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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	9.661	9.667	9.648	9.667	15,114	+0.03(+0.32%)
Jun 28, 2012	9.648	9.654	9.623	9.636	21,259	+0.00(+0.00%)
Jun 27, 2012	9.623	9.648	9.605	9.636	34,726	+0.06(+0.65%)
Jun 26, 2012	9.605	9.605	9.530	9.573	84,626	-0.01(-0.10%)
Jun 25, 2012	9.580	9.605	9.555	9.583	42,147	-0.01(-0.10%)
Jun 22, 2012	9.611	9.611	9.573	9.592	15,870	+0.00(+0.00%)
Jun 21, 2012	9.598	9.630	9.580	9.592	18,025	+0.02(+0.20%)
Jun 20, 2012	9.642	9.654	9.573	9.573	19,189	-0.03(-0.32%)
Jun 19, 2012	9.648	9.661	9.573	9.605	24,552	-0.01(-0.13%)
Jun 18, 2012	9.586	9.617	9.555	9.617	36,061	+0.06(+0.59%)
Jun 15, 2012	9.661	9.686	9.530	9.561	55,251	-0.07(-0.71%)
Jun 14, 2012	9.686	9.686	9.630	9.630	32,046	-0.05(-0.51%)
Jun 13, 2012	9.679	9.704	9.661	9.679	16,200	+0.01(+0.14%)
Jun 12, 2012	9.659	9.684	9.647	9.665	24,631	+0.01(+0.13%)
Jun 11, 2012	9.647	9.665	9.585	9.653	44,133	+0.01(+0.13%)
Jun 08, 2012	9.622	9.641	9.597	9.641	17,765	+0.06(+0.58%)
Jun 07, 2012	9.715	9.715	9.585	9.585	35,606	-0.07(-0.71%)
Jun 06, 2012	9.641	9.653	9.634	9.653	30,232	+0.02(+0.19%)
Jun 05, 2012	9.641	9.641	9.616	9.634	21,384	+0.01(+0.06%)
Jun 04, 2012	9.709	9.709	9.603	9.628	102,102	-0.06(-0.58%)