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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2006	7.388	7.420	7.388	7.420	17,434	+0.03(+0.43%)
Feb 27, 2006	7.372	7.415	7.372	7.388	29,057	-0.02(-0.29%)
Feb 24, 2006	7.356	7.415	7.356	7.409	19,496	+0.04(+0.51%)
Feb 23, 2006	7.436	7.457	7.372	7.372	34,868	-0.07(-0.93%)
Feb 22, 2006	7.415	7.468	7.408	7.441	28,120	+0.02(+0.29%)
Feb 21, 2006	7.415	7.425	7.367	7.420	35,993	+0.00(+0.00%)
Feb 17, 2006	7.393	7.425	7.393	7.420	27,932	+0.03(+0.36%)
Feb 16, 2006	7.324	7.393	7.319	7.393	36,181	+0.07(+1.02%)
Feb 15, 2006	7.361	7.388	7.308	7.319	27,745	-0.04(-0.51%)
Feb 14, 2006	7.340	7.363	7.329	7.356	26,245	-0.01(-0.07%)
Feb 13, 2006	7.335	7.367	7.329	7.361	38,618	-0.01(-0.07%)
Feb 10, 2006	7.404	7.415	7.361	7.367	26,432	+0.01(+0.15%)
Feb 09, 2006	7.361	7.409	7.356	7.356	47,991	-0.01(-0.07%)
Feb 08, 2006	7.377	7.383	7.351	7.361	8,623	+0.01(+0.07%)
Feb 07, 2006	7.372	7.393	7.356	7.356	23,433	-0.02(-0.29%)
Feb 06, 2006	7.393	7.399	7.372	7.377	6,373	-0.01(-0.14%)
Feb 03, 2006	7.361	7.388	7.340	7.388	36,181	+0.05(+0.73%)
Feb 02, 2006	7.319	7.383	7.308	7.335	50,803	+0.02(+0.22%)
Feb 01, 2006	7.335	7.335	7.308	7.319	13,685	-0.02(-0.22%)
Jan 31, 2006	7.308	7.335	7.303	7.335	12,935	+0.02(+0.22%)
Jan 30, 2006	7.313	7.340	7.297	7.319	33,181	+0.01(+0.15%)
Jan 27, 2006	7.324	7.340	7.265	7.308	73,674	-0.02(-0.22%)
Jan 26, 2006	7.356	7.372	7.324	7.324	35,618	-0.01(-0.07%)
Jan 25, 2006	7.356	7.356	7.324	7.329	25,120	-0.02(-0.29%)
Jan 24, 2006	7.329	7.351	7.319	7.351	38,430	+0.02(+0.29%)
Jan 23, 2006	7.308	7.329	7.292	7.329	56,052	+0.01(+0.15%)
Jan 20, 2006	7.345	7.351	7.313	7.319	24,183	+0.01(+0.07%)
Jan 19, 2006	7.313	7.313	7.297	7.313	21,558	+0.00(+0.07%)
Jan 18, 2006	7.276	7.340	7.276	7.308	31,681	+0.03(+0.37%)
Jan 17, 2006	7.292	7.313	7.276	7.281	21,933	-0.01(-0.15%)
Jan 13, 2006	7.287	7.292	7.260	7.292	16,497	+0.03(+0.37%)
Jan 12, 2006	7.223	7.292	7.223	7.265	34,119	+0.01(+0.07%)
Jan 11, 2006	7.324	7.335	7.255	7.260	42,742	-0.06(-0.80%)
Jan 10, 2006	7.324	7.324	7.292	7.319	42,929	+0.01(+0.07%)
Jan 09, 2006	7.303	7.324	7.271	7.313	37,305	+0.01(+0.15%)
Jan 06, 2006	7.260	7.303	7.260	7.303	57,364	+0.04(+0.51%)
Jan 05, 2006	7.196	7.265	7.196	7.265	30,182	+0.07(+0.96%)
Jan 04, 2006	7.159	7.212	7.153	7.196	45,554	+0.04(+0.60%)
Jan 03, 2006	7.084	7.153	7.084	7.153	20,433	+0.04(+0.52%)
Dec 30, 2005	7.052	7.116	7.047	7.116	51,928	+0.07(+0.98%)
Dec 29, 2005	7.057	7.057	7.025	7.047	32,994	+0.02(+0.23%)
Dec 28, 2005	6.999	7.031	6.956	7.031	64,488	+0.04(+0.53%)
Dec 27, 2005	6.977	7.020	6.967	6.993	62,613	+0.03(+0.38%)
Dec 23, 2005	6.924	6.977	6.924	6.967	35,243	+0.03(+0.46%)
Dec 22, 2005	6.940	6.967	6.919	6.935	46,304	+0.02(+0.31%)
Dec 21, 2005	6.961	6.999	6.908	6.913	95,045	-0.05(-0.77%)
Dec 20, 2005	7.020	7.036	6.967	6.967	43,679	-0.05(-0.76%)
Dec 19, 2005	6.967	7.036	6.967	7.020	69,362	+0.01(+0.15%)
Dec 16, 2005	6.988	7.009	6.961	7.009	34,868	+0.04(+0.61%)
Dec 15, 2005	7.015	7.025	6.961	6.967	71,799	-0.07(-0.99%)
Dec 14, 2005	7.015	7.036	6.993	7.036	67,300	+0.03(+0.38%)
Dec 13, 2005	6.993	7.041	6.967	7.009	67,675	-0.01(-0.08%)
Dec 12, 2005	7.036	7.036	6.993	7.015	32,806	-0.02(-0.30%)
Dec 09, 2005	7.041	7.041	6.999	7.036	41,242	-0.01(-0.08%)
Dec 08, 2005	7.031	7.084	7.031	7.041	35,243	+0.02(+0.30%)
Dec 07, 2005	7.073	7.079	7.015	7.020	25,495	-0.02(-0.30%)
Dec 06, 2005	7.121	7.121	7.041	7.041	74,049	-0.05(-0.68%)
Dec 05, 2005	6.988	7.089	6.983	7.089	55,865	+0.05(+0.68%)
Dec 02, 2005	7.063	7.084	7.041	7.041	41,805	-0.02(-0.30%)