Q A D Inc Cl B (NQ: QADB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	11.02	11.56	10.99	11.36	1,886	+0.21(+1.91%)
May 30, 2012	10.88	11.15	10.88	11.15	1,123	+0.06(+0.50%)
May 29, 2012	11.09	11.29	11.03	11.10	3,272	+0.20(+1.87%)
May 25, 2012	10.89	10.90	10.89	10.89	541	+0.27(+2.52%)
May 24, 2012	10.63	10.63	10.63	10.63	649	-0.23(-2.13%)
May 23, 2012	10.59	10.86	10.59	10.86	1,984	+0.23(+2.17%)
May 22, 2012	10.75	10.81	10.63	10.63	1,389	-0.32(-2.95%)
May 21, 2012	10.87	10.95	10.63	10.95	2,275	+0.09(+0.85%)
May 18, 2012	10.81	11.10	10.80	10.86	2,382	-0.11(-1.01%)
May 16, 2012	10.78	10.97	10.97	10.97	1,082	+0.01(+0.08%)
May 14, 2012	11.08	10.96	10.96	10.96	865	+0.04(+0.34%)
May 11, 2012	10.98	11.09	10.92	10.92	541	-0.12(-1.09%)
May 10, 2012	10.54	11.09	10.54	11.04	2,558	-0.19(-1.73%)
May 09, 2012	10.77	11.24	10.75	11.24	984	+0.13(+1.17%)
May 08, 2012	11.06	11.11	11.06	11.11	2,967	+0.02(+0.17%)
May 07, 2012	10.83	11.10	10.65	11.09	3,237	+0.18(+1.61%)
May 04, 2012	11.24	11.26	10.91	10.91	1,455	-0.18(-1.58%)
May 03, 2012	11.10	11.10	11.09	11.09	2,193	+0.18(+1.61%)
May 02, 2012	11.36	11.36	10.91	10.91	1,780	-0.45(-3.98%)
May 01, 2012	11.49	11.49	11.36	11.36	3,679	-0.18(-1.60%)
Apr 27, 2012	11.54	11.55	11.55	11.55	1,082	+0.07(+0.64%)
Apr 26, 2012	11.60	11.60	11.47	11.48	1,084	-0.17(-1.43%)
Apr 25, 2012	11.64	11.69	11.46	11.64	1,138	+0.18(+1.61%)
Apr 24, 2012	11.47	11.64	11.46	11.46	865	+0.00(+0.00%)
Apr 23, 2012	11.46	11.55	11.46	11.46	1,404	-0.11(-0.96%)
Apr 19, 2012	11.48	11.57	11.57	11.57	3,355	-0.04(-0.32%)
Apr 18, 2012	11.72	11.83	11.41	11.60	4,501	-0.13(-1.10%)
Apr 17, 2012	11.47	11.73	11.47	11.73	1,164	+0.18(+1.60%)
Apr 16, 2012	11.55	11.55	11.46	11.55	757	+0.06(+0.48%)
Apr 13, 2012	11.70	11.70	11.32	11.49	3,355	+0.18(+1.55%)
Apr 12, 2012	11.07	11.90	11.07	11.32	8,739	+0.30(+2.68%)
Apr 11, 2012	11.32	11.36	10.65	11.02	4,004	-0.16(-1.41%)
Apr 10, 2012	11.41	11.43	11.18	11.18	1,962	-0.37(-3.20%)
Apr 09, 2012	11.92	11.92	11.46	11.55	2,766	-0.57(-4.73%)
Apr 05, 2012	10.99	12.12	10.99	12.12	4,675	+0.49(+4.21%)
Apr 04, 2012	11.96	11.96	11.28	11.63	5,123	-0.30(-2.48%)
Apr 03, 2012	11.74	12.00	11.74	11.93	890	+0.03(+0.23%)
Apr 02, 2012	11.46	12.38	11.20	11.90	5,237	-0.12(-1.00%)
Mar 30, 2012	12.36	12.42	12.02	12.02	1,344	-0.23(-1.89%)
Mar 29, 2012	12.60	12.60	12.25	12.25	541	-0.38(-3.00%)
Mar 27, 2012	12.47	12.63	12.63	12.63	974	+0.16(+1.26%)
Mar 26, 2012	12.50	12.75	12.31	12.47	3,298	+0.02(+0.15%)
Mar 23, 2012	12.31	12.45	12.31	12.45	829	+0.03(+0.22%)
Mar 22, 2012	12.40	12.47	12.32	12.43	584	-0.01(-0.07%)
Mar 21, 2012	12.51	12.57	12.36	12.44	4,863	-0.26(-2.04%)
Mar 20, 2012	12.74	12.75	12.70	12.70	649	+0.10(+0.81%)
Mar 19, 2012	12.85	12.85	12.26	12.59	1,206	-0.30(-2.36%)
Mar 16, 2012	12.57	12.90	12.57	12.90	1,813	+0.18(+1.38%)
Mar 15, 2012	12.85	12.85	12.47	12.72	2,605	-0.08(-0.66%)
Mar 14, 2012	12.62	12.82	12.48	12.81	3,281	-0.10(-0.78%)
Mar 13, 2012	12.45	13.02	11.88	12.91	8,005	+0.56(+4.57%)
Mar 12, 2012	12.05	12.91	12.05	12.34	3,268	+0.06(+0.45%)
Mar 09, 2012	12.13	13.15	12.13	12.29	2,917	+0.41(+3.42%)
Mar 08, 2012	12.04	12.36	11.88	11.88	3,765	-0.11(-0.92%)
Mar 07, 2012	11.79	12.05	11.79	11.99	2,711	+0.09(+0.73%)
Mar 06, 2012	12.01	12.01	11.89	11.91	865	-0.11(-0.88%)
Mar 05, 2012	12.43	12.43	12.01	12.01	2,762	-0.29(-2.33%)
Mar 02, 2012	12.33	12.57	12.30	12.30	3,463	-0.49(-3.83%)