BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	7.083	7.119	7.052	7.083	61,686	+0.01(+0.15%)
Jan 30, 2007	7.037	7.073	7.032	7.073	46,555	+0.02(+0.29%)
Jan 29, 2007	7.037	7.062	7.037	7.052	10,669	+0.01(+0.15%)
Jan 26, 2007	7.042	7.052	7.032	7.042	11,444	+0.01(+0.15%)
Jan 25, 2007	7.068	7.073	7.032	7.032	25,799	-0.06(-0.80%)
Jan 24, 2007	7.078	7.093	7.078	7.088	16,682	+0.02(+0.22%)
Jan 23, 2007	7.052	7.104	7.052	7.073	57,224	+0.03(+0.37%)
Jan 22, 2007	7.037	7.047	7.032	7.047	3,685	+0.00(+0.00%)
Jan 19, 2007	7.057	7.057	7.037	7.047	16,100	-0.01(-0.07%)
Jan 18, 2007	7.006	7.052	7.001	7.052	10,863	+0.05(+0.66%)
Jan 17, 2007	7.001	7.057	6.980	7.006	26,187	+0.01(+0.15%)
Jan 16, 2007	7.021	7.026	6.985	6.995	53,539	-0.04(-0.59%)
Jan 12, 2007	7.016	7.037	7.016	7.037	8,341	+0.03(+0.37%)
Jan 11, 2007	7.026	7.037	6.990	7.011	14,160	-0.03(-0.37%)
Jan 10, 2007	7.047	7.047	7.037	7.037	15,518	+0.00(+0.00%)
Jan 09, 2007	7.068	7.078	7.037	7.037	24,635	-0.03(-0.37%)
Jan 08, 2007	7.062	7.068	7.021	7.062	25,411	-0.02(-0.29%)
Jan 05, 2007	7.073	7.083	7.068	7.083	14,548	-0.04(-0.51%)
Jan 04, 2007	7.114	7.124	7.068	7.119	32,395	+0.01(+0.07%)