BlackRock Municipal Income Investment Trust (NY: BBF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	7.915	8.038	7.915	7.961	46,560	+0.09(+1.11%)
Jul 30, 2007	7.869	7.997	7.859	7.874	22,987	-0.04(-0.52%)
Jul 27, 2007	8.008	8.008	7.905	7.915	8,961	-0.04(-0.52%)
Jul 26, 2007	7.987	8.003	7.956	7.956	11,493	-0.05(-0.64%)
Jul 25, 2007	7.987	8.049	7.987	8.008	8,766	+0.03(+0.32%)
Jul 24, 2007	8.008	8.008	7.982	7.982	2,337	-0.04(-0.45%)
Jul 23, 2007	8.059	8.059	8.018	8.018	974	-0.02(-0.26%)
Jul 20, 2007	8.018	8.064	8.018	8.038	974	-0.02(-0.25%)
Jul 19, 2007	8.018	8.059	7.987	8.059	8,376	+0.03(+0.32%)
Jul 18, 2007	7.972	8.054	7.972	8.033	24,351	+0.02(+0.26%)
Jul 17, 2007	8.008	8.110	8.008	8.013	21,039	+0.01(+0.06%)
Jul 16, 2007	8.008	8.039	7.992	8.008	7,208	+0.00(+0.00%)
Jul 13, 2007	8.059	8.059	7.992	8.008	20,455	-0.11(-1.39%)
Jul 12, 2007	8.172	8.172	8.044	8.121	8,182	+0.00(+0.00%)
Jul 11, 2007	8.162	8.203	8.121	8.121	11,104	-0.07(-0.82%)
Jul 10, 2007	8.090	8.187	8.064	8.187	25,715	+0.07(+0.89%)
Jul 09, 2007	8.121	8.131	8.085	8.115	23,961	+0.01(+0.18%)
Jul 06, 2007	8.090	8.121	8.090	8.101	1,753	+0.01(+0.08%)
Jul 05, 2007	8.100	8.110	8.090	8.095	5,844	-0.07(-0.82%)
Jul 03, 2007	8.172	8.172	8.110	8.162	6,623	-0.01(-0.13%)
Jul 02, 2007	8.172	8.172	8.136	8.172	7,597	+0.08(+0.95%)
Jun 29, 2007	8.059	8.095	8.059	8.095	2,727	-0.02(-0.19%)
Jun 28, 2007	8.090	8.121	8.038	8.110	10,519	+0.13(+1.67%)
Jun 27, 2007	8.064	8.085	7.977	7.977	15,195	-0.04(-0.51%)
Jun 26, 2007	7.982	8.018	7.982	8.018	8,376	+0.04(+0.51%)
Jun 25, 2007	8.064	8.064	7.977	7.977	3,506	-0.06(-0.77%)
Jun 22, 2007	7.987	8.038	7.987	8.038	6,818	+0.09(+1.10%)
Jun 21, 2007	7.956	7.997	7.951	7.951	9,545	-0.06(-0.71%)
Jun 20, 2007	7.956	8.049	7.926	8.008	38,183	+0.08(+1.04%)
Jun 19, 2007	7.905	7.941	7.905	7.926	14,805	+0.02(+0.26%)
Jun 18, 2007	7.879	7.915	7.879	7.905	26,299	+0.03(+0.33%)
Jun 15, 2007	7.884	7.910	7.879	7.879	17,533	+0.02(+0.20%)
Jun 14, 2007	7.849	7.864	7.843	7.864	13,052	+0.06(+0.72%)
Jun 13, 2007	7.725	7.874	7.710	7.808	46,949	+0.03(+0.40%)
Jun 12, 2007	7.756	7.802	7.751	7.777	74,418	+0.02(+0.20%)
Jun 11, 2007	7.797	7.802	7.756	7.761	54,742	-0.03(-0.45%)
Jun 08, 2007	7.828	7.828	7.756	7.796	23,182	-0.06(-0.73%)
Jun 07, 2007	8.008	8.008	7.823	7.854	104,030	-0.20(-2.42%)
Jun 06, 2007	8.131	8.136	8.023	8.049	31,949	-0.11(-1.32%)
Jun 05, 2007	8.228	8.234	8.121	8.157	30,780	-0.07(-0.81%)
Jun 04, 2007	8.264	8.275	8.213	8.223	55,326	-0.04(-0.50%)
Jun 01, 2007	8.331	8.331	8.254	8.264	26,299	-0.07(-0.80%)
May 31, 2007	8.367	8.367	8.218	8.331	42,664	-0.02(-0.19%)
May 30, 2007	8.516	8.536	8.341	8.347	76,561	-0.17(-1.99%)
May 29, 2007	8.598	8.598	8.500	8.516	33,118	-0.07(-0.78%)
May 25, 2007	8.567	8.583	8.567	8.583	11,299	+0.04(+0.42%)
May 24, 2007	8.613	8.619	8.547	8.547	43,248	-0.07(-0.77%)
May 23, 2007	8.613	8.654	8.613	8.613	34,287	+0.00(+0.00%)
May 22, 2007	8.603	8.613	8.598	8.613	12,857	+0.01(+0.06%)
May 21, 2007	8.603	8.608	8.598	8.608	4,285	+0.00(+0.00%)
May 18, 2007	8.629	8.629	8.603	8.608	7,013	-0.05(-0.53%)
May 17, 2007	8.649	8.665	8.608	8.654	23,767	+0.01(+0.06%)
May 16, 2007	8.649	8.649	8.572	8.649	29,806	+0.00(+0.00%)
May 15, 2007	8.644	8.649	8.639	8.649	2,922	+0.05(+0.54%)
May 14, 2007	8.598	8.603	8.536	8.603	9,935	+0.01(+0.06%)
May 11, 2007	8.634	8.634	8.598	8.598	6,428	-0.04(-0.42%)
May 10, 2007	8.603	8.634	8.588	8.634	7,208	+0.03(+0.36%)
May 09, 2007	8.603	8.603	8.577	8.603	9,156	-0.02(-0.24%)
May 08, 2007	8.665	8.680	8.624	8.624	6,623	+0.00(+0.00%)
May 07, 2007	8.598	8.624	8.598	8.624	23,767	+0.03(+0.36%)
May 04, 2007	8.572	8.593	8.572	8.593	2,727	+0.01(+0.06%)
May 03, 2007	8.572	8.588	8.567	8.588	9,740	-0.01(-0.06%)
May 02, 2007	8.557	8.619	8.557	8.593	17,338	+0.07(+0.84%)