Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	45.69	45.76	45.68	45.76	34,075	+0.27(+0.60%)
Nov 29, 2012	45.70	45.83	45.49	45.49	52,178	-0.17(-0.37%)
Nov 28, 2012	45.51	45.68	45.51	45.66	32,934	+0.07(+0.14%)
Nov 27, 2012	45.60	45.64	45.53	45.59	62,833	-0.01(-0.02%)
Nov 26, 2012	45.52	45.75	45.49	45.60	107,515	+0.21(+0.46%)
Nov 23, 2012	45.89	45.89	45.39	45.39	56,086	-0.31(-0.69%)
Nov 21, 2012	45.42	45.84	45.29	45.70	33,201	+0.24(+0.53%)
Nov 20, 2012	45.46	45.51	45.26	45.46	73,173	+0.02(+0.05%)
Nov 19, 2012	45.33	45.47	45.32	45.44	38,555	+0.19(+0.41%)
Nov 16, 2012	45.37	45.42	45.14	45.25	23,377	+0.05(+0.12%)
Nov 15, 2012	45.24	45.39	45.18	45.20	26,932	+0.16(+0.36%)
Nov 14, 2012	45.23	45.32	45.03	45.03	77,742	-0.08(-0.19%)
Nov 13, 2012	45.07	45.18	45.01	45.12	25,516	-0.02(-0.03%)
Nov 12, 2012	45.12	45.19	44.96	45.14	16,140	+0.01(+0.03%)
Nov 09, 2012	45.07	45.13	44.94	45.12	14,533	+0.04(+0.09%)
Nov 08, 2012	44.93	45.12	44.91	45.08	25,086	+0.22(+0.48%)
Nov 07, 2012	44.82	45.00	44.82	44.87	44,480	+0.11(+0.25%)
Nov 06, 2012	44.77	44.77	44.72	44.75	14,813	-0.02(-0.04%)
Nov 05, 2012	44.78	44.84	44.72	44.77	19,705	+0.05(+0.12%)
Nov 02, 2012	44.82	44.82	44.71	44.71	18,194	-0.03(-0.08%)
Nov 01, 2012	44.85	44.85	44.73	44.75	51,688	-0.09(-0.19%)
Oct 31, 2012	44.81	44.84	44.77	44.84	3,389	+0.10(+0.21%)
Oct 26, 2012	44.74	44.74	44.74	44.74	19,754	+0.00(+0.01%)
Oct 25, 2012	44.76	44.77	44.69	44.74	12,452	-0.02(-0.05%)
Oct 24, 2012	44.75	44.82	44.70	44.76	29,823	+0.01(+0.02%)
Oct 23, 2012	44.71	44.76	44.62	44.75	28,409	+0.09(+0.21%)
Oct 19, 2012	44.67	44.71	44.66	44.66	13,063	-0.07(-0.15%)
Oct 18, 2012	44.76	44.76	44.64	44.73	12,515	+0.06(+0.13%)
Oct 17, 2012	44.79	44.79	44.63	44.67	12,161	-0.06(-0.14%)
Oct 16, 2012	44.74	44.81	44.65	44.73	11,966	-0.05(-0.12%)
Oct 15, 2012	44.83	44.83	44.65	44.79	54,123	-0.05(-0.12%)
Oct 12, 2012	44.84	44.85	44.78	44.84	18,256	+0.02(+0.03%)
Oct 11, 2012	44.72	44.82	44.72	44.82	18,854	+0.05(+0.10%)
Oct 10, 2012	44.78	44.80	44.74	44.78	22,179	+0.05(+0.11%)
Oct 09, 2012	44.83	44.83	44.71	44.73	65,393	-0.02(-0.03%)
Oct 08, 2012	44.82	44.82	44.66	44.74	15,847	-0.01(-0.02%)
Oct 05, 2012	44.82	44.82	44.71	44.75	41,665	-0.38(-0.84%)
Oct 04, 2012	44.86	45.13	44.76	45.13	12,951	+0.35(+0.78%)
Oct 03, 2012	44.78	44.84	44.70	44.78	41,883	+0.00(+0.01%)
Oct 02, 2012	44.71	44.81	44.71	44.77	52,449	-0.02(-0.04%)
Oct 01, 2012	44.80	44.89	44.70	44.79	45,535	+0.10(+0.21%)
