Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	50.60	50.89	50.23	50.64	1,577,396	+0.21(+0.41%)
Nov 29, 2012	50.68	51.00	50.40	50.43	1,994,222	-0.03(-0.07%)
Nov 28, 2012	50.41	50.71	49.90	50.47	1,730,446	+0.07(+0.14%)
Nov 27, 2012	51.04	51.08	50.29	50.40	2,107,028	-0.54(-1.06%)
Nov 26, 2012	50.82	50.97	50.57	50.94	1,208,219	-0.26(-0.50%)
Nov 23, 2012	50.59	51.21	50.25	51.20	815,858	+0.96(+1.91%)
Nov 21, 2012	49.69	50.34	49.69	50.24	2,357,221	+0.40(+0.81%)
Nov 20, 2012	49.54	50.02	49.20	49.83	1,825,795	+0.28(+0.57%)
Nov 19, 2012	49.25	51.03	48.92	49.55	2,296,870	+0.93(+1.91%)
Nov 16, 2012	48.66	48.87	48.21	48.62	2,494,218	+0.18(+0.37%)
Nov 15, 2012	48.39	48.83	48.12	48.44	2,073,979	+0.06(+0.12%)
Nov 14, 2012	48.88	49.14	48.25	48.38	2,431,096	-0.53(-1.09%)
Nov 13, 2012	49.03	49.84	48.84	48.91	1,695,394	-0.42(-0.85%)
Nov 12, 2012	49.42	49.66	49.21	49.33	1,071,437	-0.03(-0.07%)
Nov 09, 2012	49.17	50.08	49.15	49.37	2,548,589	+0.15(+0.31%)
Nov 08, 2012	50.30	50.30	49.20	49.21	2,374,822	-1.07(-2.13%)
Nov 07, 2012	50.86	50.97	50.18	50.29	2,671,372	-1.05(-2.04%)
Nov 06, 2012	51.16	51.45	51.00	51.34	2,240,445	+0.33(+0.64%)
Nov 05, 2012	51.35	51.45	50.47	51.01	3,376,042	-0.54(-1.05%)
Nov 02, 2012	52.91	52.91	51.46	51.55	2,577,456	-0.98(-1.86%)
Nov 01, 2012	52.92	53.08	50.15	52.53	4,023,588	-0.39(-0.73%)
Oct 31, 2012	52.57	53.09	52.01	52.92	2,497,812	+0.71(+1.37%)
Oct 26, 2012	52.72	52.20	52.20	52.20	1,909,773	-0.44(-0.83%)
Oct 25, 2012	53.36	53.68	52.32	52.64	1,583,116	-0.20(-0.37%)
Oct 24, 2012	53.77	53.77	52.71	52.84	1,990,881	-0.57(-1.06%)
Oct 23, 2012	53.32	53.52	52.86	53.41	1,247,698	-0.64(-1.18%)
Oct 19, 2012	54.93	54.97	53.80	54.04	2,021,472	-1.17(-2.12%)
Oct 18, 2012	55.32	55.69	54.98	55.21	2,005,603	-0.18(-0.33%)
Oct 17, 2012	55.77	55.82	55.07	55.39	1,572,312	-0.39(-0.71%)
Oct 16, 2012	54.72	55.82	54.63	55.78	1,794,781	+1.31(+2.41%)
Oct 15, 2012	54.24	54.55	53.84	54.47	1,445,780	+0.36(+0.67%)
Oct 12, 2012	54.35	54.56	53.60	54.11	1,623,611	-0.13(-0.24%)
Oct 11, 2012	54.04	54.50	53.96	54.24	1,475,808	+0.67(+1.25%)
Oct 10, 2012	53.77	53.90	53.28	53.57	1,226,687	-0.14(-0.26%)
Oct 09, 2012	54.39	54.74	53.56	53.71	1,473,556	-0.77(-1.42%)
