Q A D Inc Cl B (NQ: QADB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2012	12.90	12.59	12.59	12.59	4,978	-0.44(-3.40%)
Feb 27, 2012	12.75	13.21	12.67	13.04	1,455	+0.29(+2.25%)
Feb 24, 2012	12.74	12.85	12.74	12.75	785	-0.01(-0.07%)
Feb 23, 2012	13.31	13.31	12.41	12.76	2,597	-0.12(-0.93%)
Feb 22, 2012	12.92	13.07	12.82	12.88	1,733	-0.06(-0.43%)
Feb 21, 2012	13.02	13.03	12.92	12.94	5,000	+0.03(+0.23%)
Feb 17, 2012	12.70	13.05	12.66	12.91	4,790	+0.08(+0.63%)
Feb 16, 2012	12.91	12.91	12.70	12.82	2,518	-0.01(-0.07%)
Feb 15, 2012	13.06	13.06	12.83	12.83	1,107	-0.24(-1.84%)
Feb 14, 2012	12.91	13.48	12.89	13.07	20,913	-0.04(-0.28%)
Feb 13, 2012	13.04	13.39	12.95	13.11	1,474	+0.18(+1.36%)
Feb 10, 2012	13.30	13.30	12.76	12.94	9,860	-0.06(-0.50%)
Feb 09, 2012	12.77	13.65	12.77	13.00	10,184	+0.37(+2.93%)
Feb 08, 2012	13.22	13.22	12.63	12.63	4,178	-0.28(-2.18%)
Feb 07, 2012	13.24	13.24	12.67	12.91	2,034	+0.12(+0.90%)
Feb 06, 2012	12.57	12.94	12.57	12.80	2,500	-0.05(-0.36%)
Feb 03, 2012	12.50	13.38	12.50	12.84	2,705	+0.45(+3.65%)
Feb 02, 2012	12.37	12.76	12.25	12.39	2,646	-0.30(-2.40%)
Feb 01, 2012	11.99	12.70	11.84	12.70	10,189	+0.68(+5.69%)
Jan 31, 2012	11.82	12.07	11.68	12.01	7,133	+0.08(+0.70%)
Jan 30, 2012	11.18	11.93	11.18	11.93	6,160	+0.78(+6.96%)
Jan 27, 2012	11.50	11.57	11.15	11.15	1,082	-0.11(-0.98%)
Jan 26, 2012	11.42	11.72	11.26	11.26	3,727	-0.10(-0.89%)
Jan 25, 2012	11.25	11.57	11.25	11.36	5,916	-0.04(-0.32%)
Jan 24, 2012	11.49	11.49	11.40	11.40	1,164	-0.06(-0.48%)
Jan 23, 2012	11.25	11.49	11.15	11.46	2,709	+0.29(+2.56%)
Jan 20, 2012	11.42	11.42	11.17	11.17	3,652	-0.20(-1.79%)
Jan 19, 2012	11.33	11.82	11.32	11.37	6,657	+0.01(+0.08%)
Jan 18, 2012	11.41	11.41	11.18	11.36	1,186	+0.18(+1.57%)
Jan 17, 2012	11.87	11.87	11.13	11.19	4,411	-0.55(-4.65%)
Jan 13, 2012	11.52	11.83	10.83	11.73	5,396	+0.39(+3.42%)
Jan 12, 2012	11.44	11.54	11.05	11.35	11,206	-0.10(-0.89%)
Jan 11, 2012	11.23	11.45	11.12	11.45	6,057	+0.45(+4.12%)
Jan 10, 2012	10.79	11.05	10.44	10.99	14,686	+0.22(+2.06%)
Jan 09, 2012	10.97	10.98	10.32	10.77	5,558	-0.01(-0.09%)
Jan 06, 2012	10.36	11.06	10.26	10.78	19,105	+0.51(+4.95%)
Jan 05, 2012	9.840	10.45	9.822	10.27	7,949	+0.47(+4.81%)
Jan 04, 2012	9.812	9.812	9.600	9.803	2,434	+0.29(+3.01%)
Dec 30, 2011	9.378	9.600	9.281	9.517	13,461	-0.05(-0.48%)
Dec 29, 2011	9.544	9.630	9.267	9.563	23,226	+0.03(+0.29%)
Dec 28, 2011	9.267	9.775	9.267	9.535	15,431	+0.22(+2.38%)
Dec 27, 2011	9.637	9.637	9.295	9.313	6,060	-0.31(-3.26%)
Dec 23, 2011	9.988	9.988	9.581	9.628	4,653	-0.14(-1.42%)
Dec 21, 2011	9.877	9.877	9.766	9.766	1,623	-0.18(-1.77%)
Dec 20, 2011	9.748	10.07	9.452	9.942	20,978	+0.25(+2.57%)
Dec 19, 2011	10.04	10.06	9.692	9.692	757	-0.21(-2.15%)
Dec 16, 2011	9.794	9.923	9.701	9.905	8,850	+0.08(+0.85%)
Dec 15, 2011	9.498	9.914	9.498	9.822	5,694	+0.30(+3.20%)
Dec 14, 2011	9.415	9.692	9.350	9.517	9,092	-0.30(-3.01%)
Dec 13, 2011	9.812	9.997	9.554	9.812	1,396	-0.12(-1.21%)
Dec 12, 2011	10.04	10.06	9.905	9.932	2,569	-0.12(-1.19%)
Dec 09, 2011	9.729	10.14	9.729	10.05	4,085	+0.08(+0.83%)
Dec 07, 2011	9.803	9.969	9.969	9.969	3,138	-0.11(-1.10%)
Dec 06, 2011	10.16	10.16	9.859	10.08	6,190	+0.10(+1.02%)
Dec 05, 2011	10.35	10.35	9.766	9.979	5,134	-0.17(-1.64%)
Dec 02, 2011	10.14	10.16	9.905	10.14	3,463	-0.02(-0.18%)