Sep 28, 2012	44.64	44.89	44.60	44.70	176,475	+0.08(+0.19%)
Sep 27, 2012	44.46	44.64	44.46	44.61	61,274	+0.18(+0.41%)
Sep 26, 2012	44.40	44.53	44.35	44.43	25,272	+0.02(+0.06%)
Sep 25, 2012	44.48	44.48	44.33	44.41	7,238	-0.07(-0.16%)
Sep 24, 2012	44.53	44.53	44.34	44.48	48,410	-0.15(-0.33%)
Sep 21, 2012	44.63	44.66	44.44	44.63	29,928	+0.00(+0.01%)
Sep 20, 2012	44.56	44.64	44.56	44.62	13,252	+0.09(+0.20%)
Sep 19, 2012	44.26	44.53	44.26	44.53	8,272	+0.20(+0.45%)
Sep 18, 2012	44.33	44.41	44.28	44.33	37,404	+0.10(+0.23%)
Sep 17, 2012	44.37	44.37	44.23	44.23	53,793	-0.10(-0.22%)
Sep 14, 2012	44.37	44.40	44.17	44.33	10,495	-0.06(-0.14%)
Sep 13, 2012	44.39	44.43	44.38	44.39	29,892	+0.03(+0.07%)
Sep 12, 2012	44.40	44.40	44.33	44.36	27,257	-0.08(-0.18%)
Sep 11, 2012	44.48	44.48	44.35	44.44	23,276	-0.00(-0.01%)
Sep 10, 2012	44.47	44.47	44.39	44.44	17,577	-0.02(-0.04%)
Sep 07, 2012	44.45	44.47	44.38	44.46	14,964	+0.01(+0.03%)
Sep 06, 2012	44.56	44.56	44.41	44.45	41,138	-0.03(-0.06%)
Sep 05, 2012	44.41	44.48	44.36	44.48	65,485	+0.07(+0.16%)
Sep 04, 2012	44.39	44.46	44.29	44.40	77,458	+0.04(+0.09%)
Aug 31, 2012	44.28	44.38	44.28	44.36	153,888	+0.06(+0.13%)
Aug 30, 2012	44.36	44.39	44.20	44.31	41,832	+0.04(+0.10%)
Aug 29, 2012	44.40	44.40	44.27	44.27	9,864	+0.05(+0.11%)
Aug 27, 2012	44.27	44.32	44.13	44.22	17,792	+0.02(+0.04%)
Aug 24, 2012	44.24	44.28	44.14	44.20	9,428	-0.02(-0.04%)
Aug 23, 2012	44.16	44.22	44.11	44.22	5,501	+0.09(+0.21%)
Aug 22, 2012	43.98	44.15	43.95	44.12	16,630	+0.12(+0.28%)
Aug 21, 2012	44.12	44.12	43.76	44.00	25,632	-0.11(-0.24%)
Aug 20, 2012	44.51	44.51	43.94	44.11	29,517	+0.03(+0.08%)
Aug 17, 2012	44.08	44.08	43.98	44.07	27,944	+0.01(+0.02%)
Aug 16, 2012	44.02	44.08	43.95	44.07	15,744	+0.10(+0.23%)
Aug 15, 2012	44.09	44.09	43.94	43.96	12,144	-0.13(-0.30%)
Aug 14, 2012	44.02	44.14	43.95	44.09	20,724	+0.13(+0.30%)
Aug 13, 2012	43.91	44.06	43.91	43.96	15,063	-0.07(-0.16%)
Aug 10, 2012	43.95	44.08	43.93	44.03	19,266	+0.04(+0.09%)
Aug 09, 2012	44.02	44.07	43.82	43.99	19,122	-0.05(-0.10%)
Aug 08, 2012	44.10	44.13	43.96	44.04	13,542	+0.06(+0.14%)
Aug 07, 2012	43.98	44.06	43.94	43.98	5,378	+0.07(+0.16%)
Aug 06, 2012	43.99	44.05	43.89	43.91	22,539	-0.11(-0.26%)
Aug 03, 2012	44.57	44.57	43.98	44.02	19,621	-0.30(-0.68%)
Aug 02, 2012	44.28	44.32	44.23	44.32	17,116	+0.08(+0.19%)
Aug 01, 2012	44.21	44.27	44.15	44.24	15,308	+0.10(+0.22%)
