BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	6.609	6.635	6.583	6.614	42,870	-0.02(-0.23%)
Jan 30, 2008	6.614	6.640	6.593	6.629	38,796	+0.01(+0.08%)
Jan 29, 2008	6.660	6.666	6.599	6.624	28,709	-0.03(-0.39%)
Jan 28, 2008	6.722	6.722	6.624	6.650	49,465	-0.03(-0.39%)
Jan 25, 2008	6.702	6.702	6.676	6.676	7,371	-0.03(-0.46%)
Jan 24, 2008	6.707	6.712	6.702	6.707	11,832	-0.01(-0.08%)
Jan 23, 2008	6.691	6.712	6.686	6.712	22,695	+0.05(+0.77%)
Jan 22, 2008	6.573	6.666	6.547	6.660	51,987	+0.07(+1.02%)
Jan 21, 2008	6.655	6.655	6.537	6.593	0	+0.00(+0.00%)
Jan 18, 2008	6.655	6.655	6.537	6.593	40,154	-0.08(-1.16%)
Jan 17, 2008	6.681	6.710	6.666	6.671	32,589	-0.05(-0.69%)
Jan 16, 2008	6.743	6.743	6.717	6.717	12,220	-0.03(-0.38%)
Jan 15, 2008	6.733	6.743	6.717	6.743	7,953	+0.01(+0.15%)
Jan 14, 2008	6.696	6.733	6.696	6.733	14,160	+0.04(+0.62%)
Jan 11, 2008	6.655	6.697	6.655	6.691	26,187	+0.01(+0.15%)
Jan 10, 2008	6.686	6.691	6.681	6.681	18,622	+0.01(+0.08%)
Jan 09, 2008	6.686	6.688	6.676	6.676	14,548	-0.01(-0.15%)
Jan 08, 2008	6.671	6.702	6.666	6.686	25,023	+0.01(+0.15%)
Jan 07, 2008	6.666	6.676	6.660	6.676	19,398	+0.04(+0.54%)
Jan 04, 2008	6.599	6.645	6.588	6.640	86,516	+0.06(+0.86%)
Jan 03, 2008	6.516	6.583	6.495	6.583	69,251	+0.09(+1.35%)
Jan 02, 2008	6.470	6.516	6.444	6.495	18,040	+0.03(+0.48%)