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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2003	7.628	7.628	7.521	7.559	78,548	+0.14(+1.94%)
Dec 30, 2003	7.500	7.500	7.409	7.415	59,427	-0.06(-0.86%)
Dec 29, 2003	7.436	7.479	7.415	7.479	47,616	+0.04(+0.57%)
Dec 26, 2003	7.479	7.479	7.425	7.436	23,058	+0.02(+0.29%)
Dec 24, 2003	7.521	7.521	7.415	7.415	31,869	-0.09(-1.14%)
Dec 23, 2003	7.585	7.585	7.479	7.500	62,988	-0.07(-0.99%)
Dec 22, 2003	7.596	7.596	7.569	7.575	13,310	-0.03(-0.42%)
Dec 19, 2003	7.596	7.607	7.591	7.607	11,248	+0.01(+0.07%)
Dec 18, 2003	7.548	7.601	7.548	7.601	18,934	+0.03(+0.35%)
Dec 17, 2003	7.415	7.655	7.415	7.575	218,024	+0.17(+2.23%)
Dec 16, 2003	7.457	7.457	7.415	7.409	38,055	-0.14(-1.91%)
Dec 15, 2003	7.521	7.569	7.521	7.553	28,869	+0.04(+0.57%)
Dec 12, 2003	7.441	7.548	7.415	7.511	39,180	+0.07(+0.93%)
Dec 11, 2003	7.463	7.463	7.377	7.441	111,542	-0.06(-0.85%)
Dec 10, 2003	7.516	7.516	7.505	7.505	7,123	-0.04(-0.57%)
Dec 09, 2003	7.500	7.521	7.495	7.548	16,122	+0.06(+0.86%)
Dec 08, 2003	7.543	7.548	7.484	7.484	24,745	-0.03(-0.43%)
Dec 05, 2003	7.516	7.585	7.489	7.516	56,052	+0.03(+0.43%)
Dec 04, 2003	7.495	7.543	7.484	7.484	5,061	+0.02(+0.21%)
Dec 03, 2003	7.457	7.495	7.457	7.468	32,056	+0.04(+0.57%)
Dec 02, 2003	7.441	7.441	7.431	7.425	54,927	-0.06(-0.85%)