BlackRock Municipal Income Investment Trust (NY: BBF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	9.689	9.727	9.670	9.714	19,583	+0.02(+0.20%)
Apr 29, 2013	9.708	9.746	9.676	9.695	17,754	-0.02(-0.20%)
Apr 26, 2013	9.702	9.727	9.702	9.714	18,270	+0.01(+0.07%)
Apr 25, 2013	9.708	9.740	9.702	9.708	9,574	+0.00(+0.00%)
Apr 24, 2013	9.759	9.784	9.676	9.708	24,548	-0.05(-0.52%)
Apr 23, 2013	9.702	9.784	9.702	9.759	14,860	+0.03(+0.26%)
Apr 22, 2013	9.676	9.759	9.676	9.733	15,884	+0.03(+0.33%)
Apr 19, 2013	9.670	9.714	9.670	9.702	10,435	+0.04(+0.37%)
Apr 18, 2013	9.664	9.695	9.638	9.666	18,581	+0.01(+0.15%)
Apr 17, 2013	9.645	9.689	9.645	9.651	4,458	-0.01(-0.07%)
Apr 16, 2013	9.702	9.733	9.649	9.657	37,456	-0.05(-0.52%)
Apr 15, 2013	9.689	9.790	9.683	9.708	22,774	+0.01(+0.07%)
Apr 12, 2013	9.664	9.702	9.664	9.702	16,486	+0.01(+0.13%)
Apr 11, 2013	9.664	9.721	9.657	9.689	12,477	+0.01(+0.08%)
Apr 10, 2013	9.637	9.688	9.637	9.681	16,109	+0.02(+0.20%)
Apr 09, 2013	9.618	9.688	9.618	9.662	3,967	+0.01(+0.13%)
Apr 08, 2013	9.725	9.725	9.631	9.650	13,323	-0.01(-0.05%)
Apr 05, 2013	9.536	9.688	9.536	9.655	21,081	+0.10(+1.04%)
Apr 04, 2013	9.505	9.574	9.505	9.555	20,044	+0.03(+0.33%)
Apr 03, 2013	9.555	9.624	9.486	9.524	45,248	-0.07(-0.72%)
Apr 02, 2013	9.606	9.643	9.587	9.593	16,887	-0.04(-0.39%)
Apr 01, 2013	9.656	9.706	9.599	9.631	18,760	+0.03(+0.33%)
Mar 28, 2013	9.580	9.637	9.580	9.599	8,653	+0.01(+0.13%)
Mar 27, 2013	9.542	9.622	9.542	9.587	16,235	+0.01(+0.07%)
Mar 26, 2013	9.650	9.656	9.530	9.580	19,334	-0.04(-0.46%)
Mar 25, 2013	9.637	9.700	9.549	9.624	60,310	+0.00(+0.00%)
Mar 22, 2013	9.669	9.669	9.587	9.624	13,291	-0.02(-0.20%)
Mar 21, 2013	9.549	9.650	9.524	9.643	93,605	+0.11(+1.19%)
Mar 20, 2013	9.498	9.593	9.498	9.530	23,496	+0.03(+0.33%)
Mar 19, 2013	9.524	9.555	9.448	9.498	44,052	-0.06(-0.66%)
Mar 18, 2013	9.233	9.568	9.233	9.561	57,816	+0.24(+2.61%)
Mar 15, 2013	9.341	9.530	9.284	9.318	87,136	-0.14(-1.51%)
Mar 14, 2013	9.662	9.662	9.416	9.460	96,722	-0.25(-2.60%)
Mar 13, 2013	9.820	9.820	9.650	9.713	32,758	-0.08(-0.82%)
Mar 12, 2013	9.756	9.837	9.699	9.793	45,820	-0.03(-0.26%)
Mar 11, 2013	9.856	9.900	9.793	9.818	47,278	-0.09(-0.89%)
Mar 08, 2013	9.963	9.963	9.894	9.906	5,220	-0.11(-1.07%)
Mar 07, 2013	9.957	10.01	9.925	10.01	25,177	+0.05(+0.50%)
Mar 06, 2013	10.02	10.02	9.963	9.963	20,344	-0.06(-0.63%)
Mar 05, 2013	10.05	10.06	10.03	10.03	15,204	-0.03(-0.31%)
Mar 04, 2013	10.09	10.10	10.05	10.06	18,427	-0.04(-0.44%)
Mar 01, 2013	10.11	10.11	10.07	10.10	11,985	+0.04(+0.37%)
Feb 28, 2013	10.03	10.09	10.03	10.06	18,600	+0.01(+0.12%)
Feb 27, 2013	10.04	10.08	10.03	10.05	17,340	+0.01(+0.06%)
Feb 26, 2013	10.08	10.09	10.02	10.04	14,530	+0.01(+0.13%)
Feb 25, 2013	10.14	10.14	10.03	10.03	28,100	-0.08(-0.75%)
Feb 22, 2013	10.07	10.11	10.06	10.11	7,435	-0.01(-0.06%)
Feb 21, 2013	10.06	10.14	10.06	10.11	16,861	+0.01(+0.06%)
Feb 20, 2013	10.05	10.12	10.03	10.11	10,526	+0.04(+0.37%)
Feb 19, 2013	10.07	10.08	10.03	10.07	14,374	-0.04(-0.43%)
Feb 15, 2013	10.09	10.11	10.04	10.11	32,736	+0.09(+0.88%)
Feb 14, 2013	10.11	10.13	10.01	10.03	34,969	-0.13(-1.30%)
Feb 13, 2013	10.16	10.17	10.12	10.16	16,466	+0.03(+0.32%)
Feb 12, 2013	10.06	10.13	10.03	10.12	16,023	+0.12(+1.19%)
Feb 11, 2013	10.07	10.11	10.000	10.01	21,693	-0.07(-0.68%)
Feb 08, 2013	10.08	10.11	10.04	10.07	21,785	-0.01(-0.12%)
Feb 07, 2013	10.16	10.16	10.09	10.09	10,259	-0.02(-0.19%)
Feb 06, 2013	10.08	10.14	10.08	10.11	15,512	+0.08(+0.75%)
Feb 04, 2013	10.04	10.06	10.01	10.03	33,380	-0.03(-0.25%)