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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 26, 2010	5.876	5.935	5.876	5.928	256,692	+0.05(+0.80%)
Feb 25, 2010	5.853	5.903	5.853	5.881	254,234	+0.01(+0.23%)
Feb 24, 2010	5.821	5.881	5.821	5.867	238,115	+0.05(+0.94%)
Feb 23, 2010	5.794	5.826	5.775	5.812	328,850	+0.00(+0.00%)
Feb 22, 2010	5.807	5.835	5.789	5.812	293,622	-0.02(-0.31%)
Feb 19, 2010	5.807	5.858	5.794	5.830	171,944	-0.01(-0.16%)
Feb 18, 2010	5.807	5.858	5.771	5.839	366,687	+0.04(+0.63%)
Feb 17, 2010	5.862	5.885	5.780	5.803	291,253	-0.05(-0.86%)
Feb 16, 2010	5.862	5.913	5.853	5.853	238,884	-0.02(-0.31%)
Feb 12, 2010	5.885	5.871	5.871	5.871	143,021	-0.00(-0.08%)
Feb 11, 2010	5.871	5.899	5.867	5.876	186,472	+0.00(+0.01%)
Feb 10, 2010	5.853	5.885	5.844	5.876	158,233	+0.03(+0.49%)
Feb 09, 2010	5.862	5.862	5.839	5.847	208,080	-0.02(-0.32%)
Feb 08, 2010	5.807	5.871	5.798	5.866	216,124	+0.05(+0.86%)
Feb 05, 2010	5.771	5.853	5.762	5.816	246,209	+0.00(+0.07%)
Feb 04, 2010	5.830	5.871	5.793	5.812	191,760	-0.02(-0.31%)
Feb 03, 2010	5.798	5.866	5.798	5.830	366,938	+0.04(+0.63%)
Feb 02, 2010	5.734	5.795	5.712	5.793	241,551	+0.07(+1.19%)