Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	50.59	50.88	50.22	50.63	1,577,698	+0.21(+0.41%)
Nov 29, 2012	50.67	50.99	50.39	50.42	1,994,603	-0.03(-0.07%)
Nov 28, 2012	50.40	50.70	49.89	50.46	1,730,777	+0.07(+0.14%)
Nov 27, 2012	51.03	51.07	50.28	50.39	2,107,431	-0.54(-1.06%)
Nov 26, 2012	50.81	50.96	50.56	50.93	1,208,450	-0.26(-0.50%)
Nov 23, 2012	50.58	51.20	50.24	51.19	816,015	+0.96(+1.91%)
Nov 21, 2012	49.68	50.33	49.68	50.23	2,357,672	+0.40(+0.81%)
Nov 20, 2012	49.53	50.01	49.19	49.82	1,826,144	+0.28(+0.57%)
Nov 19, 2012	49.24	51.03	48.91	49.54	2,297,309	+0.93(+1.91%)
Nov 16, 2012	48.65	48.86	48.20	48.61	2,494,695	+0.18(+0.37%)
Nov 15, 2012	48.38	48.82	48.11	48.43	2,074,376	+0.06(+0.12%)
Nov 14, 2012	48.87	49.13	48.24	48.37	2,431,562	-0.53(-1.09%)
Nov 13, 2012	49.02	49.83	48.83	48.90	1,695,719	-0.42(-0.85%)
Nov 12, 2012	49.41	49.65	49.20	49.33	1,071,642	-0.03(-0.07%)
Nov 09, 2012	49.16	50.07	49.14	49.36	2,549,077	+0.15(+0.31%)
Nov 08, 2012	50.29	50.30	49.19	49.20	2,375,276	-1.07(-2.13%)
Nov 07, 2012	50.85	50.97	50.18	50.28	2,671,883	-1.05(-2.04%)
Nov 06, 2012	51.15	51.44	50.99	51.33	2,240,874	+0.33(+0.64%)
Nov 05, 2012	51.34	51.44	50.46	51.00	3,376,688	-0.54(-1.05%)
Nov 02, 2012	52.90	52.90	51.45	51.54	2,577,949	-0.98(-1.86%)
Nov 01, 2012	52.91	53.07	50.14	52.52	4,024,358	-0.39(-0.73%)
Oct 31, 2012	52.56	53.08	52.00	52.91	2,498,289	+0.71(+1.37%)
Oct 26, 2012	52.71	52.19	52.19	52.19	1,910,139	-0.44(-0.83%)
Oct 25, 2012	53.35	53.67	52.31	52.63	1,583,419	-0.20(-0.37%)
Oct 24, 2012	53.76	53.76	52.70	52.83	1,991,262	-0.57(-1.06%)
Oct 23, 2012	53.31	53.51	52.85	53.39	1,247,937	-0.64(-1.18%)
Oct 19, 2012	54.92	54.96	53.79	54.03	2,021,859	-1.17(-2.12%)
Oct 18, 2012	55.31	55.68	54.97	55.20	2,005,987	-0.18(-0.33%)
Oct 17, 2012	55.76	55.81	55.06	55.38	1,572,613	-0.39(-0.71%)
Oct 16, 2012	54.71	55.81	54.62	55.77	1,795,124	+1.31(+2.41%)
Oct 15, 2012	54.23	54.54	53.83	54.46	1,446,057	+0.36(+0.67%)
Oct 12, 2012	54.34	54.55	53.59	54.10	1,623,922	-0.13(-0.24%)
Oct 11, 2012	54.03	54.49	53.95	54.23	1,476,090	+0.67(+1.25%)
Oct 10, 2012	53.76	53.89	53.27	53.56	1,226,922	-0.14(-0.26%)
Oct 09, 2012	54.38	54.73	53.55	53.70	1,473,837	-0.77(-1.42%)
