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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2010	6.719	6.733	6.691	6.714	216,270	-0.01(-0.21%)
Sep 29, 2010	6.705	6.729	6.691	6.729	276,506	-0.00(-0.07%)
Sep 28, 2010	6.743	6.752	6.700	6.733	325,208	-0.01(-0.14%)
Sep 27, 2010	6.700	6.743	6.681	6.743	243,132	+0.05(+0.78%)
Sep 24, 2010	6.729	6.729	6.662	6.691	154,112	-0.01(-0.14%)
Sep 23, 2010	6.729	6.747	6.686	6.700	374,993	-0.00(-0.07%)
Sep 22, 2010	6.700	6.743	6.681	6.705	190,051	+0.02(+0.35%)
Sep 21, 2010	6.681	6.714	6.657	6.681	321,797	+0.00(+0.00%)
Sep 20, 2010	6.586	6.681	6.586	6.681	315,956	+0.08(+1.22%)
Sep 17, 2010	6.601	6.639	6.558	6.601	365,109	-0.01(-0.14%)
Sep 15, 2010	6.757	6.771	6.553	6.610	645,374	-0.14(-2.04%)
Sep 14, 2010	6.781	6.790	6.724	6.747	381,607	-0.03(-0.49%)
Sep 13, 2010	6.804	6.828	6.770	6.781	328,019	-0.04(-0.54%)
Sep 10, 2010	6.808	6.827	6.808	6.818	242,484	-0.00(-0.07%)
Sep 09, 2010	6.822	6.827	6.803	6.822	181,481	-0.00(-0.07%)
Sep 08, 2010	6.813	6.827	6.780	6.827	182,838	+0.01(+0.21%)
Sep 07, 2010	6.785	6.813	6.770	6.813	147,986	+0.04(+0.56%)
Sep 03, 2010	6.822	6.836	6.770	6.775	212,366	-0.05(-0.69%)
Sep 02, 2010	6.780	6.822	6.770	6.822	238,849	+0.04(+0.56%)