Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	85.72	86.87	85.61	86.48	1,596,615	+0.69(+0.80%)
Nov 29, 2012	85.32	86.11	85.21	85.79	1,081,444	+0.88(+1.03%)
Nov 28, 2012	84.67	85.26	83.89	84.91	1,697,172	+0.19(+0.23%)
Nov 27, 2012	85.34	85.62	84.34	84.72	1,862,204	-0.74(-0.87%)
Nov 26, 2012	85.64	85.69	85.00	85.46	1,536,146	-0.50(-0.58%)
Nov 23, 2012	85.54	85.96	85.01	85.96	280,345	+0.77(+0.90%)
Nov 21, 2012	85.31	85.64	84.95	85.20	919,424	-0.20(-0.24%)
Nov 20, 2012	84.56	85.76	84.50	85.40	1,397,823	+0.71(+0.84%)
Nov 19, 2012	84.52	84.91	84.40	84.69	1,310,334	+0.59(+0.71%)
Nov 16, 2012	83.50	84.35	82.76	84.09	2,180,353	+0.69(+0.82%)
Nov 15, 2012	84.27	84.78	83.14	83.41	1,494,491	-0.88(-1.04%)
Nov 14, 2012	85.27	85.44	83.81	84.28	1,277,591	-0.89(-1.04%)
Nov 13, 2012	84.41	85.85	84.38	85.17	1,306,941	+0.49(+0.58%)
Nov 12, 2012	85.10	85.29	84.44	84.68	724,574	-0.22(-0.26%)
Nov 09, 2012	84.50	85.72	84.48	84.90	1,403,430	+0.35(+0.41%)
Nov 08, 2012	86.06	86.32	84.54	84.55	1,589,554	-1.95(-2.25%)
Nov 07, 2012	84.95	86.78	84.59	86.49	1,938,387	+1.11(+1.29%)
Nov 06, 2012	85.08	85.96	84.52	85.39	1,023,557	+0.16(+0.18%)
Nov 05, 2012	84.93	85.51	84.72	85.23	958,347	+0.01(+0.01%)
Nov 02, 2012	86.57	87.76	85.06	85.22	1,887,485	-1.19(-1.37%)
Nov 01, 2012	85.38	86.43	85.11	86.41	1,533,452	+1.18(+1.38%)
Oct 31, 2012	84.95	85.53	84.04	85.23	1,628,952	+0.67(+0.79%)
Oct 26, 2012	84.90	84.57	84.57	84.57	2,199,803	-0.53(-0.62%)
Oct 25, 2012	84.04	86.33	84.04	85.10	3,577,847	+3.33(+4.08%)
Oct 24, 2012	81.93	82.55	81.63	81.76	1,299,027	-0.08(-0.10%)
Oct 23, 2012	82.18	82.43	81.69	81.84	1,309,131	-0.55(-0.67%)
Oct 19, 2012	83.27	83.27	81.84	82.39	1,716,510	-1.04(-1.25%)
Oct 18, 2012	83.35	83.61	83.09	83.43	716,358	+0.07(+0.09%)
Oct 17, 2012	84.22	84.60	83.23	83.36	1,501,968	-1.09(-1.29%)
Oct 16, 2012	83.01	84.47	83.01	84.45	1,644,330	+1.43(+1.73%)
Oct 15, 2012	81.68	83.17	81.53	83.01	1,676,514	+1.46(+1.79%)
Oct 12, 2012	81.32	82.16	81.30	81.55	1,391,054	+0.26(+0.31%)
Oct 11, 2012	81.78	81.99	81.30	81.30	745,540	-0.04(-0.05%)
Oct 10, 2012	81.93	81.93	80.79	81.33	1,097,480	-0.74(-0.90%)
Oct 09, 2012	81.55	82.17	81.50	82.07	1,734,504	+0.66(+0.81%)
Oct 08, 2012	81.73	81.95	81.27	81.42	904,104	-0.31(-0.38%)
Oct 05, 2012	82.21	82.73	81.47	81.73	1,349,908	-0.37(-0.45%)
Oct 04, 2012	80.19	82.79	79.94	82.09	3,464,539	+2.44(+3.06%)
Oct 03, 2012	78.89	80.07	78.57	79.65	1,625,521	+0.74(+0.94%)
Oct 02, 2012	78.47	78.91	78.16	78.91	1,830,380	+0.44(+0.56%)
Oct 01, 2012	78.76	79.20	78.38	78.47	2,597,029	-0.11(-0.14%)
