BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	7.626	7.677	7.575	7.603	46,160	+0.03(+0.46%)
Aug 30, 2011	7.557	7.580	7.547	7.568	24,479	+0.06(+0.84%)
Aug 29, 2011	7.557	7.568	7.499	7.505	23,243	-0.01(-0.18%)
Aug 26, 2011	7.551	7.557	7.448	7.518	24,519	-0.01(-0.13%)
Aug 25, 2011	7.528	7.534	7.465	7.528	31,356	+0.07(+1.00%)
Aug 24, 2011	7.517	7.528	7.454	7.454	24,594	-0.06(-0.84%)
Aug 23, 2011	7.511	7.517	7.436	7.517	23,379	+0.06(+0.77%)
Aug 22, 2011	7.465	7.476	7.417	7.459	23,924	+0.06(+0.78%)
Aug 19, 2011	7.494	7.534	7.402	7.402	36,908	-0.11(-1.45%)
Aug 18, 2011	7.522	7.528	7.362	7.511	31,987	-0.03(-0.35%)
Aug 17, 2011	7.545	7.574	7.499	7.537	24,972	+0.04(+0.58%)
Aug 16, 2011	7.522	7.522	7.476	7.494	43,256	-0.01(-0.15%)
Aug 15, 2011	7.454	7.505	7.402	7.505	31,583	+0.09(+1.16%)
Aug 12, 2011	7.408	7.419	7.350	7.419	22,320	+0.08(+1.10%)
Aug 11, 2011	7.385	7.385	7.293	7.339	10,661	+0.01(+0.09%)
Aug 10, 2011	7.138	7.332	7.041	7.332	54,863	+0.19(+2.72%)
Aug 09, 2011	7.252	7.401	6.887	7.138	104,145	+0.20(+2.88%)
Aug 08, 2011	7.252	7.252	6.881	6.938	93,773	-0.39(-5.30%)
Aug 05, 2011	7.310	7.367	7.138	7.327	64,928	+0.07(+1.02%)
Aug 04, 2011	7.349	7.429	7.252	7.252	49,193	-0.13(-1.78%)
Aug 03, 2011	7.327	7.384	7.322	7.384	28,238	+0.09(+1.17%)
Aug 02, 2011	7.230	7.298	7.230	7.298	24,302	+0.09(+1.27%)
Aug 01, 2011	7.127	7.207	7.127	7.207	32,480	+0.13(+1.86%)
Jul 29, 2011	7.064	7.121	7.013	7.075	63,205	-0.07(-1.04%)
Jul 28, 2011	7.264	7.264	7.115	7.150	58,556	-0.07(-1.03%)
Jul 27, 2011	7.315	7.355	7.218	7.224	58,465	-0.14(-1.86%)
Jul 26, 2011	7.389	7.395	7.361	7.361	17,975	+0.00(+0.00%)
Jul 25, 2011	7.407	7.407	7.361	7.361	24,876	-0.06(-0.77%)
Jul 22, 2011	7.418	7.418	7.416	7.418	13,436	+0.03(+0.46%)
Jul 21, 2011	7.367	7.395	7.367	7.384	24,174	+0.02(+0.32%)
Jul 20, 2011	7.338	7.361	7.310	7.361	28,506	+0.05(+0.62%)
Jul 19, 2011	7.275	7.321	7.247	7.315	61,354	+0.09(+1.18%)
Jul 18, 2011	7.327	7.327	7.230	7.230	46,904	-0.05(-0.71%)
Jul 15, 2011	7.395	7.401	7.281	7.281	42,600	-0.10(-1.39%)
Jul 14, 2011	7.435	7.435	7.367	7.384	32,044	-0.04(-0.54%)
Jul 13, 2011	7.441	7.441	7.405	7.424	15,681	+0.02(+0.32%)
Jul 12, 2011	7.429	7.429	7.372	7.400	30,365	-0.02(-0.23%)
Jul 11, 2011	7.389	7.417	7.378	7.417	29,036	+0.04(+0.54%)
Jul 08, 2011	7.338	7.378	7.332	7.378	28,543	+0.05(+0.62%)
Jul 07, 2011	7.366	7.366	7.332	7.332	48,402	-0.01(-0.08%)
Jul 06, 2011	7.309	7.338	7.309	7.338	14,969	+0.03(+0.47%)
Jul 05, 2011	7.281	7.315	7.281	7.304	23,174	+0.02(+0.31%)
Jul 01, 2011	7.264	7.281	7.258	7.281	18,702	+0.05(+0.71%)
Jun 30, 2011	7.270	7.270	7.213	7.230	20,045	-0.03(-0.39%)
Jun 29, 2011	7.304	7.315	7.230	7.258	24,071	-0.02(-0.23%)
Jun 28, 2011	7.298	7.338	7.275	7.275	39,933	+0.00(+0.00%)
Jun 27, 2011	7.281	7.281	7.258	7.275	11,777	+0.03(+0.39%)
Jun 24, 2011	7.264	7.264	7.241	7.247	11,318	+0.01(+0.08%)
Jun 23, 2011	7.241	7.241	7.213	7.241	28,965	+0.02(+0.24%)
Jun 22, 2011	7.207	7.224	7.184	7.224	22,231	+0.04(+0.55%)
Jun 21, 2011	7.196	7.196	7.167	7.184	15,367	+0.01(+0.08%)
Jun 20, 2011	7.150	7.179	7.150	7.179	26,536	+0.04(+0.56%)
Jun 17, 2011	7.128	7.139	7.099	7.139	29,421	+0.04(+0.56%)
Jun 16, 2011	7.122	7.122	7.099	7.099	21,010	+0.02(+0.32%)
Jun 15, 2011	7.094	7.128	7.071	7.077	27,692	-0.05(-0.72%)
Jun 14, 2011	7.139	7.139	7.088	7.128	12,355	+0.02(+0.32%)
Jun 13, 2011	7.150	7.150	7.105	7.105	27,458	-0.02(-0.23%)
Jun 10, 2011	7.161	7.161	7.121	7.121	26,766	-0.03(-0.47%)
Jun 09, 2011	7.133	7.155	7.133	7.155	12,680	+0.01(+0.16%)
Jun 08, 2011	7.138	7.184	7.138	7.144	47,692	-0.05(-0.63%)
Jun 07, 2011	7.195	7.206	7.150	7.189	30,587	+0.01(+0.08%)
Jun 06, 2011	7.172	7.189	7.172	7.184	32,557	+0.02(+0.24%)