Jul 31, 2012	44.27	44.27	44.14	44.14	5,838	-0.10(-0.22%)
Jul 30, 2012	44.13	44.25	44.13	44.24	18,284	+0.04(+0.09%)
Jul 27, 2012	44.25	44.34	44.11	44.20	26,071	-0.07(-0.17%)
Jul 26, 2012	44.25	44.31	44.21	44.27	22,976	-0.03(-0.06%)
Jul 25, 2012	44.23	44.32	44.22	44.30	15,094	+0.03(+0.07%)
Jul 24, 2012	44.21	44.27	44.18	44.27	18,332	+0.12(+0.28%)
Jul 23, 2012	44.09	44.24	44.09	44.15	22,774	+0.07(+0.16%)
Jul 20, 2012	44.02	44.11	44.01	44.08	16,831	+0.07(+0.16%)
Jul 19, 2012	44.02	44.04	43.95	44.01	12,889	-0.03(-0.06%)
Jul 18, 2012	43.99	44.07	43.94	44.04	39,671	+0.02(+0.03%)
Jul 17, 2012	44.05	44.05	43.97	44.02	23,897	+0.00(+0.01%)
Jul 16, 2012	43.94	44.03	43.92	44.02	15,621	+0.11(+0.25%)
Jul 13, 2012	43.84	43.97	43.84	43.91	31,134	-0.03(-0.08%)
Jul 12, 2012	43.88	43.94	43.87	43.94	17,837	+0.07(+0.16%)
Jul 11, 2012	43.79	43.89	43.76	43.87	22,195	+0.05(+0.12%)
Jul 10, 2012	43.63	43.82	43.63	43.82	36,871	+0.22(+0.50%)
Jul 09, 2012	43.52	43.65	43.45	43.60	11,705	+0.07(+0.17%)
Jul 06, 2012	43.46	43.53	43.30	43.53	12,318	+0.23(+0.54%)
Jul 05, 2012	43.62	43.62	43.27	43.29	39,550	-0.31(-0.70%)
Jul 03, 2012	43.52	43.60	43.52	43.60	13,604	+0.03(+0.07%)
Jul 02, 2012	43.52	43.57	43.43	43.57	60,192	+0.38(+0.88%)
Jun 29, 2012	43.18	43.52	43.18	43.19	8,519	-0.01(-0.02%)
Jun 28, 2012	43.29	43.50	43.20	43.20	50,049	-0.16(-0.37%)
Jun 27, 2012	43.38	43.48	43.17	43.36	60,444	-0.05(-0.12%)
Jun 26, 2012	43.37	43.41	43.23	43.41	13,480	+0.01(+0.02%)
Jun 25, 2012	43.37	43.40	43.23	43.40	6,591	+0.06(+0.13%)
Jun 22, 2012	43.35	43.39	43.30	43.34	44,860	+0.03(+0.07%)
Jun 21, 2012	43.41	43.47	43.31	43.31	101,158	-0.06(-0.14%)
Jun 20, 2012	43.45	43.47	43.37	43.37	86,556	-0.07(-0.16%)
Jun 19, 2012	43.52	43.54	43.44	43.44	17,574	+0.09(+0.20%)
Jun 18, 2012	43.51	43.51	43.32	43.36	26,277	-0.03(-0.07%)
Jun 15, 2012	43.41	43.52	43.26	43.39	39,952	+0.08(+0.18%)
Jun 14, 2012	43.33	43.48	43.29	43.31	22,595	-0.02(-0.05%)
Jun 13, 2012	43.52	43.52	43.14	43.33	57,127	-0.10(-0.23%)
Jun 12, 2012	43.41	43.44	43.25	43.43	11,121	-0.01(-0.03%)
Jun 11, 2012	43.44	43.44	43.17	43.44	13,661	+0.16(+0.36%)
Jun 08, 2012	43.29	43.31	43.13	43.28	33,586	-0.00(-0.01%)
Jun 07, 2012	43.31	43.31	43.25	43.29	11,313	-0.03(-0.06%)
Jun 06, 2012	43.29	43.42	43.09	43.31	27,863	-0.10(-0.24%)
Jun 05, 2012	43.37	43.49	43.35	43.42	12,616	-0.04(-0.09%)
Jun 04, 2012	43.35	43.49	43.26	43.45	24,184	+0.04(+0.10%)