Oct 08, 2012	54.61	54.93	54.28	54.48	1,135,338	-0.48(-0.88%)
Oct 05, 2012	54.74	55.12	54.21	54.96	2,103,481	+0.60(+1.11%)
Oct 04, 2012	54.44	54.99	54.13	54.36	1,741,328	+0.00(+0.00%)
Oct 03, 2012	53.89	54.36	53.59	54.36	1,900,219	+0.52(+0.96%)
Oct 02, 2012	54.40	54.47	53.65	53.84	2,103,998	-0.39(-0.73%)
Oct 01, 2012	52.91	54.56	52.80	54.24	3,561,919	+1.37(+2.58%)
Sep 28, 2012	52.77	53.07	52.09	52.87	2,718,070	-0.09(-0.16%)
Sep 27, 2012	52.38	53.12	52.25	52.96	2,604,097	+0.88(+1.68%)
Sep 26, 2012	52.62	52.68	51.37	52.08	2,056,052	-0.64(-1.22%)
Sep 25, 2012	53.04	53.18	52.50	52.73	2,625,692	-0.03(-0.07%)
Sep 24, 2012	52.74	53.02	52.22	52.76	1,525,438	-0.33(-0.61%)
Sep 21, 2012	53.22	53.45	53.04	53.09	4,402,327	+0.17(+0.32%)
Sep 20, 2012	52.62	52.93	51.94	52.92	2,262,404	+0.04(+0.08%)
Sep 19, 2012	52.63	53.17	52.49	52.87	1,924,460	+0.23(+0.44%)
Sep 18, 2012	52.38	52.69	52.13	52.64	1,644,669	+0.27(+0.51%)
Sep 17, 2012	52.68	53.03	52.13	52.37	2,191,469	-0.21(-0.39%)
Sep 14, 2012	52.01	52.93	52.01	52.58	2,631,602	+0.54(+1.04%)
Sep 13, 2012	51.27	52.24	51.16	52.04	2,511,635	+0.83(+1.63%)
Sep 12, 2012	51.92	52.19	51.14	51.21	2,255,652	-0.51(-0.98%)
Sep 11, 2012	52.12	52.22	51.39	51.71	2,348,513	-0.52(-0.99%)
Sep 10, 2012	51.64	52.62	51.64	52.23	1,900,711	-0.15(-0.30%)
Sep 07, 2012	52.25	52.92	52.25	52.38	3,297,451	+0.04(+0.08%)
Sep 06, 2012	51.56	52.46	51.48	52.34	2,759,524	+1.17(+2.28%)
Sep 05, 2012	51.46	51.93	51.16	51.17	2,919,876	-0.16(-0.32%)
Sep 04, 2012	51.36	51.54	50.93	51.34	3,864,159	-0.15(-0.28%)
Aug 31, 2012	51.79	51.89	51.23	51.48	1,765,406	+0.12(+0.23%)
Aug 30, 2012	51.19	51.58	50.97	51.36	2,550,826	-0.29(-0.57%)
Aug 29, 2012	51.60	51.75	51.11	51.65	2,293,520	+0.29(+0.57%)
Aug 27, 2012	51.64	51.89	51.29	51.36	1,898,328	-0.25(-0.48%)
Aug 24, 2012	50.88	51.83	50.71	51.61	2,576,734	+0.49(+0.96%)
Aug 23, 2012	51.35	51.66	50.99	51.12	1,476,759	-0.24(-0.47%)
Aug 22, 2012	51.59	51.66	51.15	51.36	2,030,015	-0.47(-0.91%)
Aug 21, 2012	52.01	52.39	51.63	51.83	1,897,977	-0.20(-0.38%)
Aug 20, 2012	52.77	52.86	51.93	52.03	3,021,374	-0.88(-1.66%)
Aug 17, 2012	52.71	53.22	52.35	52.91	2,602,824	+0.27(+0.52%)
