BlackRock Municipal Income Investment Trust (NY: BBF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2010	7.263	7.268	7.263	7.264	4,641	-0.00(-0.06%)
Jun 29, 2010	7.247	7.268	7.231	7.268	3,806	-0.01(-0.07%)
Jun 25, 2010	7.273	7.273	7.263	7.273	5,274	+0.01(+0.15%)
Jun 24, 2010	7.231	7.273	7.231	7.263	9,041	+0.03(+0.37%)
Jun 23, 2010	7.247	7.263	7.210	7.236	6,658	-0.01(-0.15%)
Jun 22, 2010	7.247	7.248	7.204	7.247	18,016	-0.01(-0.07%)
Jun 21, 2010	7.252	7.279	7.242	7.252	19,965	-0.01(-0.15%)
Jun 18, 2010	7.263	7.295	7.242	7.263	9,122	+0.02(+0.22%)
Jun 17, 2010	7.300	7.300	7.167	7.247	31,644	-0.08(-1.16%)
Jun 16, 2010	7.311	7.332	7.311	7.332	12,808	+0.05(+0.66%)
Jun 15, 2010	7.311	7.321	7.273	7.284	15,032	-0.03(-0.43%)
Jun 14, 2010	7.268	7.327	7.268	7.316	11,866	+0.07(+1.01%)
Jun 11, 2010	7.210	7.252	7.199	7.243	15,767	+0.03(+0.42%)
Jun 10, 2010	7.260	7.260	7.186	7.212	14,468	-0.04(-0.61%)
Jun 09, 2010	7.270	7.270	7.249	7.256	12,879	-0.01(-0.19%)
Jun 08, 2010	7.297	7.297	7.270	7.270	2,272	-0.03(-0.37%)
Jun 07, 2010	7.386	7.386	7.260	7.297	16,383	-0.06(-0.85%)
Jun 04, 2010	7.360	7.379	7.360	7.360	8,235	-0.01(-0.07%)
Jun 03, 2010	7.360	7.365	7.312	7.365	43,458	+0.00(+0.00%)
Jun 02, 2010	7.328	7.365	7.276	7.365	20,788	+0.04(+0.50%)
Jun 01, 2010	7.323	7.341	7.265	7.328	12,705	+0.03(+0.36%)
May 28, 2010	7.302	7.349	7.170	7.302	28,732	+0.15(+2.14%)
May 27, 2010	7.107	7.180	7.096	7.149	10,366	+0.05(+0.75%)
May 26, 2010	7.107	7.180	7.096	7.096	28,423	-0.02(-0.30%)
May 25, 2010	7.191	7.191	7.033	7.117	24,054	-0.06(-0.88%)
May 24, 2010	7.180	7.223	7.159	7.180	20,394	+0.01(+0.15%)
May 21, 2010	7.165	7.180	7.128	7.170	10,652	-0.01(-0.07%)
May 20, 2010	7.191	7.196	7.170	7.175	7,810	-0.11(-1.52%)
May 19, 2010	7.202	7.338	7.202	7.286	20,266	+0.08(+1.14%)
May 18, 2010	7.302	7.312	7.196	7.204	7,765	-0.09(-1.27%)
May 17, 2010	7.159	7.363	7.159	7.297	39,013	+0.15(+2.07%)
May 14, 2010	7.149	7.265	7.149	7.149	11,121	-0.07(-1.02%)
May 13, 2010	7.217	7.265	7.207	7.223	7,576	+0.00(+0.06%)
May 12, 2010	7.202	7.249	7.202	7.218	10,894	+0.03(+0.35%)
May 11, 2010	7.183	7.193	7.178	7.193	17,304	+0.08(+1.18%)
May 10, 2010	7.151	7.151	7.109	7.109	40,484	+0.08(+1.12%)
May 07, 2010	7.067	7.130	7.023	7.031	15,826	-0.03(-0.45%)
May 06, 2010	7.235	7.314	7.004	7.062	33,279	-0.18(-2.54%)
May 05, 2010	7.230	7.277	7.229	7.246	8,570	+0.00(+0.00%)
May 04, 2010	7.277	7.277	7.246	7.246	11,028	-0.03(-0.36%)
May 03, 2010	7.283	7.283	7.262	7.272	8,922	+0.06(+0.87%)
Apr 30, 2010	7.214	7.241	7.205	7.209	7,977	-0.02(-0.29%)
Apr 29, 2010	7.293	7.293	7.209	7.230	15,426	-0.06(-0.79%)
Apr 28, 2010	7.293	7.293	7.267	7.288	3,094	+0.00(+0.00%)
Apr 27, 2010	7.309	7.309	7.288	7.288	7,528	-0.01(-0.14%)
Apr 26, 2010	7.335	7.340	7.293	7.298	16,515	-0.02(-0.29%)
Apr 23, 2010	7.214	7.340	7.193	7.319	9,046	+0.12(+1.60%)
Apr 22, 2010	7.167	7.214	7.120	7.204	12,760	+0.04(+0.59%)
Apr 21, 2010	7.162	7.188	7.136	7.162	17,991	+0.04(+0.52%)
Apr 20, 2010	7.078	7.220	7.062	7.125	17,521	+0.05(+0.67%)
Apr 19, 2010	7.130	7.135	7.062	7.078	17,930	-0.05(-0.74%)
Apr 16, 2010	7.120	7.157	7.078	7.130	33,869	+0.02(+0.22%)
Apr 15, 2010	7.120	7.162	7.094	7.115	21,509	-0.03(-0.44%)
Apr 14, 2010	7.206	7.206	7.146	7.146	4,797	-0.07(-0.95%)
Apr 13, 2010	7.241	7.241	7.178	7.214	5,903	-0.01(-0.11%)
Apr 12, 2010	7.233	7.248	7.217	7.222	3,446	+0.00(+0.00%)
Apr 09, 2010	7.206	7.253	7.196	7.222	7,234	+0.04(+0.51%)
Apr 08, 2010	7.264	7.295	7.180	7.186	14,396	-0.08(-1.08%)
Apr 07, 2010	7.269	7.269	7.206	7.264	9,459	+0.01(+0.07%)
Apr 06, 2010	7.227	7.259	7.212	7.259	3,510	+0.03(+0.43%)
Apr 05, 2010	7.212	7.227	7.165	7.227	22,590	+0.02(+0.29%)