Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	39.91	40.00	39.43	39.46	107,228	-0.81(-2.01%)
Oct 28, 2011	40.23	40.36	40.08	40.27	189,268	-0.08(-0.19%)
Oct 27, 2011	40.13	40.67	39.73	40.35	124,883	+1.39(+3.58%)
Oct 26, 2011	38.96	39.12	38.23	38.96	78,991	+0.51(+1.32%)
Oct 25, 2011	39.15	39.15	38.38	38.45	92,207	-0.88(-2.23%)
Oct 24, 2011	38.65	39.42	38.55	39.33	148,910	+0.83(+2.14%)
Oct 21, 2011	38.02	38.50	38.02	38.50	80,708	+0.89(+2.35%)
Oct 20, 2011	37.42	37.67	36.96	37.62	76,217	+0.28(+0.75%)
Oct 19, 2011	37.78	38.03	37.27	37.34	109,234	-0.49(-1.30%)
Oct 18, 2011	36.99	38.09	36.63	37.83	62,181	+0.92(+2.48%)
Oct 17, 2011	37.57	37.66	36.90	36.91	55,129	-0.90(-2.38%)
Oct 14, 2011	37.69	37.88	37.35	37.81	68,540	+0.54(+1.44%)
Oct 13, 2011	37.11	37.40	36.77	37.28	58,133	-0.05(-0.12%)
Oct 12, 2011	37.16	37.73	37.15	37.32	66,531	+0.52(+1.42%)
Oct 11, 2011	36.66	37.02	36.59	36.80	100,640	-0.09(-0.25%)
Oct 10, 2011	36.35	36.89	36.34	36.89	62,117	+1.25(+3.50%)
Oct 07, 2011	36.31	36.36	35.49	35.64	165,053	-0.49(-1.36%)
Oct 06, 2011	35.85	36.16	35.76	36.13	612,295	+0.81(+2.29%)
Oct 05, 2011	34.78	35.43	34.36	35.32	389,211	+0.67(+1.92%)
Oct 04, 2011	33.35	34.66	32.95	34.66	476,959	+0.95(+2.83%)
Oct 03, 2011	35.01	35.22	33.70	33.70	184,410	-1.42(-4.03%)
Sep 30, 2011	35.42	35.79	35.09	35.12	81,240	-0.86(-2.40%)
Sep 29, 2011	36.28	36.41	35.38	35.98	54,978	+0.39(+1.11%)
Sep 28, 2011	36.75	36.75	35.57	35.59	55,951	-1.00(-2.73%)
Sep 27, 2011	36.90	37.28	36.41	36.59	96,568	+0.43(+1.19%)
Sep 26, 2011	35.69	36.16	35.08	36.16	50,445	+0.82(+2.34%)
Sep 23, 2011	34.85	35.51	34.79	35.33	153,140	+0.26(+0.76%)
Sep 22, 2011	34.98	35.45	34.63	35.07	168,509	-1.02(-2.83%)
Sep 21, 2011	37.38	37.45	36.09	36.09	57,236	-1.27(-3.40%)
Sep 20, 2011	37.82	38.12	37.36	37.36	104,642	-0.29(-0.76%)
Sep 19, 2011	37.35	37.82	37.21	37.65	44,359	-0.41(-1.07%)
Sep 16, 2011	38.15	38.31	37.78	38.06	45,805	+0.11(+0.28%)
Sep 15, 2011	37.90	38.00	37.41	37.95	70,370	+0.49(+1.31%)
Sep 14, 2011	37.10	37.85	36.53	37.46	88,030	+0.57(+1.54%)
Sep 13, 2011	36.61	37.02	36.36	36.89	74,312	+0.47(+1.28%)
Sep 12, 2011	35.73	36.42	35.62	36.42	79,961	+0.16(+0.43%)
Sep 09, 2011	36.84	37.01	36.06	36.27	47,561	-0.98(-2.62%)
Sep 08, 2011	37.46	37.88	37.16	37.25	47,485	-0.43(-1.14%)
Sep 07, 2011	37.07	37.75	36.95	37.68	36,291	+1.23(+3.36%)
Sep 06, 2011	35.47	36.47	35.47	36.45	86,481	-0.33(-0.89%)
Sep 02, 2011	37.05	37.31	36.71	36.78	83,941	-1.09(-2.88%)
