BlackRock MuniYield Quality Fund III, Inc. (NY: MYI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2009	5.063	5.099	5.063	5.068	212,591	+0.03(+0.54%)
Apr 29, 2009	5.099	5.113	5.027	5.041	236,635	-0.06(-1.24%)
Apr 28, 2009	5.127	5.145	5.086	5.104	150,763	-0.02(-0.35%)
Apr 27, 2009	5.118	5.167	5.109	5.122	339,085	-0.01(-0.18%)
Apr 24, 2009	5.122	5.181	5.090	5.131	141,599	-0.01(-0.26%)
Apr 23, 2009	5.072	5.199	5.072	5.145	314,922	+0.08(+1.61%)
Apr 22, 2009	5.004	5.068	5.000	5.063	235,871	+0.06(+1.18%)
Apr 21, 2009	4.918	5.036	4.918	5.004	312,829	+0.03(+0.64%)
Apr 20, 2009	4.950	4.977	4.927	4.973	150,659	+0.02(+0.37%)
Apr 17, 2009	4.887	4.977	4.887	4.955	124,612	+0.09(+1.86%)
Apr 16, 2009	4.878	4.918	4.841	4.864	140,581	-0.03(-0.59%)
Apr 15, 2009	4.837	4.893	4.828	4.893	201,992	+0.07(+1.35%)
Apr 14, 2009	4.832	4.855	4.805	4.828	229,673	-0.05(-0.93%)
Apr 13, 2009	4.873	4.887	4.837	4.873	148,932	-0.05(-0.92%)
Apr 09, 2009	4.936	4.950	4.900	4.918	144,560	+0.02(+0.37%)
Apr 08, 2009	4.923	4.945	4.891	4.900	160,030	-0.02(-0.46%)
Apr 07, 2009	4.941	5.009	4.900	4.923	204,854	-0.09(-1.72%)
Apr 06, 2009	5.004	5.027	4.974	5.009	103,803	+0.00(+0.09%)
Apr 03, 2009	4.977	5.022	4.950	5.004	114,711	-0.02(-0.36%)
Apr 02, 2009	5.013	5.066	4.977	5.022	222,415	+0.02(+0.36%)
Apr 01, 2009	4.882	5.022	4.882	5.004	236,944	+0.07(+1.47%)
Mar 31, 2009	4.887	4.973	4.887	4.932	134,622	+0.01(+0.28%)
Mar 30, 2009	4.882	4.964	4.882	4.918	153,635	-0.03(-0.55%)
Mar 26, 2009	4.859	4.977	4.859	4.945	246,542	+0.06(+1.30%)
Mar 25, 2009	4.846	4.896	4.846	4.882	110,849	+0.04(+0.75%)
Mar 24, 2009	4.846	4.878	4.805	4.846	285,998	+0.01(+0.19%)
Mar 23, 2009	4.878	4.882	4.832	4.837	211,284	-0.04(-0.74%)
Mar 20, 2009	4.828	4.909	4.828	4.873	161,470	+0.03(+0.56%)
Mar 19, 2009	4.823	4.868	4.810	4.846	115,623	+0.02(+0.41%)
Mar 18, 2009	4.755	4.841	4.755	4.826	182,395	+0.03(+0.53%)
Mar 17, 2009	4.850	4.850	4.755	4.801	166,504	-0.00(-0.09%)
Mar 16, 2009	4.846	4.846	4.755	4.805	100,112	+0.05(+0.95%)
Mar 13, 2009	4.846	4.846	4.619	4.760	0	-0.06(-1.22%)
Mar 12, 2009	4.801	4.855	4.760	4.819	205,066	+0.00(+0.09%)
Mar 11, 2009	4.918	5.027	4.733	4.814	330,436	+0.06(+1.24%)
Mar 10, 2009	4.597	4.760	4.597	4.755	173,316	+0.14(+3.04%)
Mar 09, 2009	4.665	4.692	4.588	4.615	281,143	-0.06(-1.26%)
Mar 06, 2009	4.656	4.755	4.642	4.674	0	-0.03(-0.60%)
Mar 05, 2009	4.746	4.755	4.610	4.702	133,875	-0.03(-0.65%)
Mar 04, 2009	4.556	4.755	4.556	4.733	263,902	-0.02(-0.48%)
Mar 02, 2009	4.828	4.909	4.751	4.755	326,916	-0.09(-1.87%)
Feb 27, 2009	4.850	4.945	4.823	4.846	0	-0.00(-0.09%)
Feb 26, 2009	4.823	4.909	4.719	4.850	231,717	+0.03(+0.56%)
Feb 25, 2009	4.769	4.846	4.674	4.823	177,792	+0.10(+2.21%)
Feb 24, 2009	4.438	4.769	4.339	4.719	341,167	+0.28(+6.33%)
Feb 23, 2009	4.488	4.547	4.438	4.438	419,552	-0.13(-2.78%)
Feb 20, 2009	4.674	4.674	4.456	4.565	425,628	-0.11(-2.33%)
Feb 19, 2009	4.719	4.733	4.669	4.674	268,429	-0.07(-1.53%)
Feb 18, 2009	4.805	4.855	4.692	4.746	420,130	-0.11(-2.24%)
Feb 17, 2009	4.955	4.968	4.828	4.855	213,083	-0.13(-2.55%)
Feb 13, 2009	5.000	5.013	4.964	4.982	117,489	-0.02(-0.36%)
Feb 12, 2009	5.004	5.104	4.982	5.000	265,512	-0.06(-1.16%)
Feb 11, 2009	4.982	5.090	4.973	5.059	217,458	+0.04(+0.81%)
Feb 10, 2009	4.941	5.032	4.941	5.018	346,745	+0.00(+0.00%)
Feb 09, 2009	5.027	5.186	4.941	5.018	368,322	-0.05(-1.07%)
Feb 06, 2009	5.077	5.086	5.004	5.072	205,324	+0.06(+1.17%)
Feb 05, 2009	4.909	5.013	4.878	5.013	325,757	+0.18(+3.75%)
Feb 04, 2009	4.846	5.032	4.832	4.832	405,054	-0.01(-0.23%)
Feb 03, 2009	4.674	4.923	4.665	4.843	256,825	+0.20(+4.23%)