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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2005	7.292	7.463	7.287	7.431	21,371	+0.15(+2.13%)
Mar 30, 2005	7.212	7.276	7.212	7.276	26,245	+0.06(+0.89%)
Mar 29, 2005	7.127	7.233	7.116	7.212	75,174	+0.03(+0.45%)
Mar 28, 2005	7.196	7.239	7.153	7.180	44,429	-0.02(-0.22%)
Mar 24, 2005	7.233	7.233	7.089	7.196	31,119	-0.04(-0.52%)
Mar 23, 2005	7.425	7.425	7.233	7.233	28,307	-0.20(-2.66%)
Mar 22, 2005	7.521	7.543	7.431	7.431	21,746	-0.07(-1.00%)
Mar 21, 2005	7.788	7.799	7.441	7.505	56,240	-0.23(-3.03%)
Mar 18, 2005	7.815	7.815	7.687	7.740	26,432	-0.05(-0.62%)
Mar 17, 2005	7.852	7.895	7.788	7.788	26,057	-0.01(-0.14%)
Mar 16, 2005	7.895	8.028	7.799	7.799	31,681	-0.04(-0.54%)
Mar 15, 2005	7.713	7.841	7.713	7.841	16,497	+0.11(+1.45%)
Mar 14, 2005	7.735	7.735	7.692	7.729	16,684	+0.01(+0.14%)
Mar 11, 2005	7.724	7.724	7.655	7.719	17,059	-0.04(-0.48%)
Mar 10, 2005	7.831	7.836	7.681	7.756	35,806	-0.06(-0.75%)
Mar 09, 2005	7.889	7.889	7.788	7.815	38,430	-0.02(-0.27%)
Mar 08, 2005	7.932	7.932	7.836	7.836	19,309	-0.07(-0.88%)
Mar 07, 2005	7.857	7.921	7.857	7.905	20,433	-0.01(-0.07%)
Mar 04, 2005	7.975	7.985	7.852	7.911	13,122	-0.04(-0.47%)
Mar 03, 2005	7.964	7.991	7.948	7.948	8,061	-0.02(-0.20%)
Mar 02, 2005	7.975	7.975	7.959	7.964	3,749	+0.00(+0.00%)