Sep 28, 2012	79.51	79.51	78.41	78.58	2,451,790	-1.02(-1.29%)
Sep 27, 2012	80.38	80.42	79.42	79.61	1,708,908	-0.58(-0.73%)
Sep 26, 2012	80.22	80.93	80.09	80.19	1,607,018	+0.13(+0.16%)
Sep 25, 2012	79.77	80.30	79.57	80.06	1,612,983	+0.59(+0.75%)
Sep 24, 2012	78.87	80.11	78.78	79.47	1,639,379	+0.26(+0.32%)
Sep 21, 2012	79.10	80.00	78.92	79.21	1,995,076	+0.46(+0.58%)
Sep 20, 2012	77.67	78.76	77.33	78.76	2,302,662	+0.68(+0.87%)
Sep 19, 2012	79.39	79.51	77.94	78.08	2,436,807	-1.34(-1.69%)
Sep 18, 2012	79.11	79.55	78.42	79.42	1,520,808	+0.31(+0.39%)
Sep 17, 2012	79.62	80.04	78.97	79.11	2,155,871	-0.72(-0.90%)
Sep 14, 2012	80.20	80.20	78.21	79.84	3,806,267	-0.50(-0.63%)
Sep 13, 2012	79.47	80.40	79.46	80.34	1,850,743	+0.79(+1.00%)
Sep 12, 2012	80.32	80.32	79.47	79.54	1,118,687	-0.34(-0.42%)
Sep 11, 2012	80.24	80.28	79.77	79.88	1,137,376	-0.36(-0.44%)
Sep 10, 2012	80.70	80.95	80.24	80.24	1,106,911	-0.60(-0.75%)
Sep 07, 2012	81.63	82.06	80.58	80.84	1,406,807	-0.86(-1.05%)
Sep 06, 2012	81.31	82.00	81.18	81.70	2,064,351	+0.72(+0.89%)
Sep 05, 2012	80.58	81.29	80.25	80.98	1,994,134	+1.32(+1.66%)
Sep 04, 2012	79.69	79.81	79.16	79.65	1,197,107	+0.08(+0.10%)
Aug 31, 2012	79.55	79.81	78.76	79.57	2,065,190	+0.27(+0.35%)
Aug 30, 2012	79.97	80.03	79.23	79.30	1,393,536	-0.82(-1.03%)
Aug 29, 2012	79.95	80.32	79.66	80.12	1,638,397	+0.29(+0.37%)
Aug 27, 2012	79.43	80.32	79.12	79.83	2,042,171	+0.36(+0.46%)
Aug 24, 2012	78.77	79.64	78.61	79.46	1,586,585	+0.62(+0.79%)
Aug 23, 2012	78.73	79.43	78.57	78.84	1,986,458	+0.23(+0.29%)
Aug 22, 2012	78.89	79.60	78.61	78.61	1,718,376	-0.36(-0.45%)
Aug 21, 2012	78.81	79.64	78.81	78.97	1,819,804	+0.17(+0.22%)
Aug 20, 2012	78.86	79.08	78.47	78.80	1,262,280	+0.04(+0.05%)
Aug 17, 2012	79.88	79.88	78.42	78.76	3,122,574	-2.05(-2.54%)
Aug 16, 2012	80.93	81.03	80.17	80.81	1,344,043	-0.10(-0.12%)
Aug 15, 2012	80.93	81.24	80.66	80.91	880,680	-0.11(-0.13%)
Aug 14, 2012	81.28	81.54	80.79	81.02	813,600	-0.17(-0.21%)
Aug 13, 2012	80.84	81.28	80.32	81.19	1,261,868	+0.03(+0.03%)
Aug 10, 2012	80.35	81.21	80.08	81.17	1,451,702	+0.42(+0.52%)
Aug 09, 2012	80.64	81.24	80.29	80.75	1,225,736	+0.20(+0.25%)
Aug 08, 2012	80.29	81.00	79.93	80.55	1,214,844	-0.03(-0.03%)
Aug 07, 2012	79.95	81.05	79.93	80.57	1,751,125	+0.67(+0.84%)
Aug 06, 2012	79.69	80.59	79.46	79.90	1,636,165	+0.22(+0.27%)
Aug 03, 2012	80.62	81.16	79.60	79.68	2,004,887	-0.13(-0.16%)
Aug 02, 2012	80.88	80.88	79.52	79.81	2,778,333	-1.41(-1.74%)
Aug 01, 2012	82.83	82.93	81.18	81.22	2,049,736	-1.47(-1.77%)
