+0.77(+1.92%)
Oct 19, 2010	40.27	40.77	39.81	40.03	3,103,781	-1.57(-3.76%)
Oct 18, 2010	41.42	41.89	41.31	41.60	1,324,410	-0.24(-0.57%)
Oct 15, 2010	41.74	42.05	41.27	41.84	1,967,320	-0.14(-0.34%)
Oct 14, 2010	42.05	42.42	41.78	41.98	2,280,664	-0.59(-1.39%)
Oct 13, 2010	41.30	42.61	41.29	42.57	5,130,457	+1.17(+2.82%)
Oct 12, 2010	41.06	41.50	40.55	41.40	2,017,242	+0.00(+0.00%)
Oct 11, 2010	41.40	41.59	40.91	41.40	1,223,793	-0.17(-0.40%)
Oct 08, 2010	41.57	41.66	41.06	41.57	1,814,063	+0.43(+1.05%)
Oct 07, 2010	41.88	41.97	40.56	41.14	3,014,662	-0.90(-2.15%)
Oct 06, 2010	41.39	42.15	41.24	42.04	2,974,453	+0.46(+1.11%)
Oct 05, 2010	41.43	41.99	41.43	41.58	3,615,366	+0.76(+1.86%)
Oct 04, 2010	41.01	41.28	40.47	40.82	1,701,630	-0.81(-1.95%)
Oct 01, 2010	41.63	41.86	41.09	41.63	2,232,578	+0.73(+1.77%)
Sep 30, 2010	40.95	41.02	40.16	40.91	2,177,977	-0.23(-0.56%)
Sep 29, 2010	41.06	41.24	40.63	41.14	2,112,538	-0.27(-0.64%)
Sep 28, 2010	40.26	41.44	39.90	41.40	4,003,868	+1.49(+3.72%)
Sep 27, 2010	40.27	40.27	39.92	39.92	1,441,765	-0.11(-0.27%)
Sep 24, 2010	40.85	40.92	39.81	40.02	2,805,961	-0.54(-1.33%)
Sep 23, 2010	40.43	41.01	40.01	40.56	3,294,892	-0.01(-0.02%)
Sep 22, 2010	40.11	40.61	39.80	40.57	3,995,677	+1.05(+2.66%)
Sep 21, 2010	39.16	39.63	38.56	39.52	3,533,738	+0.53(+1.36%)
Sep 20, 2010	39.01	39.35	38.80	38.99	3,643,881	+0.41(+1.05%)
Sep 17, 2010	38.58	39.68	38.17	38.58	6,374,726	-0.79(-2.00%)
Sep 15, 2010	39.24	39.74	38.75	39.37	15,959,572	-1.96(-4.75%)
Sep 14, 2010	40.01	42.24	39.94	41.33	294,420	+1.88(+4.78%)
Sep 13, 2010	39.66	39.78	39.35	39.45	1,508,806	+0.27(+0.68%)
Sep 10, 2010	38.71	39.58	38.57	39.18	987,502	+0.39(+1.00%)
Sep 09, 2010	39.40	39.47	38.47	38.79	1,343,188	-0.11(-0.27%)
Sep 08, 2010	39.43	39.59	38.90	38.90	1,249,732	-0.37(-0.95%)
Sep 07, 2010	39.06	39.41	38.75	39.27	1,757,381	+0.39(+1.00%)
Sep 03, 2010	38.37	38.93	38.05	38.88	1,513,122	+0.09(+0.23%)
Sep 02, 2010	38.03	38.79	37.70	38.79	2,207,309	+1.63(+4.38%)
Sep 01, 2010	37.94	37.94	37.10	37.17	2,496,671	-0.08(-0.21%)
Aug 31, 2010	37.41	37.99	37.15	37.25	2,945	-0.30(-0.80%)
Aug 30, 2010	37.53	37.87	37.45	37.55	1,790,251	-0.13(-0.35%)
Aug 27, 2010	37.11	37.76	36.91	37.68	3,379,441	-0.14(-0.37%)
