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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 26, 2010	5.877	5.936	5.877	5.929	256,653	+0.05(+0.80%)
Feb 25, 2010	5.854	5.904	5.854	5.881	254,196	+0.01(+0.23%)
Feb 24, 2010	5.822	5.881	5.822	5.868	238,079	+0.05(+0.94%)
Feb 23, 2010	5.795	5.827	5.776	5.813	328,800	+0.00(+0.00%)
Feb 22, 2010	5.808	5.836	5.790	5.813	293,577	-0.02(-0.31%)
Feb 19, 2010	5.808	5.859	5.795	5.831	171,918	-0.01(-0.16%)
Feb 18, 2010	5.808	5.859	5.772	5.840	366,632	+0.04(+0.63%)
Feb 17, 2010	5.863	5.886	5.781	5.804	291,209	-0.05(-0.86%)
Feb 16, 2010	5.863	5.913	5.854	5.854	238,848	-0.02(-0.31%)
Feb 12, 2010	5.886	5.872	5.872	5.872	142,999	-0.00(-0.08%)
Feb 11, 2010	5.872	5.900	5.868	5.877	186,443	+0.00(+0.01%)
Feb 10, 2010	5.854	5.886	5.845	5.877	158,209	+0.03(+0.49%)
Feb 09, 2010	5.863	5.863	5.840	5.848	208,048	-0.02(-0.32%)
Feb 08, 2010	5.808	5.872	5.799	5.867	216,091	+0.05(+0.86%)
Feb 05, 2010	5.772	5.854	5.762	5.817	246,172	+0.00(+0.07%)
Feb 04, 2010	5.831	5.872	5.794	5.813	191,731	-0.02(-0.31%)
Feb 03, 2010	5.799	5.867	5.799	5.831	366,882	+0.04(+0.63%)
Feb 02, 2010	5.735	5.796	5.712	5.794	241,514	+0.07(+1.19%)
Feb 01, 2010	5.717	5.749	5.708	5.726	361,111	-0.00(-0.08%)
Jan 29, 2010	5.690	5.735	5.685	5.731	264,765	+0.03(+0.48%)
Jan 28, 2010	5.699	5.703	5.649	5.703	337,856	+0.03(+0.56%)
Jan 27, 2010	5.612	5.676	5.612	5.671	243,668	+0.04(+0.73%)
Jan 26, 2010	5.676	5.708	5.630	5.630	672,643	-0.05(-0.80%)
Jan 25, 2010	5.681	5.703	5.662	5.676	302,489	+0.00(+0.00%)
Jan 22, 2010	5.667	5.708	5.662	5.676	217,438	-0.01(-0.24%)
Jan 21, 2010	5.694	5.717	5.667	5.690	395,988	+0.00(+0.08%)
Jan 20, 2010	5.708	5.722	5.685	5.685	177,974	-0.02(-0.32%)
Jan 19, 2010	5.681	5.708	5.681	5.703	296,483	-0.00(-0.08%)
Jan 15, 2010	5.690	5.708	5.708	5.708	134,893	+0.04(+0.64%)
Jan 14, 2010	5.662	5.685	5.662	5.671	267,663	-0.01(-0.16%)
Jan 13, 2010	5.676	5.681	5.658	5.681	151,975	+0.02(+0.33%)
Jan 12, 2010	5.666	5.671	5.644	5.662	173,204	+0.00(+0.00%)
Jan 11, 2010	5.657	5.675	5.648	5.662	167,386	+0.00(+0.00%)
Jan 08, 2010	5.635	5.666	5.608	5.662	209,307	+0.02(+0.40%)
Jan 07, 2010	5.617	5.639	5.612	5.639	190,715	+0.02(+0.32%)
Jan 06, 2010	5.612	5.630	5.612	5.621	210,554	+0.01(+0.24%)
Jan 05, 2010	5.589	5.617	5.580	5.608	193,596	+0.01(+0.12%)
Jan 04, 2010	5.540	5.626	5.540	5.601	194,639	+0.05(+0.85%)
Dec 31, 2009	5.571	5.553	5.553	5.553	276,409	+0.00(+0.00%)
Dec 30, 2009	5.508	5.571	5.508	5.553	318,449	+0.00(+0.08%)
Dec 29, 2009	5.517	5.550	5.517	5.549	241,105	+0.02(+0.33%)
Dec 28, 2009	5.567	5.580	5.512	5.531	274,073	-0.03(-0.61%)
Dec 24, 2009	5.562	5.567	5.526	5.565	123,686	+0.01(+0.20%)
Dec 23, 2009	5.549	5.571	5.517	5.553	361,067	-0.01(-0.24%)
Dec 22, 2009	5.589	5.589	5.517	5.567	206,763	-0.00(-0.08%)
Dec 21, 2009	5.531	5.589	5.531	5.571	249,912	+0.03(+0.57%)
Dec 18, 2009	5.521	5.549	5.512	5.540	297,250	+0.04(+0.74%)
Dec 17, 2009	5.481	5.512	5.481	5.499	357,908	-0.01(-0.16%)
Dec 16, 2009	5.540	5.553	5.485	5.508	442,981	-0.01(-0.16%)
Dec 15, 2009	5.558	5.571	5.503	5.517	449,123	-0.05(-0.98%)
Dec 14, 2009	5.612	5.617	5.571	5.571	337,568	-0.04(-0.65%)
Dec 11, 2009	5.594	5.626	5.594	5.608	270,596	-0.03(-0.48%)
Dec 10, 2009	5.608	5.644	5.608	5.635	185,962	+0.04(+0.65%)
Dec 09, 2009	5.589	5.617	5.580	5.598	249,563	+0.01(+0.16%)
Dec 08, 2009	5.585	5.603	5.535	5.589	258,871	+0.00(+0.00%)
Dec 07, 2009	5.730	5.730	5.576	5.589	332,779	-0.04(-0.64%)
Dec 04, 2009	5.675	5.680	5.585	5.626	262,456	-0.01(-0.24%)
Dec 03, 2009	5.612	5.644	5.612	5.639	175,497	+0.04(+0.73%)
Dec 02, 2009	5.589	5.603	5.585	5.598	192,155	+0.04(+0.73%)