Sep 01, 2011	38.48	38.69	37.86	37.87	127,890	-0.60(-1.55%)
Aug 31, 2011	38.55	38.89	38.13	38.46	203,511	+0.23(+0.61%)
Aug 30, 2011	37.89	38.44	37.64	38.23	123,318	+0.11(+0.30%)
Aug 29, 2011	37.32	38.12	37.30	38.12	84,974	+1.37(+3.73%)
Aug 26, 2011	35.73	36.86	35.31	36.75	67,350	+0.73(+2.04%)
Aug 25, 2011	37.08	37.11	35.88	36.01	35,184	-0.70(-1.90%)
Aug 24, 2011	36.03	36.78	36.03	36.71	144,199	+0.54(+1.49%)
Aug 23, 2011	35.23	36.20	34.93	36.17	72,990	+1.15(+3.29%)
Aug 22, 2011	35.88	35.88	34.82	35.02	127,623	+0.05(+0.13%)
Aug 19, 2011	35.14	35.98	34.90	34.98	177,515	-0.67(-1.89%)
Aug 18, 2011	36.28	36.28	35.35	35.65	127,150	-1.77(-4.73%)
Aug 17, 2011	37.68	37.95	37.16	37.42	88,039	+0.00(+0.00%)
Aug 16, 2011	37.44	37.87	37.15	37.42	99,971	-0.52(-1.36%)
Aug 15, 2011	37.26	37.94	37.26	37.94	182,782	+1.00(+2.71%)
Aug 12, 2011	37.31	37.42	36.73	36.94	117,605	+0.08(+0.23%)
Aug 11, 2011	35.22	37.28	35.17	36.85	151,192	+1.80(+5.14%)
Aug 10, 2011	35.52	36.29	35.04	35.05	541,444	-1.29(-3.54%)
Aug 09, 2011	37.14	36.34	34.06	36.34	288,049	+2.10(+6.15%)
Aug 08, 2011	35.82	36.39	34.22	34.23	617,912	-2.94(-7.90%)
Aug 05, 2011	37.93	38.04	36.26	37.17	572,619	-0.36(-0.97%)
Aug 04, 2011	39.18	39.18	37.53	37.53	272,766	-2.23(-5.60%)
Aug 03, 2011	39.65	39.77	38.79	39.76	339,452	+0.17(+0.42%)
Aug 02, 2011	40.55	40.75	39.59	39.59	614,066	-1.24(-3.04%)
Aug 01, 2011	41.71	41.71	40.50	40.83	145,706	-0.33(-0.81%)
Jul 29, 2011	40.78	41.44	40.64	41.17	184,090	-0.15(-0.37%)
Jul 28, 2011	41.61	41.91	41.29	41.32	405,553	-0.25(-0.60%)
Jul 27, 2011	42.38	42.38	41.54	41.57	93,140	-0.98(-2.31%)
Jul 26, 2011	42.70	42.76	42.51	42.55	46,275	-0.21(-0.50%)
Jul 25, 2011	42.58	43.00	42.57	42.76	56,487	-0.29(-0.67%)
Jul 22, 2011	43.08	43.12	43.05	43.05	61,525	+0.05(+0.12%)
Jul 21, 2011	42.73	43.09	42.70	43.00	59,470	+0.40(+0.94%)
Jul 20, 2011	42.61	42.67	42.45	42.60	79,903	+0.10(+0.23%)
Jul 19, 2011	42.06	42.53	42.06	42.50	85,389	+0.70(+1.67%)
Jul 18, 2011	42.18	42.18	41.57	41.80	57,964	-0.56(-1.32%)
Jul 15, 2011	42.33	42.36	42.09	42.36	35,487	+0.24(+0.58%)
Jul 14, 2011	42.67	42.85	42.07	42.12	97,009	-0.44(-1.03%)
Jul 13, 2011	42.66	43.07	42.53	42.56	96,756	+0.07(+0.16%)
Jul 12, 2011	42.46	42.84	42.41	42.49	94,753	-0.15(-0.36%)
Jul 11, 2011	43.14	43.14	42.56	42.64	58,037	-0.95(-2.19%)
Jul 08, 2011	43.47	43.60	43.24	43.60	67,234	-0.35(-0.79%)
Jul 07, 2011	43.88	44.04	43.84	43.94	118,258	+0.44(+1.01%)
