BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 29, 2006	7.155	7.186	7.145	7.186	24,829	+0.02(+0.22%)
Sep 28, 2006	7.186	7.202	7.171	7.171	10,669	-0.01(-0.16%)
Sep 27, 2006	7.119	7.182	7.114	7.182	50,047	+0.05(+0.74%)
Sep 26, 2006	7.114	7.139	7.114	7.130	12,414	+0.04(+0.51%)
Sep 25, 2006	7.119	7.124	7.093	7.093	15,518	-0.01(-0.07%)
Sep 22, 2006	7.073	7.207	7.073	7.099	26,963	+0.02(+0.29%)
Sep 21, 2006	7.047	7.109	7.042	7.078	33,364	+0.02(+0.22%)
Sep 20, 2006	7.078	7.166	7.062	7.062	34,722	-0.03(-0.44%)
Sep 19, 2006	7.119	7.130	7.062	7.093	17,652	-0.02(-0.22%)
Sep 18, 2006	7.109	7.109	7.073	7.109	3,103	+0.04(+0.51%)
Sep 15, 2006	7.078	7.109	7.073	7.073	10,863	-0.01(-0.07%)
Sep 14, 2006	7.083	7.099	7.073	7.078	11,638	-0.02(-0.29%)
Sep 13, 2006	7.099	7.119	7.082	7.099	13,966	-0.03(-0.43%)
Sep 12, 2006	7.124	7.145	7.078	7.130	18,816	+0.03(+0.36%)
Sep 11, 2006	7.202	7.202	7.104	7.104	46,167	-0.12(-1.64%)
Sep 08, 2006	7.222	7.246	7.191	7.222	15,712	+0.02(+0.21%)
Sep 07, 2006	7.197	7.207	7.191	7.207	6,789	+0.01(+0.14%)
Sep 06, 2006	7.222	7.243	7.191	7.197	30,067	-0.05(-0.64%)
Sep 05, 2006	7.248	7.248	7.176	7.243	26,769	+0.01(+0.14%)
Sep 01, 2006	7.207	7.243	7.207	7.233	8,147	-0.01(-0.14%)
Aug 31, 2006	7.233	7.279	7.207	7.243	32,201	+0.05(+0.72%)
Aug 30, 2006	7.176	7.233	7.176	7.191	9,699	+0.03(+0.36%)
Aug 29, 2006	7.166	7.176	7.136	7.166	16,876	+0.04(+0.58%)
Aug 28, 2006	7.150	7.155	7.124	7.124	15,130	+0.00(+0.00%)
Aug 25, 2006	7.140	7.171	7.119	7.124	14,354	-0.04(-0.50%)
Aug 24, 2006	7.099	7.160	7.073	7.160	26,187	+0.04(+0.51%)
Aug 23, 2006	7.088	7.130	7.088	7.124	41,512	+0.04(+0.51%)
Aug 22, 2006	7.062	7.088	7.062	7.088	24,635	+0.02(+0.22%)
Aug 21, 2006	7.011	7.073	7.011	7.073	25,605	+0.06(+0.88%)
Aug 18, 2006	7.006	7.037	7.006	7.011	20,368	+0.02(+0.22%)
Aug 17, 2006	7.021	7.047	6.985	6.995	60,328	-0.03(-0.37%)
Aug 16, 2006	7.011	7.026	7.006	7.021	30,261	+0.01(+0.07%)
Aug 15, 2006	7.006	7.016	7.001	7.016	9,893	+0.00(+0.00%)
Aug 14, 2006	6.980	7.016	6.980	7.016	2,715	+0.02(+0.22%)
Aug 11, 2006	6.995	7.001	6.980	7.001	4,267	+0.02(+0.22%)
Aug 10, 2006	6.990	7.001	6.959	6.985	13,578	-0.02(-0.22%)
Aug 09, 2006	7.011	7.011	6.983	7.001	20,562	-0.01(-0.15%)
Aug 08, 2006	7.016	7.026	7.011	7.011	9,505	-0.02(-0.22%)
Aug 07, 2006	7.016	7.026	7.001	7.026	16,294	+0.02(+0.29%)
Aug 04, 2006	6.985	7.006	6.985	7.006	4,073	+0.01(+0.07%)
Aug 03, 2006	7.006	7.016	6.970	7.001	20,950	+0.01(+0.15%)
Aug 02, 2006	6.944	6.990	6.944	6.990	36,080	+0.06(+0.82%)
Aug 01, 2006	6.903	6.939	6.903	6.934	26,769	+0.03(+0.37%)
Jul 31, 2006	6.882	6.908	6.877	6.908	14,742	+0.03(+0.45%)
Jul 28, 2006	6.872	6.877	6.854	6.877	4,849	+0.02(+0.30%)
Jul 27, 2006	6.831	6.867	6.831	6.856	11,638	+0.03(+0.45%)
Jul 26, 2006	6.774	6.836	6.774	6.825	33,752	+0.05(+0.68%)
Jul 25, 2006	6.769	6.779	6.763	6.779	10,281	+0.01(+0.15%)
Jul 24, 2006	6.774	6.778	6.738	6.769	19,980	+0.02(+0.31%)
Jul 21, 2006	6.789	6.810	6.738	6.748	44,615	-0.04(-0.61%)
Jul 20, 2006	6.794	6.794	6.789	6.789	2,909	-0.02(-0.23%)
Jul 19, 2006	6.805	6.820	6.774	6.805	27,545	-0.04(-0.60%)
Jul 18, 2006	6.882	6.898	6.836	6.846	10,281	-0.06(-0.82%)
Jul 17, 2006	6.856	6.913	6.851	6.903	25,605	+0.05(+0.68%)
Jul 14, 2006	6.882	6.882	6.856	6.856	12,802	-0.01(-0.08%)
Jul 13, 2006	6.841	6.861	6.794	6.861	27,739	-0.05(-0.67%)
Jul 12, 2006	6.903	6.908	6.861	6.908	11,056	+0.00(+0.00%)
Jul 11, 2006	6.918	6.918	6.872	6.908	16,682	+0.00(+0.00%)
Jul 10, 2006	6.939	6.944	6.908	6.908	11,250	-0.05(-0.74%)
Jul 07, 2006	6.954	6.959	6.954	6.959	2,133	+0.01(+0.07%)
Jul 06, 2006	6.954	6.965	6.934	6.954	19,592	+0.00(+0.00%)
Jul 05, 2006	6.995	6.995	6.913	6.954	16,100	-0.04(-0.59%)