BlackRock Municipal Income Investment Quality Trust Fund (NY: BAF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	10.17	10.21	10.15	10.20	46,552	+0.04(+0.37%)
Aug 30, 2012	10.20	10.21	10.10	10.16	33,382	-0.04(-0.43%)
Aug 29, 2012	10.12	10.21	10.12	10.21	25,493	+0.13(+1.31%)
Aug 27, 2012	10.12	10.15	10.07	10.07	52,487	-0.04(-0.38%)
Aug 24, 2012	10.14	10.14	10.09	10.11	15,160	+0.00(+0.01%)
Aug 23, 2012	10.17	10.17	10.08	10.11	75,718	+0.00(+0.00%)
Aug 22, 2012	10.30	10.30	10.11	10.11	59,906	-0.19(-1.83%)
Aug 21, 2012	10.38	10.40	10.25	10.30	41,017	-0.07(-0.63%)
Aug 20, 2012	10.39	10.40	10.35	10.36	17,652	-0.01(-0.10%)
Aug 17, 2012	10.37	10.40	10.36	10.37	18,117	-0.02(-0.18%)
Aug 16, 2012	10.44	10.45	10.39	10.39	13,324	+0.00(+0.00%)
Aug 15, 2012	10.44	10.47	10.38	10.39	67,788	-0.01(-0.10%)
Aug 14, 2012	10.41	10.50	10.40	10.40	20,531	+0.00(+0.04%)
Aug 13, 2012	10.49	10.53	10.35	10.40	44,611	-0.03(-0.29%)
Aug 10, 2012	10.50	10.50	10.42	10.43	20,437	-0.04(-0.42%)
Aug 09, 2012	10.50	10.51	10.45	10.47	58,825	-0.02(-0.18%)
Aug 08, 2012	10.53	10.55	10.49	10.49	30,027	+0.00(+0.00%)
Aug 07, 2012	10.52	10.52	10.45	10.49	25,422	+0.07(+0.66%)
Aug 06, 2012	10.55	10.55	10.42	10.42	30,474	-0.03(-0.24%)
Aug 03, 2012	10.37	10.56	10.34	10.45	48,871	+0.04(+0.36%)
Aug 02, 2012	10.50	10.56	10.41	10.41	38,778	-0.07(-0.66%)
Aug 01, 2012	10.50	10.55	10.42	10.48	32,928	+0.04(+0.36%)
Jul 31, 2012	10.41	10.46	10.34	10.44	76,034	+0.03(+0.30%)
Jul 30, 2012	10.52	10.52	10.40	10.41	16,850	-0.07(-0.67%)
Jul 27, 2012	10.55	10.55	10.46	10.48	26,056	+0.05(+0.43%)
Jul 26, 2012	10.54	10.54	10.40	10.44	18,934	-0.06(-0.54%)
Jul 25, 2012	10.50	10.58	10.46	10.49	31,169	-0.03(-0.30%)
Jul 24, 2012	10.47	10.52	10.45	10.52	44,923	+0.08(+0.78%)
Jul 23, 2012	10.35	10.62	10.34	10.44	53,402	+0.11(+1.03%)
Jul 20, 2012	10.22	10.76	10.22	10.34	33,211	+0.13(+1.29%)
Jul 19, 2012	10.25	10.26	10.20	10.20	26,718	-0.02(-0.18%)
Jul 18, 2012	10.22	10.23	10.17	10.22	21,218	+0.06(+0.62%)
Jul 17, 2012	10.18	10.20	10.15	10.16	44,592	-0.02(-0.18%)
Jul 16, 2012	10.16	10.19	10.12	10.18	45,716	+0.05(+0.49%)
Jul 13, 2012	10.12	10.13	10.07	10.13	26,807	+0.07(+0.68%)
Jul 12, 2012	10.10	10.10	10.04	10.06	41,674	+0.00(+0.02%)
Jul 11, 2012	10.11	10.14	10.06	10.06	32,082	-0.02(-0.25%)
Jul 10, 2012	9.991	10.08	9.984	10.08	37,097	+0.12(+1.25%)
Jul 09, 2012	9.941	9.959	9.928	9.959	37,039	+0.08(+0.82%)
Jul 06, 2012	9.804	9.903	9.804	9.879	28,369	+0.01(+0.13%)
Jul 05, 2012	9.847	9.872	9.847	9.866	25,355	+0.04(+0.44%)
Jul 03, 2012	9.804	9.829	9.804	9.822	9,868	+0.04(+0.38%)
Jul 02, 2012	9.710	9.785	9.698	9.785	50,391	+0.12(+1.22%)
Jun 29, 2012	9.661	9.667	9.648	9.667	15,114	+0.03(+0.32%)
Jun 28, 2012	9.648	9.654	9.623	9.636	21,259	+0.00(+0.00%)
Jun 27, 2012	9.623	9.648	9.605	9.636	34,726	+0.06(+0.65%)
Jun 26, 2012	9.605	9.605	9.530	9.573	84,626	-0.01(-0.10%)
Jun 25, 2012	9.580	9.605	9.555	9.583	42,147	-0.01(-0.10%)
Jun 22, 2012	9.611	9.611	9.573	9.592	15,870	+0.00(+0.00%)
Jun 21, 2012	9.598	9.630	9.580	9.592	18,025	+0.02(+0.20%)
Jun 20, 2012	9.642	9.654	9.573	9.573	19,189	-0.03(-0.32%)
Jun 19, 2012	9.648	9.661	9.573	9.605	24,552	-0.01(-0.13%)
Jun 18, 2012	9.586	9.617	9.555	9.617	36,061	+0.06(+0.59%)
Jun 15, 2012	9.661	9.686	9.530	9.561	55,251	-0.07(-0.71%)
Jun 14, 2012	9.686	9.686	9.630	9.630	32,046	-0.05(-0.51%)
Jun 13, 2012	9.679	9.704	9.661	9.679	16,200	+0.01(+0.14%)
Jun 12, 2012	9.659	9.684	9.647	9.665	24,631	+0.01(+0.13%)
Jun 11, 2012	9.647	9.665	9.585	9.653	44,133	+0.01(+0.13%)
Jun 08, 2012	9.622	9.641	9.597	9.641	17,765	+0.06(+0.58%)
Jun 07, 2012	9.715	9.715	9.585	9.585	35,606	-0.07(-0.71%)
Jun 06, 2012	9.641	9.653	9.634	9.653	30,232	+0.02(+0.19%)
Jun 05, 2012	9.641	9.641	9.616	9.634	21,384	+0.01(+0.06%)
Jun 04, 2012	9.709	9.709	9.603	9.628	102,102	-0.06(-0.58%)