Oct 08, 2012	54.60	54.92	54.27	54.47	1,135,555	-0.48(-0.87%)
Oct 05, 2012	54.73	55.11	54.20	54.95	2,103,883	+0.60(+1.11%)
Oct 04, 2012	54.43	54.97	54.12	54.35	1,741,661	+0.00(+0.00%)
Oct 03, 2012	53.88	54.35	53.58	54.35	1,900,582	+0.52(+0.96%)
Oct 02, 2012	54.39	54.46	53.64	53.83	2,104,400	-0.39(-0.73%)
Oct 01, 2012	52.90	54.55	52.79	54.23	3,562,600	+1.37(+2.58%)
Sep 28, 2012	52.76	53.06	52.08	52.86	2,718,590	-0.09(-0.16%)
Sep 27, 2012	52.37	53.11	52.24	52.95	2,604,596	+0.88(+1.68%)
Sep 26, 2012	52.60	52.67	51.36	52.07	2,056,445	-0.64(-1.22%)
Sep 25, 2012	53.03	53.17	52.49	52.72	2,626,194	-0.03(-0.07%)
Sep 24, 2012	52.73	53.01	52.21	52.75	1,525,730	-0.33(-0.61%)
Sep 21, 2012	53.21	53.44	53.03	53.08	4,403,169	+0.17(+0.32%)
Sep 20, 2012	52.60	52.92	51.93	52.91	2,262,837	+0.04(+0.08%)
Sep 19, 2012	52.62	53.16	52.48	52.86	1,924,828	+0.23(+0.44%)
Sep 18, 2012	52.37	52.68	52.12	52.63	1,644,984	+0.27(+0.51%)
Sep 17, 2012	52.67	53.02	52.12	52.36	2,191,888	-0.21(-0.39%)
Sep 14, 2012	52.00	52.92	52.00	52.57	2,632,105	+0.54(+1.04%)
Sep 13, 2012	51.26	52.23	51.15	52.03	2,512,116	+0.83(+1.63%)
Sep 12, 2012	51.91	52.18	51.13	51.20	2,256,084	-0.51(-0.98%)
Sep 11, 2012	52.11	52.21	51.38	51.70	2,348,962	-0.52(-0.99%)
Sep 10, 2012	51.63	52.60	51.63	52.22	1,901,075	-0.15(-0.29%)
Sep 07, 2012	52.24	52.91	52.24	52.37	3,298,082	+0.04(+0.08%)
Sep 06, 2012	51.55	52.45	51.47	52.33	2,760,052	+1.17(+2.28%)
Sep 05, 2012	51.45	51.92	51.15	51.16	2,920,435	-0.16(-0.32%)
Sep 04, 2012	51.35	51.53	50.92	51.33	3,864,899	-0.15(-0.28%)
Aug 31, 2012	51.78	51.88	51.22	51.47	1,765,744	+0.12(+0.23%)
Aug 30, 2012	51.18	51.57	50.96	51.35	2,551,314	-0.29(-0.57%)
Aug 29, 2012	51.59	51.74	51.10	51.64	2,293,959	+0.29(+0.57%)
Aug 27, 2012	51.63	51.88	51.28	51.35	1,898,691	-0.25(-0.48%)
Aug 24, 2012	50.87	51.82	50.70	51.60	2,577,227	+0.49(+0.96%)
Aug 23, 2012	51.34	51.65	50.98	51.11	1,477,042	-0.24(-0.47%)
Aug 22, 2012	51.58	51.65	51.14	51.35	2,030,403	-0.47(-0.91%)
Aug 21, 2012	52.00	52.38	51.62	51.82	1,898,340	-0.20(-0.38%)
Aug 20, 2012	52.76	52.85	51.92	52.02	3,021,952	-0.88(-1.66%)
Aug 17, 2012	52.70	53.21	52.34	52.90	2,603,322	+0.27(+0.52%)
