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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2009	5.594	5.608	5.571	5.585	188,099	-0.00(-0.08%)
Aug 28, 2009	5.585	5.617	5.580	5.589	230,102	-0.03(-0.48%)
Aug 27, 2009	5.585	5.626	5.576	5.617	168,808	+0.04(+0.63%)
Aug 26, 2009	5.639	5.639	5.571	5.582	162,834	+0.01(+0.18%)
Aug 25, 2009	5.526	5.580	5.512	5.571	179,145	+0.05(+0.82%)
Aug 24, 2009	5.526	5.558	5.494	5.526	220,295	+0.00(+0.00%)
Aug 21, 2009	5.490	5.549	5.449	5.526	162,381	+0.05(+0.99%)
Aug 20, 2009	5.467	5.499	5.422	5.472	223,739	+0.00(+0.08%)
Aug 19, 2009	5.435	5.472	5.417	5.467	154,921	+0.03(+0.50%)
Aug 18, 2009	5.363	5.449	5.355	5.440	147,135	+0.09(+1.61%)
Aug 17, 2009	5.354	5.399	5.331	5.354	269,755	-0.07(-1.25%)
Aug 14, 2009	5.476	5.481	5.422	5.422	167,075	-0.05(-0.83%)
Aug 13, 2009	5.521	5.521	5.440	5.467	152,413	-0.03(-0.51%)
Aug 12, 2009	5.485	5.508	5.454	5.495	210,861	-0.02(-0.39%)
Aug 11, 2009	5.458	5.517	5.458	5.517	95,255	+0.03(+0.58%)
Aug 10, 2009	5.440	5.490	5.440	5.485	176,879	+0.06(+1.17%)
Aug 07, 2009	5.422	5.463	5.404	5.422	191,329	+0.01(+0.17%)
Aug 06, 2009	5.435	5.435	5.390	5.413	120,081	-0.02(-0.42%)
Aug 05, 2009	5.422	5.459	5.404	5.435	179,981	-0.01(-0.17%)
Aug 04, 2009	5.503	5.503	5.413	5.444	261,915	-0.04(-0.66%)
Aug 03, 2009	5.499	5.526	5.454	5.481	224,361	-0.02(-0.33%)
Jul 31, 2009	5.481	5.499	5.479	5.499	83,876	+0.03(+0.50%)
Jul 30, 2009	5.440	5.485	5.440	5.472	135,012	+0.02(+0.33%)
Jul 29, 2009	5.358	5.454	5.358	5.454	152,663	+0.05(+0.92%)
Jul 28, 2009	5.358	5.411	5.358	5.404	195,555	-0.00(-0.08%)
Jul 27, 2009	5.467	5.467	5.377	5.408	223,944	-0.03(-0.50%)
Jul 24, 2009	5.395	5.435	5.383	5.435	1,417	+0.03(+0.50%)
Jul 23, 2009	5.345	5.413	5.340	5.408	213,709	+0.03(+0.59%)
Jul 22, 2009	5.377	5.399	5.327	5.377	209,152	-0.02(-0.42%)
Jul 21, 2009	5.354	5.399	5.354	5.399	170,669	+0.03(+0.59%)
Jul 20, 2009	5.340	5.372	5.331	5.367	147,108	+0.04(+0.68%)
Jul 17, 2009	5.399	5.399	5.327	5.331	137,730	-0.06(-1.09%)
Jul 16, 2009	5.377	5.404	5.358	5.390	199,370	+0.01(+0.25%)
Jul 15, 2009	5.345	5.390	5.345	5.377	209,055	+0.00(+0.00%)
Jul 14, 2009	5.381	5.381	5.327	5.377	422,180	+0.00(+0.00%)
Jul 13, 2009	5.372	5.404	5.345	5.377	174,268	-0.03(-0.50%)
Jul 10, 2009	5.309	5.404	5.309	5.404	213,325	+0.06(+1.12%)
Jul 09, 2009	5.327	5.377	5.278	5.344	201,516	+0.05(+0.92%)
Jul 08, 2009	5.232	5.309	5.209	5.295	208,366	+0.07(+1.30%)
Jul 07, 2009	5.245	5.245	5.164	5.227	224,419	-0.00(-0.09%)
Jul 06, 2009	5.227	5.254	5.191	5.232	193,592	-0.02(-0.43%)
Jul 02, 2009	5.155	5.254	5.138	5.254	139,279	+0.05(+1.05%)
Jul 01, 2009	5.186	5.200	5.138	5.200	121,642	+0.05(+1.06%)
Jun 30, 2009	5.232	5.232	5.141	5.146	176,820	-0.08(-1.47%)
Jun 29, 2009	5.213	5.232	5.191	5.222	206,697	+0.03(+0.52%)
Jun 26, 2009	5.096	5.195	5.096	5.195	128,605	+0.09(+1.77%)
Jun 25, 2009	5.100	5.135	5.087	5.105	165,841	-0.01(-0.18%)
Jun 24, 2009	5.150	5.150	5.073	5.114	189,687	+0.03(+0.62%)
Jun 23, 2009	5.114	5.159	5.069	5.082	340,471	-0.02(-0.33%)
Jun 22, 2009	5.127	5.132	5.091	5.099	214,654	-0.05(-0.99%)
Jun 19, 2009	5.064	5.159	5.059	5.150	157,288	+0.06(+1.25%)
Jun 18, 2009	5.037	5.136	5.037	5.087	156,487	+0.03(+0.63%)
Jun 17, 2009	5.041	5.064	5.041	5.055	176,484	+0.02(+0.36%)
Jun 16, 2009	5.001	5.074	4.978	5.037	310,552	+0.04(+0.74%)
Jun 15, 2009	5.064	5.078	4.987	5.000	243,505	-0.07(-1.45%)
Jun 12, 2009	5.132	5.164	5.055	5.073	337,521	-0.09(-1.75%)
Jun 11, 2009	5.164	5.182	5.127	5.164	308,260	-0.02(-0.35%)
Jun 10, 2009	5.159	5.191	5.146	5.182	201,313	+0.02(+0.35%)
Jun 09, 2009	5.159	5.177	5.155	5.164	132,162	+0.01(+0.18%)
Jun 08, 2009	5.122	5.159	5.109	5.155	227,708	+0.05(+1.07%)
Jun 05, 2009	5.236	5.277	5.091	5.100	343,008	-0.14(-2.60%)
Jun 04, 2009	5.177	5.277	5.177	5.236	325,021	+0.04(+0.70%)
Jun 03, 2009	5.150	5.209	5.150	5.200	177,952	+0.02(+0.44%)
Jun 02, 2009	5.177	5.195	5.159	5.177	196,570	+0.02(+0.35%)