Jul 06, 2011	43.44	43.53	43.24	43.51	264,327	+0.06(+0.14%)
Jul 05, 2011	43.72	43.72	43.29	43.44	389,118	-0.15(-0.35%)
Jul 01, 2011	42.92	43.64	42.85	43.60	58,374	+0.76(+1.78%)
Jun 30, 2011	42.71	42.95	42.63	42.83	104,437	+0.26(+0.61%)
Jun 29, 2011	42.42	42.65	42.30	42.57	50,411	+0.39(+0.92%)
Jun 28, 2011	41.89	42.20	41.84	42.18	63,960	+0.46(+1.11%)
Jun 27, 2011	41.51	41.82	41.42	41.72	50,851	+0.23(+0.57%)
Jun 24, 2011	41.93	41.96	41.45	41.48	29,781	-0.38(-0.90%)
Jun 23, 2011	41.51	41.89	41.23	41.86	154,158	-0.16(-0.38%)
Jun 22, 2011	42.05	42.42	42.00	42.02	92,862	-0.22(-0.52%)
Jun 21, 2011	41.89	42.28	41.83	42.24	100,197	+0.61(+1.47%)
Jun 20, 2011	41.58	41.68	41.52	41.63	200,053	+0.29(+0.70%)
Jun 17, 2011	41.58	41.58	41.23	41.34	96,908	+0.19(+0.46%)
Jun 16, 2011	41.12	41.42	40.82	41.15	57,181	+0.00(+0.00%)
Jun 15, 2011	41.50	41.66	41.02	41.15	66,434	-0.71(-1.70%)
Jun 14, 2011	41.68	42.02	41.68	41.86	43,507	+0.63(+1.52%)
Jun 13, 2011	41.35	41.47	41.06	41.23	96,583	-0.04(-0.09%)
Jun 10, 2011	41.64	41.67	41.17	41.27	161,007	-0.56(-1.34%)
Jun 09, 2011	41.68	42.00	41.58	41.83	51,786	+0.21(+0.51%)
Jun 08, 2011	41.87	41.89	41.57	41.62	79,201	-0.32(-0.76%)
Jun 07, 2011	42.12	42.26	41.93	41.94	77,685	+0.04(+0.09%)
Jun 06, 2011	42.44	42.44	41.88	41.90	87,444	-0.53(-1.25%)
Jun 03, 2011	42.45	42.84	42.37	42.43	157,114	-0.58(-1.35%)
May 24, 2011	43.23	43.31	42.93	43.01	59,629	-0.09(-0.21%)
May 23, 2011	43.02	43.28	43.01	43.10	111,426	-0.58(-1.33%)
May 20, 2011	43.88	43.91	43.55	43.69	492,158	-0.28(-0.64%)
May 19, 2011	44.11	44.12	43.72	43.97	47,090	+0.10(+0.22%)
May 18, 2011	43.44	43.91	43.37	43.87	65,331	+0.49(+1.13%)
May 17, 2011	43.31	43.47	43.10	43.38	113,403	-0.14(-0.31%)
May 16, 2011	43.57	43.99	43.44	43.51	58,461	-0.19(-0.43%)
May 13, 2011	44.09	44.14	43.63	43.70	49,515	-0.36(-0.82%)
May 12, 2011	43.74	44.12	43.56	44.06	52,185	+0.18(+0.41%)
May 11, 2011	44.30	44.30	43.74	43.88	65,722	-0.46(-1.04%)
May 10, 2011	44.03	44.43	44.03	44.35	59,655	+0.48(+1.10%)
May 09, 2011	43.65	43.93	43.59	43.86	48,459	+0.20(+0.45%)
May 06, 2011	43.93	44.12	43.48	43.66	69,076	+0.20(+0.47%)
May 05, 2011	43.46	43.86	43.32	43.46	77,206	-0.21(-0.49%)
May 04, 2011	44.14	44.14	43.51	43.67	70,641	-0.37(-0.84%)
May 03, 2011	44.28	44.30	43.79	44.04	57,994	-0.31(-0.70%)
May 02, 2011	44.33	44.36	44.33	44.35	79,863	-0.05(-0.12%)
Apr 29, 2011	44.45	44.47	44.28	44.41	72,799	+0.02(+0.03%)
