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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2005	7.068	7.089	7.041	7.084	63,738	+0.03(+0.45%)
Nov 29, 2005	7.057	7.111	7.041	7.052	65,238	-0.02(-0.23%)
Nov 28, 2005	7.111	7.111	7.052	7.068	32,056	-0.03(-0.38%)
Nov 25, 2005	7.095	7.095	7.063	7.095	5,998	+0.03(+0.38%)
Nov 23, 2005	7.132	7.132	7.068	7.068	17,434	-0.06(-0.90%)
Nov 22, 2005	7.052	7.132	7.004	7.132	55,865	+0.08(+1.13%)
Nov 21, 2005	7.068	7.105	7.052	7.052	33,744	+0.00(+0.00%)
Nov 18, 2005	7.052	7.057	7.041	7.052	16,872	-0.01(-0.08%)
Nov 17, 2005	7.100	7.100	7.025	7.057	39,368	-0.02(-0.23%)
Nov 16, 2005	7.084	7.084	7.015	7.073	41,992	-0.02(-0.30%)
Nov 15, 2005	7.111	7.153	7.068	7.095	98,607	-0.07(-0.97%)
Nov 14, 2005	7.164	7.196	7.100	7.164	30,182	+0.01(+0.15%)
Nov 11, 2005	7.255	7.271	7.148	7.153	54,365	-0.07(-1.03%)
Nov 10, 2005	7.255	7.281	7.201	7.228	42,555	-0.06(-0.88%)
Nov 09, 2005	7.308	7.415	7.207	7.292	104,794	-0.01(-0.15%)
Nov 08, 2005	7.340	7.383	7.297	7.303	58,677	-0.05(-0.65%)
Nov 07, 2005	7.335	7.388	7.303	7.351	56,240	-0.03(-0.36%)
Nov 04, 2005	7.335	7.399	7.329	7.377	47,804	+0.01(+0.14%)
Nov 03, 2005	7.361	7.367	7.335	7.367	28,869	-0.03(-0.43%)
Nov 02, 2005	7.393	7.415	7.351	7.399	45,179	+0.01(+0.14%)
Nov 01, 2005	7.351	7.388	7.351	7.388	22,496	+0.02(+0.29%)
Oct 31, 2005	7.404	7.425	7.340	7.367	44,992	-0.05(-0.65%)
Oct 28, 2005	7.415	7.441	7.399	7.415	13,872	-0.01(-0.14%)
Oct 27, 2005	7.399	7.425	7.383	7.425	21,558	+0.04(+0.58%)
Oct 26, 2005	7.388	7.415	7.361	7.383	2,437	+0.01(+0.07%)
Oct 25, 2005	7.409	7.452	7.377	7.377	18,371	-0.03(-0.43%)
Oct 24, 2005	7.393	7.409	7.379	7.409	28,494	+0.01(+0.07%)
Oct 21, 2005	7.345	7.423	7.308	7.404	51,553	+0.09(+1.17%)
Oct 20, 2005	7.159	7.319	7.159	7.319	65,426	+0.15(+2.08%)
Oct 19, 2005	7.164	7.212	7.148	7.169	98,420	-0.06(-0.88%)
Oct 18, 2005	7.431	7.431	7.175	7.233	104,231	-0.20(-2.73%)
Oct 17, 2005	7.441	7.505	7.436	7.436	20,621	-0.01(-0.07%)
Oct 14, 2005	7.495	7.495	7.441	7.441	22,121	-0.04(-0.50%)
Oct 13, 2005	7.505	7.543	7.473	7.479	17,246	-0.05(-0.71%)
Oct 12, 2005	7.537	7.591	7.526	7.532	29,057	-0.04(-0.56%)
Oct 11, 2005	7.564	7.628	7.559	7.575	27,932	+0.02(+0.21%)
Oct 10, 2005	7.639	7.655	7.532	7.559	38,055	-0.05(-0.63%)
Oct 07, 2005	7.591	7.607	7.532	7.607	56,802	+0.02(+0.28%)
Oct 06, 2005	7.655	7.655	7.521	7.585	87,922	-0.07(-0.91%)
Oct 05, 2005	8.001	8.001	7.655	7.655	140,600	-0.46(-5.72%)
Oct 04, 2005	8.135	8.161	8.113	8.119	16,122	-0.05(-0.65%)
Oct 03, 2005	8.151	8.177	8.129	8.172	16,684	+0.03(+0.33%)
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%)