Jun 01, 2012	43.55	43.56	43.41	43.41	10,549	+0.02(+0.05%)
May 31, 2012	43.30	43.48	43.30	43.39	9,811	+0.07(+0.16%)
May 30, 2012	43.29	43.38	43.22	43.32	3,046	+0.15(+0.34%)
May 29, 2012	43.22	43.36	43.15	43.17	12,544	-0.20(-0.46%)
May 25, 2012	43.21	43.41	43.21	43.37	6,990	+0.09(+0.21%)
May 24, 2012	43.41	43.41	43.14	43.28	19,427	+0.06(+0.15%)
May 23, 2012	43.26	43.29	43.16	43.21	10,701	+0.03(+0.08%)
May 22, 2012	43.37	43.37	43.14	43.18	24,264	-0.22(-0.51%)
May 21, 2012	43.50	43.50	43.35	43.40	5,882	+0.01(+0.03%)
May 18, 2012	43.30	43.51	43.30	43.39	12,649	-0.03(-0.06%)
May 17, 2012	43.31	43.50	43.19	43.42	20,659	+0.17(+0.39%)
May 16, 2012	43.61	43.61	43.25	43.25	45,940	-0.44(-1.01%)
May 15, 2012	43.56	43.69	43.53	43.69	41,263	+0.00(+0.01%)
May 14, 2012	43.62	43.69	43.48	43.69	19,466	+0.05(+0.11%)
May 11, 2012	43.47	43.64	43.47	43.64	28,653	+0.03(+0.06%)
May 10, 2012	43.62	43.62	43.51	43.61	15,846	+0.07(+0.16%)
May 09, 2012	43.46	43.62	43.43	43.54	14,174	+0.06(+0.15%)
May 08, 2012	43.48	43.52	43.41	43.48	13,028	-0.00(-0.01%)
May 07, 2012	43.48	43.51	43.39	43.48	23,079	+0.05(+0.12%)
May 04, 2012	43.34	43.47	43.26	43.43	28,732	+0.19(+0.43%)
May 03, 2012	43.53	43.53	43.24	43.24	58,252	-0.29(-0.66%)
May 02, 2012	43.25	43.53	43.25	43.53	9,442	+0.33(+0.76%)
May 01, 2012	43.24	43.26	43.19	43.20	43,570	-0.03(-0.06%)
Apr 30, 2012	43.05	43.23	43.05	43.23	39,316	+0.05(+0.12%)
Apr 27, 2012	43.09	43.19	43.06	43.17	7,463	+0.02(+0.05%)
Apr 26, 2012	43.08	43.16	43.08	43.15	10,309	+0.02(+0.04%)
Apr 25, 2012	42.99	43.13	42.99	43.13	35,554	+0.03(+0.08%)
Apr 24, 2012	43.14	43.14	43.01	43.10	27,543	+0.04(+0.10%)
Apr 23, 2012	43.08	43.08	42.94	43.06	17,268	+0.07(+0.16%)
Apr 20, 2012	43.17	43.17	42.78	42.99	30,706	-0.07(-0.16%)
Apr 19, 2012	42.95	43.06	42.70	43.06	35,361	-1.63(-3.64%)
Apr 18, 2012	42.91	44.70	42.91	44.69	69,428	+1.88(+4.38%)
Apr 17, 2012	42.88	42.97	42.81	42.81	26,303	-0.14(-0.34%)
Apr 16, 2012	42.88	42.96	42.85	42.96	26,443	-0.00(-0.00%)
Apr 13, 2012	42.86	43.00	42.86	42.96	47,661	+0.05(+0.12%)
Apr 12, 2012	42.82	42.93	42.82	42.90	8,274	-0.01(-0.02%)
Apr 11, 2012	42.95	42.95	42.70	42.91	15,132	-0.01(-0.02%)
Apr 10, 2012	42.81	42.96	42.76	42.92	17,226	+0.03(+0.08%)
Apr 09, 2012	42.65	42.96	42.65	42.88	48,017	+0.38(+0.90%)
Apr 05, 2012	42.57	42.67	42.50	42.50	13,773	-0.14(-0.34%)
Apr 04, 2012	42.62	42.67	42.60	42.65	12,284	+0.07(+0.17%)