Aug 26, 2010	37.80	38.27	37.62	37.82	1,590,390	+0.02(+0.05%)
Aug 25, 2010	37.12	37.87	36.98	37.80	2,942,710	+0.46(+1.23%)
Aug 24, 2010	37.24	37.78	36.96	37.34	2,137,170	-0.83(-2.17%)
Aug 23, 2010	38.29	38.49	38.13	38.17	970,570	-0.54(-1.39%)
Aug 20, 2010	38.15	38.76	38.11	38.71	1,831,977	-0.19(-0.50%)
Aug 19, 2010	38.82	39.02	38.48	38.91	1,553,953	-0.11(-0.29%)
Aug 18, 2010	38.23	39.34	38.08	39.02	2,097,916	+0.19(+0.50%)
Aug 17, 2010	38.60	38.96	38.44	38.83	1,528,584	+0.01(+0.02%)
Aug 16, 2010	37.96	38.91	37.96	38.82	1,687,151	+0.94(+2.47%)
Aug 13, 2010	37.88	38.22	37.52	37.88	1,209,103	-0.44(-1.15%)
Aug 12, 2010	38.06	38.38	37.88	38.32	1,767,184	+0.59(+1.57%)
Aug 11, 2010	38.02	38.07	37.49	37.73	1,790,374	+0.34(+0.92%)
Aug 10, 2010	37.39	38.35	37.32	37.39	113	-0.71(-1.85%)
Aug 09, 2010	37.77	38.09	37.60	38.09	907,423	+0.05(+0.14%)
Aug 06, 2010	38.04	38.04	37.58	38.04	1,537,481	+0.59(+1.58%)
Aug 05, 2010	37.32	37.52	37.02	37.45	1,459,934	+0.30(+0.81%)
Aug 04, 2010	36.96	37.18	36.76	37.15	226	+0.86(+2.36%)
Aug 03, 2010	36.03	36.57	35.94	36.29	2,449,793	+0.87(+2.47%)
Aug 02, 2010	36.33	36.38	35.17	35.42	1,391,858	-0.35(-0.99%)
Jul 30, 2010	35.77	35.78	35.22	35.77	2,568,076	+0.83(+2.38%)
Jul 29, 2010	34.76	35.28	34.72	34.94	1,586,357	-0.11(-0.33%)
Jul 28, 2010	34.75	35.14	34.51	35.06	113	+0.23(+0.66%)
Jul 27, 2010	35.48	35.48	34.55	34.83	2,319,898	-0.56(-1.57%)
Jul 26, 2010	35.75	35.75	35.21	35.38	1,490,172	+0.11(+0.33%)
Jul 23, 2010	35.39	35.59	34.96	35.27	1,441,186	-0.06(-0.17%)
Jul 22, 2010	35.35	35.88	35.06	35.33	2,096,744	+0.64(+1.86%)
Jul 21, 2010	35.21	35.36	34.49	34.69	1,793,474	-0.21(-0.61%)
Jul 20, 2010	34.03	34.91	34.03	34.90	1,469,557	+0.38(+1.10%)
Jul 19, 2010	35.20	35.25	34.15	34.52	3,197,654	-1.16(-3.24%)
Jul 16, 2010	35.67	36.02	35.49	35.67	1,671,515	-0.52(-1.44%)
Jul 15, 2010	36.84	36.84	36.04	36.19	985,346	-0.37(-1.01%)
Jul 14, 2010	36.61	36.96	36.32	36.57	985,742	+0.04(+0.12%)
Jul 13, 2010	37.19	37.19	36.48	36.52	1,576,014	-0.04(-0.10%)
Jul 12, 2010	36.26	36.59	35.93	36.56	1,091,398	+0.40(+1.10%)
Jul 09, 2010	36.16	36.42	35.97	36.16	1,283,229	+0.26(+0.71%)
Jul 08, 2010	36.52	36.52	35.52	35.90	1,588,370	-0.25(-0.68%)