Apr 28, 2011	44.16	44.45	44.13	44.39	102,857	+0.21(+0.48%)
Apr 27, 2011	44.12	44.21	43.88	44.18	118,580	+0.14(+0.33%)
Apr 26, 2011	43.81	44.06	43.75	44.03	120,056	+0.44(+1.01%)
Apr 25, 2011	43.58	43.64	43.41	43.60	151,485	+0.01(+0.02%)
Apr 21, 2011	43.65	43.65	43.41	43.59	80,713	+0.21(+0.49%)
Apr 20, 2011	43.33	43.44	43.29	43.38	75,262	+0.61(+1.42%)
Apr 19, 2011	42.67	42.77	42.50	42.77	135,508	+0.27(+0.64%)
Apr 18, 2011	42.65	42.65	42.23	42.50	75,601	-0.59(-1.37%)
Apr 15, 2011	42.77	43.13	42.77	43.09	48,688	+0.35(+0.81%)
Apr 14, 2011	42.45	42.76	42.35	42.74	118,911	+0.02(+0.04%)
Apr 13, 2011	42.94	42.98	42.56	42.73	94,160	+0.05(+0.12%)
Apr 12, 2011	42.82	42.88	42.57	42.67	58,972	-0.36(-0.83%)
Apr 11, 2011	43.34	43.36	42.92	43.03	64,509	-0.22(-0.51%)
Apr 08, 2011	43.84	43.84	43.09	43.25	62,022	-0.28(-0.64%)
Apr 07, 2011	43.81	43.81	43.39	43.53	54,008	-0.20(-0.45%)
Apr 06, 2011	43.87	43.88	43.54	43.72	95,182	+0.11(+0.24%)
Apr 05, 2011	43.46	43.81	43.44	43.62	66,843	+0.15(+0.35%)
Apr 04, 2011	43.62	43.65	43.37	43.47	61,151	+0.02(+0.03%)
Apr 01, 2011	43.56	43.58	43.32	43.45	109,821	+0.30(+0.71%)
Mar 31, 2011	43.07	43.22	42.96	43.15	175,233	+0.05(+0.12%)
Mar 30, 2011	42.82	43.13	42.82	43.10	97,696	+0.45(+1.05%)
Mar 29, 2011	42.31	42.67	42.17	42.65	54,776	+0.26(+0.62%)
Mar 28, 2011	42.70	42.73	42.38	42.38	234,778	-0.11(-0.25%)
Mar 25, 2011	42.44	42.74	42.29	42.49	87,225	+0.19(+0.45%)
Mar 24, 2011	42.30	42.36	41.83	42.30	67,431	+0.39(+0.94%)
Mar 23, 2011	41.80	42.02	41.52	41.91	73,440	+0.03(+0.07%)
Mar 22, 2011	42.20	42.20	41.81	41.88	58,598	-0.23(-0.54%)
Mar 21, 2011	42.08	42.13	42.01	42.11	92,064	+0.70(+1.68%)
Mar 18, 2011	41.62	41.66	41.29	41.41	68,671	+0.34(+0.83%)
Mar 17, 2011	41.40	41.43	40.87	41.07	102,714	+0.44(+1.08%)
Mar 16, 2011	41.18	41.37	40.45	40.63	129,298	-0.56(-1.36%)
Mar 15, 2011	41.09	41.43	41.02	41.19	136,796	-0.42(-1.02%)
Mar 14, 2011	41.66	41.79	41.33	41.61	73,757	-0.31(-0.74%)
Mar 11, 2011	41.38	42.00	41.38	41.92	129,625	+0.39(+0.93%)
Mar 10, 2011	41.92	41.92	41.53	41.54	119,060	-0.87(-2.05%)
Mar 09, 2011	42.44	42.52	42.19	42.41	125,678	-0.11(-0.25%)
Mar 08, 2011	42.03	42.62	41.87	42.52	79,622	+0.59(+1.41%)
Mar 07, 2011	42.53	42.59	41.71	41.92	53,573	-0.41(-0.97%)
Mar 04, 2011	42.79	42.79	42.08	42.33	117,001	-0.32(-0.75%)
Mar 03, 2011	42.48	42.70	42.36	42.65	90,626	+0.79(+1.88%)
Mar 02, 2011	41.71	42.08	41.71	41.86	408,484	+0.08(+0.18%)