Apr 03, 2012	42.46	42.63	42.46	42.57	40,696	-0.03(-0.07%)
Apr 02, 2012	42.42	42.67	41.91	42.60	40,240	+0.05(+0.12%)
Mar 30, 2012	42.53	42.57	42.50	42.55	7,462	+0.00(+0.00%)
Mar 29, 2012	42.61	42.61	42.50	42.55	22,137	-0.05(-0.12%)
Mar 28, 2012	42.42	42.60	42.42	42.60	28,662	+0.11(+0.25%)
Mar 27, 2012	42.48	42.50	42.40	42.50	9,117	+0.09(+0.22%)
Mar 26, 2012	42.44	42.49	42.38	42.40	30,674	+0.03(+0.06%)
Mar 23, 2012	42.27	42.49	42.27	42.37	43,702	+0.00(+0.00%)
Mar 22, 2012	42.17	42.49	42.17	42.37	23,484	+0.02(+0.04%)
Mar 21, 2012	42.36	42.36	41.97	42.36	90,351	+0.12(+0.28%)
Mar 20, 2012	42.31	42.31	42.14	42.24	15,947	-0.08(-0.20%)
Mar 19, 2012	42.34	42.40	42.14	42.33	21,710	-0.01(-0.03%)
Mar 16, 2012	42.42	42.45	42.23	42.34	47,347	-0.14(-0.34%)
Mar 15, 2012	42.50	42.50	42.30	42.48	35,066	-0.02(-0.04%)
Mar 14, 2012	42.68	42.68	42.48	42.50	44,393	-0.19(-0.44%)
Mar 13, 2012	42.67	42.74	42.52	42.68	16,974	+0.06(+0.13%)
Mar 12, 2012	42.66	42.72	42.49	42.63	12,604	+0.17(+0.40%)
Mar 09, 2012	42.65	42.71	42.45	42.46	20,249	-0.13(-0.31%)
Mar 08, 2012	42.77	42.77	42.46	42.59	27,296	-0.09(-0.22%)
Mar 07, 2012	42.80	42.80	42.68	42.68	14,994	-0.10(-0.24%)
Mar 06, 2012	42.83	42.84	42.65	42.79	12,998	-0.05(-0.11%)
Mar 05, 2012	42.84	42.90	42.77	42.83	64,650	-0.06(-0.15%)
Mar 02, 2012	42.80	42.91	42.80	42.90	9,406	+0.02(+0.05%)
Mar 01, 2012	42.95	42.95	42.81	42.87	18,685	-0.08(-0.20%)
Feb 29, 2012	42.85	42.99	42.85	42.96	32,050	+0.00(+0.00%)
Feb 28, 2012	42.81	42.97	42.81	42.96	54,026	+0.06(+0.14%)
Feb 27, 2012	42.80	42.90	42.80	42.90	11,397	+0.10(+0.24%)
Feb 24, 2012	42.70	42.89	42.70	42.79	27,603	+0.00(+0.00%)
Feb 23, 2012	42.68	42.79	42.61	42.79	12,956	+0.06(+0.13%)
Feb 22, 2012	42.52	42.78	42.52	42.73	17,745	+0.29(+0.68%)
Feb 21, 2012	42.60	42.75	42.44	42.44	136,500	-0.38(-0.88%)
Feb 17, 2012	42.79	42.83	42.77	42.82	8,726	-0.08(-0.19%)
Feb 16, 2012	42.75	42.90	42.60	42.90	68,126	+0.15(+0.36%)
Feb 15, 2012	42.74	42.78	42.49	42.75	63,454	+0.02(+0.04%)
Feb 14, 2012	42.52	42.73	42.52	42.73	47,431	+0.08(+0.19%)
Feb 13, 2012	42.66	42.66	42.49	42.65	15,555	+0.00(+0.01%)
Feb 10, 2012	42.51	42.66	42.51	42.65	11,326	+0.08(+0.19%)
Feb 09, 2012	42.60	42.60	42.49	42.57	8,073	-0.03(-0.07%)
Feb 08, 2012	42.60	42.62	42.42	42.60	15,351	+0.04(+0.09%)
Feb 07, 2012	42.56	42.67	42.56	42.56	23,738	-0.13(-0.31%)
Feb 06, 2012	42.60	42.71	42.45	42.69	22,615	+0.05(+0.12%)
Feb 03, 2012	42.91	42.91	42.51	42.64	33,097	-0.20(-0.46%)
