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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2005	8.039	8.065	7.975	7.980	10,310	-0.01(-0.07%)
Feb 25, 2005	7.991	7.991	7.985	7.985	20,621	-0.02(-0.20%)
Feb 24, 2005	8.028	8.028	7.964	8.001	16,684	-0.03(-0.33%)
Feb 23, 2005	8.001	8.055	7.959	8.028	23,995	+0.05(+0.67%)
Feb 22, 2005	7.985	8.001	7.884	7.975	49,678	-0.03(-0.33%)
Feb 18, 2005	7.996	8.001	7.932	8.001	17,621	+0.04(+0.54%)
Feb 17, 2005	7.943	8.001	7.927	7.959	17,246	-0.04(-0.47%)
Feb 16, 2005	7.980	8.001	7.948	7.996	8,248	+0.02(+0.20%)
Feb 15, 2005	7.921	8.001	7.916	7.980	18,184	+0.08(+1.01%)
Feb 14, 2005	7.985	7.985	7.889	7.900	20,433	-0.09(-1.13%)
Feb 11, 2005	8.001	8.001	7.985	7.991	8,623	-0.03(-0.40%)
Feb 10, 2005	8.001	8.055	7.980	8.023	15,559	+0.02(+0.27%)
Feb 09, 2005	8.055	8.215	7.996	8.001	48,553	-0.02(-0.27%)
Feb 08, 2005	8.001	8.023	7.985	8.023	6,936	+0.07(+0.87%)
Feb 07, 2005	7.857	8.055	7.841	7.953	43,492	+0.07(+0.95%)
Feb 04, 2005	7.841	7.895	7.841	7.879	9,560	+0.02(+0.27%)
Feb 03, 2005	7.788	7.857	7.788	7.857	22,121	+0.10(+1.24%)
Feb 02, 2005	7.761	7.793	7.735	7.761	20,996	+0.03(+0.41%)