BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2008	4.454	4.712	4.454	4.691	70,163	+0.16(+3.64%)
Dec 30, 2008	4.480	4.552	4.397	4.526	66,817	+0.10(+2.21%)
Dec 29, 2008	4.351	4.490	4.351	4.428	216,193	+0.06(+1.30%)
Dec 26, 2008	4.253	4.408	4.253	4.372	60,113	+0.10(+2.42%)
Dec 24, 2008	4.258	4.382	4.258	4.268	44,809	+0.02(+0.36%)
Dec 23, 2008	4.279	4.454	4.253	4.253	123,993	-0.04(-0.96%)
Dec 22, 2008	4.341	4.408	4.227	4.294	123,615	-0.02(-0.48%)
Dec 19, 2008	4.176	4.346	4.170	4.315	82,306	+0.21(+5.02%)
Dec 18, 2008	3.949	4.150	3.949	4.109	55,527	+0.16(+4.05%)
Dec 17, 2008	3.841	3.969	3.835	3.949	72,995	+0.15(+3.93%)
Dec 16, 2008	3.789	3.825	3.779	3.799	52,074	+0.01(+0.14%)
Dec 15, 2008	3.861	3.892	3.779	3.794	50,629	-0.10(-2.52%)
Dec 12, 2008	3.902	3.944	3.799	3.892	38,864	-0.03(-0.66%)
Dec 11, 2008	3.969	3.969	3.887	3.918	28,141	-0.08(-1.94%)
Dec 10, 2008	3.949	4.036	3.895	3.995	63,820	+0.04(+0.91%)
Dec 09, 2008	4.026	4.067	3.959	3.959	35,265	-0.13(-3.27%)
Dec 08, 2008	4.212	4.217	4.088	4.093	54,509	-0.08(-1.85%)
Dec 05, 2008	4.201	4.221	4.145	4.170	24,247	-0.08(-1.94%)
Dec 04, 2008	4.243	4.253	4.176	4.253	37,050	+0.01(+0.12%)
Dec 03, 2008	4.253	4.263	4.227	4.248	42,870	-0.02(-0.48%)
Dec 02, 2008	4.320	4.346	4.263	4.268	49,756	-0.06(-1.43%)