BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	8.790	8.801	8.754	8.801	24,406	+0.01(+0.13%)
Feb 28, 2012	8.790	8.790	8.748	8.790	34,291	+0.00(+0.00%)
Feb 27, 2012	8.784	8.813	8.736	8.790	81,751	+0.01(+0.07%)
Feb 24, 2012	8.748	8.789	8.707	8.784	45,731	+0.04(+0.41%)
Feb 23, 2012	8.831	8.831	8.689	8.748	40,952	-0.04(-0.47%)
Feb 22, 2012	8.837	8.843	8.778	8.790	22,421	-0.05(-0.54%)
Feb 21, 2012	8.790	8.845	8.766	8.837	30,417	+0.05(+0.54%)
Feb 17, 2012	8.748	8.790	8.671	8.790	41,979	+0.05(+0.54%)
Feb 16, 2012	8.795	8.837	8.719	8.742	43,006	-0.06(-0.67%)
Feb 15, 2012	8.790	8.837	8.790	8.801	14,269	-0.02(-0.20%)
Feb 14, 2012	8.831	8.872	8.813	8.819	50,163	-0.06(-0.67%)
Feb 13, 2012	8.837	8.914	8.832	8.878	50,337	+0.03(+0.34%)
Feb 10, 2012	8.783	8.851	8.783	8.848	33,261	+0.00(+0.00%)
Feb 09, 2012	8.878	8.889	8.807	8.848	28,316	+0.00(+0.00%)
Feb 08, 2012	8.783	8.848	8.766	8.848	31,336	+0.06(+0.74%)
Feb 07, 2012	8.783	8.789	8.736	8.783	20,158	+0.05(+0.61%)
Feb 06, 2012	8.842	8.842	8.730	8.730	33,993	-0.14(-1.53%)
Feb 03, 2012	8.878	8.878	8.819	8.866	24,855	+0.02(+0.20%)
Feb 02, 2012	8.807	8.848	8.807	8.848	40,411	+0.02(+0.18%)