Aug 16, 2012	52.13	52.81	51.67	52.62	2,285,982	+0.31(+0.59%)
Aug 15, 2012	51.06	52.86	51.03	52.31	3,930,307	+0.69(+1.33%)
Aug 14, 2012	49.97	52.37	49.85	51.63	10,214,364	+4.40(+9.31%)
Aug 13, 2012	47.50	47.89	46.85	47.23	3,514,478	-0.52(-1.10%)
Aug 10, 2012	47.05	47.79	46.99	47.75	2,871,917	+0.31(+0.65%)
Aug 09, 2012	46.72	47.76	46.55	47.44	2,928,048	+0.76(+1.64%)
Aug 08, 2012	46.50	46.72	45.31	46.68	3,041,674	-0.04(-0.09%)
Aug 07, 2012	46.26	47.35	46.18	46.72	2,424,877	+0.78(+1.70%)
Aug 06, 2012	45.63	46.47	45.41	45.94	1,989,183	+0.36(+0.79%)
Aug 03, 2012	44.43	45.72	44.43	45.58	1,998,038	+1.90(+4.34%)
Aug 02, 2012	43.14	43.98	42.93	43.68	3,228,395	-0.01(-0.02%)
Aug 01, 2012	45.15	45.52	43.68	43.69	2,811,233	-1.28(-2.84%)
Jul 31, 2012	46.14	46.20	44.46	44.97	4,064,113	-1.24(-2.69%)
Jul 30, 2012	46.97	47.04	45.99	46.22	1,413,427	-0.75(-1.59%)
Jul 27, 2012	46.30	47.39	46.06	46.96	2,387,352	+0.86(+1.86%)
Jul 26, 2012	45.44	46.31	45.44	46.11	2,855,491	+1.17(+2.60%)
Jul 25, 2012	45.01	45.51	44.77	44.94	2,127,571	-0.05(-0.11%)
Jul 24, 2012	45.03	45.29	44.68	44.99	1,978,742	-0.05(-0.11%)
Jul 23, 2012	44.96	45.29	44.39	45.04	2,215,456	-0.64(-1.41%)
Jul 20, 2012	46.52	46.65	45.41	45.68	2,707,332	-1.26(-2.69%)
Jul 19, 2012	45.25	47.45	45.25	46.95	4,522,220	+1.79(+3.97%)
Jul 18, 2012	43.92	45.56	43.92	45.15	4,119,907	+1.06(+2.41%)
Jul 17, 2012	44.19	44.52	43.43	44.09	1,350,989	-0.03(-0.08%)
Jul 16, 2012	44.29	44.61	43.77	44.12	2,388,491	-0.21(-0.46%)
Jul 13, 2012	43.64	45.01	43.48	44.33	3,600,087	+0.92(+2.12%)
Jul 12, 2012	43.36	43.55	42.87	43.41	6,029,741	-0.03(-0.08%)
Jul 11, 2012	44.28	44.36	42.77	43.44	6,329,032	-0.78(-1.77%)
Jul 10, 2012	45.74	46.03	43.78	44.23	5,813,229	-1.24(-2.74%)
Jul 09, 2012	46.83	46.90	45.26	45.47	3,575,387	-1.45(-3.09%)
Jul 06, 2012	47.28	47.42	46.47	46.92	1,479,649	-0.73(-1.53%)
Jul 05, 2012	47.25	48.25	46.86	47.65	1,816,829	+0.27(+0.56%)
Jul 03, 2012	46.87	47.78	46.79	47.38	899,149	+0.42(+0.90%)
Jul 02, 2012	46.59	47.02	46.13	46.96	1,551,474	+0.50(+1.07%)
Jun 29, 2012	45.86	46.64	45.44	46.47	3,331,246	+1.03(+2.27%)
Jun 28, 2012	46.07	46.34	45.02	45.44	2,375,069	-0.84(-1.82%)