Mar 01, 2011	42.73	42.73	41.77	41.79	321,996	-0.81(-1.90%)
Feb 28, 2011	42.73	42.73	42.38	42.60	108,576	+0.19(+0.45%)
Feb 25, 2011	41.99	42.41	41.96	42.41	112,730	+0.73(+1.74%)
Feb 24, 2011	41.64	41.92	41.27	41.68	104,688	-0.01(-0.02%)
Feb 23, 2011	42.21	42.30	41.36	41.69	171,890	-0.52(-1.23%)
Feb 22, 2011	42.84	42.94	42.15	42.21	93,347	-1.05(-2.43%)
Feb 18, 2011	43.45	43.45	43.13	43.26	93,435	+0.03(+0.07%)
Feb 17, 2011	42.86	43.26	42.86	43.23	51,380	+0.30(+0.69%)
Feb 16, 2011	42.79	42.99	42.76	42.94	64,753	+0.36(+0.84%)
Feb 15, 2011	42.60	42.69	42.48	42.58	84,249	-0.14(-0.32%)
Feb 14, 2011	42.72	42.72	42.54	42.72	236,457	+0.14(+0.32%)
Feb 11, 2011	42.18	42.64	42.17	42.58	72,026	+0.31(+0.73%)
Feb 10, 2011	42.06	42.30	41.98	42.27	65,501	+0.05(+0.11%)
Feb 09, 2011	42.30	42.36	42.14	42.23	920,122	-0.17(-0.41%)
Feb 08, 2011	42.39	42.40	42.11	42.40	124,305	+0.15(+0.36%)
Feb 07, 2011	42.05	42.38	42.05	42.25	84,357	+0.33(+0.78%)
Feb 04, 2011	41.85	41.92	41.64	41.92	83,110	+0.13(+0.31%)
Feb 03, 2011	41.59	41.84	41.39	41.80	116,211	+0.23(+0.56%)
Feb 02, 2011	41.60	41.74	41.54	41.56	47,767	-0.13(-0.31%)
Feb 01, 2011	41.45	41.74	41.35	41.69	111,445	+0.62(+1.51%)
Jan 31, 2011	40.93	41.24	40.91	41.07	83,638	+0.27(+0.67%)
Jan 28, 2011	41.63	41.64	40.75	40.80	98,948	-0.77(-1.86%)
Jan 27, 2011	41.30	41.62	41.28	41.57	107,352	+0.31(+0.75%)
Jan 26, 2011	41.12	41.31	40.98	41.26	111,798	+0.31(+0.76%)
Jan 25, 2011	40.77	40.95	40.61	40.95	137,716	+0.05(+0.13%)
Jan 24, 2011	40.62	40.95	40.59	40.90	84,623	+0.31(+0.76%)
Jan 21, 2011	40.86	40.88	40.53	40.59	69,214	-0.02(-0.04%)
Jan 20, 2011	40.65	40.73	40.37	40.60	73,085	-0.05(-0.11%)
Jan 19, 2011	41.30	41.30	40.59	40.65	153,515	-0.66(-1.59%)
Jan 18, 2011	41.08	41.31	41.03	41.30	215,809	+0.16(+0.39%)
Jan 14, 2011	40.82	41.15	40.72	41.15	206,342	+0.31(+0.76%)
Jan 13, 2011	40.95	40.96	40.75	40.84	92,457	-0.05(-0.11%)
Jan 12, 2011	40.80	40.92	40.72	40.88	111,356	+0.34(+0.84%)
Jan 11, 2011	40.57	40.63	40.40	40.54	78,102	+0.16(+0.39%)
Jan 10, 2011	40.18	40.43	39.96	40.38	107,025	+0.03(+0.08%)
Jan 07, 2011	40.58	40.65	40.00	40.35	103,755	-0.06(-0.15%)
Jan 06, 2011	40.59	40.59	40.34	40.41	146,943	-0.09(-0.22%)
Jan 05, 2011	40.32	40.52	40.19	40.50	123,431	+0.15(+0.37%)
Jan 04, 2011	40.74	40.80	40.11	40.35	108,889	-0.26(-0.63%)
Jan 03, 2011	40.49	40.70	40.43	40.61	255,132	+0.49(+1.22%)
Dec 31, 2010	40.19	40.27	40.11	40.12	87,842	-0.10(-0.24%)
Dec 30, 2010	40.23	40.29	40.15	40.21	68,927	+0.03(+0.08%)
