BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2009	5.727	5.789	5.712	5.779	33,364	+0.01(+0.09%)
Jun 29, 2009	5.769	5.851	5.738	5.774	40,584	+0.03(+0.54%)
Jun 26, 2009	5.748	5.820	5.707	5.743	38,990	+0.01(+0.18%)
Jun 25, 2009	5.758	5.774	5.707	5.732	18,496	-0.01(-0.09%)
Jun 24, 2009	5.635	5.738	5.614	5.738	190,954	+0.13(+2.30%)
Jun 23, 2009	5.640	5.640	5.598	5.609	22,366	-0.03(-0.46%)
Jun 22, 2009	5.604	5.645	5.598	5.635	51,170	-0.01(-0.09%)
Jun 19, 2009	5.598	5.645	5.598	5.640	46,229	+0.02(+0.37%)
Jun 18, 2009	5.619	5.691	5.593	5.619	74,995	-0.03(-0.46%)
Jun 17, 2009	5.609	5.645	5.609	5.645	49,246	+0.00(+0.00%)
Jun 16, 2009	5.640	5.645	5.640	5.645	48,408	+0.01(+0.09%)
Jun 15, 2009	5.660	5.671	5.621	5.640	22,432	-0.01(-0.09%)
Jun 12, 2009	5.727	5.748	5.645	5.645	28,257	-0.07(-1.26%)
Jun 11, 2009	5.784	5.784	5.681	5.717	47,428	-0.09(-1.51%)
Jun 10, 2009	5.830	5.861	5.805	5.805	30,905	-0.04(-0.71%)
Jun 09, 2009	5.789	5.861	5.753	5.846	27,526	+0.02(+0.35%)
Jun 08, 2009	5.820	5.836	5.722	5.825	39,527	+0.02(+0.27%)
Jun 05, 2009	5.877	5.877	5.810	5.810	15,314	-0.04(-0.70%)
Jun 04, 2009	5.846	5.897	5.831	5.851	27,213	-0.06(-1.05%)
Jun 03, 2009	5.944	5.980	5.913	5.913	13,807	-0.01(-0.09%)
Jun 02, 2009	5.903	5.939	5.846	5.918	74,495	+0.09(+1.59%)