Jun 27, 2012	46.46	46.93	45.98	46.28	1,676,759	+0.03(+0.07%)
Jun 26, 2012	46.30	46.72	46.16	46.24	2,048,596	-0.03(-0.06%)
Jun 25, 2012	46.78	46.88	45.78	46.27	1,844,939	-0.88(-1.88%)
Jun 22, 2012	47.29	47.53	46.61	47.15	2,097,505	+0.37(+0.79%)
Jun 21, 2012	48.35	48.48	46.76	46.78	2,092,591	-1.43(-2.96%)
Jun 20, 2012	48.56	48.64	47.76	48.21	2,403,675	-0.34(-0.71%)
Jun 19, 2012	47.75	48.95	47.72	48.55	2,417,190	+1.00(+2.11%)
Jun 18, 2012	47.18	47.69	46.84	47.55	1,708,546	+0.27(+0.56%)
Jun 15, 2012	46.71	47.55	46.71	47.28	2,732,040	+0.66(+1.42%)
Jun 14, 2012	46.79	46.95	46.27	46.62	2,095,516	-0.01(-0.02%)
Jun 13, 2012	47.41	47.53	46.41	46.63	2,188,622	-0.91(-1.91%)
Jun 12, 2012	47.23	47.61	46.89	47.54	1,820,664	+0.59(+1.26%)
Jun 11, 2012	47.61	47.92	46.94	46.95	1,634,832	-0.28(-0.60%)
Jun 08, 2012	46.90	47.34	46.69	47.23	1,884,361	+0.12(+0.26%)
Jun 07, 2012	47.50	47.75	46.99	47.11	1,648,947	-0.09(-0.20%)
Jun 06, 2012	46.70	47.22	46.44	47.20	1,823,196	+0.70(+1.51%)
Jun 05, 2012	45.33	46.60	45.19	46.50	3,035,612	+0.87(+1.90%)
Jun 04, 2012	45.05	45.71	44.49	45.63	2,564,507	+0.62(+1.37%)
Jun 01, 2012	45.86	45.99	44.53	45.02	3,948,164	-1.48(-3.18%)
May 31, 2012	47.78	47.93	46.26	46.49	3,885,028	-1.37(-2.87%)
May 30, 2012	47.35	47.89	47.24	47.87	3,313,043	-0.03(-0.07%)
May 29, 2012	47.44	48.07	47.44	47.90	2,078,065	+0.71(+1.51%)
May 25, 2012	47.18	47.50	47.02	47.19	1,613,430	-0.11(-0.24%)
May 24, 2012	47.04	47.50	46.85	47.30	2,477,743	+0.38(+0.81%)
May 23, 2012	46.52	47.10	45.94	46.92	3,169,027	-0.03(-0.07%)
May 22, 2012	47.18	47.70	46.69	46.96	3,410,153	-0.32(-0.67%)
May 21, 2012	47.10	47.37	46.81	47.27	1,816,968	+0.45(+0.95%)
May 18, 2012	47.47	47.78	46.75	46.83	2,445,221	-0.46(-0.98%)
May 17, 2012	49.08	49.08	47.24	47.29	2,657,758	-1.70(-3.47%)
May 16, 2012	48.48	49.42	48.48	48.99	3,219,670	+0.51(+1.04%)
May 15, 2012	49.21	49.34	48.28	48.48	5,067,971	-0.83(-1.69%)
May 14, 2012	49.55	49.76	49.20	49.32	2,428,310	-0.62(-1.24%)
May 11, 2012	50.74	51.00	49.77	49.93	2,955,145	-0.87(-1.71%)
May 10, 2012	51.35	51.43	50.45	50.80	3,108,466	-0.04(-0.08%)
May 09, 2012	50.67	51.81	50.66	50.84	2,983,022	-0.56(-1.09%)
May 08, 2012	52.37	52.60	51.01	51.40	3,197,269	-1.49(-2.81%)
