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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2010	5.992	6.047	5.992	6.047	191,047	+0.05(+0.85%)
Mar 30, 2010	5.987	5.996	5.964	5.996	169,468	+0.00(+0.08%)
Mar 29, 2010	5.983	6.029	5.978	5.992	165,708	+0.03(+0.54%)
Mar 26, 2010	5.973	5.996	5.941	5.959	156,335	-0.02(-0.31%)
Mar 25, 2010	5.996	6.010	5.973	5.978	205,165	-0.01(-0.23%)
Mar 24, 2010	5.946	5.992	5.918	5.992	269,064	+0.02(+0.31%)
Mar 23, 2010	6.001	6.010	5.959	5.973	368,440	-0.01(-0.15%)
Mar 22, 2010	6.010	6.038	5.969	5.983	306,694	-0.02(-0.38%)
Mar 19, 2010	5.983	6.020	5.983	6.006	147,298	+0.01(+0.15%)
Mar 18, 2010	5.983	6.006	5.978	5.996	141,561	+0.01(+0.15%)
Mar 17, 2010	5.996	6.029	5.964	5.987	188,467	+0.04(+0.62%)
Mar 16, 2010	5.992	6.015	5.941	5.950	250,364	-0.04(-0.62%)
Mar 15, 2010	5.987	6.001	5.983	5.987	126,193	-0.01(-0.15%)
Mar 12, 2010	5.959	6.010	5.938	5.996	276,363	+0.06(+0.93%)
Mar 11, 2010	5.955	5.964	5.923	5.941	232,346	-0.02(-0.41%)
Mar 10, 2010	5.943	5.980	5.943	5.966	225,903	+0.00(+0.08%)
Mar 09, 2010	5.966	5.998	5.938	5.961	194,527	-0.02(-0.31%)
Mar 08, 2010	5.943	5.998	5.943	5.980	298,164	+0.02(+0.39%)
Mar 05, 2010	5.971	5.971	5.934	5.957	239,375	+0.02(+0.39%)
Mar 04, 2010	5.929	5.943	5.915	5.934	267,652	+0.01(+0.16%)
Mar 03, 2010	5.920	5.952	5.906	5.925	286,394	-0.02(-0.31%)
Mar 02, 2010	5.943	5.966	5.925	5.943	338,479	+0.00(+0.07%)
Mar 01, 2010	5.966	5.971	5.925	5.938	232,282	-0.02(-0.33%)
Feb 26, 2010	5.906	5.966	5.906	5.958	255,379	+0.05(+0.80%)
Feb 25, 2010	5.883	5.934	5.883	5.911	252,934	+0.01(+0.23%)
Feb 24, 2010	5.851	5.911	5.851	5.897	236,897	+0.06(+0.94%)
Feb 23, 2010	5.823	5.856	5.805	5.842	327,168	+0.00(+0.00%)
Feb 22, 2010	5.837	5.865	5.819	5.842	292,120	-0.02(-0.31%)
Feb 19, 2010	5.837	5.888	5.823	5.860	171,065	-0.01(-0.16%)
Feb 18, 2010	5.837	5.888	5.800	5.869	364,812	+0.04(+0.63%)
Feb 17, 2010	5.892	5.915	5.810	5.833	289,764	-0.05(-0.86%)
Feb 16, 2010	5.892	5.943	5.883	5.883	237,663	-0.02(-0.31%)
Feb 12, 2010	5.915	5.902	5.902	5.902	142,289	-0.01(-0.08%)
Feb 11, 2010	5.902	5.929	5.897	5.907	185,518	+0.00(+0.01%)
Feb 10, 2010	5.883	5.915	5.874	5.906	157,423	+0.03(+0.49%)
Feb 09, 2010	5.892	5.892	5.869	5.877	207,015	-0.02(-0.32%)
Feb 08, 2010	5.837	5.901	5.828	5.896	215,018	+0.05(+0.86%)
Feb 05, 2010	5.800	5.883	5.791	5.846	244,950	+0.00(+0.07%)
Feb 04, 2010	5.860	5.901	5.823	5.842	190,779	-0.02(-0.31%)
Feb 03, 2010	5.828	5.896	5.828	5.860	365,061	+0.04(+0.63%)
Feb 02, 2010	5.764	5.825	5.741	5.823	240,316	+0.07(+1.19%)
Feb 01, 2010	5.745	5.778	5.736	5.755	359,318	-0.00(-0.08%)
Jan 29, 2010	5.718	5.764	5.713	5.759	263,451	+0.03(+0.48%)
Jan 28, 2010	5.727	5.732	5.677	5.732	336,179	+0.03(+0.56%)
Jan 27, 2010	5.640	5.704	5.640	5.700	242,458	+0.04(+0.73%)
Jan 26, 2010	5.704	5.736	5.659	5.659	669,304	-0.05(-0.80%)
Jan 25, 2010	5.709	5.732	5.691	5.704	300,988	+0.00(+0.00%)
Jan 22, 2010	5.695	5.736	5.691	5.704	216,358	-0.01(-0.24%)
Jan 21, 2010	5.723	5.745	5.695	5.718	394,022	+0.00(+0.08%)
Jan 20, 2010	5.736	5.750	5.713	5.713	177,090	-0.02(-0.32%)
Jan 19, 2010	5.709	5.736	5.709	5.732	295,011	-0.00(-0.08%)
Jan 15, 2010	5.718	5.736	5.736	5.736	134,224	+0.04(+0.64%)
Jan 14, 2010	5.691	5.713	5.691	5.700	266,334	-0.01(-0.16%)
Jan 13, 2010	5.704	5.709	5.686	5.709	151,220	+0.02(+0.33%)
Jan 12, 2010	5.695	5.699	5.672	5.690	172,344	+0.00(+0.00%)
Jan 11, 2010	5.686	5.704	5.676	5.690	166,555	+0.00(+0.00%)
Jan 08, 2010	5.663	5.695	5.636	5.690	208,268	+0.02(+0.40%)
Jan 07, 2010	5.645	5.667	5.640	5.667	189,769	+0.02(+0.32%)
Jan 06, 2010	5.640	5.658	5.640	5.649	209,509	+0.01(+0.24%)
Jan 05, 2010	5.617	5.645	5.608	5.636	192,635	+0.01(+0.12%)