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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2003	7.489	7.495	7.457	7.457	10,873	-0.03(-0.43%)
Sep 29, 2003	7.489	7.489	7.468	7.489	3,561	-0.04(-0.50%)
Sep 26, 2003	7.527	7.527	7.527	7.527	0	+0.00(+0.00%)
Sep 25, 2003	7.527	7.527	7.527	7.527	4,499	-0.03(-0.35%)
Sep 24, 2003	7.505	7.575	7.505	7.553	15,559	+0.09(+1.14%)
Sep 23, 2003	7.415	7.468	7.415	7.468	11,622	+0.04(+0.50%)
Sep 22, 2003	7.383	7.383	7.383	7.431	14,060	+0.01(+0.07%)
Sep 19, 2003	7.393	7.415	7.393	7.425	31,494	+0.02(+0.22%)
Sep 18, 2003	7.361	7.436	7.361	7.409	41,617	-0.01(-0.07%)
Sep 17, 2003	7.335	7.415	7.335	7.415	12,747	+0.14(+1.91%)
Sep 16, 2003	7.303	7.297	7.276	7.276	2,624	-0.03(-0.37%)
Sep 15, 2003	7.271	7.303	7.255	7.303	14,247	+0.03(+0.44%)
Sep 12, 2003	7.239	7.271	7.228	7.271	19,496	+0.00(+0.00%)
Sep 11, 2003	7.175	7.271	7.175	7.271	17,059	+0.02(+0.29%)
Sep 10, 2003	7.132	7.255	7.132	7.249	59,801	+0.10(+1.34%)
Sep 09, 2003	7.185	7.207	7.153	7.153	21,183	-0.02(-0.30%)
Sep 08, 2003	7.201	7.276	7.175	7.175	24,370	-0.02(-0.22%)
Sep 05, 2003	7.105	7.191	7.105	7.191	4,874	+0.07(+0.97%)
Sep 04, 2003	7.132	7.191	7.121	7.121	13,122	+0.02(+0.30%)
Sep 03, 2003	7.116	7.175	7.073	7.100	40,867	-0.03(-0.37%)