BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
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%)
Jul 03, 2006	6.898	6.995	6.898	6.995	17,652	+0.05(+0.67%)
Jun 30, 2006	6.975	6.975	6.908	6.949	21,726	+0.03(+0.37%)
Jun 29, 2006	6.877	6.944	6.877	6.923	23,665	+0.03(+0.45%)
Jun 28, 2006	6.836	6.908	6.836	6.892	17,652	+0.04(+0.60%)
Jun 27, 2006	6.867	6.918	6.846	6.851	18,428	-0.03(-0.37%)
Jun 26, 2006	6.877	6.878	6.877	6.877	1,163	+0.01(+0.15%)
Jun 23, 2006	6.882	6.882	6.867	6.867	4,461	-0.01(-0.08%)
Jun 22, 2006	6.898	6.934	6.872	6.872	13,190	-0.02(-0.30%)
Jun 21, 2006	6.954	6.954	6.892	6.892	31,425	-0.07(-0.96%)
Jun 20, 2006	6.877	6.965	6.867	6.959	70,609	+0.08(+1.12%)
Jun 19, 2006	6.882	6.913	6.882	6.882	6,983	+0.00(+0.00%)
Jun 16, 2006	6.877	6.898	6.877	6.882	10,087	+0.01(+0.08%)
Jun 15, 2006	6.928	6.928	6.877	6.877	16,488	-0.04(-0.60%)
Jun 14, 2006	6.877	6.918	6.877	6.918	33,946	+0.04(+0.60%)
Jun 13, 2006	6.887	6.915	6.872	6.877	7,953	-0.02(-0.22%)
Jun 12, 2006	6.944	6.944	6.892	6.892	23,277	-0.09(-1.26%)
Jun 09, 2006	6.934	6.980	6.913	6.980	11,638	-0.01(-0.07%)
Jun 08, 2006	6.959	6.985	6.959	6.985	32,783	+0.03(+0.37%)
Jun 07, 2006	6.954	6.985	6.954	6.959	34,722	+0.02(+0.30%)
Jun 06, 2006	6.908	6.939	6.882	6.939	61,298	+0.03(+0.45%)
Jun 05, 2006	6.810	6.908	6.810	6.908	39,184	+0.05(+0.68%)
Jun 02, 2006	6.851	6.861	6.831	6.861	13,384	+0.04(+0.53%)
Jun 01, 2006	6.779	6.825	6.774	6.825	17,652	+0.06(+0.84%)
May 31, 2006	6.748	6.779	6.748	6.769	21,144	+0.03(+0.38%)
May 30, 2006	6.733	6.743	6.717	6.743	15,518	+0.02(+0.23%)
May 26, 2006	6.733	6.733	6.671	6.727	35,692	+0.02(+0.31%)
May 25, 2006	6.707	6.733	6.702	6.707	53,733	-0.02(-0.31%)
May 24, 2006	6.779	6.800	6.712	6.727	17,070	-0.07(-1.06%)
May 23, 2006	6.779	6.805	6.763	6.800	47,331	+0.02(+0.23%)
May 22, 2006	6.810	6.820	6.779	6.784	10,281	-0.01(-0.15%)
May 19, 2006	6.738	6.810	6.738	6.794	21,920	+0.02(+0.30%)
May 18, 2006	6.733	6.774	6.733	6.774	3,879	+0.04(+0.64%)
May 17, 2006	6.794	6.810	6.722	6.731	12,608	-0.08(-1.16%)
May 16, 2006	6.805	6.836	6.803	6.810	10,863	-0.02(-0.23%)
May 15, 2006	6.794	6.825	6.753	6.825	19,204	+0.07(+1.07%)
May 12, 2006	6.779	6.794	6.753	6.753	10,087	-0.08(-1.13%)
May 11, 2006	6.810	6.841	6.789	6.831	50,435	-0.03(-0.45%)
May 10, 2006	6.934	6.934	6.841	6.861	67,893	-0.09(-1.33%)
May 09, 2006	6.970	6.975	6.908	6.954	29,291	-0.05(-0.66%)
May 08, 2006	7.037	7.037	6.965	7.001	63,044	-0.04(-0.51%)
May 05, 2006	7.037	7.046	7.021	7.037	11,056	+0.01(+0.07%)
May 04, 2006	7.032	7.050	6.980	7.032	22,695	-0.01(-0.07%)
May 03, 2006	7.062	7.068	7.011	7.037	15,712	+0.01(+0.07%)
May 02, 2006	7.026	7.037	6.959	7.032	64,596	-0.03(-0.37%)