Jul 07, 2010	36.34	36.35	35.54	36.15	3,627,188	+0.44(+1.24%)
Jul 06, 2010	36.42	36.42	35.52	35.71	1,558,137	-0.26(-0.74%)
Jul 02, 2010	35.97	36.72	35.76	35.97	2,269,831	+0.20(+0.57%)
Jul 01, 2010	37.49	37.59	35.42	35.77	4,151,557	-2.35(-6.16%)
Jun 30, 2010	37.86	38.53	37.78	38.12	299	-0.03(-0.07%)
Jun 29, 2010	38.24	38.57	37.91	38.15	1,555,404	-1.01(-2.57%)
Jun 25, 2010	39.15	39.55	38.83	39.15	1,385,246	+0.42(+1.09%)
Jun 24, 2010	38.17	39.17	38.15	38.73	1,818,248	-0.06(-0.16%)
Jun 23, 2010	38.89	38.97	38.08	38.79	1,887,790	+0.23(+0.60%)
Jun 22, 2010	38.98	39.22	38.49	38.56	1,359,539	-0.07(-0.18%)
Jun 21, 2010	39.61	39.72	38.33	38.63	2,069,264	-0.91(-2.30%)
Jun 18, 2010	39.54	39.97	39.47	39.54	2,351,706	-0.01(-0.02%)
Jun 17, 2010	39.12	39.68	39.00	39.55	2,189,352	+1.01(+2.61%)
Jun 16, 2010	37.82	38.80	37.82	38.54	1,175,550	+0.07(+0.18%)
Jun 15, 2010	37.92	38.53	37.77	38.47	1,924,909	+1.17(+3.12%)
Jun 14, 2010	37.76	38.01	37.31	37.31	1,644,655	-0.02(-0.05%)
Jun 11, 2010	37.10	37.43	36.99	37.32	1,066,927	-0.15(-0.40%)
Jun 10, 2010	37.10	37.61	36.99	37.47	1,715,462	+0.30(+0.81%)
Jun 09, 2010	37.25	37.56	36.82	37.17	2,364,438	-0.25(-0.66%)
Jun 08, 2010	37.53	38.07	37.01	37.42	3,294,942	-0.57(-1.51%)
Jun 07, 2010	36.63	38.45	36.53	38.00	3,171,628	+1.21(+3.29%)
Jun 04, 2010	36.79	37.55	36.30	36.79	2,506,329	-0.79(-2.11%)
Jun 03, 2010	37.86	37.92	37.01	37.58	2,178,519	-0.23(-0.61%)
Jun 02, 2010	37.10	37.81	36.73	37.81	1,660,651	+1.13(+3.08%)
Jun 01, 2010	37.10	37.75	36.68	36.68	2,631,761	-0.33(-0.88%)
May 28, 2010	37.01	37.37	36.75	37.01	2,388,365	-0.47(-1.25%)
May 27, 2010	37.22	37.78	37.07	37.47	2,291,992	+0.15(+0.40%)
May 26, 2010	37.39	38.37	37.06	37.32	4,884,146	+1.47(+4.09%)
May 25, 2010	34.86	35.94	34.33	35.86	3,183,543	+1.47(+4.26%)
May 24, 2010	34.76	35.01	34.36	34.39	1,918,456	+0.04(+0.10%)
May 21, 2010	33.68	34.75	33.58	34.36	3,051,511	-0.35(-1.02%)
May 20, 2010	34.71	35.09	34.61	34.71	1,662	-1.34(-3.72%)
May 19, 2010	36.14	36.67	35.14	36.05	3,013,792	-1.02(-2.74%)
May 18, 2010	37.14	37.72	36.83	37.07	1,132	-0.43(-1.15%)
May 17, 2010	37.87	37.96	36.95	37.50	2,159,919	-0.42(-1.12%)
May 14, 2010	37.93	38.36	36.91	37.93	2,101,434	+0.17(+0.44%)
