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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	5.963	5.983	5.944	5.983	172,184	+0.03(+0.50%)
Apr 28, 2011	5.973	5.978	5.934	5.953	201,634	-0.00(-0.08%)
Apr 27, 2011	5.958	5.978	5.934	5.958	179,595	+0.02(+0.42%)
Apr 26, 2011	5.904	5.939	5.879	5.934	247,994	+0.03(+0.59%)
Apr 25, 2011	5.899	5.919	5.889	5.899	175,460	+0.00(+0.00%)
Apr 21, 2011	5.899	5.929	5.884	5.899	96,328	-0.00(-0.08%)
Apr 20, 2011	5.879	5.924	5.854	5.904	261,367	+0.06(+1.10%)
Apr 19, 2011	5.864	5.874	5.839	5.839	290,727	-0.00(-0.08%)
Apr 18, 2011	5.775	5.859	5.740	5.844	251,325	+0.06(+1.12%)
Apr 15, 2011	5.785	5.799	5.763	5.780	221,475	-0.00(-0.09%)
Apr 14, 2011	5.750	5.830	5.745	5.785	251,509	+0.01(+0.26%)
Apr 13, 2011	5.849	5.849	5.755	5.770	355,245	-0.05(-0.92%)
Apr 12, 2011	5.814	5.833	5.769	5.824	196,532	+0.01(+0.25%)
Apr 11, 2011	5.838	5.848	5.774	5.809	243,245	-0.02(-0.34%)
Apr 08, 2011	5.853	5.878	5.829	5.829	249,041	-0.05(-0.84%)
Apr 07, 2011	5.888	5.893	5.843	5.878	230,084	+0.00(+0.00%)
Apr 06, 2011	5.893	5.922	5.873	5.878	292,079	-0.01(-0.25%)
Apr 05, 2011	5.868	5.927	5.868	5.893	216,794	+0.01(+0.17%)
Apr 04, 2011	5.942	5.957	5.868	5.883	501,786	-0.08(-1.40%)
Apr 01, 2011	5.957	5.976	5.942	5.966	152,183	+0.03(+0.50%)
Mar 31, 2011	5.922	5.957	5.922	5.937	233,914	+0.00(+0.08%)
Mar 30, 2011	5.922	5.952	5.907	5.932	178,078	+0.03(+0.50%)
Mar 29, 2011	5.912	5.942	5.888	5.902	276,846	-0.01(-0.25%)
Mar 28, 2011	5.902	5.957	5.902	5.917	271,967	-0.01(-0.17%)
Mar 25, 2011	5.947	5.947	5.893	5.927	412,567	-0.01(-0.17%)
Mar 24, 2011	5.966	5.996	5.927	5.937	243,097	-0.03(-0.50%)
Mar 23, 2011	5.907	5.971	5.907	5.966	314,862	+0.03(+0.58%)
Mar 22, 2011	5.947	5.957	5.902	5.932	311,878	-0.02(-0.41%)
Mar 21, 2011	5.957	5.981	5.937	5.957	407,117	-0.06(-0.98%)
Mar 18, 2011	6.055	6.065	6.001	6.016	224,509	-0.03(-0.57%)
Mar 17, 2011	6.021	6.060	6.016	6.050	141,771	+0.04(+0.66%)
Mar 16, 2011	6.060	6.085	6.006	6.011	150,789	-0.04(-0.73%)
Mar 15, 2011	6.065	6.095	6.040	6.055	148,130	-0.04(-0.65%)
Mar 14, 2011	6.055	6.104	6.055	6.095	274,583	+0.03(+0.57%)
Mar 11, 2011	6.045	6.099	6.045	6.060	183,150	+0.00(+0.02%)
Mar 10, 2011	6.059	6.079	6.005	6.059	333,446	+0.02(+0.41%)
Mar 09, 2011	6.059	6.088	6.020	6.035	314,223	-0.02(-0.40%)
Mar 08, 2011	6.000	6.069	5.995	6.059	278,356	+0.04(+0.65%)
Mar 07, 2011	5.961	6.020	5.942	6.020	227,767	+0.06(+0.99%)
Mar 04, 2011	5.937	5.981	5.932	5.961	277,758	+0.01(+0.16%)
Mar 03, 2011	5.995	6.020	5.927	5.951	247,778	-0.06(-1.06%)
Mar 02, 2011	5.976	6.025	5.966	6.015	181,143	+0.04(+0.65%)
Mar 01, 2011	5.951	6.010	5.932	5.976	319,543	+0.04(+0.74%)
Feb 28, 2011	5.917	5.951	5.902	5.932	165,864	+0.01(+0.25%)
Feb 25, 2011	5.922	5.937	5.888	5.917	189,510	-0.00(-0.08%)
Feb 24, 2011	5.927	5.937	5.878	5.922	218,782	+0.02(+0.41%)
Feb 23, 2011	5.902	6.010	5.878	5.897	412,728	-0.04(-0.66%)
Feb 22, 2011	5.966	5.966	5.902	5.937	356,679	-0.03(-0.57%)
Feb 18, 2011	5.976	5.986	5.946	5.971	238,995	+0.00(+0.08%)
Feb 17, 2011	5.942	5.986	5.937	5.966	360,046	+0.00(+0.00%)
Feb 16, 2011	5.888	5.966	5.863	5.966	316,385	+0.06(+1.08%)
Feb 15, 2011	5.873	5.902	5.848	5.902	260,815	+0.04(+0.67%)
Feb 14, 2011	5.848	5.883	5.795	5.863	234,381	+0.02(+0.34%)
Feb 11, 2011	5.819	5.907	5.819	5.844	379,945	+0.01(+0.10%)
Feb 10, 2011	5.877	5.877	5.838	5.838	188,402	-0.02(-0.33%)
Feb 09, 2011	5.847	5.886	5.833	5.857	252,742	-0.00(-0.08%)
Feb 08, 2011	5.877	5.896	5.857	5.862	206,190	-0.05(-0.91%)
Feb 07, 2011	5.808	5.920	5.808	5.916	438,065	+0.08(+1.33%)
Feb 04, 2011	5.813	5.851	5.789	5.838	399,589	+0.01(+0.17%)
Feb 03, 2011	5.906	5.940	5.828	5.828	327,742	-0.10(-1.64%)
Feb 02, 2011	5.930	5.979	5.925	5.925	219,498	-0.03(-0.49%)