Aug 16, 2012	52.14	52.82	51.68	52.63	2,285,545	+0.31(+0.59%)
Aug 15, 2012	51.07	52.87	51.04	52.32	3,929,555	+0.69(+1.33%)
Aug 14, 2012	49.98	52.38	49.86	51.64	10,212,410	+4.40(+9.31%)
Aug 13, 2012	47.51	47.90	46.86	47.24	3,513,805	-0.52(-1.10%)
Aug 10, 2012	47.06	47.80	47.00	47.76	2,871,368	+0.31(+0.65%)
Aug 09, 2012	46.73	47.77	46.56	47.45	2,927,487	+0.76(+1.64%)
Aug 08, 2012	46.51	46.72	45.32	46.69	3,041,092	-0.04(-0.09%)
Aug 07, 2012	46.27	47.36	46.19	46.73	2,424,413	+0.78(+1.70%)
Aug 06, 2012	45.64	46.48	45.42	45.95	1,988,802	+0.36(+0.79%)
Aug 03, 2012	44.44	45.73	44.44	45.59	1,997,656	+1.90(+4.34%)
Aug 02, 2012	43.15	43.98	42.94	43.69	3,227,777	-0.01(-0.02%)
Aug 01, 2012	45.16	45.53	43.68	43.70	2,810,695	-1.28(-2.84%)
Jul 31, 2012	46.15	46.21	44.47	44.98	4,063,336	-1.25(-2.69%)
Jul 30, 2012	46.98	47.05	46.00	46.23	1,413,157	-0.75(-1.59%)
Jul 27, 2012	46.31	47.40	46.07	46.97	2,386,896	+0.86(+1.86%)
Jul 26, 2012	45.45	46.32	45.45	46.11	2,854,945	+1.17(+2.60%)
Jul 25, 2012	45.02	45.52	44.77	44.95	2,127,164	-0.05(-0.11%)
Jul 24, 2012	45.04	45.30	44.69	45.00	1,978,363	-0.05(-0.11%)
Jul 23, 2012	44.97	45.29	44.40	45.05	2,215,032	-0.64(-1.41%)
Jul 20, 2012	46.53	46.66	45.42	45.69	2,706,814	-1.26(-2.69%)
Jul 19, 2012	45.26	47.46	45.26	46.96	4,521,355	+1.79(+3.97%)
Jul 18, 2012	43.92	45.56	43.92	45.16	4,119,119	+1.06(+2.41%)
Jul 17, 2012	44.20	44.53	43.44	44.10	1,350,730	-0.03(-0.08%)
Jul 16, 2012	44.30	44.62	43.78	44.13	2,388,035	-0.21(-0.46%)
Jul 13, 2012	43.65	45.02	43.49	44.34	3,599,398	+0.92(+2.12%)
Jul 12, 2012	43.37	43.56	42.88	43.42	6,028,588	-0.03(-0.08%)
Jul 11, 2012	44.29	44.37	42.77	43.45	6,327,821	-0.78(-1.77%)
Jul 10, 2012	45.75	46.04	43.79	44.23	5,812,117	-1.25(-2.74%)
Jul 09, 2012	46.84	46.91	45.27	45.48	3,574,703	-1.45(-3.09%)
Jul 06, 2012	47.29	47.43	46.48	46.93	1,479,366	-0.73(-1.53%)
Jul 05, 2012	47.26	48.26	46.87	47.66	1,816,481	+0.27(+0.56%)
Jul 03, 2012	46.88	47.79	46.80	47.39	898,977	+0.42(+0.90%)
Jul 02, 2012	46.60	47.02	46.14	46.97	1,551,177	+0.50(+1.07%)
Jun 29, 2012	45.87	46.65	45.44	46.48	3,330,609	+1.03(+2.27%)
Jun 28, 2012	46.08	46.35	45.02	45.44	2,374,615	-0.84(-1.82%)
