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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2008	4.258	4.706	4.258	4.647	336,837	+0.30(+6.99%)
Sep 29, 2008	4.530	4.597	4.217	4.344	422,036	-0.26(-5.61%)
Sep 26, 2008	4.733	4.774	4.466	4.602	0	-0.13(-2.78%)
Sep 25, 2008	4.842	4.910	4.665	4.733	504,751	-0.03(-0.57%)
Sep 24, 2008	4.643	4.824	4.643	4.761	338,292	+0.07(+1.45%)
Sep 23, 2008	4.634	4.751	4.556	4.693	332,331	+0.06(+1.27%)
Sep 22, 2008	5.019	5.019	4.629	4.634	409,582	-0.34(-6.75%)
Sep 19, 2008	4.896	5.109	4.896	4.969	0	+0.17(+3.49%)
Sep 18, 2008	4.946	5.109	4.611	4.801	508,260	-0.14(-2.84%)
Sep 17, 2008	4.951	5.073	4.892	4.942	672,502	-0.16(-3.11%)
Sep 16, 2008	5.118	5.155	5.082	5.100	255,148	-0.16(-3.01%)
Sep 15, 2008	5.290	5.300	5.254	5.259	139,613	-0.10(-1.86%)
Sep 12, 2008	5.322	5.363	5.309	5.358	170,883	+0.03(+0.60%)
Sep 11, 2008	5.372	5.390	5.327	5.327	311,973	-0.11(-2.08%)
Sep 10, 2008	5.463	5.463	5.381	5.440	284,264	-0.04(-0.66%)
Sep 09, 2008	5.472	5.499	5.458	5.476	151,875	-0.03(-0.58%)
Sep 08, 2008	5.449	5.512	5.417	5.508	165,039	+0.06(+1.08%)
Sep 05, 2008	5.381	5.449	5.372	5.449	0	+0.05(+0.92%)
Sep 04, 2008	5.431	5.440	5.390	5.399	257,102	-0.04(-0.67%)
Sep 03, 2008	5.435	5.463	5.417	5.435	202,101	+0.00(+0.00%)
Sep 02, 2008	5.422	5.467	5.422	5.435	170,172	-0.02(-0.41%)
Aug 29, 2008	5.435	5.476	5.431	5.458	128,521	+0.02(+0.33%)
Aug 28, 2008	5.476	5.481	5.440	5.440	165,366	-0.05(-0.83%)
Aug 27, 2008	5.485	5.503	5.467	5.485	97,217	+0.00(+0.00%)
Aug 26, 2008	5.422	5.485	5.413	5.485	161,094	+0.05(+1.00%)
Aug 25, 2008	5.422	5.444	5.390	5.431	135,714	+0.00(+0.08%)
Aug 22, 2008	5.399	5.426	5.381	5.426	172,219	+0.03(+0.50%)
Aug 21, 2008	5.404	5.440	5.399	5.399	166,090	-0.03(-0.50%)
Aug 20, 2008	5.413	5.435	5.399	5.426	107,002	+0.01(+0.21%)
Aug 19, 2008	5.395	5.422	5.381	5.415	178,487	-0.01(-0.21%)
Aug 18, 2008	5.399	5.426	5.390	5.426	165,117	+0.02(+0.34%)
Aug 15, 2008	5.390	5.426	5.372	5.408	0	-0.01(-0.17%)
Aug 14, 2008	5.377	5.431	5.377	5.417	104,103	+0.00(+0.00%)
Aug 13, 2008	5.358	5.422	5.358	5.417	193,577	+0.02(+0.42%)
Aug 12, 2008	5.377	5.417	5.377	5.395	192,462	+0.00(+0.08%)
Aug 11, 2008	5.426	5.463	5.381	5.390	199,315	-0.09(-1.65%)
Aug 08, 2008	5.381	5.485	5.327	5.481	292,868	+0.08(+1.42%)
Aug 07, 2008	5.417	5.435	5.363	5.404	228,163	-0.03(-0.58%)
Aug 06, 2008	5.458	5.476	5.390	5.435	309,329	-0.04(-0.74%)
Aug 05, 2008	5.485	5.521	5.444	5.476	170,245	-0.05(-0.82%)
Aug 04, 2008	5.494	5.531	5.463	5.521	122,068	-0.01(-0.25%)
Aug 01, 2008	5.558	5.567	5.521	5.535	69,760	+0.00(+0.00%)
Jul 31, 2008	5.544	5.576	5.526	5.535	142,606	-0.01(-0.16%)
Jul 30, 2008	5.535	5.589	5.535	5.544	69,415	-0.02(-0.41%)
Jul 29, 2008	5.567	5.576	5.512	5.567	274,841	+0.06(+1.07%)
Jul 28, 2008	5.503	5.540	5.472	5.508	133,155	+0.00(+0.08%)
Jul 25, 2008	5.481	5.549	5.481	5.503	115,692	+0.02(+0.33%)
Jul 24, 2008	5.576	5.576	5.472	5.485	155,802	-0.09(-1.54%)
Jul 23, 2008	5.567	5.598	5.531	5.571	192,583	+0.00(+0.08%)
Jul 22, 2008	5.558	5.594	5.517	5.567	134,520	+0.02(+0.33%)
Jul 21, 2008	5.517	5.635	5.517	5.549	175,595	+0.03(+0.57%)
Jul 18, 2008	5.562	5.562	5.494	5.517	219,178	-0.04(-0.67%)
Jul 17, 2008	5.494	5.567	5.490	5.554	188,784	+0.06(+1.00%)
Jul 16, 2008	5.377	5.508	5.377	5.499	126,395	+0.07(+1.34%)
Jul 15, 2008	5.598	5.598	5.417	5.426	371,304	-0.17(-3.00%)
Jul 14, 2008	5.757	5.771	5.589	5.594	157,356	-0.14(-2.53%)
Jul 11, 2008	5.712	5.793	5.712	5.739	118,630	-0.06(-1.02%)
Jul 10, 2008	5.730	5.798	5.730	5.798	83,459	+0.05(+0.87%)
Jul 09, 2008	5.716	5.775	5.716	5.748	161,953	+0.02(+0.32%)
Jul 08, 2008	5.721	5.739	5.707	5.730	121,668	+0.00(+0.08%)
Jul 07, 2008	5.671	5.748	5.648	5.725	149,360	+0.03(+0.56%)
Jul 04, 2008	5.685	5.698	5.666	5.694	105,894	+0.00(+0.00%)
Jul 03, 2008	5.685	5.698	5.666	5.694	105,894	+0.01(+0.24%)
Jul 02, 2008	5.589	5.685	5.589	5.680	180,432	+0.08(+1.37%)