May 07, 2012	52.15	53.07	51.82	52.89	2,510,830	+0.76(+1.45%)
May 04, 2012	53.23	53.76	51.75	52.13	5,095,508	-2.95(-5.35%)
May 03, 2012	55.59	55.59	54.76	55.08	2,251,890	-0.39(-0.70%)
May 02, 2012	54.82	55.54	54.44	55.46	1,835,330	+0.51(+0.92%)
May 01, 2012	56.22	56.22	54.90	54.96	2,205,444	-1.15(-2.05%)
Apr 30, 2012	55.75	56.12	55.43	56.11	1,537,783	+0.10(+0.18%)
Apr 27, 2012	55.96	56.32	55.67	56.00	1,884,939	+0.18(+0.32%)
Apr 26, 2012	55.49	56.05	55.26	55.82	1,540,247	+0.33(+0.60%)
Apr 25, 2012	53.57	55.59	53.57	55.49	2,567,563	+2.36(+4.44%)
Apr 24, 2012	53.65	53.75	52.89	53.13	1,542,774	-0.53(-0.99%)
Apr 23, 2012	54.23	54.38	53.19	53.66	1,867,687	-1.31(-2.39%)
Apr 20, 2012	54.06	55.52	54.06	54.97	1,742,077	+1.07(+1.99%)
Apr 19, 2012	54.18	54.47	53.57	53.90	1,257,491	-0.24(-0.44%)
Apr 18, 2012	54.04	54.27	53.86	54.14	1,706,095	-0.18(-0.33%)
Apr 17, 2012	54.10	54.45	53.65	54.32	984,598	+0.51(+0.94%)
Apr 16, 2012	54.05	54.36	53.26	53.82	1,779,327	-0.24(-0.44%)
Apr 13, 2012	53.49	54.20	53.01	54.06	1,918,667	+0.47(+0.88%)
Apr 12, 2012	52.44	53.69	52.25	53.58	1,931,279	+1.25(+2.40%)
Apr 11, 2012	52.62	52.80	52.24	52.33	1,713,427	+0.14(+0.26%)
Apr 10, 2012	53.40	53.43	52.12	52.19	1,704,816	-1.18(-2.20%)
Apr 09, 2012	53.42	53.59	53.12	53.37	1,030,219	-0.85(-1.57%)
Apr 05, 2012	53.38	54.33	53.04	54.22	1,619,608	+0.70(+1.30%)
Apr 04, 2012	53.50	53.95	53.27	53.52	1,430,159	-0.27(-0.49%)
Apr 03, 2012	53.57	54.09	53.34	53.79	1,661,130	+0.22(+0.42%)
Apr 02, 2012	53.36	53.91	53.27	53.57	1,961,976	+0.39(+0.73%)
Mar 30, 2012	53.85	53.85	53.14	53.18	1,702,353	-0.25(-0.47%)
Mar 29, 2012	53.18	53.48	52.83	53.43	1,209,775	-0.02(-0.03%)
Mar 28, 2012	53.63	53.89	52.93	53.45	1,967,737	-0.27(-0.51%)
Mar 27, 2012	53.96	54.27	53.64	53.72	2,087,377	-0.06(-0.11%)
Mar 26, 2012	53.73	54.00	53.57	53.78	2,083,796	+0.33(+0.63%)
Mar 23, 2012	53.45	53.58	52.96	53.45	1,560,086	-0.11(-0.21%)
Mar 22, 2012	53.50	53.85	53.41	53.56	1,712,762	-0.33(-0.61%)
Mar 21, 2012	53.60	54.12	53.44	53.88	1,458,576	+0.45(+0.85%)
Mar 20, 2012	53.43	53.94	53.32	53.43	1,659,901	-0.52(-0.95%)
Mar 19, 2012	54.49	54.50	53.54	53.94	2,401,407	-0.72(-1.32%)