Jun 27, 2012	46.47	46.94	45.99	46.29	1,676,439	+0.03(+0.07%)
Jun 26, 2012	46.31	46.73	46.17	46.25	2,048,204	-0.03(-0.06%)
Jun 25, 2012	46.79	46.89	45.79	46.28	1,844,586	-0.88(-1.88%)
Jun 22, 2012	47.30	47.54	46.62	47.16	2,097,104	+0.37(+0.79%)
Jun 21, 2012	48.36	48.48	46.77	46.79	2,092,191	-1.43(-2.96%)
Jun 20, 2012	48.57	48.65	47.77	48.22	2,403,215	-0.34(-0.71%)
Jun 19, 2012	47.76	48.96	47.73	48.56	2,416,728	+1.00(+2.11%)
Jun 18, 2012	47.19	47.70	46.85	47.56	1,708,219	+0.27(+0.56%)
Jun 15, 2012	46.72	47.56	46.72	47.29	2,731,518	+0.66(+1.42%)
Jun 14, 2012	46.80	46.96	46.28	46.63	2,095,115	-0.01(-0.02%)
Jun 13, 2012	47.42	47.54	46.41	46.64	2,188,203	-0.91(-1.91%)
Jun 12, 2012	47.24	47.62	46.90	47.55	1,820,316	+0.59(+1.26%)
Jun 11, 2012	47.62	47.93	46.95	46.96	1,634,519	-0.28(-0.60%)
Jun 08, 2012	46.90	47.35	46.70	47.24	1,884,001	+0.12(+0.26%)
Jun 07, 2012	47.51	47.76	47.00	47.12	1,648,632	-0.09(-0.20%)
Jun 06, 2012	46.71	47.23	46.45	47.21	1,822,847	+0.70(+1.51%)
Jun 05, 2012	45.34	46.61	45.20	46.51	3,035,031	+0.87(+1.90%)
Jun 04, 2012	45.06	45.72	44.50	45.64	2,564,017	+0.62(+1.37%)
Jun 01, 2012	45.87	45.99	44.54	45.02	3,947,409	-1.48(-3.18%)
May 31, 2012	47.79	47.93	46.27	46.50	3,884,285	-1.37(-2.87%)
May 30, 2012	47.36	47.90	47.25	47.87	3,312,409	-0.03(-0.07%)
May 29, 2012	47.45	48.08	47.45	47.91	2,077,667	+0.71(+1.51%)
May 25, 2012	47.19	47.51	47.02	47.20	1,613,122	-0.11(-0.24%)
May 24, 2012	47.05	47.51	46.86	47.31	2,477,269	+0.38(+0.81%)
May 23, 2012	46.53	47.11	45.95	46.93	3,168,421	-0.03(-0.07%)
May 22, 2012	47.19	47.71	46.70	46.96	3,409,500	-0.32(-0.67%)
May 21, 2012	47.11	47.38	46.82	47.28	1,816,621	+0.45(+0.95%)
May 18, 2012	47.48	47.79	46.76	46.84	2,444,754	-0.46(-0.98%)
May 17, 2012	49.09	49.09	47.25	47.30	2,657,250	-1.70(-3.47%)
May 16, 2012	48.49	49.43	48.48	49.00	3,219,054	+0.51(+1.04%)
May 15, 2012	49.22	49.35	48.29	48.49	5,067,001	-0.83(-1.69%)
May 14, 2012	49.56	49.77	49.21	49.33	2,427,845	-0.62(-1.24%)
May 11, 2012	50.75	51.01	49.78	49.94	2,954,579	-0.87(-1.71%)
May 10, 2012	51.36	51.44	50.46	50.81	3,107,871	-0.04(-0.08%)
May 09, 2012	50.68	51.82	50.67	50.85	2,982,452	-0.56(-1.09%)
May 08, 2012	52.38	52.62	51.02	51.41	3,196,657	-1.49(-2.81%)