May 13, 2010	38.23	38.68	37.66	37.76	1,859,236	-0.85(-2.20%)
May 12, 2010	38.82	38.91	38.04	38.60	3,239,904	+0.42(+1.11%)
May 11, 2010	38.05	38.63	37.74	38.18	1,699	+1.27(+3.44%)
May 10, 2010	36.64	36.91	36.46	36.91	2,779,220	+0.71(+1.95%)
May 07, 2010	36.52	37.05	35.84	36.20	4,100,963	+0.04(+0.12%)
May 06, 2010	36.16	36.42	34.43	36.16	113	+0.05(+0.15%)
May 05, 2010	36.27	37.13	35.83	36.11	3,986,920	-0.65(-1.78%)
May 04, 2010	37.38	37.38	35.91	36.76	2,850,411	-0.31(-0.83%)
May 03, 2010	36.94	37.23	36.39	37.07	1,473,022	+0.11(+0.31%)
Apr 30, 2010	37.34	37.47	36.80	36.95	2,656,123	+0.20(+0.55%)
Apr 29, 2010	36.27	37.27	36.22	36.75	2,763,244	+0.52(+1.44%)
Apr 28, 2010	35.56	36.64	35.42	36.23	2,779,263	+0.53(+1.48%)
Apr 27, 2010	34.80	35.97	34.79	35.70	2,558,821	+0.16(+0.45%)
Apr 26, 2010	35.55	35.75	35.37	35.54	1,477,083	+0.28(+0.80%)
Apr 23, 2010	34.32	35.34	33.98	35.26	1,953,949	+0.83(+2.41%)
Apr 22, 2010	33.87	34.46	33.56	34.43	1,979,359	+0.19(+0.57%)
Apr 21, 2010	34.41	34.64	33.93	34.23	2,565,729	+0.08(+0.23%)
Apr 20, 2010	34.71	34.83	34.08	34.16	1,507,539	-0.12(-0.36%)
Apr 19, 2010	34.11	34.50	33.89	34.28	2,298,132	+0.22(+0.65%)
Apr 16, 2010	34.80	34.96	33.12	34.06	3,604,960	-0.97(-2.77%)
Apr 15, 2010	35.22	35.52	35.03	35.03	1,313,588	-0.47(-1.32%)
Apr 14, 2010	35.64	35.67	35.13	35.50	1,196,594	+0.22(+0.63%)
Apr 13, 2010	35.69	35.75	34.66	35.28	1,815,760	-0.61(-1.70%)
Apr 12, 2010	36.05	36.46	35.77	35.89	1,215,386	-0.49(-1.34%)
Apr 09, 2010	36.27	36.68	35.98	36.37	1,435,466	+0.44(+1.23%)
Apr 08, 2010	35.80	36.09	35.60	35.93	1,604,016	-0.36(-1.00%)
Apr 07, 2010	35.94	36.53	35.78	36.29	2,027,069	+0.66(+1.86%)
Apr 06, 2010	35.42	36.01	35.31	35.63	1,201,495	+0.11(+0.30%)
Apr 05, 2010	35.36	35.74	34.88	35.52	1,350,500	+0.52(+1.49%)
Apr 01, 2010	34.08	35.00	35.00	35.00	2,265,744	+1.50(+4.48%)
Mar 31, 2010	33.29	33.63	33.15	33.50	1,280,572	+0.48(+1.44%)
Mar 30, 2010	33.49	33.61	32.91	33.03	1,216,417	-0.44(-1.32%)
Mar 29, 2010	33.08	33.59	33.03	33.47	1,596,850	+0.54(+1.64%)
Mar 26, 2010	32.48	33.11	32.22	32.93	1,975,599	+1.04(+3.27%)
Mar 25, 2010	32.81	32.96	31.82	31.89	2,778,088	-0.60(-1.85%)
Mar 24, 2010	33.47	33.54	32.46	32.49	2,566,358	-1.60(-4.69%)
