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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2010	6.828	6.833	6.781	6.786	292,346	-0.03(-0.42%)
Aug 30, 2010	6.790	6.833	6.786	6.814	264,067	+0.04(+0.56%)
Aug 27, 2010	6.776	6.795	6.753	6.776	222,091	+0.02(+0.35%)
Aug 26, 2010	6.805	6.828	6.753	6.753	285,450	-0.01(-0.21%)
Aug 25, 2010	6.819	6.866	6.753	6.767	300,636	-0.08(-1.17%)
Aug 24, 2010	6.819	6.866	6.814	6.847	186,765	+0.02(+0.28%)
Aug 23, 2010	6.790	6.828	6.787	6.828	156,175	+0.06(+0.84%)
Aug 20, 2010	6.776	6.781	6.753	6.771	136,601	-0.00(-0.07%)
Aug 19, 2010	6.805	6.833	6.739	6.776	269,806	-0.06(-0.90%)
Aug 18, 2010	6.814	6.838	6.795	6.838	256,164	+0.02(+0.28%)
Aug 17, 2010	6.814	6.838	6.809	6.819	218,217	-0.01(-0.14%)
Aug 16, 2010	6.762	6.835	6.743	6.828	283,950	+0.08(+1.12%)
Aug 13, 2010	6.753	6.753	6.710	6.753	291,536	+0.00(+0.07%)
Aug 12, 2010	6.724	6.762	6.720	6.748	218,331	+0.01(+0.22%)
Aug 11, 2010	6.654	6.764	6.654	6.733	185,768	+0.03(+0.49%)
Aug 10, 2010	6.630	6.700	6.630	6.700	373,119	+0.00(+0.00%)
Aug 09, 2010	6.710	6.729	6.677	6.700	209,908	-0.00(-0.07%)
Aug 06, 2010	6.705	6.733	6.677	6.705	218,189	+0.01(+0.14%)
Aug 05, 2010	6.715	6.743	6.696	6.696	174,489	-0.02(-0.35%)
Aug 04, 2010	6.696	6.743	6.672	6.719	240,049	+0.01(+0.14%)
Aug 03, 2010	6.654	6.710	6.621	6.710	319,671	+0.06(+0.85%)
Aug 02, 2010	6.654	6.677	6.644	6.654	246,259	+0.00(+0.07%)
Jul 30, 2010	6.649	6.691	6.616	6.649	238,696	+0.00(+0.00%)
Jul 29, 2010	6.569	6.649	6.569	6.649	167,480	+0.07(+1.00%)
Jul 28, 2010	6.560	6.588	6.560	6.583	210,624	+0.01(+0.14%)
Jul 27, 2010	6.588	6.602	6.564	6.574	249,137	-0.01(-0.14%)
Jul 26, 2010	6.602	6.621	6.574	6.583	261,683	-0.01(-0.14%)
Jul 23, 2010	6.611	6.630	6.588	6.593	380,009	-0.02(-0.28%)
Jul 22, 2010	6.588	6.611	6.574	6.611	262,205	+0.01(+0.21%)
Jul 21, 2010	6.588	6.607	6.578	6.597	218,869	+0.00(+0.00%)
Jul 20, 2010	6.555	6.611	6.546	6.597	260,321	+0.05(+0.72%)
Jul 19, 2010	6.560	6.578	6.550	6.550	188,811	+0.00(+0.00%)
Jul 16, 2010	6.550	6.569	6.522	6.550	109,965	+0.01(+0.22%)
Jul 15, 2010	6.541	6.555	6.509	6.536	254,876	+0.01(+0.22%)
Jul 14, 2010	6.466	6.527	6.456	6.522	286,558	+0.06(+0.90%)
Jul 13, 2010	6.442	6.466	6.438	6.464	258,294	+0.02(+0.34%)
Jul 12, 2010	6.447	6.447	6.395	6.442	250,442	+0.01(+0.22%)
Jul 09, 2010	6.428	6.451	6.423	6.428	218,971	-0.00(-0.07%)
Jul 08, 2010	6.484	6.484	6.395	6.433	257,888	-0.04(-0.65%)
Jul 07, 2010	6.489	6.507	6.447	6.475	215,691	-0.02(-0.29%)
Jul 06, 2010	6.461	6.493	6.451	6.493	246,841	+0.03(+0.43%)
Jul 02, 2010	6.465	6.507	6.428	6.465	259,467	+0.03(+0.44%)
Jul 01, 2010	6.461	6.461	6.409	6.437	273,045	-0.01(-0.22%)
Jun 30, 2010	6.433	6.465	6.419	6.451	257,398	+0.00(+0.07%)
Jun 29, 2010	6.475	6.498	6.395	6.447	312,215	-0.02(-0.29%)
Jun 25, 2010	6.465	6.470	6.391	6.465	176,094	+0.06(+0.87%)
Jun 24, 2010	6.372	6.409	6.372	6.409	212,163	+0.02(+0.29%)
Jun 23, 2010	6.391	6.414	6.367	6.391	181,565	+0.00(+0.00%)
Jun 22, 2010	6.391	6.414	6.335	6.391	287,946	-0.02(-0.36%)
Jun 21, 2010	6.433	6.433	6.363	6.414	200,261	+0.05(+0.81%)
Jun 18, 2010	6.363	6.363	6.293	6.363	340,435	+0.07(+1.19%)
Jun 17, 2010	6.307	6.321	6.265	6.288	173,311	-0.03(-0.52%)
Jun 16, 2010	6.274	6.342	6.237	6.321	211,094	+0.02(+0.30%)
Jun 15, 2010	6.419	6.419	6.274	6.302	329,591	-0.05(-0.81%)
Jun 14, 2010	6.349	6.372	6.255	6.353	400,275	+0.04(+0.59%)
Jun 11, 2010	6.218	6.339	6.218	6.316	342,652	+0.09(+1.43%)
Jun 10, 2010	6.222	6.255	6.176	6.227	301,726	+0.03(+0.52%)
Jun 09, 2010	6.250	6.292	6.185	6.194	287,142	-0.07(-1.19%)
Jun 08, 2010	6.185	6.269	6.180	6.269	219,596	+0.06(+0.97%)
Jun 07, 2010	6.152	6.208	6.138	6.208	254,237	+0.07(+1.06%)
Jun 04, 2010	6.143	6.162	6.097	6.143	204,423	+0.00(+0.00%)
Jun 03, 2010	6.157	6.162	6.129	6.143	244,119	+0.00(+0.08%)
Jun 02, 2010	6.143	6.162	6.134	6.138	166,255	+0.02(+0.38%)