May 07, 2012	52.16	53.08	51.83	52.90	2,510,350	+0.76(+1.45%)
May 04, 2012	53.24	53.77	51.76	52.14	5,094,534	-2.95(-5.35%)
May 03, 2012	55.60	55.60	54.77	55.09	2,251,459	-0.39(-0.70%)
May 02, 2012	54.83	55.55	54.45	55.47	1,834,979	+0.51(+0.92%)
May 01, 2012	56.23	56.23	54.91	54.97	2,205,022	-1.15(-2.05%)
Apr 30, 2012	55.76	56.13	55.44	56.12	1,537,489	+0.10(+0.18%)
Apr 27, 2012	55.97	56.33	55.68	56.02	1,884,578	+0.18(+0.32%)
Apr 26, 2012	55.50	56.06	55.27	55.84	1,539,953	+0.33(+0.60%)
Apr 25, 2012	53.58	55.60	53.58	55.50	2,567,072	+2.36(+4.44%)
Apr 24, 2012	53.66	53.76	52.90	53.14	1,542,479	-0.53(-0.99%)
Apr 23, 2012	54.24	54.39	53.20	53.67	1,867,330	-1.31(-2.39%)
Apr 20, 2012	54.07	55.53	54.07	54.99	1,741,744	+1.07(+1.99%)
Apr 19, 2012	54.20	54.48	53.58	53.91	1,257,250	-0.24(-0.44%)
Apr 18, 2012	54.05	54.28	53.87	54.15	1,705,769	-0.18(-0.33%)
Apr 17, 2012	54.11	54.46	53.66	54.33	984,410	+0.51(+0.94%)
Apr 16, 2012	54.06	54.37	53.27	53.83	1,778,987	-0.24(-0.44%)
Apr 13, 2012	53.50	54.21	53.02	54.07	1,918,300	+0.47(+0.88%)
Apr 12, 2012	52.45	53.70	52.26	53.59	1,930,909	+1.25(+2.40%)
Apr 11, 2012	52.63	52.81	52.25	52.34	1,713,099	+0.14(+0.26%)
Apr 10, 2012	53.41	53.44	52.13	52.20	1,704,490	-1.18(-2.20%)
Apr 09, 2012	53.43	53.60	53.13	53.38	1,030,022	-0.85(-1.57%)
Apr 05, 2012	53.39	54.34	53.05	54.23	1,619,298	+0.70(+1.30%)
Apr 04, 2012	53.51	53.96	53.28	53.53	1,429,886	-0.27(-0.49%)
Apr 03, 2012	53.58	54.10	53.35	53.80	1,660,812	+0.22(+0.42%)
Apr 02, 2012	53.37	53.92	53.28	53.58	1,961,601	+0.39(+0.73%)
Mar 30, 2012	53.86	53.86	53.15	53.19	1,702,027	-0.25(-0.47%)
Mar 29, 2012	53.19	53.49	52.84	53.44	1,209,543	-0.02(-0.03%)
Mar 28, 2012	53.64	53.90	52.94	53.46	1,967,360	-0.27(-0.51%)
Mar 27, 2012	53.97	54.28	53.65	53.73	2,086,977	-0.06(-0.11%)
Mar 26, 2012	53.74	54.01	53.58	53.79	2,083,398	+0.33(+0.63%)
Mar 23, 2012	53.47	53.59	52.97	53.46	1,559,788	-0.11(-0.21%)
Mar 22, 2012	53.51	53.86	53.42	53.57	1,712,434	-0.33(-0.61%)
Mar 21, 2012	53.61	54.13	53.45	53.89	1,458,297	+0.46(+0.85%)
Mar 20, 2012	53.44	53.95	53.33	53.44	1,659,584	-0.52(-0.96%)
Mar 19, 2012	54.50	54.51	53.55	53.95	2,400,948	-0.72(-1.32%)
