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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
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%)