Jul 31, 2012	82.88	83.85	82.10	82.69	2,568,863	+0.07(+0.09%)
Jul 30, 2012	83.49	83.50	82.10	82.62	1,905,354	-0.99(-1.19%)
Jul 27, 2012	85.01	85.83	83.16	83.61	3,342,149	-0.47(-0.56%)
Jul 26, 2012	85.40	86.10	83.22	84.08	3,534,830	-0.38(-0.45%)
Jul 25, 2012	84.80	84.88	83.58	84.47	1,187,407	-0.08(-0.10%)
Jul 24, 2012	85.68	85.68	83.92	84.55	1,161,486	-0.97(-1.13%)
Jul 23, 2012	86.45	86.53	85.25	85.51	786,195	-1.38(-1.58%)
Jul 20, 2012	87.56	87.59	86.71	86.89	1,072,560	-0.83(-0.95%)
Jul 19, 2012	88.09	88.61	87.66	87.72	1,169,197	-0.38(-0.43%)
Jul 18, 2012	87.53	88.58	87.40	88.10	1,281,980	+0.38(+0.44%)
Jul 17, 2012	86.58	87.92	86.12	87.72	969,925	+1.49(+1.72%)
Jul 16, 2012	86.31	86.47	85.94	86.23	716,783	-0.24(-0.27%)
Jul 13, 2012	85.23	86.65	85.21	86.47	1,343,057	+1.14(+1.34%)
Jul 12, 2012	85.26	85.76	84.82	85.33	1,157,648	+0.03(+0.03%)
Jul 11, 2012	85.09	86.11	85.09	85.30	1,342,954	+0.27(+0.32%)
Jul 10, 2012	85.65	86.39	84.86	85.03	1,145,420	-0.57(-0.66%)
Jul 09, 2012	85.42	85.80	85.21	85.60	866,773	+0.36(+0.43%)
Jul 06, 2012	85.56	85.96	85.07	85.23	1,238,809	-0.92(-1.07%)
Jul 05, 2012	87.13	87.30	86.00	86.15	1,612,616	-1.04(-1.19%)
Jul 03, 2012	86.44	87.51	86.27	87.19	855,302	+0.58(+0.67%)
Jul 02, 2012	85.44	86.84	85.44	86.61	1,476,512	+1.17(+1.37%)
Jun 29, 2012	86.10	86.10	85.15	85.44	2,047,009	+0.44(+0.51%)
Jun 28, 2012	83.70	85.15	83.59	85.00	1,747,000	+0.87(+1.04%)
Jun 27, 2012	84.48	84.59	83.98	84.13	834,570	+0.44(+0.52%)
Jun 26, 2012	83.35	84.27	82.97	83.69	1,224,795	+0.74(+0.89%)
Jun 25, 2012	83.10	83.12	82.48	82.95	1,059,910	-0.59(-0.71%)
Jun 22, 2012	83.58	83.90	82.80	83.55	1,615,397	+0.16(+0.20%)
Jun 21, 2012	85.18	85.18	83.26	83.38	1,152,367	-0.68(-0.81%)
Jun 20, 2012	84.76	84.98	83.61	84.06	1,653,321	-0.52(-0.61%)
Jun 19, 2012	83.89	85.02	83.70	84.58	1,244,718	+0.70(+0.84%)
Jun 18, 2012	82.38	84.04	82.38	83.88	1,150,085	+0.95(+1.14%)
Jun 15, 2012	82.35	82.94	82.27	82.93	3,956,036	+1.06(+1.29%)
Jun 14, 2012	81.18	82.25	81.02	81.88	1,521,358	+1.05(+1.30%)
Jun 13, 2012	80.91	81.38	80.66	80.83	1,783,953	-0.11(-0.14%)
Jun 12, 2012	79.49	81.08	79.49	80.94	1,673,638	+0.75(+0.93%)
Jun 11, 2012	80.97	81.04	80.12	80.19	2,260,549	-0.39(-0.49%)
Jun 08, 2012	80.00	80.67	79.90	80.58	1,444,772	+0.59(+0.74%)
Jun 07, 2012	80.77	81.52	79.92	79.99	1,818,133	-0.33(-0.41%)
Jun 06, 2012	80.04	80.56	79.72	80.32	1,729,878	+0.68(+0.86%)
Jun 05, 2012	79.08	79.73	78.81	79.64	1,821,255	+0.25(+0.31%)
Jun 04, 2012	78.82	79.39	78.53	79.39	1,824,414	+0.55(+0.70%)
