BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	8.768	8.780	8.720	8.720	35,303	-0.02(-0.21%)
Apr 27, 2012	8.762	8.774	8.732	8.738	27,714	+0.01(+0.14%)
Apr 26, 2012	8.810	8.810	8.726	8.726	28,754	-0.04(-0.48%)
Apr 25, 2012	8.786	8.810	8.762	8.768	28,602	-0.01(-0.14%)
Apr 24, 2012	8.804	8.810	8.738	8.780	26,830	-0.01(-0.14%)
Apr 23, 2012	8.780	8.798	8.744	8.792	29,345	+0.03(+0.34%)
Apr 20, 2012	8.750	8.762	8.714	8.762	33,956	+0.05(+0.55%)
Apr 19, 2012	8.720	8.744	8.684	8.714	26,566	+0.01(+0.16%)
Apr 18, 2012	8.684	8.714	8.642	8.700	18,213	+0.04(+0.46%)
Apr 17, 2012	8.714	8.714	8.636	8.660	29,837	-0.02(-0.28%)
Apr 16, 2012	8.660	8.684	8.642	8.684	29,676	+0.04(+0.41%)
Apr 13, 2012	8.660	8.660	8.624	8.648	27,364	+0.02(+0.21%)
Apr 12, 2012	8.630	8.642	8.577	8.630	44,010	+0.04(+0.49%)
Apr 11, 2012	8.606	8.618	8.570	8.588	53,077	+0.03(+0.35%)
Apr 10, 2012	8.552	8.564	8.529	8.558	59,429	+0.04(+0.49%)
Apr 09, 2012	8.451	8.523	8.451	8.517	15,926	+0.05(+0.63%)
Apr 05, 2012	8.463	8.499	8.439	8.463	40,718	+0.05(+0.57%)
Apr 04, 2012	8.451	8.463	8.374	8.416	35,284	+0.01(+0.14%)
Apr 03, 2012	8.505	8.505	8.404	8.404	22,108	-0.08(-0.98%)