BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2006	7.233	7.279	7.207	7.243	32,201	+0.05(+0.72%)
Aug 30, 2006	7.176	7.233	7.176	7.191	9,699	+0.03(+0.36%)
Aug 29, 2006	7.166	7.176	7.136	7.166	16,876	+0.04(+0.58%)
Aug 28, 2006	7.150	7.155	7.124	7.124	15,130	+0.00(+0.00%)
Aug 25, 2006	7.140	7.171	7.119	7.124	14,354	-0.04(-0.50%)
Aug 24, 2006	7.099	7.160	7.073	7.160	26,187	+0.04(+0.51%)
Aug 23, 2006	7.088	7.130	7.088	7.124	41,512	+0.04(+0.51%)
Aug 22, 2006	7.062	7.088	7.062	7.088	24,635	+0.02(+0.22%)
Aug 21, 2006	7.011	7.073	7.011	7.073	25,605	+0.06(+0.88%)
Aug 18, 2006	7.006	7.037	7.006	7.011	20,368	+0.02(+0.22%)
Aug 17, 2006	7.021	7.047	6.985	6.995	60,328	-0.03(-0.37%)
Aug 16, 2006	7.011	7.026	7.006	7.021	30,261	+0.01(+0.07%)
Aug 15, 2006	7.006	7.016	7.001	7.016	9,893	+0.00(+0.00%)
Aug 14, 2006	6.980	7.016	6.980	7.016	2,715	+0.02(+0.22%)
Aug 11, 2006	6.995	7.001	6.980	7.001	4,267	+0.02(+0.22%)
Aug 10, 2006	6.990	7.001	6.959	6.985	13,578	-0.02(-0.22%)
Aug 09, 2006	7.011	7.011	6.983	7.001	20,562	-0.01(-0.15%)
Aug 08, 2006	7.016	7.026	7.011	7.011	9,505	-0.02(-0.22%)
Aug 07, 2006	7.016	7.026	7.001	7.026	16,294	+0.02(+0.29%)
Aug 04, 2006	6.985	7.006	6.985	7.006	4,073	+0.01(+0.07%)
Aug 03, 2006	7.006	7.016	6.970	7.001	20,950	+0.01(+0.15%)
Aug 02, 2006	6.944	6.990	6.944	6.990	36,080	+0.06(+0.82%)