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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	6.682	6.724	6.649	6.682	237,511	+0.00(+0.00%)
Jul 29, 2010	6.602	6.682	6.602	6.682	166,648	+0.07(+1.00%)
Jul 28, 2010	6.592	6.621	6.592	6.616	209,578	+0.01(+0.14%)
Jul 27, 2010	6.621	6.635	6.597	6.607	247,900	-0.01(-0.14%)
Jul 26, 2010	6.635	6.654	6.607	6.616	260,384	-0.01(-0.14%)
Jul 23, 2010	6.644	6.663	6.621	6.625	378,123	-0.02(-0.28%)
Jul 22, 2010	6.621	6.644	6.607	6.644	260,903	+0.01(+0.21%)
Jul 21, 2010	6.621	6.640	6.611	6.630	217,783	+0.00(+0.00%)
Jul 20, 2010	6.588	6.644	6.578	6.630	259,029	+0.05(+0.72%)
Jul 19, 2010	6.592	6.611	6.583	6.583	187,874	+0.00(+0.00%)
Jul 16, 2010	6.583	6.602	6.555	6.583	109,419	+0.01(+0.22%)
Jul 15, 2010	6.574	6.588	6.542	6.569	253,611	+0.01(+0.22%)
Jul 14, 2010	6.498	6.559	6.489	6.555	285,136	+0.06(+0.90%)
Jul 13, 2010	6.475	6.498	6.470	6.496	257,012	+0.02(+0.34%)
Jul 12, 2010	6.479	6.479	6.427	6.474	249,199	+0.01(+0.22%)
Jul 09, 2010	6.460	6.483	6.455	6.460	217,884	-0.00(-0.07%)
Jul 08, 2010	6.516	6.516	6.427	6.465	256,608	-0.04(-0.65%)
Jul 07, 2010	6.521	6.540	6.479	6.507	214,620	-0.02(-0.29%)
Jul 06, 2010	6.493	6.526	6.483	6.526	245,616	+0.03(+0.43%)
Jul 02, 2010	6.498	6.540	6.460	6.498	258,179	+0.03(+0.43%)
Jul 01, 2010	6.493	6.493	6.441	6.469	271,689	-0.01(-0.22%)
Jun 30, 2010	6.465	6.498	6.451	6.483	256,120	+0.00(+0.07%)
Jun 29, 2010	6.507	6.530	6.427	6.479	310,665	-0.02(-0.29%)
Jun 25, 2010	6.498	6.502	6.422	6.498	175,220	+0.06(+0.87%)
Jun 24, 2010	6.404	6.441	6.404	6.441	211,110	+0.02(+0.29%)
Jun 23, 2010	6.422	6.446	6.399	6.422	180,664	+0.00(+0.00%)
Jun 22, 2010	6.422	6.446	6.366	6.422	286,516	-0.02(-0.36%)
Jun 21, 2010	6.465	6.465	6.394	6.446	199,266	+0.05(+0.81%)
Jun 18, 2010	6.394	6.394	6.324	6.394	338,745	+0.08(+1.19%)
Jun 17, 2010	6.338	6.352	6.296	6.319	172,451	-0.03(-0.52%)
Jun 16, 2010	6.305	6.374	6.268	6.352	210,046	+0.02(+0.30%)
Jun 15, 2010	6.451	6.451	6.305	6.333	327,954	-0.05(-0.81%)
Jun 14, 2010	6.380	6.404	6.286	6.385	398,288	+0.04(+0.59%)
Jun 11, 2010	6.249	6.371	6.249	6.347	340,951	+0.09(+1.43%)
Jun 10, 2010	6.253	6.286	6.206	6.258	300,228	+0.03(+0.52%)
Jun 09, 2010	6.281	6.323	6.216	6.225	285,716	-0.07(-1.19%)
Jun 08, 2010	6.216	6.300	6.211	6.300	218,506	+0.06(+0.97%)
Jun 07, 2010	6.183	6.239	6.169	6.239	252,975	+0.07(+1.06%)
Jun 04, 2010	6.174	6.192	6.127	6.174	203,409	+0.00(+0.00%)
Jun 03, 2010	6.188	6.192	6.160	6.174	242,907	+0.00(+0.08%)
Jun 02, 2010	6.174	6.192	6.164	6.169	165,429	+0.02(+0.38%)
Jun 01, 2010	6.169	6.183	6.146	6.146	144,454	-0.02(-0.30%)
May 28, 2010	6.164	6.202	6.164	6.164	153,765	-0.01(-0.23%)
May 27, 2010	6.202	6.202	6.160	6.178	220,685	+0.04(+0.61%)
May 26, 2010	6.160	6.183	6.136	6.141	183,578	+0.00(+0.08%)
May 25, 2010	6.085	6.164	6.085	6.136	171,188	-0.01(-0.23%)
May 24, 2010	6.136	6.197	6.136	6.150	228,592	-0.03(-0.53%)
May 21, 2010	6.113	6.183	6.099	6.183	166,670	+0.04(+0.68%)
May 20, 2010	6.150	6.160	6.118	6.141	260,145	-0.01(-0.15%)
May 19, 2010	6.136	6.183	6.095	6.150	223,094	-0.02(-0.38%)
May 18, 2010	6.104	6.188	6.090	6.174	386,156	+0.09(+1.46%)
May 17, 2010	6.141	6.160	6.066	6.085	238,677	-0.05(-0.84%)
May 14, 2010	6.136	6.202	6.136	6.136	322,470	-0.05(-0.83%)
May 13, 2010	6.169	6.192	6.150	6.188	136,341	+0.03(+0.45%)
May 12, 2010	6.132	6.164	6.127	6.160	256,429	+0.04(+0.73%)
May 11, 2010	6.119	6.124	6.110	6.115	150,366	+0.00(+0.08%)
May 10, 2010	6.110	6.115	6.092	6.110	276,874	+0.04(+0.69%)
May 07, 2010	6.175	6.175	5.897	6.069	323,243	-0.06(-0.98%)
May 06, 2010	6.152	6.189	6.036	6.129	295,295	-0.02(-0.30%)
May 05, 2010	6.138	6.180	6.129	6.147	204,674	+0.02(+0.30%)
May 04, 2010	6.106	6.129	6.101	6.129	235,847	+0.00(+0.00%)