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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	6.654	6.715	6.654	6.710	187,796	+0.03(+0.46%)
Sep 29, 2011	6.665	6.685	6.649	6.680	236,330	+0.05(+0.69%)
Sep 28, 2011	6.624	6.660	6.624	6.634	278,860	+0.03(+0.38%)
Sep 27, 2011	6.583	6.614	6.558	6.609	279,893	+0.04(+0.62%)
Sep 26, 2011	6.558	6.594	6.553	6.568	214,944	-0.01(-0.08%)
Sep 23, 2011	6.548	6.594	6.533	6.573	192,901	+0.00(+0.00%)
Sep 22, 2011	6.528	6.588	6.517	6.573	212,564	+0.01(+0.08%)
Sep 21, 2011	6.543	6.573	6.533	6.568	261,707	+0.01(+0.15%)
Sep 20, 2011	6.538	6.558	6.522	6.558	189,784	+0.04(+0.62%)
Sep 19, 2011	6.482	6.517	6.472	6.517	124,303	+0.04(+0.55%)
Sep 16, 2011	6.477	6.512	6.457	6.482	201,232	-0.01(-0.08%)
Sep 15, 2011	6.517	6.533	6.487	6.487	303,445	-0.06(-0.85%)
Sep 14, 2011	6.543	6.543	6.487	6.543	322,935	+0.01(+0.08%)
Sep 13, 2011	6.528	6.548	6.512	6.538	322,203	+0.01(+0.17%)
Sep 12, 2011	6.491	6.537	6.466	6.527	348,415	+0.05(+0.70%)
Sep 09, 2011	6.421	6.481	6.405	6.481	297,804	+0.04(+0.63%)
Sep 08, 2011	6.451	6.476	6.436	6.441	276,172	+0.01(+0.08%)
Sep 07, 2011	6.431	6.466	6.426	6.436	564,830	+0.02(+0.24%)
Sep 06, 2011	6.345	6.431	6.345	6.421	223,446	+0.01(+0.08%)
Sep 02, 2011	6.441	6.446	6.405	6.415	304,112	-0.04(-0.55%)
Sep 01, 2011	6.491	6.506	6.426	6.451	582,490	-0.04(-0.62%)
Aug 31, 2011	6.506	6.542	6.461	6.491	455,026	-0.02(-0.23%)
Aug 30, 2011	6.481	6.532	6.481	6.506	197,030	+0.01(+0.16%)
Aug 29, 2011	6.496	6.506	6.466	6.496	118,188	+0.04(+0.55%)
Aug 26, 2011	6.476	6.491	6.461	6.461	149,524	-0.01(-0.08%)
Aug 25, 2011	6.486	6.491	6.441	6.466	194,967	+0.00(+0.00%)
Aug 24, 2011	6.481	6.516	6.436	6.466	208,505	-0.04(-0.54%)
Aug 23, 2011	6.451	6.501	6.436	6.501	264,064	+0.07(+1.10%)
Aug 22, 2011	6.405	6.451	6.405	6.431	158,645	+0.04(+0.55%)
Aug 19, 2011	6.345	6.426	6.345	6.395	127,488	-0.02(-0.24%)
Aug 18, 2011	6.421	6.446	6.375	6.410	241,631	-0.03(-0.47%)
Aug 17, 2011	6.400	6.456	6.400	6.441	260,886	+0.03(+0.39%)
Aug 16, 2011	6.400	6.431	6.395	6.415	228,607	+0.01(+0.08%)
Aug 15, 2011	6.370	6.426	6.345	6.410	251,347	+0.07(+1.03%)
Aug 12, 2011	6.289	6.345	6.239	6.345	190,209	+0.11(+1.70%)
Aug 11, 2011	6.209	6.254	6.198	6.239	337,271	+0.00(+0.02%)
Aug 10, 2011	6.147	6.298	6.147	6.238	292,587	+0.07(+1.14%)
Aug 09, 2011	6.178	6.176	5.982	6.168	369,311	+0.14(+2.33%)
Aug 08, 2011	6.178	6.178	5.952	6.027	502,121	-0.22(-3.53%)
Aug 05, 2011	6.313	6.313	6.188	6.248	253,395	-0.03(-0.48%)
Aug 04, 2011	6.363	6.383	6.268	6.278	340,156	-0.07(-1.03%)
Aug 03, 2011	6.338	6.363	6.313	6.343	276,787	+0.04(+0.64%)
Aug 02, 2011	6.243	6.312	6.243	6.303	305,141	+0.09(+1.37%)
Aug 01, 2011	6.147	6.238	6.147	6.218	137,987	+0.11(+1.81%)
Jul 29, 2011	6.137	6.137	6.067	6.107	475,726	-0.04(-0.65%)
Jul 28, 2011	6.147	6.208	6.112	6.147	280,989	-0.03(-0.49%)
Jul 27, 2011	6.263	6.278	6.178	6.178	207,101	-0.12(-1.83%)
Jul 26, 2011	6.323	6.328	6.269	6.293	186,795	-0.02(-0.32%)
Jul 25, 2011	6.358	6.358	6.313	6.313	167,586	-0.06(-0.87%)
Jul 22, 2011	6.368	6.383	6.363	6.368	185,050	+0.03(+0.48%)
Jul 21, 2011	6.333	6.373	6.333	6.338	158,908	+0.00(+0.00%)
Jul 20, 2011	6.273	6.338	6.273	6.338	200,983	+0.08(+1.20%)
Jul 19, 2011	6.248	6.273	6.223	6.263	174,435	+0.03(+0.48%)
Jul 18, 2011	6.258	6.258	6.223	6.233	205,979	-0.02(-0.24%)
Jul 15, 2011	6.318	6.323	6.243	6.248	336,810	-0.06(-0.95%)
Jul 14, 2011	6.368	6.373	6.293	6.308	196,426	-0.05(-0.71%)
Jul 13, 2011	6.368	6.383	6.353	6.353	116,669	-0.02(-0.30%)
Jul 12, 2011	6.352	6.372	6.327	6.372	296,937	+0.03(+0.47%)
Jul 11, 2011	6.392	6.402	6.337	6.342	266,473	-0.04(-0.70%)
Jul 08, 2011	6.347	6.387	6.327	6.387	271,950	+0.03(+0.47%)
Jul 07, 2011	6.337	6.382	6.337	6.357	160,825	+0.03(+0.55%)
Jul 06, 2011	6.312	6.337	6.312	6.322	194,506	-0.01(-0.24%)
Jul 05, 2011	6.317	6.342	6.278	6.337	163,532	+0.04(+0.63%)