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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2005	7.937	7.937	7.879	7.879	10,123	-0.02(-0.20%)
Apr 28, 2005	7.916	7.916	7.895	7.895	17,059	+0.00(+0.00%)
Apr 27, 2005	7.921	7.921	7.884	7.895	15,934	-0.03(-0.34%)
Apr 26, 2005	7.953	7.953	7.868	7.921	18,559	-0.03(-0.40%)
Apr 25, 2005	7.681	7.969	7.671	7.953	36,743	+0.22(+2.83%)
Apr 22, 2005	7.815	7.815	7.655	7.735	13,310	-0.06(-0.75%)
Apr 21, 2005	7.660	7.799	7.660	7.793	24,745	+0.12(+1.53%)
Apr 20, 2005	7.793	7.836	7.639	7.676	41,992	-0.14(-1.77%)
Apr 19, 2005	7.697	7.820	7.660	7.815	14,434	+0.15(+2.02%)
Apr 18, 2005	7.649	7.708	7.639	7.660	17,246	+0.02(+0.28%)
Apr 15, 2005	7.628	7.660	7.628	7.639	14,809	+0.01(+0.14%)
Apr 14, 2005	7.708	7.735	7.607	7.628	38,243	-0.04(-0.56%)
Apr 13, 2005	7.639	7.671	7.575	7.671	15,934	+0.04(+0.56%)
Apr 12, 2005	7.649	7.735	7.617	7.628	34,493	-0.02(-0.21%)
Apr 11, 2005	7.761	7.815	7.644	7.644	46,491	-0.10(-1.24%)
Apr 08, 2005	7.708	7.777	7.708	7.740	22,308	+0.07(+0.90%)
Apr 07, 2005	7.612	7.868	7.601	7.671	33,181	+0.10(+1.34%)
Apr 06, 2005	7.617	7.735	7.569	7.569	25,870	-0.04(-0.49%)
Apr 05, 2005	7.521	7.724	7.521	7.607	14,060	+0.08(+1.06%)
Apr 04, 2005	7.511	7.633	7.495	7.527	43,867	+0.01(+0.14%)