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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 26, 2010	7.511	7.543	7.489	7.543	37,252	+0.04(+0.57%)
Feb 25, 2010	7.441	7.532	7.419	7.501	21,850	+0.09(+1.17%)
Feb 24, 2010	7.392	7.457	7.392	7.414	24,945	+0.01(+0.15%)
Feb 23, 2010	7.403	7.410	7.375	7.403	17,167	+0.01(+0.07%)
Feb 22, 2010	7.409	7.438	7.382	7.398	41,393	-0.04(-0.51%)
Feb 19, 2010	7.468	7.508	7.354	7.436	55,170	-0.02(-0.33%)
Feb 18, 2010	7.414	7.532	7.414	7.460	68,531	+0.02(+0.26%)
Feb 17, 2010	7.398	7.446	7.398	7.441	11,250	+0.05(+0.66%)
Feb 16, 2010	7.360	7.398	7.328	7.392	18,533	+0.04(+0.51%)
Feb 12, 2010	7.328	7.355	7.355	7.355	21,157	+0.03(+0.37%)
Feb 11, 2010	7.392	7.439	7.328	7.328	42,393	-0.07(-0.88%)
Feb 10, 2010	7.430	7.436	7.392	7.393	25,487	-0.03(-0.44%)
Feb 09, 2010	7.495	7.495	7.386	7.426	54,418	-0.07(-0.95%)
Feb 08, 2010	7.447	7.501	7.426	7.497	29,151	+0.08(+1.03%)
Feb 05, 2010	7.329	7.447	7.329	7.420	39,467	+0.09(+1.24%)
Feb 04, 2010	7.426	7.426	7.324	7.329	36,856	-0.09(-1.16%)
Feb 03, 2010	7.447	7.447	7.388	7.415	34,703	+0.03(+0.36%)
Feb 02, 2010	7.291	7.388	7.285	7.388	51,065	+0.10(+1.32%)
Feb 01, 2010	7.259	7.291	7.254	7.291	23,478	+0.02(+0.22%)
Jan 29, 2010	7.291	7.291	7.254	7.275	27,444	+0.01(+0.07%)
Jan 28, 2010	7.265	7.281	7.237	7.270	29,912	+0.02(+0.22%)
Jan 27, 2010	7.243	7.270	7.213	7.254	16,471	-0.01(-0.15%)
Jan 26, 2010	7.238	7.270	7.184	7.265	47,823	+0.03(+0.44%)
Jan 25, 2010	7.211	7.233	7.206	7.233	8,163	+0.02(+0.30%)
Jan 22, 2010	7.211	7.211	7.193	7.211	3,357	-0.01(-0.15%)
Jan 21, 2010	7.222	7.236	7.190	7.222	23,395	+0.01(+0.07%)
Jan 20, 2010	7.222	7.227	7.172	7.216	54,183	-0.01(-0.07%)
Jan 19, 2010	7.265	7.286	7.200	7.222	30,072	-0.04(-0.52%)
Jan 15, 2010	7.286	7.259	7.259	7.259	14,361	+0.02(+0.25%)
Jan 14, 2010	7.222	7.308	7.222	7.241	45,208	-0.00(-0.03%)
Jan 13, 2010	7.233	7.248	7.190	7.243	25,838	+0.02(+0.28%)
Jan 12, 2010	7.185	7.233	7.185	7.223	41,771	-0.01(-0.07%)
Jan 11, 2010	7.196	7.249	7.185	7.228	30,448	+0.04(+0.52%)
Jan 08, 2010	7.132	7.191	7.132	7.191	12,982	+0.07(+1.05%)
Jan 07, 2010	7.089	7.143	7.089	7.116	36,676	-0.04(-0.52%)
Jan 06, 2010	7.164	7.164	7.153	7.153	19,809	-0.01(-0.15%)
Jan 05, 2010	7.191	7.191	7.137	7.164	31,798	-0.04(-0.52%)
Jan 04, 2010	7.175	7.201	7.105	7.201	45,651	+0.04(+0.52%)
Dec 31, 2009	7.207	7.164	7.164	7.164	16,872	-0.04(-0.52%)
Dec 30, 2009	7.223	7.223	7.169	7.201	13,608	-0.02(-0.22%)
Dec 29, 2009	7.361	7.361	7.217	7.217	27,015	-0.09(-1.28%)
Dec 28, 2009	7.383	7.383	7.297	7.311	43,923	-0.05(-0.62%)
Dec 24, 2009	7.297	7.356	7.297	7.356	20,327	+0.06(+0.88%)
Dec 23, 2009	7.297	7.297	7.276	7.292	13,497	+0.00(+0.00%)
Dec 22, 2009	7.292	7.292	7.169	7.292	50,737	+0.05(+0.74%)
Dec 21, 2009	7.244	7.244	7.153	7.239	26,355	+0.03(+0.44%)
Dec 18, 2009	7.239	7.249	7.191	7.207	26,764	+0.02(+0.22%)
Dec 17, 2009	7.207	7.207	7.175	7.191	30,772	-0.01(-0.14%)
Dec 16, 2009	7.308	7.308	7.191	7.201	48,374	-0.08(-1.04%)
Dec 15, 2009	7.276	7.308	7.276	7.276	21,793	-0.07(-0.94%)
Dec 14, 2009	7.351	7.383	7.297	7.345	21,839	+0.01(+0.15%)
Dec 11, 2009	7.415	7.452	7.324	7.335	49,013	-0.10(-1.36%)
Dec 10, 2009	7.308	7.436	7.271	7.436	44,480	+0.13(+1.75%)
Dec 09, 2009	7.185	7.308	7.164	7.308	45,023	+0.12(+1.68%)
Dec 08, 2009	7.148	7.191	7.143	7.187	40,877	+0.04(+0.55%)
Dec 07, 2009	7.105	7.148	7.072	7.148	49,421	+0.05(+0.75%)
Dec 04, 2009	7.111	7.111	7.047	7.095	51,341	-0.02(-0.23%)
Dec 03, 2009	7.068	7.116	7.068	7.111	26,676	+0.00(+0.03%)
Dec 02, 2009	7.068	7.116	7.068	7.108	25,197	+0.07(+0.95%)