Mar 16, 2012	54.01	54.88	53.27	54.67	5,528,835	+0.25(+0.46%)
Mar 15, 2012	53.58	54.87	53.39	54.42	3,887,905	+0.88(+1.64%)
Mar 14, 2012	52.90	53.56	52.81	53.54	2,714,849	+0.53(+1.00%)
Mar 13, 2012	51.77	53.06	51.66	53.01	3,317,594	+1.67(+3.26%)
Mar 12, 2012	50.85	51.56	50.48	51.33	2,272,715	+0.62(+1.22%)
Mar 09, 2012	50.64	50.73	50.27	50.72	1,699,901	+0.14(+0.27%)
Mar 08, 2012	50.42	50.74	50.24	50.58	2,432,356	+0.45(+0.89%)
Mar 07, 2012	49.86	50.20	49.69	50.13	4,380,704	+0.25(+0.50%)
Mar 06, 2012	49.99	50.10	49.47	49.88	3,297,685	-0.64(-1.27%)
Mar 05, 2012	49.88	50.73	49.84	50.53	1,978,361	+0.43(+0.86%)
Mar 02, 2012	50.11	50.17	49.88	50.10	2,331,021	-0.26(-0.51%)
Mar 01, 2012	50.12	50.58	49.99	50.36	3,113,584	+0.09(+0.19%)
Feb 29, 2012	50.01	50.48	49.80	50.26	3,065,271	+0.21(+0.41%)
Feb 28, 2012	49.77	50.10	49.55	50.05	2,703,031	+0.43(+0.87%)
Feb 27, 2012	48.47	49.70	48.44	49.63	2,463,072	+0.82(+1.69%)
Feb 24, 2012	49.29	49.29	48.38	48.80	1,624,931	-0.43(-0.87%)
Feb 23, 2012	48.42	49.38	48.19	49.23	2,061,869	+0.81(+1.67%)
Feb 22, 2012	47.93	48.68	47.84	48.42	1,180,607	+0.22(+0.46%)
Feb 21, 2012	48.12	48.52	47.74	48.20	1,927,410	+0.09(+0.18%)
Feb 17, 2012	48.40	48.48	47.94	48.11	1,543,623	-0.03(-0.07%)
Feb 16, 2012	47.46	48.43	47.33	48.15	1,684,588	+0.77(+1.63%)
Feb 15, 2012	47.66	48.44	47.32	47.38	2,820,665	+0.02(+0.04%)
Feb 14, 2012	46.94	47.58	46.84	47.36	3,332,741	-0.29(-0.61%)
Feb 13, 2012	48.42	48.53	47.56	47.65	4,192,490	-1.20(-2.46%)
Feb 10, 2012	49.02	49.31	48.76	48.85	1,586,787	-0.64(-1.30%)
Feb 09, 2012	48.94	49.52	48.49	49.50	2,118,575	+0.50(+1.02%)
Feb 08, 2012	49.10	49.34	48.61	49.00	2,360,436	-0.32(-0.64%)
Feb 07, 2012	48.84	49.52	48.23	49.32	2,575,056	+0.03(+0.05%)
Feb 06, 2012	49.07	49.74	48.77	49.29	3,801,227	-0.06(-0.12%)
Feb 03, 2012	47.65	50.09	46.36	49.35	11,536,055	-1.18(-2.33%)
Feb 02, 2012	50.77	51.09	49.93	50.53	2,680,503	-0.04(-0.08%)
Feb 01, 2012	50.14	50.83	50.07	50.57	1,828,277	+0.83(+1.67%)
Jan 31, 2012	49.97	50.28	49.32	49.74	2,060,987	+0.18(+0.36%)
Jan 30, 2012	49.32	49.85	48.97	49.56	1,749,250	-0.22(-0.45%)
Jan 27, 2012	49.64	49.98	49.49	49.78	2,261,968	-0.01(-0.02%)
Jan 26, 2012	50.98	51.13	49.75	49.79	2,170,988	-1.05(-2.06%)
