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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	5.893	5.927	5.893	5.907	235,081	+0.00(+0.08%)
Mar 30, 2011	5.893	5.922	5.878	5.903	178,966	+0.03(+0.50%)
Mar 29, 2011	5.883	5.912	5.858	5.873	278,227	-0.01(-0.25%)
Mar 28, 2011	5.873	5.927	5.873	5.888	273,324	-0.01(-0.17%)
Mar 25, 2011	5.917	5.917	5.863	5.898	414,625	-0.01(-0.17%)
Mar 24, 2011	5.937	5.966	5.898	5.907	244,309	-0.03(-0.50%)
Mar 23, 2011	5.878	5.942	5.878	5.937	316,433	+0.03(+0.58%)
Mar 22, 2011	5.917	5.927	5.873	5.903	313,434	-0.02(-0.41%)
Mar 21, 2011	5.927	5.952	5.907	5.927	409,148	-0.06(-0.98%)
Mar 18, 2011	6.025	6.035	5.971	5.986	225,629	-0.03(-0.57%)
Mar 17, 2011	5.991	6.030	5.986	6.020	142,478	+0.04(+0.66%)
Mar 16, 2011	6.030	6.054	5.976	5.981	151,541	-0.04(-0.73%)
Mar 15, 2011	6.035	6.064	6.010	6.025	148,869	-0.04(-0.65%)
Mar 14, 2011	6.025	6.074	6.025	6.064	275,953	+0.03(+0.57%)
Mar 11, 2011	6.015	6.069	6.015	6.030	184,064	+0.00(+0.02%)
Mar 10, 2011	6.029	6.048	5.975	6.029	335,110	+0.02(+0.41%)
Mar 09, 2011	6.029	6.058	5.990	6.005	315,790	-0.02(-0.40%)
Mar 08, 2011	5.971	6.039	5.966	6.029	279,745	+0.04(+0.65%)
Mar 07, 2011	5.932	5.990	5.912	5.990	228,903	+0.06(+0.99%)
Mar 04, 2011	5.907	5.951	5.902	5.932	279,144	+0.01(+0.16%)
Mar 03, 2011	5.966	5.990	5.897	5.922	249,014	-0.06(-1.06%)
Mar 02, 2011	5.946	5.995	5.936	5.985	182,047	+0.04(+0.65%)