Jun 01, 2012	78.40	79.22	78.40	78.84	2,698,204	-0.53(-0.66%)
May 31, 2012	78.89	79.94	78.65	79.36	3,593,863	+0.32(+0.40%)
May 30, 2012	79.14	79.66	79.03	79.04	1,926,625	-0.63(-0.79%)
May 29, 2012	79.97	80.02	79.27	79.67	2,449,310	-0.06(-0.08%)
May 25, 2012	78.88	79.96	78.84	79.74	1,416,801	+0.64(+0.80%)
May 24, 2012	78.80	79.56	78.55	79.10	1,619,764	+0.32(+0.40%)
May 23, 2012	78.96	79.10	78.15	78.78	2,354,911	-0.55(-0.69%)
May 22, 2012	78.47	79.60	78.35	79.33	2,527,089	-0.05(-0.06%)
May 21, 2012	79.41	79.64	78.67	79.37	2,503,928	-0.15(-0.18%)
May 18, 2012	80.37	80.75	78.63	79.52	4,106,035	-0.49(-0.61%)
May 17, 2012	81.08	81.14	80.00	80.01	1,722,482	-0.87(-1.08%)
May 16, 2012	80.94	81.59	80.66	80.88	1,664,231	+0.06(+0.08%)
May 15, 2012	81.33	81.44	80.57	80.82	1,783,039	-0.51(-0.63%)
May 14, 2012	81.28	81.80	80.94	81.33	1,551,042	-0.65(-0.79%)
May 11, 2012	81.28	82.47	81.12	81.97	1,068,615	+0.40(+0.49%)
May 10, 2012	81.64	82.05	81.34	81.57	1,416,928	+0.23(+0.28%)
May 09, 2012	81.06	81.86	80.65	81.34	2,303,146	-0.28(-0.35%)
May 08, 2012	81.24	81.70	80.50	81.63	2,110,555	+0.16(+0.20%)
May 07, 2012	81.18	81.74	81.18	81.46	1,483,047	+0.01(+0.01%)
May 04, 2012	82.21	82.45	81.27	81.45	1,686,016	-0.92(-1.11%)
May 03, 2012	82.00	82.98	81.64	82.37	2,058,160	+0.38(+0.47%)
May 02, 2012	82.05	82.22	81.66	81.99	2,133,016	-0.25(-0.30%)
May 01, 2012	80.69	82.92	80.62	82.24	3,754,105	-0.88(-1.06%)
Apr 30, 2012	82.86	84.07	82.86	83.12	2,654,539	+0.33(+0.40%)
Apr 27, 2012	83.45	83.82	82.75	82.79	2,187,885	-0.20(-0.24%)
Apr 26, 2012	83.12	83.76	82.54	82.99	2,503,767	-0.10(-0.12%)
Apr 25, 2012	83.23	83.56	82.82	83.09	1,276,542	+0.36(+0.44%)
Apr 24, 2012	82.65	82.94	82.28	82.73	1,273,495	+0.30(+0.36%)
Apr 23, 2012	81.84	82.97	81.55	82.43	1,734,866	-0.32(-0.38%)
Apr 20, 2012	82.54	83.10	82.46	82.75	1,845,404	+0.39(+0.47%)
Apr 19, 2012	83.05	83.18	81.83	82.35	1,847,653	-0.59(-0.71%)
Apr 18, 2012	82.93	83.05	82.52	82.94	2,206,642	-0.13(-0.15%)
Apr 17, 2012	81.98	83.21	81.81	83.07	2,460,009	+1.45(+1.77%)
Apr 16, 2012	82.03	82.38	81.32	81.63	2,254,081	-0.65(-0.78%)
Apr 13, 2012	82.94	83.15	81.85	82.27	3,163,722	-0.78(-0.94%)
Apr 12, 2012	82.57	84.28	82.29	83.05	8,134,969	+3.13(+3.91%)
Apr 11, 2012	79.77	80.10	79.23	79.93	2,305,303	+1.04(+1.31%)
Apr 10, 2012	79.14	79.96	78.89	78.89	1,595,855	-0.53(-0.66%)
Apr 09, 2012	79.11	80.04	78.78	79.42	1,650,056	-0.45(-0.56%)
Apr 05, 2012	79.59	80.13	79.41	79.86	1,234,306	-0.05(-0.07%)
Apr 04, 2012	79.93	80.32	79.62	79.92	1,546,895	-0.59(-0.73%)
