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%)