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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	5.543	5.575	5.525	5.534	142,628	-0.01(-0.16%)
Jul 30, 2008	5.534	5.589	5.534	5.543	69,426	-0.02(-0.41%)
Jul 29, 2008	5.566	5.575	5.512	5.566	274,883	+0.06(+1.07%)
Jul 28, 2008	5.503	5.539	5.471	5.507	133,175	+0.00(+0.08%)
Jul 25, 2008	5.480	5.548	5.480	5.503	115,709	+0.02(+0.33%)
Jul 24, 2008	5.575	5.575	5.471	5.484	155,826	-0.09(-1.54%)
Jul 23, 2008	5.566	5.598	5.530	5.570	192,612	+0.00(+0.08%)
Jul 22, 2008	5.557	5.593	5.516	5.566	134,540	+0.02(+0.33%)
Jul 21, 2008	5.516	5.634	5.516	5.548	175,621	+0.03(+0.57%)
Jul 18, 2008	5.561	5.561	5.493	5.516	219,211	-0.04(-0.67%)
Jul 17, 2008	5.493	5.566	5.489	5.553	188,812	+0.06(+1.00%)
Jul 16, 2008	5.376	5.507	5.376	5.498	126,414	+0.07(+1.34%)
Jul 15, 2008	5.598	5.598	5.416	5.426	371,361	-0.17(-3.00%)
Jul 14, 2008	5.756	5.770	5.589	5.593	157,380	-0.14(-2.53%)
Jul 11, 2008	5.711	5.792	5.711	5.738	118,648	-0.06(-1.02%)
Jul 10, 2008	5.729	5.797	5.729	5.797	83,471	+0.05(+0.87%)
Jul 09, 2008	5.715	5.774	5.715	5.747	161,977	+0.02(+0.32%)
Jul 08, 2008	5.720	5.738	5.706	5.729	121,687	+0.00(+0.08%)
Jul 07, 2008	5.670	5.747	5.647	5.724	149,383	+0.03(+0.56%)
Jul 04, 2008	5.684	5.697	5.666	5.693	105,910	+0.00(+0.00%)
Jul 03, 2008	5.684	5.697	5.666	5.693	105,910	+0.01(+0.24%)
Jul 02, 2008	5.589	5.684	5.589	5.679	180,459	+0.08(+1.37%)