Jan 25, 2012	50.08	51.04	49.39	50.84	2,468,036	+0.97(+1.95%)
Jan 24, 2012	48.97	49.98	48.75	49.87	1,859,781	+0.52(+1.04%)
Jan 23, 2012	49.96	50.31	48.90	49.35	1,827,174	-0.46(-0.92%)
Jan 20, 2012	49.86	49.86	49.13	49.81	5,700,135	-0.06(-0.13%)
Jan 19, 2012	49.57	50.00	49.14	49.87	1,532,469	+0.30(+0.60%)
Jan 18, 2012	49.39	49.69	49.27	49.58	1,595,108	+0.18(+0.36%)
Jan 17, 2012	48.78	49.54	48.78	49.40	2,294,163	+1.25(+2.60%)
Jan 13, 2012	47.72	48.30	47.53	48.15	1,818,641	+0.04(+0.08%)
Jan 12, 2012	47.80	48.28	47.73	48.11	1,426,461	+0.35(+0.74%)
Jan 11, 2012	47.99	48.04	47.38	47.76	2,141,813	-0.36(-0.76%)
Jan 10, 2012	48.17	48.55	47.95	48.12	2,671,916	+0.43(+0.90%)
Jan 09, 2012	48.00	48.14	47.46	47.69	2,159,967	-0.17(-0.36%)
Jan 06, 2012	48.50	48.57	47.47	47.87	7,494,368	-0.50(-1.04%)
Jan 05, 2012	48.26	48.99	48.07	48.37	3,988,364	-0.08(-0.17%)
Jan 04, 2012	48.12	48.96	48.09	48.45	2,285,554	+0.23(+0.48%)
Dec 30, 2011	48.86	48.86	48.04	48.22	1,094,381	-0.64(-1.32%)
Dec 29, 2011	48.43	49.01	48.38	48.86	903,202	+0.40(+0.81%)
Dec 28, 2011	49.14	49.21	48.39	48.47	1,727,863	-0.62(-1.27%)
Dec 27, 2011	48.62	49.31	48.48	49.09	1,442,078	+0.40(+0.81%)
Dec 23, 2011	47.55	48.75	47.14	48.69	1,743,614	+1.17(+2.46%)
Dec 21, 2011	46.70	47.56	46.62	47.53	1,482,426	+0.73(+1.56%)
Dec 20, 2011	46.90	47.35	46.69	46.80	4,057,583	+0.65(+1.40%)
Dec 19, 2011	46.93	47.18	46.05	46.15	3,569,235	-0.27(-0.57%)
Dec 16, 2011	46.00	46.50	45.80	46.41	3,736,705	+0.76(+1.66%)
Dec 15, 2011	45.80	45.87	45.40	45.65	2,296,502	+0.33(+0.74%)
Dec 14, 2011	46.04	46.20	45.15	45.32	1,894,539	-0.88(-1.90%)
Dec 13, 2011	46.99	47.61	46.02	46.20	2,136,169	-0.40(-0.87%)
Dec 12, 2011	46.50	47.02	46.03	46.60	2,839,904	-0.30(-0.63%)
Dec 09, 2011	48.01	48.01	46.41	46.90	3,966,935	-0.91(-1.91%)
Dec 08, 2011	48.45	48.49	47.65	47.81	1,608,505	-1.02(-2.09%)
Dec 07, 2011	48.02	49.07	47.81	48.84	2,378,743	+0.66(+1.37%)
Dec 06, 2011	49.37	49.37	48.14	48.17	3,171,027	-1.05(-2.13%)
Dec 05, 2011	50.62	50.76	48.82	49.22	3,027,605	-0.61(-1.22%)
Dec 02, 2011	50.42	51.08	49.73	49.83	1,816,346	+0.21(+0.42%)

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