Apr 03, 2012	80.82	80.85	80.06	80.51	2,263,193	-0.12(-0.15%)
Apr 02, 2012	79.70	80.75	79.64	80.63	1,771,962	+0.82(+1.03%)
Mar 30, 2012	80.69	80.84	79.76	79.81	2,715,966	-0.75(-0.93%)
Mar 29, 2012	79.61	80.64	79.42	80.55	1,564,292	+0.37(+0.46%)
Mar 28, 2012	80.36	80.78	79.75	80.18	1,684,127	-0.12(-0.15%)
Mar 27, 2012	79.85	80.56	79.81	80.30	1,838,712	+0.65(+0.81%)
Mar 26, 2012	79.25	79.86	79.19	79.65	2,299,316	+1.11(+1.41%)
Mar 23, 2012	78.38	79.04	77.84	78.54	1,682,990	+0.18(+0.23%)
Mar 22, 2012	78.22	78.81	78.19	78.36	2,198,288	-0.53(-0.67%)
Mar 21, 2012	79.25	79.43	78.79	78.89	1,457,794	-0.32(-0.40%)
Mar 20, 2012	79.01	79.35	78.82	79.21	1,809,374	-0.08(-0.10%)
Mar 19, 2012	79.64	79.76	78.96	79.29	1,903,330	-0.33(-0.41%)
Mar 16, 2012	79.73	80.04	79.25	79.62	1,737,047	+0.08(+0.10%)
Mar 15, 2012	79.32	79.54	78.70	79.54	1,327,615	+0.15(+0.18%)
Mar 14, 2012	78.85	79.72	78.54	79.39	1,585,155	+0.54(+0.68%)
Mar 13, 2012	79.01	79.23	78.13	78.85	2,060,273	+0.16(+0.21%)
Mar 12, 2012	78.88	79.14	78.21	78.69	2,930,809	+0.13(+0.16%)
Mar 09, 2012	77.65	79.18	77.62	78.56	3,069,281	+0.76(+0.98%)
Mar 08, 2012	75.86	78.11	75.77	77.80	2,677,800	+2.32(+3.07%)
Mar 07, 2012	74.94	75.65	74.34	75.48	3,162,987	+0.66(+0.89%)
Mar 06, 2012	74.34	75.06	74.14	74.82	2,018,308	+0.03(+0.04%)
Mar 05, 2012	74.65	75.36	74.42	74.79	1,052,353	+0.07(+0.10%)
Mar 02, 2012	76.10	76.32	74.34	74.72	3,221,368	-1.59(-2.09%)
Mar 01, 2012	75.92	76.43	75.53	76.31	2,041,241	+0.37(+0.49%)
Feb 29, 2012	75.27	76.29	74.70	75.93	3,368,620	+0.94(+1.25%)
Feb 28, 2012	74.49	75.38	73.93	75.00	1,657,518	+0.52(+0.70%)
Feb 27, 2012	73.80	74.68	73.58	74.48	1,444,098	+0.10(+0.13%)
Feb 24, 2012	73.72	74.54	73.12	74.38	1,721,352	+0.82(+1.11%)
Feb 23, 2012	73.34	73.87	73.20	73.56	1,206,590	+0.14(+0.19%)
Feb 22, 2012	74.00	74.25	73.23	73.43	1,298,713	-0.34(-0.47%)
Feb 21, 2012	74.85	75.00	73.42	73.77	1,216,550	-1.12(-1.50%)
Feb 17, 2012	73.58	75.16	73.53	74.90	2,642,857	+1.42(+1.93%)
Feb 16, 2012	73.76	73.76	73.12	73.48	1,650,143	-0.26(-0.36%)
Feb 15, 2012	74.28	74.48	73.52	73.74	1,205,808	-0.51(-0.68%)
Feb 14, 2012	73.54	74.75	73.54	74.25	1,350,872	+0.18(+0.24%)
Feb 13, 2012	74.01	74.26	73.29	74.07	1,402,638	+0.29(+0.39%)
Feb 10, 2012	74.13	74.30	73.57	73.78	1,382,622	-0.77(-1.03%)
Feb 09, 2012	75.10	75.10	74.18	74.55	1,208,644	-0.59(-0.78%)
Feb 08, 2012	75.11	75.24	74.81	75.14	1,506,495	+0.14(+0.18%)
Feb 07, 2012	74.28	75.06	74.23	75.01	2,358,222	+0.35(+0.47%)
Feb 06, 2012	73.11	74.68	73.08	74.65	2,973,441	+1.36(+1.86%)
Feb 03, 2012	74.76	75.01	72.95	73.29	3,472,460	-1.39(-1.86%)
