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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2003	7.799	7.863	7.788	7.863	4,874	+0.06(+0.75%)
Apr 29, 2003	7.809	7.884	7.761	7.804	79,298	-0.06(-0.81%)
Apr 28, 2003	7.857	7.868	7.825	7.868	21,371	+0.06(+0.75%)
Apr 25, 2003	7.804	7.868	7.767	7.809	48,553	-0.05(-0.61%)
Apr 24, 2003	7.820	7.857	7.767	7.857	20,058	+0.04(+0.55%)
Apr 23, 2003	7.793	7.895	7.793	7.815	18,184	+0.03(+0.34%)
Apr 22, 2003	7.889	7.895	7.788	7.788	24,183	-0.06(-0.82%)
Apr 21, 2003	7.943	7.943	7.788	7.852	22,308	-0.09(-1.14%)
Apr 17, 2003	7.943	7.948	7.937	7.943	2,812	+0.00(+0.00%)
Apr 16, 2003	7.841	7.943	7.788	7.943	16,684	+0.07(+0.95%)
Apr 15, 2003	7.937	7.943	7.868	7.868	12,372	-0.03(-0.41%)
Apr 14, 2003	7.836	7.932	7.836	7.900	11,248	+0.06(+0.82%)
Apr 11, 2003	7.772	7.841	7.745	7.836	11,435	+0.02(+0.20%)
Apr 10, 2003	7.788	7.857	7.788	7.820	28,494	+0.04(+0.48%)
Apr 09, 2003	7.767	7.788	7.735	7.783	4,686	+0.02(+0.21%)
Apr 08, 2003	7.793	7.799	7.724	7.767	21,371	-0.02(-0.27%)
Apr 07, 2003	7.815	7.841	7.788	7.788	23,995	-0.05(-0.68%)
Apr 04, 2003	7.836	7.841	7.836	7.841	7,686	+0.01(+0.07%)
Apr 03, 2003	7.831	7.836	7.793	7.836	30,182	+0.01(+0.07%)
Apr 02, 2003	7.783	7.831	7.783	7.831	28,682	+0.06(+0.76%)