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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2003	7.617	7.655	7.617	7.649	2,437	+0.03(+0.35%)
Feb 27, 2003	7.633	7.681	7.601	7.623	14,622	+0.02(+0.28%)
Feb 26, 2003	7.575	7.655	7.575	7.601	21,933	-0.03(-0.35%)
Feb 25, 2003	7.724	7.724	7.628	7.628	30,557	-0.07(-0.90%)
Feb 24, 2003	7.633	7.697	7.633	7.697	7,498	+0.06(+0.84%)
Feb 21, 2003	7.633	7.708	7.633	7.633	18,371	-0.03(-0.42%)
Feb 20, 2003	7.665	7.681	7.623	7.665	15,747	+0.05(+0.70%)
Feb 19, 2003	7.708	7.724	7.612	7.612	40,117	-0.04(-0.56%)
Feb 18, 2003	7.687	7.708	7.655	7.655	11,248	-0.03(-0.35%)
Feb 14, 2003	7.585	7.713	7.585	7.681	11,060	+0.04(+0.56%)
Feb 13, 2003	7.788	7.788	7.468	7.639	79,111	-0.20(-2.59%)
Feb 12, 2003	7.921	7.943	7.841	7.841	10,873	-0.08(-1.01%)
Feb 11, 2003	7.815	7.948	7.815	7.921	15,934	+0.05(+0.68%)
Feb 10, 2003	7.788	7.959	7.788	7.868	26,057	+0.04(+0.55%)
Feb 07, 2003	7.815	7.836	7.815	7.825	23,995	-0.02(-0.20%)
Feb 06, 2003	7.761	7.841	7.761	7.841	23,995	+0.11(+1.38%)
Feb 05, 2003	7.735	7.751	7.735	7.735	7,498	+0.00(+0.00%)
Feb 04, 2003	7.628	7.735	7.628	7.735	27,182	+0.08(+1.05%)