Feb 02, 2012	42.94	42.94	42.61	42.84	31,607	+0.26(+0.62%)
Feb 01, 2012	42.78	42.83	42.57	42.57	27,237	-0.18(-0.42%)
Jan 31, 2012	45.08	45.08	42.52	42.75	36,210	+0.27(+0.65%)
Jan 30, 2012	45.08	45.08	42.46	42.48	63,482	+0.15(+0.35%)
Jan 27, 2012	42.63	42.63	42.28	42.33	85,643	-0.02(-0.05%)
Jan 26, 2012	42.49	42.64	42.27	42.36	46,991	+0.10(+0.23%)
Jan 25, 2012	42.60	42.60	42.21	42.26	83,080	+0.04(+0.09%)
Jan 24, 2012	42.31	42.42	42.19	42.22	38,005	-0.23(-0.54%)
Jan 23, 2012	42.59	42.59	42.08	42.45	19,823	-0.14(-0.33%)
Jan 20, 2012	42.64	42.70	42.45	42.59	45,139	-0.25(-0.58%)
Jan 19, 2012	42.98	42.98	42.64	42.84	19,866	+0.07(+0.16%)
Jan 18, 2012	42.99	42.99	42.72	42.77	13,639	-0.10(-0.24%)
Jan 17, 2012	42.85	42.90	42.66	42.87	10,134	+0.09(+0.21%)
Jan 13, 2012	42.55	42.78	42.48	42.78	17,223	+0.14(+0.33%)
Jan 12, 2012	42.40	42.64	42.39	42.64	11,891	+0.29(+0.69%)
Jan 11, 2012	42.07	42.34	42.07	42.34	13,815	+0.27(+0.64%)
Jan 10, 2012	42.06	42.09	41.89	42.07	22,549	+0.09(+0.21%)
Jan 09, 2012	41.86	41.99	41.80	41.98	34,454	+0.12(+0.29%)
Jan 06, 2012	41.85	41.86	41.54	41.86	23,710	+0.09(+0.22%)
Jan 05, 2012	41.69	41.78	41.69	41.77	32,768	+0.11(+0.26%)
Jan 04, 2012	41.53	41.68	41.53	41.66	29,023	+0.04(+0.10%)
Dec 30, 2011	41.47	41.62	41.45	41.62	18,141	+0.01(+0.02%)
Dec 29, 2011	41.50	41.61	41.50	41.61	35,369	+0.15(+0.36%)
Dec 28, 2011	41.44	41.51	41.29	41.46	31,621	+0.06(+0.15%)
Dec 27, 2011	41.44	41.45	41.38	41.40	9,458	-0.05(-0.12%)
Dec 23, 2011	41.22	41.46	41.22	41.45	13,451	+0.05(+0.13%)
Dec 21, 2011	41.35	41.40	41.24	41.40	11,593	+0.04(+0.10%)
Dec 20, 2011	41.29	41.42	41.19	41.36	41,750	-0.00(-0.01%)
Dec 19, 2011	41.40	41.40	41.34	41.36	22,073	+0.04(+0.11%)
Dec 16, 2011	41.18	41.35	41.18	41.32	12,203	+0.06(+0.14%)
Dec 15, 2011	41.17	41.31	41.17	41.26	16,441	-0.02(-0.05%)
Dec 14, 2011	41.16	41.28	41.16	41.28	24,008	+0.11(+0.27%)
Dec 13, 2011	41.09	41.21	41.05	41.17	12,457	+0.00(+0.01%)
Dec 12, 2011	41.21	41.22	41.05	41.16	11,166	+0.01(+0.03%)
Dec 09, 2011	41.10	41.17	41.03	41.15	7,366	-0.02(-0.05%)
Dec 08, 2011	40.98	41.17	40.98	41.17	15,286	+0.02(+0.05%)
Dec 07, 2011	41.10	41.16	40.96	41.16	19,548	+0.17(+0.41%)
Dec 06, 2011	40.80	41.02	40.80	40.99	9,218	+0.18(+0.45%)
Dec 05, 2011	40.77	40.88	40.77	40.80	9,528	-0.01(-0.02%)
Dec 02, 2011	40.80	40.81	40.62	40.81	8,470	+0.23(+0.57%)

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