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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	10.13	10.16	10.09	10.09	27,506	-0.02(-0.22%)
Mar 27, 2013	9.983	10.12	9.983	10.12	76,562	+0.07(+0.74%)
Mar 26, 2013	9.990	10.05	9.990	10.04	29,748	-0.01(-0.13%)
Mar 25, 2013	10.02	10.05	9.964	10.05	35,178	+0.03(+0.32%)
Mar 22, 2013	9.977	10.02	9.977	10.02	14,921	+0.04(+0.39%)
Mar 21, 2013	10.02	10.07	9.964	9.983	57,329	-0.05(-0.52%)
Mar 20, 2013	9.919	10.04	9.919	10.03	36,638	+0.12(+1.24%)
Mar 19, 2013	9.912	9.964	9.841	9.912	44,241	-0.01(-0.13%)
Mar 18, 2013	9.634	9.931	9.634	9.925	69,219	+0.19(+1.94%)
Mar 15, 2013	9.789	9.880	9.705	9.736	79,999	-0.11(-1.07%)
Mar 14, 2013	9.977	10.01	9.841	9.841	73,843	-0.18(-1.81%)
Mar 13, 2013	10.14	10.14	9.977	10.02	86,157	-0.15(-1.47%)
Mar 12, 2013	10.23	10.25	10.16	10.17	30,925	-0.06(-0.63%)
Mar 11, 2013	10.43	10.43	10.24	10.24	50,282	-0.17(-1.61%)
Mar 08, 2013	10.40	10.49	10.38	10.40	45,374	-0.04(-0.36%)
Mar 07, 2013	10.44	10.46	10.42	10.44	24,943	-0.04(-0.35%)
Mar 06, 2013	10.46	10.49	10.43	10.48	38,364	+0.01(+0.10%)
Mar 05, 2013	10.51	10.51	10.45	10.47	24,205	-0.03(-0.25%)
Mar 04, 2013	10.51	10.51	10.46	10.49	27,012	-0.01(-0.06%)
Mar 01, 2013	10.51	10.51	10.45	10.50	42,542	+0.01(+0.12%)
Feb 28, 2013	10.46	10.49	10.46	10.49	32,121	+0.01(+0.12%)
Feb 27, 2013	10.46	10.49	10.45	10.47	17,159	+0.03(+0.25%)
Feb 26, 2013	10.46	10.46	10.37	10.45	31,009	+0.02(+0.19%)
Feb 25, 2013	10.46	10.47	10.41	10.43	15,916	-0.03(-0.31%)
Feb 22, 2013	10.51	10.51	10.42	10.46	25,662	-0.05(-0.49%)
Feb 21, 2013	10.47	10.55	10.44	10.51	26,305	+0.05(+0.43%)
Feb 20, 2013	10.46	10.47	10.43	10.47	12,185	+0.00(+0.00%)
Feb 19, 2013	10.38	10.48	10.38	10.47	51,739	+0.03(+0.25%)
Feb 15, 2013	10.40	10.47	10.40	10.44	30,128	-0.03(-0.28%)
Feb 14, 2013	10.56	10.56	10.44	10.47	115,967	-0.11(-1.00%)
Feb 13, 2013	10.69	10.70	10.58	10.58	74,319	-0.03(-0.31%)
Feb 12, 2013	10.58	10.61	10.58	10.61	4,060	+0.01(+0.12%)
Feb 11, 2013	10.59	10.62	10.59	10.60	26,700	+0.01(+0.06%)
Feb 08, 2013	10.58	10.62	10.58	10.59	21,475	-0.02(-0.18%)
Feb 07, 2013	10.67	10.74	10.61	10.61	49,902	-0.05(-0.48%)
Feb 06, 2013	10.67	10.70	10.66	10.66	18,709	+0.03(+0.32%)
Feb 04, 2013	10.68	10.68	10.63	10.63	15,537	-0.05(-0.50%)
Feb 01, 2013	10.64	10.71	10.63	10.68	51,664	+0.05(+0.50%)
Jan 31, 2013	10.60	10.65	10.58	10.63	40,058	-0.01(-0.07%)
Jan 30, 2013	10.60	10.71	10.59	10.64	18,667	+0.00(+0.00%)
Jan 29, 2013	10.75	10.83	10.64	10.64	44,747	-0.12(-1.13%)
Jan 28, 2013	10.95	10.95	10.75	10.76	17,619	-0.17(-1.58%)
Jan 25, 2013	10.94	10.94	10.89	10.93	30,429	-0.02(-0.18%)
Jan 24, 2013	11.02	11.02	10.92	10.95	53,787	-0.03(-0.23%)
Jan 23, 2013	10.91	10.98	10.89	10.98	36,790	+0.08(+0.71%)
Jan 22, 2013	10.87	10.93	10.87	10.90	31,103	+0.05(+0.50%)
Jan 18, 2013	10.84	10.87	10.82	10.84	7,894	+0.02(+0.21%)
Jan 17, 2013	10.77	10.86	10.76	10.82	59,011	+0.10(+0.90%)
Jan 16, 2013	10.69	10.76	10.62	10.73	110,955	+0.05(+0.48%)
Jan 15, 2013	10.78	10.81	10.67	10.67	34,393	-0.12(-1.07%)
Jan 14, 2013	10.92	10.92	10.79	10.79	34,956	-0.12(-1.06%)
Jan 11, 2013	10.91	10.93	10.88	10.91	21,078	-0.01(-0.13%)
Jan 10, 2013	10.99	11.01	10.89	10.92	46,806	-0.01(-0.12%)
Jan 09, 2013	10.86	10.96	10.86	10.93	16,382	+0.06(+0.59%)
Jan 08, 2013	10.82	10.87	10.80	10.87	21,168	+0.07(+0.65%)
Jan 07, 2013	10.75	10.81	10.75	10.80	30,295	-0.06(-0.53%)
Jan 04, 2013	10.88	10.91	10.81	10.86	22,689	-0.01(-0.06%)
Jan 03, 2013	10.86	10.87	10.82	10.86	26,394	+0.06(+0.59%)