BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 29, 2008	6.104	6.104	6.031	6.083	10,669	-0.01(-0.17%)
Aug 28, 2008	6.073	6.093	6.068	6.093	4,849	+0.02(+0.34%)
Aug 27, 2008	6.031	6.073	6.031	6.073	3,297	+0.00(+0.00%)
Aug 26, 2008	6.052	6.109	6.026	6.073	38,990	+0.02(+0.34%)
Aug 25, 2008	6.057	6.057	6.031	6.052	1,163	+0.01(+0.09%)
Aug 22, 2008	6.037	6.047	6.026	6.047	26,255	+0.02(+0.26%)
Aug 21, 2008	6.052	6.057	6.031	6.031	153,440	-0.02(-0.34%)
Aug 20, 2008	6.052	6.104	6.047	6.052	56,863	-0.03(-0.42%)
Aug 19, 2008	6.052	6.093	6.052	6.078	22,307	+0.02(+0.34%)
Aug 18, 2008	6.068	6.093	6.057	6.057	14,277	-0.01(-0.12%)
Aug 15, 2008	6.073	6.073	6.057	6.064	0	+0.01(+0.12%)
Aug 14, 2008	6.042	6.109	6.042	6.057	21,823	+0.02(+0.26%)
Aug 13, 2008	6.052	6.062	6.037	6.042	19,204	-0.02(-0.34%)
Aug 12, 2008	6.057	6.078	6.057	6.062	18,738	+0.01(+0.09%)
Aug 11, 2008	6.068	6.078	6.057	6.057	6,692	-0.01(-0.17%)
Aug 08, 2008	6.052	6.073	6.052	6.068	18,428	+0.02(+0.26%)
Aug 07, 2008	6.052	6.068	6.047	6.052	37,050	+0.00(+0.00%)
Aug 06, 2008	6.073	6.073	6.047	6.052	37,700	-0.02(-0.34%)
Aug 05, 2008	6.057	6.078	6.052	6.073	39,240	+0.02(+0.34%)
Aug 04, 2008	6.047	6.073	6.047	6.052	43,036	-0.01(-0.09%)
Aug 01, 2008	6.078	6.083	6.052	6.057	42,482	+0.00(+0.00%)
Jul 31, 2008	6.057	6.078	6.057	6.057	15,518	+0.00(+0.00%)
Jul 30, 2008	6.062	6.068	6.052	6.057	33,529	+0.00(+0.00%)
Jul 29, 2008	6.057	6.062	6.037	6.057	2,900	+0.00(+0.00%)
Jul 28, 2008	6.047	6.078	6.047	6.057	4,655	+0.00(+0.00%)
Jul 25, 2008	6.057	6.083	6.052	6.057	4,587	-0.01(-0.09%)
Jul 24, 2008	6.129	6.129	6.062	6.062	24,635	-0.01(-0.17%)
Jul 23, 2008	6.062	6.088	6.062	6.073	34,102	+0.00(+0.00%)
Jul 22, 2008	6.084	6.084	6.073	6.073	5,241	-0.01(-0.17%)
Jul 21, 2008	6.057	6.093	6.057	6.083	16,682	+0.02(+0.34%)
Jul 18, 2008	6.093	6.098	6.062	6.062	10,669	-0.01(-0.17%)
Jul 17, 2008	6.073	6.109	6.047	6.073	28,709	+0.00(+0.00%)
Jul 16, 2008	6.135	6.135	6.068	6.073	32,686	-0.01(-0.08%)
Jul 15, 2008	6.114	6.114	6.052	6.078	42,676	-0.09(-1.42%)
Jul 14, 2008	6.160	6.176	6.155	6.166	20,562	-0.02(-0.25%)
Jul 11, 2008	6.196	6.196	6.155	6.181	16,507	-0.03(-0.50%)
Jul 10, 2008	6.202	6.227	6.181	6.212	24,053	+0.03(+0.42%)
Jul 09, 2008	6.160	6.196	6.160	6.186	17,497	+0.03(+0.50%)
Jul 08, 2008	6.150	6.176	6.150	6.155	6,983	+0.00(+0.00%)
Jul 07, 2008	6.150	6.181	6.145	6.155	29,485	-0.01(-0.08%)
Jul 04, 2008	6.160	6.160	6.160	6.160	969	+0.00(+0.00%)
Jul 03, 2008	6.160	6.160	6.160	6.160	969	+0.00(+0.00%)
Jul 02, 2008	6.135	6.160	6.135	6.160	19,786	+0.01(+0.08%)
Jul 01, 2008	6.140	6.155	6.129	6.155	7,759	+0.01(+0.17%)
Jun 30, 2008	6.150	6.150	6.124	6.145	27,933	+0.02(+0.25%)
Jun 27, 2008	6.135	6.140	6.129	6.129	3,297	+0.01(+0.08%)
Jun 26, 2008	6.119	6.150	6.119	6.124	17,111	+0.02(+0.25%)
Jun 25, 2008	6.150	6.186	6.098	6.109	39,378	-0.03(-0.50%)
Jun 24, 2008	6.104	6.145	6.093	6.140	113,673	+0.03(+0.51%)
Jun 23, 2008	6.129	6.166	6.083	6.109	60,212	-0.03(-0.42%)
Jun 20, 2008	6.160	6.181	6.135	6.135	14,354	-0.02(-0.34%)
Jun 19, 2008	6.145	6.166	6.119	6.155	20,950	+0.00(+0.00%)
Jun 18, 2008	6.191	6.191	6.155	6.155	26,575	-0.04(-0.58%)
Jun 17, 2008	6.238	6.238	6.191	6.191	13,384	-0.04(-0.66%)
Jun 16, 2008	6.233	6.269	6.222	6.233	14,354	+0.00(+0.00%)
Jun 13, 2008	6.196	6.243	6.191	6.233	20,426	+0.03(+0.42%)
Jun 12, 2008	6.238	6.238	6.191	6.207	31,202	-0.07(-1.07%)
Jun 11, 2008	6.310	6.315	6.274	6.274	21,791	-0.04(-0.65%)
Jun 10, 2008	6.330	6.341	6.315	6.315	19,398	-0.04(-0.57%)
Jun 09, 2008	6.367	6.367	6.346	6.351	20,174	-0.02(-0.24%)
Jun 06, 2008	6.356	6.377	6.356	6.367	29,380	+0.02(+0.32%)
Jun 05, 2008	6.341	6.372	6.341	6.346	12,026	-0.01(-0.08%)
Jun 04, 2008	6.367	6.373	6.351	6.351	15,324	-0.01(-0.08%)
Jun 03, 2008	6.346	6.372	6.346	6.356	14,160	+0.00(+0.00%)