Mar 16, 2012	54.02	54.89	53.28	54.68	5,527,777	+0.25(+0.46%)
Mar 15, 2012	53.59	54.88	53.41	54.43	3,887,162	+0.88(+1.64%)
Mar 14, 2012	52.91	53.57	52.82	53.55	2,714,330	+0.53(+1.00%)
Mar 13, 2012	51.78	53.07	51.67	53.02	3,316,959	+1.67(+3.26%)
Mar 12, 2012	50.86	51.57	50.49	51.34	2,272,280	+0.62(+1.22%)
Mar 09, 2012	50.65	50.74	50.28	50.73	1,699,576	+0.14(+0.27%)
Mar 08, 2012	50.43	50.75	50.25	50.59	2,431,891	+0.45(+0.89%)
Mar 07, 2012	49.87	50.21	49.70	50.14	4,379,866	+0.25(+0.50%)
Mar 06, 2012	50.00	50.11	49.48	49.89	3,297,054	-0.64(-1.27%)
Mar 05, 2012	49.89	50.74	49.85	50.54	1,977,983	+0.43(+0.86%)
Mar 02, 2012	50.12	50.18	49.89	50.11	2,330,575	-0.26(-0.51%)
Mar 01, 2012	50.13	50.59	50.00	50.37	3,112,988	+0.09(+0.19%)
Feb 29, 2012	50.02	50.49	49.81	50.27	3,064,685	+0.21(+0.41%)
Feb 28, 2012	49.78	50.11	49.56	50.06	2,702,514	+0.43(+0.87%)
Feb 27, 2012	48.48	49.71	48.45	49.64	2,462,601	+0.82(+1.69%)
Feb 24, 2012	49.30	49.30	48.39	48.81	1,624,620	-0.43(-0.87%)
Feb 23, 2012	48.43	49.39	48.20	49.24	2,061,475	+0.81(+1.67%)
Feb 22, 2012	47.94	48.69	47.85	48.43	1,180,381	+0.22(+0.46%)
Feb 21, 2012	48.13	48.53	47.75	48.21	1,927,042	+0.09(+0.18%)
Feb 17, 2012	48.41	48.48	47.95	48.12	1,543,327	-0.03(-0.07%)
Feb 16, 2012	47.47	48.44	47.34	48.16	1,684,265	+0.77(+1.63%)
Feb 15, 2012	47.67	48.45	47.33	47.39	2,820,126	+0.02(+0.04%)
Feb 14, 2012	46.95	47.59	46.85	47.37	3,332,103	-0.29(-0.61%)
Feb 13, 2012	48.42	48.54	47.57	47.66	4,191,688	-1.20(-2.46%)
Feb 10, 2012	49.03	49.32	48.77	48.86	1,586,484	-0.64(-1.30%)
Feb 09, 2012	48.95	49.53	48.50	49.51	2,118,169	+0.50(+1.02%)
Feb 08, 2012	49.11	49.35	48.62	49.01	2,359,984	-0.32(-0.64%)
Feb 07, 2012	48.85	49.53	48.24	49.33	2,574,564	+0.03(+0.05%)
Feb 06, 2012	49.08	49.75	48.78	49.30	3,800,500	-0.06(-0.12%)
Feb 03, 2012	47.66	50.10	46.37	49.36	11,533,848	-1.18(-2.33%)
Feb 02, 2012	50.78	51.10	49.94	50.54	2,679,990	-0.04(-0.08%)
Feb 01, 2012	50.15	50.84	50.08	50.58	1,827,927	+0.83(+1.67%)
Jan 31, 2012	49.98	50.29	49.33	49.75	2,060,593	+0.18(+0.36%)
Jan 30, 2012	49.33	49.86	48.98	49.57	1,748,916	-0.22(-0.45%)
Jan 27, 2012	49.65	49.99	49.50	49.79	2,261,535	-0.01(-0.02%)
Jan 26, 2012	50.99	51.14	49.76	49.80	2,170,573	-1.05(-2.06%)
