BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	6.346	6.346	6.330	6.336	12,026	-0.03(-0.41%)
May 29, 2008	6.372	6.377	6.356	6.361	8,535	-0.01(-0.16%)
May 28, 2008	6.351	6.377	6.346	6.372	10,863	+0.02(+0.32%)
May 27, 2008	6.367	6.377	6.346	6.351	15,982	+0.01(+0.16%)
May 26, 2008	6.346	6.358	6.336	6.341	0	+0.00(+0.00%)
May 23, 2008	6.346	6.358	6.336	6.341	23,588	-0.01(-0.16%)
May 22, 2008	6.367	6.367	6.346	6.351	18,730	-0.02(-0.32%)
May 21, 2008	6.382	6.382	6.372	6.372	7,953	-0.03(-0.40%)
May 20, 2008	6.377	6.397	6.367	6.397	37,134	+0.02(+0.24%)
May 19, 2008	6.330	6.382	6.310	6.382	39,960	+0.02(+0.24%)
May 16, 2008	6.377	6.387	6.367	6.367	3,212	+0.00(+0.00%)
May 15, 2008	6.325	6.367	6.320	6.367	11,250	+0.03(+0.49%)
May 14, 2008	6.372	6.387	6.336	6.336	34,140	-0.03(-0.41%)
May 13, 2008	6.387	6.387	6.341	6.361	10,863	-0.03(-0.48%)
May 12, 2008	6.403	6.428	6.377	6.392	11,386	-0.00(-0.00%)
May 09, 2008	6.377	6.413	6.377	6.392	2,521	+0.04(+0.58%)
May 08, 2008	6.330	6.377	6.320	6.355	37,620	+0.02(+0.31%)
May 07, 2008	6.356	6.382	6.330	6.336	40,930	-0.02(-0.24%)
May 06, 2008	6.341	6.377	6.341	6.351	18,641	+0.02(+0.33%)
May 05, 2008	6.300	6.341	6.294	6.330	55,284	+0.01(+0.08%)
May 02, 2008	6.351	6.351	6.305	6.325	28,321	-0.04(-0.65%)
May 01, 2008	6.336	6.387	6.336	6.367	8,449	+0.02(+0.24%)
Apr 30, 2008	6.300	6.351	6.300	6.351	12,802	+0.03(+0.41%)
Apr 29, 2008	6.315	6.330	6.315	6.325	16,686	+0.01(+0.16%)
Apr 28, 2008	6.305	6.315	6.300	6.315	25,023	+0.02(+0.25%)
Apr 25, 2008	6.300	6.300	6.279	6.300	3,297	+0.00(+0.00%)
Apr 24, 2008	6.325	6.336	6.284	6.300	66,923	-0.03(-0.49%)
Apr 23, 2008	6.330	6.330	6.330	6.330	387	-0.01(-0.16%)
Apr 22, 2008	6.341	6.346	6.325	6.341	30,261	+0.02(+0.33%)
Apr 21, 2008	6.289	6.320	6.279	6.320	11,250	+0.00(+0.00%)
Apr 18, 2008	6.305	6.325	6.305	6.320	5,819	+0.02(+0.33%)
Apr 17, 2008	6.305	6.325	6.300	6.300	9,117	-0.01(-0.08%)
Apr 16, 2008	6.289	6.336	6.289	6.305	21,532	+0.01(+0.08%)
Apr 15, 2008	6.320	6.346	6.300	6.300	23,665	-0.03(-0.41%)
Apr 14, 2008	6.320	6.336	6.320	6.325	5,819	-0.01(-0.08%)
Apr 11, 2008	6.310	6.330	6.310	6.330	12,026	+0.00(+0.00%)
Apr 10, 2008	6.310	6.330	6.310	6.330	7,371	+0.03(+0.41%)
Apr 09, 2008	6.289	6.305	6.289	6.305	3,685	+0.03(+0.49%)
Apr 08, 2008	6.284	6.315	6.274	6.274	5,237	-0.03(-0.49%)
Apr 07, 2008	6.300	6.310	6.258	6.305	32,395	+0.02(+0.25%)
Apr 04, 2008	6.248	6.289	6.248	6.289	18,816	+0.05(+0.74%)
Apr 03, 2008	6.222	6.253	6.217	6.243	26,963	+0.02(+0.25%)
Apr 02, 2008	6.243	6.243	6.217	6.227	19,980	-0.02(-0.25%)
Apr 01, 2008	6.212	6.248	6.212	6.243	11,056	+0.03(+0.50%)
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%)