Mar 23, 2010	33.77	34.26	33.42	34.08	1,152,219	+0.14(+0.42%)
Mar 22, 2010	33.63	33.99	33.35	33.94	1,204,839	-0.04(-0.10%)
Mar 19, 2010	34.34	34.37	33.69	33.98	2,630,952	-0.39(-1.13%)
Mar 18, 2010	34.28	34.66	34.05	34.37	2,174,103	+0.20(+0.59%)
Mar 17, 2010	34.33	34.60	34.09	34.16	1,454,434	+0.26(+0.75%)
Mar 16, 2010	33.66	33.92	33.48	33.91	1,674,020	+0.71(+2.13%)
Mar 15, 2010	33.00	33.26	32.99	33.20	1,351,407	+0.20(+0.62%)
Mar 12, 2010	33.33	33.58	32.73	33.00	1,173,350	-0.18(-0.53%)
Mar 11, 2010	32.58	33.19	32.28	33.18	1,060,840	+0.31(+0.94%)
Mar 10, 2010	33.16	33.63	32.47	32.87	2,014,192	-0.08(-0.25%)
Mar 09, 2010	32.99	33.29	32.74	32.95	2,176,606	-0.39(-1.16%)
Mar 08, 2010	33.62	33.90	33.24	33.34	1,691,940	-0.39(-1.15%)
Mar 05, 2010	33.05	33.80	32.99	33.73	1,444,721	+0.73(+2.21%)
Mar 04, 2010	33.20	33.24	32.60	32.99	1,767,165	-0.18(-0.56%)
Mar 03, 2010	33.06	33.59	32.62	33.18	2,223,117	+0.62(+1.89%)
Mar 02, 2010	32.29	33.09	32.00	32.56	3,220,810	+0.76(+2.38%)
Mar 01, 2010	31.90	32.15	31.49	31.81	2,737,563	-0.23(-0.71%)
Feb 26, 2010	31.75	32.07	31.25	32.03	2,277,952	+0.33(+1.06%)
Feb 25, 2010	30.15	31.71	30.04	31.70	3,827,895	+1.13(+3.69%)
Feb 24, 2010	30.65	31.25	30.42	30.57	2,686,597	-0.11(-0.37%)
Feb 23, 2010	31.51	31.66	30.48	30.69	3,624,339	-0.91(-2.87%)
Feb 22, 2010	32.47	32.57	31.53	31.59	2,850,464	-0.70(-2.15%)
Feb 19, 2010	32.23	32.69	32.05	32.29	2,238,507	-0.55(-1.69%)
Feb 18, 2010	33.42	33.53	32.62	32.84	5,512,748	-0.93(-2.76%)
Feb 17, 2010	34.43	34.65	33.29	33.78	2,200,665	-0.76(-2.19%)
Feb 16, 2010	34.06	34.63	33.89	34.54	2,476,471	+1.00(+2.99%)
Feb 12, 2010	32.79	33.53	33.53	33.53	1,767,511	-0.51(-1.50%)
Feb 11, 2010	32.86	34.12	32.44	34.04	2,290,581	+1.49(+4.57%)
Feb 10, 2010	32.96	32.96	31.86	32.55	1,652,190	-0.41(-1.23%)
Feb 09, 2010	32.34	33.29	32.07	32.96	3,074,269	+1.44(+4.55%)
Feb 08, 2010	32.13	32.55	31.48	31.52	2,647,021	-1.29(-3.92%)
Feb 05, 2010	31.47	32.82	30.85	32.81	3,467,601	+1.47(+4.69%)
Feb 04, 2010	31.90	32.02	30.89	31.34	5,453,744	-1.12(-3.45%)
Feb 03, 2010	32.83	33.35	32.33	32.46	1,495,138	-0.52(-1.58%)
Feb 02, 2010	33.31	33.51	32.73	32.98	2,376,441	+0.75(+2.34%)

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