Jan 25, 2012	50.09	51.05	49.40	50.85	2,467,564	+0.97(+1.95%)
Jan 24, 2012	48.98	49.99	48.76	49.88	1,859,425	+0.52(+1.04%)
Jan 23, 2012	49.97	50.32	48.91	49.36	1,826,824	-0.46(-0.92%)
Jan 20, 2012	49.87	49.87	49.14	49.82	5,699,045	-0.06(-0.13%)
Jan 19, 2012	49.58	50.01	49.15	49.88	1,532,176	+0.30(+0.60%)
Jan 18, 2012	49.40	49.70	49.28	49.59	1,594,803	+0.18(+0.36%)
Jan 17, 2012	48.79	49.55	48.78	49.41	2,293,724	+1.25(+2.60%)
Jan 13, 2012	47.73	48.31	47.54	48.16	1,818,293	+0.04(+0.08%)
Jan 12, 2012	47.81	48.29	47.74	48.12	1,426,188	+0.35(+0.74%)
Jan 11, 2012	48.00	48.05	47.39	47.77	2,141,404	-0.36(-0.76%)
Jan 10, 2012	48.18	48.56	47.96	48.13	2,671,405	+0.43(+0.90%)
Jan 09, 2012	48.01	48.15	47.47	47.70	2,159,553	-0.17(-0.36%)
Jan 06, 2012	48.51	48.57	47.48	47.87	7,492,935	-0.50(-1.04%)
Jan 05, 2012	48.27	49.00	48.08	48.38	3,987,601	-0.08(-0.17%)
Jan 04, 2012	48.13	48.97	48.10	48.46	2,285,116	+0.23(+0.48%)
Dec 30, 2011	48.87	48.87	48.05	48.23	1,094,172	-0.64(-1.32%)
Dec 29, 2011	48.44	49.02	48.39	48.87	903,029	+0.39(+0.81%)
Dec 28, 2011	49.15	49.22	48.39	48.48	1,727,532	-0.62(-1.27%)
Dec 27, 2011	48.63	49.32	48.49	49.10	1,441,802	+0.40(+0.81%)
Dec 23, 2011	47.56	48.76	47.15	48.70	1,743,281	+1.17(+2.46%)
Dec 21, 2011	46.71	47.57	46.63	47.54	1,482,142	+0.73(+1.56%)
Dec 20, 2011	46.91	47.36	46.69	46.81	4,056,807	+0.65(+1.40%)
Dec 19, 2011	46.93	47.19	46.06	46.16	3,568,552	-0.27(-0.57%)
Dec 16, 2011	46.01	46.51	45.81	46.42	3,735,990	+0.76(+1.66%)
Dec 15, 2011	45.81	45.88	45.41	45.66	2,296,063	+0.33(+0.74%)
Dec 14, 2011	46.05	46.21	45.16	45.33	1,894,176	-0.88(-1.90%)
Dec 13, 2011	46.99	47.62	46.03	46.21	2,135,760	-0.40(-0.87%)
Dec 12, 2011	46.51	47.02	46.04	46.61	2,839,361	-0.30(-0.63%)
Dec 09, 2011	48.02	48.02	46.42	46.91	3,966,176	-0.91(-1.91%)
Dec 08, 2011	48.46	48.50	47.66	47.82	1,608,197	-1.02(-2.09%)
Dec 07, 2011	48.03	49.08	47.81	48.85	2,378,288	+0.66(+1.37%)
Dec 06, 2011	49.38	49.38	48.15	48.18	3,170,420	-1.05(-2.13%)
Dec 05, 2011	50.63	50.77	48.83	49.23	3,027,026	-0.61(-1.22%)
Dec 02, 2011	50.43	51.09	49.74	49.84	1,815,999	+0.21(+0.42%)

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