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%)