BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2008	6.186	6.222	6.181	6.212	17,070	+0.04(+0.58%)
Mar 28, 2008	6.176	6.176	6.176	6.176	775	+0.00(+0.00%)
Mar 27, 2008	6.155	6.207	6.155	6.176	38,796	+0.02(+0.34%)
Mar 26, 2008	6.124	6.155	6.124	6.155	10,669	+0.04(+0.59%)
Mar 25, 2008	6.088	6.119	6.088	6.119	35,799	+0.03(+0.51%)
Mar 24, 2008	6.073	6.098	6.068	6.088	22,113	+0.00(+0.00%)
Mar 21, 2008	6.104	6.104	6.068	6.088	16,876	+0.00(+0.00%)
Mar 20, 2008	6.104	6.104	6.068	6.088	16,876	-0.03(-0.42%)
Mar 19, 2008	6.078	6.119	6.078	6.114	7,953	+0.01(+0.08%)
Mar 18, 2008	6.062	6.124	6.062	6.109	15,712	+0.05(+0.77%)
Mar 17, 2008	6.088	6.088	6.052	6.062	9,699	-0.08(-1.34%)
Mar 14, 2008	6.155	6.166	6.119	6.145	42,094	-0.01(-0.17%)
Mar 13, 2008	6.166	6.181	6.145	6.155	58,150	-0.03(-0.50%)
Mar 12, 2008	6.238	6.238	6.171	6.186	18,816	-0.07(-1.07%)
Mar 11, 2008	6.274	6.294	6.243	6.253	22,501	-0.02(-0.25%)
Mar 10, 2008	6.300	6.336	6.253	6.269	35,692	-0.01(-0.08%)
Mar 07, 2008	6.392	6.392	6.274	6.274	114,643	-0.22(-3.41%)
Mar 06, 2008	6.315	6.495	6.248	6.495	78,174	+0.21(+3.36%)
Mar 05, 2008	6.253	6.330	6.253	6.284	49,271	+0.09(+1.50%)
Mar 04, 2008	6.196	6.212	6.171	6.191	21,726	-0.01(-0.08%)