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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2005	8.103	8.145	8.076	8.145	22,683	+0.09(+1.13%)
Sep 29, 2005	8.081	8.108	8.055	8.055	8,248	+0.00(+0.00%)
Sep 28, 2005	8.001	8.055	7.969	8.055	20,621	+0.06(+0.73%)
Sep 27, 2005	8.135	8.135	7.964	7.996	26,245	-0.07(-0.93%)
Sep 26, 2005	7.948	8.071	7.948	8.071	30,932	+0.09(+1.07%)
Sep 23, 2005	7.985	8.001	7.927	7.985	13,122	+0.05(+0.67%)
Sep 22, 2005	7.948	7.980	7.927	7.932	23,433	-0.03(-0.40%)
Sep 21, 2005	7.921	8.049	7.921	7.964	27,932	+0.06(+0.74%)
Sep 20, 2005	7.895	8.055	7.863	7.905	59,614	+0.01(+0.14%)
Sep 19, 2005	7.911	7.937	7.868	7.895	22,496	-0.01(-0.13%)
Sep 16, 2005	7.937	7.905	7.905	7.905	41,430	-0.01(-0.13%)
Sep 15, 2005	8.044	8.044	7.868	7.916	53,428	-0.13(-1.59%)
Sep 14, 2005	8.161	8.162	8.039	8.044	33,369	-0.07(-0.92%)
Sep 13, 2005	8.097	8.183	8.081	8.119	46,304	-0.03(-0.39%)
Sep 12, 2005	8.199	8.209	8.140	8.151	18,934	-0.05(-0.65%)
Sep 09, 2005	8.156	8.215	8.156	8.204	3,936	+0.02(+0.26%)
Sep 08, 2005	8.129	8.188	8.129	8.183	27,745	+0.02(+0.26%)
Sep 07, 2005	8.215	8.263	8.156	8.161	47,241	-0.11(-1.29%)
Sep 06, 2005	8.161	8.268	8.135	8.268	35,618	+0.07(+0.85%)
Sep 02, 2005	8.161	8.204	8.145	8.199	24,183	+0.06(+0.79%)
Sep 01, 2005	8.151	8.188	8.081	8.135	32,619	-0.03(-0.33%)
Aug 31, 2005	8.183	8.183	8.145	8.161	17,246	+0.00(+0.00%)
Aug 30, 2005	8.188	8.199	8.156	8.161	8,436	+0.01(+0.13%)
Aug 29, 2005	8.268	8.268	8.151	8.151	6,936	-0.09(-1.04%)
Aug 26, 2005	8.209	8.247	8.161	8.236	5,624	+0.08(+0.98%)
Aug 25, 2005	8.161	8.161	8.135	8.156	16,872	-0.01(-0.13%)
Aug 24, 2005	8.151	8.209	8.145	8.167	13,872	+0.00(+0.00%)
Aug 23, 2005	8.092	8.177	8.092	8.167	37,118	+0.09(+1.06%)
Aug 22, 2005	8.055	8.087	8.044	8.081	32,244	+0.02(+0.20%)
Aug 19, 2005	8.097	8.161	8.065	8.065	21,183	-0.03(-0.40%)
Aug 18, 2005	8.135	8.145	8.092	8.097	12,935	-0.01(-0.13%)
Aug 17, 2005	8.071	8.140	8.071	8.108	9,560	+0.00(+0.00%)
Aug 16, 2005	8.081	8.151	8.049	8.108	13,685	+0.07(+0.86%)
Aug 15, 2005	8.065	8.065	8.039	8.039	27,182	-0.03(-0.40%)
Aug 12, 2005	8.161	8.204	8.049	8.071	21,746	-0.09(-1.05%)
Aug 11, 2005	8.161	8.172	8.097	8.156	8,436	-0.01(-0.07%)
Aug 10, 2005	8.204	8.257	8.161	8.161	22,121	-0.09(-1.03%)
Aug 09, 2005	8.215	8.247	8.193	8.247	14,060	+0.05(+0.65%)
Aug 08, 2005	8.268	8.268	8.193	8.193	9,935	-0.05(-0.65%)
Aug 05, 2005	8.241	8.337	8.108	8.247	44,992	-0.02(-0.19%)
Aug 04, 2005	8.241	8.263	8.215	8.263	40,117	+0.08(+0.99%)
Aug 03, 2005	8.188	8.257	8.156	8.182	26,432	-0.01(-0.08%)
Aug 02, 2005	8.268	8.332	8.188	8.188	13,497	-0.06(-0.78%)
Aug 01, 2005	8.215	8.263	8.215	8.252	8,998	+0.04(+0.45%)
Jul 29, 2005	8.241	8.268	8.215	8.215	8,061	-0.04(-0.52%)
Jul 28, 2005	8.268	8.273	8.183	8.257	10,685	+0.04(+0.52%)
Jul 27, 2005	8.188	8.268	8.113	8.215	22,496	+0.03(+0.39%)
Jul 26, 2005	8.151	8.183	8.076	8.183	16,497	+0.05(+0.59%)
Jul 25, 2005	8.135	8.156	8.135	8.135	5,249	+0.00(+0.00%)
Jul 22, 2005	8.108	8.135	8.065	8.135	35,431	-0.01(-0.13%)
Jul 21, 2005	8.135	8.145	8.081	8.145	11,248	-0.01(-0.13%)
Jul 20, 2005	8.172	8.193	8.103	8.156	28,307	+0.01(+0.13%)
Jul 19, 2005	8.108	8.161	8.087	8.145	27,182	+0.05(+0.59%)
Jul 18, 2005	8.129	8.215	8.097	8.097	32,056	-0.04(-0.52%)
Jul 15, 2005	8.145	8.172	8.132	8.140	10,498	-0.05(-0.65%)
Jul 14, 2005	8.225	8.236	8.177	8.193	21,183	+0.01(+0.12%)
Jul 13, 2005	8.167	8.215	8.140	8.184	17,246	-0.08(-0.96%)
Jul 12, 2005	8.268	8.268	8.145	8.263	60,926	+0.02(+0.26%)
Jul 11, 2005	8.209	8.263	8.188	8.241	24,183	+0.03(+0.32%)
Jul 08, 2005	8.247	8.295	8.215	8.215	29,994	-0.01(-0.13%)
Jul 07, 2005	8.305	8.337	8.161	8.225	32,431	-0.04(-0.45%)
Jul 06, 2005	8.156	8.289	8.156	8.263	21,933	+0.11(+1.37%)
Jul 05, 2005	8.209	8.220	8.108	8.151	25,120	-0.01(-0.07%)