Dec 29, 2010	40.24	40.25	40.14	40.18	124,459	+0.06(+0.15%)
Dec 28, 2010	40.21	40.27	40.01	40.12	106,528	-0.01(-0.02%)
Dec 27, 2010	40.00	40.16	39.84	40.13	100,024	+0.07(+0.17%)
Dec 23, 2010	40.17	40.21	40.03	40.06	66,470	-0.13(-0.33%)
Dec 22, 2010	40.09	40.26	40.02	40.20	72,199	+0.21(+0.52%)
Dec 21, 2010	39.88	40.01	39.78	39.99	98,375	+0.31(+0.79%)
Dec 20, 2010	39.63	39.74	39.51	39.68	219,104	+0.13(+0.32%)
Dec 17, 2010	39.47	39.61	39.40	39.55	63,777	+0.13(+0.34%)
Dec 16, 2010	39.17	39.44	39.02	39.42	79,283	+0.30(+0.78%)
Dec 15, 2010	39.36	39.54	39.10	39.11	112,869	-0.27(-0.68%)
Dec 14, 2010	39.51	39.61	39.28	39.38	96,698	-0.04(-0.09%)
Dec 13, 2010	39.68	39.70	39.41	39.42	99,838	-0.07(-0.17%)
Dec 10, 2010	39.29	39.50	39.22	39.48	100,211	+0.32(+0.82%)
Dec 09, 2010	39.25	39.31	39.02	39.16	50,562	+0.15(+0.38%)
Dec 08, 2010	39.09	39.19	38.87	39.02	64,466	+0.02(+0.06%)
Dec 07, 2010	39.42	39.42	38.99	38.99	168,292	+0.01(+0.04%)
Dec 06, 2010	38.85	39.03	38.80	38.98	78,290	-0.01(-0.04%)
Dec 03, 2010	38.65	39.03	38.62	38.99	111,212	+0.20(+0.52%)
Dec 02, 2010	38.22	38.81	38.22	38.79	148,665	+0.66(+1.73%)
Dec 01, 2010	37.95	38.18	37.91	38.13	90,251	+0.77(+2.07%)
Nov 30, 2010	37.20	37.54	37.14	37.36	78,956	-0.24(-0.63%)
Nov 29, 2010	37.35	37.64	37.14	37.60	158,141	-0.07(-0.18%)
Nov 26, 2010	37.66	37.77	37.51	37.66	26,264	-0.19(-0.51%)
Nov 24, 2010	37.52	37.86	37.86	37.86	49,792	+0.64(+1.72%)
Nov 23, 2010	37.31	37.39	37.14	37.22	99,605	-0.53(-1.40%)
Nov 22, 2010	37.44	37.76	37.37	37.75	46,112	+0.07(+0.20%)
Nov 19, 2010	37.44	37.67	37.26	37.67	70,477	+0.13(+0.34%)
Nov 18, 2010	37.44	37.69	37.05	37.54	50,950	+0.49(+1.32%)
Nov 17, 2010	36.97	37.16	36.85	37.05	148,394	+0.13(+0.36%)
Nov 16, 2010	37.32	37.34	36.71	36.92	88,360	-0.68(-1.82%)
Nov 15, 2010	37.83	37.96	37.57	37.60	67,715	-0.01(-0.04%)
Nov 12, 2010	37.89	38.03	37.47	37.62	54,753	-0.53(-1.40%)
Nov 11, 2010	37.83	38.23	37.83	38.15	33,647	-0.08(-0.21%)
Nov 10, 2010	38.03	38.24	37.69	38.24	60,839	+0.24(+0.63%)
Nov 09, 2010	38.66	38.66	37.89	38.00	59,384	-0.53(-1.37%)
Nov 08, 2010	38.51	38.58	38.30	38.52	58,676	-0.07(-0.19%)
Nov 05, 2010	38.51	38.72	38.41	38.60	100,733	+0.14(+0.36%)
Nov 04, 2010	38.19	38.47	38.04	38.46	63,191	+0.82(+2.17%)
Nov 03, 2010	37.66	37.68	37.23	37.64	132,620	+0.04(+0.12%)
Nov 02, 2010	37.53	37.64	37.41	37.60	73,720	+0.40(+1.07%)

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