BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	10.31	10.32	10.26	10.32	45,192	+0.00(+0.00%)
Oct 26, 2012	10.31	10.32	10.32	10.32	26,036	+0.09(+0.84%)
Oct 25, 2012	10.20	10.28	10.10	10.23	39,516	+0.01(+0.12%)
Oct 24, 2012	10.22	10.31	10.14	10.22	48,301	+0.02(+0.18%)
Oct 23, 2012	10.20	10.30	10.20	10.20	49,815	+0.09(+0.91%)
Oct 19, 2012	10.32	10.32	9.998	10.11	46,020	-0.10(-1.02%)
Oct 18, 2012	10.27	10.27	10.18	10.21	48,994	-0.04(-0.42%)
Oct 17, 2012	10.18	10.39	10.17	10.26	61,332	+0.07(+0.72%)
Oct 16, 2012	10.21	10.21	10.10	10.18	43,107	-0.03(-0.30%)
Oct 15, 2012	10.07	10.22	10.06	10.21	33,721	+0.15(+1.53%)
Oct 12, 2012	10.01	10.16	10.01	10.06	58,262	+0.02(+0.25%)
Oct 11, 2012	9.998	10.04	9.974	10.04	24,011	+0.03(+0.25%)
Oct 10, 2012	9.949	10.08	9.949	10.01	47,297	+0.01(+0.06%)
Oct 09, 2012	10.03	10.19	9.924	10.00	59,495	-0.04(-0.43%)
Oct 08, 2012	9.900	10.09	9.900	10.05	39,464	+0.13(+1.36%)
Oct 05, 2012	9.796	9.912	9.796	9.912	40,917	+0.09(+0.87%)
Oct 04, 2012	9.765	9.839	9.765	9.827	54,487	+0.01(+0.06%)
Oct 03, 2012	9.741	9.827	9.728	9.820	46,552	+0.04(+0.44%)
Oct 02, 2012	9.686	9.784	9.656	9.778	111,681	+0.10(+1.01%)
Oct 01, 2012	9.680	9.723	9.667	9.680	47,276	+0.00(+0.00%)
Sep 28, 2012	9.619	9.704	9.619	9.680	71,868	+0.02(+0.25%)
Sep 27, 2012	9.631	9.667	9.619	9.655	56,911	+0.00(+0.00%)
Sep 26, 2012	9.588	9.661	9.582	9.655	134,271	-0.03(-0.32%)
Sep 25, 2012	9.649	9.778	9.649	9.686	63,229	+0.01(+0.06%)
Sep 24, 2012	9.655	9.741	9.655	9.680	32,876	-0.02(-0.25%)
Sep 21, 2012	9.515	9.704	9.515	9.704	63,775	+0.17(+1.73%)
Sep 20, 2012	9.466	9.545	9.466	9.539	36,083	+0.08(+0.84%)
Sep 19, 2012	9.380	9.490	9.380	9.459	46,410	+0.08(+0.85%)
Sep 18, 2012	9.362	9.410	9.355	9.380	40,808	+0.01(+0.07%)
Sep 17, 2012	9.447	9.484	9.374	9.374	25,533	-0.07(-0.78%)
Sep 14, 2012	9.466	9.539	9.447	9.447	57,738	-0.07(-0.77%)
Sep 13, 2012	9.441	9.551	9.417	9.521	85,999	+0.06(+0.58%)
Sep 12, 2012	9.447	9.502	9.447	9.466	54,444	+0.01(+0.07%)
Sep 11, 2012	9.361	9.465	9.349	9.459	49,424	+0.05(+0.49%)
Sep 10, 2012	9.294	9.416	9.294	9.413	62,505	+0.08(+0.81%)
Sep 07, 2012	9.215	9.349	9.215	9.337	61,661	+0.07(+0.79%)
Sep 06, 2012	9.270	9.276	9.237	9.264	36,243	-0.03(-0.33%)
Sep 05, 2012	9.288	9.308	9.258	9.294	70,552	-0.02(-0.20%)
Sep 04, 2012	9.325	9.360	9.313	9.313	27,693	-0.02(-0.20%)
Aug 31, 2012	9.300	9.380	9.300	9.331	47,377	+0.01(+0.13%)
Aug 30, 2012	9.270	9.337	9.264	9.319	33,060	+0.01(+0.13%)
Aug 29, 2012	9.203	9.313	9.203	9.307	37,733	+0.15(+1.60%)
Aug 27, 2012	9.130	9.173	9.130	9.160	33,960	+0.04(+0.47%)
Aug 24, 2012	9.130	9.145	9.087	9.118	56,898	-0.02(-0.20%)
Aug 23, 2012	9.221	9.240	9.130	9.136	19,459	-0.04(-0.40%)
Aug 22, 2012	9.246	9.252	9.160	9.173	68,959	-0.07(-0.73%)
Aug 21, 2012	9.325	9.337	9.240	9.240	36,102	-0.12(-1.25%)
Aug 20, 2012	9.325	9.361	9.288	9.357	9,506	-0.02(-0.18%)
Aug 17, 2012	9.300	9.380	9.276	9.374	16,916	+0.09(+0.98%)
Aug 16, 2012	9.276	9.337	9.276	9.282	11,552	+0.00(+0.03%)
Aug 15, 2012	9.270	9.325	9.264	9.279	43,054	+0.02(+0.16%)
Aug 14, 2012	9.179	9.282	9.179	9.264	49,656	+0.04(+0.40%)
Aug 13, 2012	9.282	9.282	9.213	9.227	45,702	-0.07(-0.71%)
Aug 10, 2012	9.324	9.324	9.282	9.294	45,144	-0.03(-0.33%)
Aug 09, 2012	9.360	9.385	9.306	9.324	13,529	-0.04(-0.45%)
Aug 08, 2012	9.367	9.409	9.354	9.367	17,392	-0.04(-0.39%)
Aug 07, 2012	9.409	9.433	9.348	9.403	19,587	-0.01(-0.06%)
Aug 06, 2012	9.379	9.445	9.379	9.409	20,414	+0.04(+0.39%)
Aug 03, 2012	9.379	9.445	9.373	9.373	17,473	-0.04(-0.39%)
Aug 02, 2012	9.470	9.470	9.379	9.409	47,655	-0.05(-0.48%)