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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2003	7.607	7.628	7.495	7.505	32,431	-0.10(-1.26%)
Jul 30, 2003	7.628	7.628	7.601	7.601	8,998	-0.05(-0.70%)
Jul 29, 2003	7.628	7.655	7.521	7.655	48,928	+0.00(+0.00%)
Jul 28, 2003	7.831	7.841	7.601	7.655	105,918	-0.18(-2.25%)
Jul 25, 2003	7.815	7.836	7.799	7.831	10,498	+0.07(+0.89%)
Jul 24, 2003	7.836	7.841	7.761	7.761	16,497	-0.08(-1.02%)
Jul 23, 2003	7.751	7.841	7.745	7.841	16,309	+0.06(+0.82%)
Jul 22, 2003	7.900	7.900	7.729	7.777	38,430	-0.17(-2.08%)
Jul 21, 2003	7.953	7.996	7.911	7.943	5,811	+0.02(+0.20%)
Jul 18, 2003	7.884	7.975	7.868	7.927	21,746	+0.10(+1.23%)
Jul 17, 2003	7.959	7.959	7.831	7.831	27,182	-0.14(-1.81%)
Jul 16, 2003	8.108	8.135	7.959	7.975	24,558	-0.19(-2.29%)
Jul 15, 2003	8.215	8.343	8.161	8.161	41,992	-0.11(-1.29%)
Jul 14, 2003	8.215	8.321	8.172	8.268	23,245	+0.05(+0.58%)
Jul 11, 2003	8.295	8.295	8.220	8.220	17,059	-0.07(-0.90%)
Jul 10, 2003	8.311	8.311	8.241	8.295	10,873	+0.01(+0.13%)
Jul 09, 2003	8.252	8.289	8.215	8.284	32,056	+0.03(+0.39%)
Jul 08, 2003	8.257	8.305	8.204	8.252	17,434	+0.01(+0.13%)
Jul 07, 2003	8.188	8.257	8.172	8.241	11,997	+0.00(+0.00%)
Jul 03, 2003	8.172	8.241	8.151	8.241	11,435	+0.07(+0.85%)
Jul 02, 2003	8.161	8.231	8.140	8.172	24,745	+0.03(+0.33%)