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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 30, 2009	6.945	6.993	6.935	6.935	24,057	-0.00(-0.03%)
Oct 29, 2009	6.961	6.972	6.935	6.936	13,169	-0.03(-0.40%)
Oct 28, 2009	6.993	6.999	6.940	6.964	28,813	-0.03(-0.49%)
Oct 27, 2009	7.015	7.015	6.945	6.998	60,501	-0.02(-0.23%)
Oct 26, 2009	7.111	7.137	7.015	7.015	38,014	-0.10(-1.35%)
Oct 23, 2009	7.111	7.111	7.052	7.111	15,565	+0.01(+0.16%)
Oct 22, 2009	7.020	7.099	7.020	7.099	9,392	+0.03(+0.37%)
Oct 21, 2009	7.084	7.137	7.068	7.073	28,894	-0.01(-0.15%)
Oct 20, 2009	7.047	7.111	7.015	7.084	21,652	+0.09(+1.30%)
Oct 19, 2009	6.929	7.031	6.929	6.993	38,993	+0.07(+1.00%)
Oct 16, 2009	6.860	6.924	6.860	6.924	32,806	+0.05(+0.70%)
Oct 15, 2009	7.015	7.068	6.759	6.876	88,328	-0.13(-1.90%)
Oct 14, 2009	7.207	7.207	6.999	7.009	87,704	-0.20(-2.74%)
Oct 13, 2009	7.201	7.324	7.132	7.207	88,010	+0.04(+0.52%)
Oct 12, 2009	7.223	7.388	7.143	7.169	61,753	-0.27(-3.59%)
Oct 09, 2009	7.505	7.505	7.388	7.436	23,819	-0.06(-0.78%)
Oct 08, 2009	7.479	7.537	7.479	7.495	47,723	+0.02(+0.21%)
Oct 07, 2009	7.425	7.495	7.425	7.479	81,130	+0.06(+0.86%)
Oct 06, 2009	7.345	7.441	7.345	7.415	50,104	+0.05(+0.65%)
Oct 05, 2009	7.335	7.404	7.329	7.367	84,000	+0.02(+0.33%)
Oct 02, 2009	7.351	7.361	7.315	7.343	40,693	-0.01(-0.11%)
Oct 01, 2009	7.345	7.361	7.308	7.351	39,454	+0.03(+0.44%)
Sep 30, 2009	7.271	7.319	7.265	7.319	26,909	+0.05(+0.73%)
Sep 29, 2009	7.329	7.335	7.260	7.265	30,195	-0.02(-0.22%)
Sep 28, 2009	7.297	7.335	7.260	7.281	31,128	-0.02(-0.22%)
Sep 25, 2009	7.297	7.345	7.294	7.297	64,333	+0.01(+0.16%)
Sep 24, 2009	7.345	7.345	7.276	7.286	59,816	-0.04(-0.52%)
Sep 23, 2009	7.324	7.324	7.265	7.324	18,606	+0.02(+0.22%)
Sep 22, 2009	7.303	7.319	7.265	7.308	27,876	+0.03(+0.37%)
Sep 21, 2009	7.271	7.284	7.265	7.281	58,894	+0.03(+0.37%)
Sep 18, 2009	7.244	7.255	7.239	7.255	91,952	+0.03(+0.40%)
Sep 17, 2009	7.201	7.228	7.201	7.226	18,306	+0.02(+0.34%)
Sep 16, 2009	7.196	7.228	7.196	7.201	41,823	+0.04(+0.52%)
Sep 15, 2009	7.180	7.233	7.148	7.164	26,909	-0.03(-0.43%)
Sep 14, 2009	7.180	7.228	7.129	7.195	67,962	+0.05(+0.66%)
Sep 11, 2009	7.084	7.148	7.072	7.148	59,430	+0.03(+0.37%)
Sep 10, 2009	7.148	7.191	7.121	7.121	26,884	-0.03(-0.37%)
Sep 09, 2009	7.121	7.148	7.105	7.148	29,882	+0.01(+0.07%)
Sep 08, 2009	7.063	7.143	7.063	7.143	64,644	+0.08(+1.13%)
Sep 04, 2009	7.031	7.063	7.015	7.063	22,792	+0.05(+0.76%)
Sep 03, 2009	7.004	7.009	6.977	7.009	78,231	+0.02(+0.31%)
Sep 02, 2009	7.009	7.020	6.972	6.988	48,081	+0.02(+0.23%)
Sep 01, 2009	6.972	6.999	6.964	6.972	11,699	+0.01(+0.13%)
Aug 31, 2009	6.993	7.036	6.940	6.963	27,578	-0.01(-0.13%)
Aug 28, 2009	6.929	7.010	6.892	6.972	58,454	+0.06(+0.93%)
Aug 27, 2009	6.903	6.935	6.865	6.908	73,593	+0.02(+0.23%)
Aug 26, 2009	6.865	6.892	6.855	6.892	24,346	+0.04(+0.54%)
Aug 25, 2009	6.849	6.881	6.839	6.855	37,665	+0.02(+0.23%)
Aug 24, 2009	6.807	6.839	6.807	6.839	38,561	+0.04(+0.55%)
Aug 21, 2009	6.849	6.849	6.796	6.801	21,206	-0.03(-0.39%)
Aug 20, 2009	6.892	6.892	6.817	6.828	17,256	-0.04(-0.54%)
Aug 19, 2009	6.855	6.908	6.849	6.865	40,852	-0.01(-0.11%)
Aug 18, 2009	6.807	6.881	6.743	6.873	24,723	+0.07(+0.97%)
Aug 17, 2009	6.849	6.849	6.789	6.807	15,559	-0.01(-0.16%)
Aug 14, 2009	6.791	6.833	6.791	6.817	57,552	+0.03(+0.39%)
Aug 13, 2009	6.833	6.833	6.743	6.791	83,681	-0.03(-0.39%)
Aug 12, 2009	6.807	6.818	6.769	6.817	23,930	-0.01(-0.16%)
Aug 11, 2009	6.828	6.849	6.785	6.828	28,965	+0.00(+0.00%)
Aug 10, 2009	6.844	6.844	6.817	6.828	9,247	+0.03(+0.39%)
Aug 07, 2009	6.919	6.919	6.801	6.801	38,327	+0.03(+0.39%)
Aug 06, 2009	6.775	6.791	6.775	6.775	15,175	+0.00(+0.00%)
Aug 05, 2009	6.759	6.791	6.727	6.775	16,797	+0.07(+1.11%)
Aug 04, 2009	6.796	6.796	6.625	6.700	46,679	-0.09(-1.34%)