Feb 02, 2012	75.04	75.05	74.15	74.68	1,842,026	-0.43(-0.57%)
Feb 01, 2012	74.39	75.23	74.15	75.11	2,791,187	+0.98(+1.32%)
Jan 31, 2012	75.21	75.55	73.21	74.13	5,364,176	+2.75(+3.85%)
Jan 30, 2012	71.70	71.77	70.80	71.38	2,083,651	-0.56(-0.78%)
Jan 27, 2012	71.24	72.44	71.23	71.94	2,576,853	+0.68(+0.95%)
Jan 26, 2012	70.66	71.74	70.09	71.26	3,567,088	+0.64(+0.91%)
Jan 25, 2012	69.39	70.71	69.10	70.62	1,902,622	+1.18(+1.70%)
Jan 24, 2012	69.04	69.70	68.94	69.44	1,838,480	+0.01(+0.01%)
Jan 23, 2012	69.30	70.26	69.30	69.43	1,607,379	+0.03(+0.04%)
Jan 20, 2012	68.85	70.00	68.74	69.40	3,550,747	+0.56(+0.82%)
Jan 19, 2012	68.90	69.05	67.93	68.84	3,622,805	-0.07(-0.11%)
Jan 18, 2012	70.00	70.00	68.59	68.91	3,598,125	-1.34(-1.91%)
Jan 17, 2012	70.79	71.11	70.11	70.25	1,857,411	+0.19(+0.27%)
Jan 13, 2012	70.51	70.65	69.73	70.06	2,973,767	-0.83(-1.16%)
Jan 12, 2012	71.76	71.80	70.87	70.89	1,376,295	-0.56(-0.79%)
Jan 11, 2012	71.87	72.01	71.30	71.45	1,170,648	-0.83(-1.14%)
Jan 10, 2012	72.73	73.33	71.92	72.28	2,223,408	-0.06(-0.09%)
Jan 09, 2012	71.19	72.47	70.95	72.34	2,086,588	+0.98(+1.37%)
Jan 06, 2012	70.59	71.44	70.42	71.36	1,535,847	+0.77(+1.09%)
Jan 05, 2012	71.31	71.38	70.48	70.59	2,693,979	-1.14(-1.59%)
Jan 04, 2012	71.81	72.38	71.46	71.73	1,135,499	+1.06(+1.50%)
Dec 30, 2011	71.01	71.13	70.63	70.67	1,065,492	-0.34(-0.47%)
Dec 29, 2011	70.35	71.11	70.22	71.01	1,133,135	+0.94(+1.35%)
Dec 28, 2011	71.64	71.71	70.02	70.06	1,433,199	-1.64(-2.29%)
Dec 27, 2011	71.06	71.90	71.06	71.70	797,192	+0.29(+0.41%)
Dec 23, 2011	71.21	71.58	71.12	71.41	822,837	+0.81(+1.14%)
Dec 21, 2011	71.09	71.50	70.02	70.61	1,125,859	-0.60(-0.84%)
Dec 20, 2011	70.53	71.78	70.51	71.21	1,325,341	+1.71(+2.47%)
Dec 19, 2011	70.45	70.96	69.27	69.49	791,992	-0.99(-1.40%)
Dec 16, 2011	70.34	71.65	70.26	70.48	1,727,219	+0.72(+1.03%)
Dec 15, 2011	69.92	70.64	69.67	69.76	1,394,979	+0.22(+0.31%)
Dec 14, 2011	71.27	71.37	69.26	69.55	1,823,237	-2.09(-2.91%)
Dec 13, 2011	72.42	72.84	71.27	71.63	1,746,608	-0.54(-0.75%)
Dec 12, 2011	72.02	72.22	71.51	72.18	1,479,075	-0.15(-0.21%)
Dec 09, 2011	71.79	72.73	71.77	72.33	1,402,649	+1.01(+1.41%)
Dec 08, 2011	73.03	73.20	71.21	71.32	1,380,635	-1.95(-2.66%)
Dec 07, 2011	72.78	73.69	72.23	73.27	1,352,602	+0.11(+0.15%)
Dec 06, 2011	73.23	73.94	73.05	73.16	1,077,498	-0.16(-0.22%)
Dec 05, 2011	74.04	74.18	72.13	73.33	2,023,616	+0.32(+0.43%)
Dec 02, 2011	74.54	74.54	72.51	73.01	1,543,826	-1.10(-1.48%)

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