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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2003	7.548	7.548	7.537	7.537	5,624	+0.00(+0.00%)
Oct 30, 2003	7.537	7.537	7.537	7.537	0	+0.00(+0.00%)
Oct 29, 2003	7.495	7.548	7.495	7.537	30,557	+0.03(+0.36%)
Oct 28, 2003	7.548	7.548	7.484	7.511	37,868	-0.06(-0.85%)
Oct 27, 2003	7.559	7.575	7.548	7.575	13,122	+0.05(+0.71%)
Oct 24, 2003	7.569	7.569	7.511	7.521	12,935	-0.02(-0.21%)
Oct 23, 2003	7.537	7.601	7.537	7.537	16,684	+0.01(+0.14%)
Oct 22, 2003	7.527	7.527	7.495	7.527	6,936	+0.00(+0.00%)
Oct 21, 2003	7.420	7.527	7.420	7.527	20,996	+0.05(+0.71%)
Oct 20, 2003	7.532	7.532	7.489	7.473	17,434	-0.09(-1.13%)
Oct 17, 2003	7.601	7.601	7.601	7.559	17,434	-0.01(-0.14%)
Oct 16, 2003	7.601	7.601	7.601	7.569	50,803	-0.03(-0.42%)
Oct 15, 2003	7.575	7.601	7.575	7.601	4,499	+0.04(+0.49%)
Oct 14, 2003	7.532	7.564	7.532	7.564	16,497	-0.02(-0.21%)
Oct 13, 2003	7.564	7.580	7.521	7.580	14,809	+0.00(+0.00%)
Oct 10, 2003	7.681	7.681	7.580	7.580	18,934	-0.13(-1.73%)
Oct 09, 2003	7.713	7.713	7.713	7.713	8,810	+0.00(+0.00%)
Oct 08, 2003	7.713	7.713	7.713	7.713	3,186	+0.00(+0.00%)
Oct 07, 2003	7.735	7.735	7.713	7.713	46,116	+0.03(+0.42%)
Oct 06, 2003	7.671	7.681	7.671	7.681	18,559	+0.05(+0.70%)
Oct 03, 2003	7.681	7.681	7.639	7.628	13,685	+0.01(+0.07%)
Oct 02, 2003	7.532	7.623	7.532	7.623	31,306	+0.13(+1.78%)