Interactive Brokers (NQ: IBKR )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	12.52	12.59	12.27	12.39	386,280	-0.08(-0.64%)
Feb 25, 2011	12.40	12.48	12.32	12.47	383,193	+0.12(+0.97%)
Feb 24, 2011	12.46	12.46	12.21	12.35	569,198	-0.07(-0.58%)
Feb 23, 2011	12.47	12.56	12.37	12.42	322,361	-0.04(-0.32%)
Feb 22, 2011	12.66	12.71	12.40	12.46	501,372	-0.22(-1.77%)
Feb 18, 2011	12.76	12.84	12.65	12.68	558,219	-0.02(-0.19%)
Feb 17, 2011	12.71	12.81	12.68	12.71	285,864	-0.03(-0.25%)
Feb 16, 2011	12.81	12.86	12.69	12.74	512,933	+0.02(+0.19%)
Feb 15, 2011	12.92	12.96	12.71	12.71	502,836	-0.19(-1.49%)
Feb 14, 2011	12.83	13.01	12.82	12.91	348,240	+0.02(+0.19%)
Feb 11, 2011	12.83	12.96	12.83	12.88	259,570	+0.05(+0.37%)
Feb 10, 2011	12.76	12.88	12.76	12.84	264,499	+0.04(+0.32%)
Feb 09, 2011	12.77	12.90	12.76	12.80	475,622	-0.01(-0.06%)
Feb 08, 2011	12.95	12.95	12.76	12.80	699,919	-0.08(-0.62%)
Feb 07, 2011	12.95	13.01	12.88	12.88	594,245	-0.01(-0.06%)
Feb 04, 2011	12.96	13.09	12.88	12.89	618,960	-0.06(-0.43%)
Feb 03, 2011	13.02	13.02	12.90	12.95	495,011	-0.06(-0.49%)
Feb 02, 2011	13.11	13.15	12.99	13.01	381,368	-0.17(-1.28%)
Feb 01, 2011	13.04	13.20	12.96	13.18	443,825	+0.22(+1.67%)
Jan 31, 2011	13.01	13.15	12.95	12.96	569,900	+0.00(+0.00%)
Jan 28, 2011	13.30	13.40	12.93	12.96	491,160	-0.42(-3.17%)
Jan 27, 2011	13.39	13.46	13.33	13.39	240,035	+0.00(+0.00%)
Jan 26, 2011	13.48	13.50	13.32	13.39	400,491	-0.08(-0.60%)
Jan 25, 2011	13.47	13.59	13.42	13.47	322,599	+0.06(+0.48%)
Jan 24, 2011	13.39	13.61	13.39	13.40	913,687	+0.01(+0.11%)
Jan 21, 2011	13.84	13.96	13.32	13.39	1,418,727	-0.62(-4.45%)
Jan 20, 2011	13.91	14.06	13.85	14.01	940,820	+0.06(+0.40%)
Jan 19, 2011	14.41	14.43	13.92	13.96	867,945	-0.46(-3.17%)
Jan 18, 2011	14.48	14.60	14.41	14.41	359,743	-0.04(-0.28%)
Jan 14, 2011	14.45	14.57	14.44	14.45	280,798	-0.04(-0.28%)
Jan 13, 2011	14.63	14.68	14.39	14.49	405,574	-0.10(-0.66%)
Jan 12, 2011	14.37	14.70	14.33	14.59	490,009	+0.31(+2.19%)
Jan 11, 2011	14.32	14.41	14.23	14.28	222,031	+0.02(+0.11%)
Jan 10, 2011	14.38	14.53	14.26	14.26	357,475	-0.10(-0.73%)
Jan 07, 2011	14.48	14.48	14.24	14.37	251,564	-0.05(-0.33%)
Jan 06, 2011	14.28	14.44	14.20	14.41	358,064	+0.17(+1.18%)
Jan 05, 2011	14.09	14.25	14.00	14.25	497,297	+0.11(+0.79%)
Jan 04, 2011	14.37	14.37	13.93	14.13	589,068	-0.30(-2.06%)
Jan 03, 2011	14.30	14.45	14.25	14.43	398,740	+0.14(+1.01%)
Dec 31, 2010	14.35	14.51	14.25	14.29	194,269	-0.10(-0.72%)
Dec 30, 2010	14.38	14.46	14.37	14.39	148,774	-0.02(-0.17%)
Dec 29, 2010	14.46	14.49	14.39	14.41	105,443	-0.04(-0.28%)
Dec 28, 2010	14.37	14.50	14.37	14.45	349,852	+0.04(+0.28%)
Dec 27, 2010	14.37	14.47	14.37	14.41	197,801	+0.05(+0.33%)
Dec 23, 2010	14.26	14.54	14.21	14.37	303,968	+0.12(+0.84%)
Dec 22, 2010	14.25	14.26	14.13	14.25	169,855	+0.03(+0.23%)
Dec 21, 2010	14.10	14.23	14.09	14.21	331,341	+0.14(+1.03%)
Dec 20, 2010	14.21	14.24	14.04	14.07	283,996	-0.02(-0.17%)
Dec 17, 2010	13.92	14.14	13.81	14.09	664,353	+0.25(+1.78%)
Dec 16, 2010	14.01	14.02	13.73	13.85	440,387	-0.13(-0.90%)
Dec 15, 2010	13.87	14.06	13.84	13.97	246,436	+0.09(+0.64%)
Dec 14, 2010	13.93	14.02	13.89	13.89	220,676	-0.03(-0.23%)
Dec 13, 2010	13.97	14.01	13.81	13.92	254,014	-0.06(-0.46%)
Dec 10, 2010	13.95	13.99	13.70	13.98	330,687	-0.02(-0.17%)
Dec 09, 2010	13.96	14.03	13.88	14.01	359,493	+0.08(+0.58%)
Dec 08, 2010	14.06	14.10	13.56	13.93	489,977	-0.04(-0.29%)
Dec 07, 2010	14.01	14.15	13.77	13.97	914,962	+0.07(+0.52%)
Dec 06, 2010	14.16	14.16	13.66	13.89	1,255,870	-0.09(-0.62%)
Dec 03, 2010	13.25	14.03	13.23	13.98	1,243,699	+0.65(+4.91%)
Dec 02, 2010	13.22	13.46	13.20	13.33	2,065,777	+0.22(+1.66%)