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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2009	5.774	5.788	5.761	5.779	172,424	+0.02(+0.39%)
Sep 29, 2009	5.765	5.806	5.756	5.756	215,026	-0.03(-0.55%)
Sep 28, 2009	5.684	5.792	5.684	5.788	200,299	+0.02(+0.39%)
Sep 25, 2009	5.747	5.783	5.747	5.765	209,032	-0.01(-0.23%)
Sep 24, 2009	5.774	5.810	5.752	5.779	263,180	-0.03(-0.55%)
Sep 23, 2009	5.774	5.820	5.765	5.810	299,945	+0.02(+0.31%)
Sep 22, 2009	5.774	5.797	5.765	5.792	249,616	+0.03(+0.55%)
Sep 21, 2009	5.729	5.779	5.715	5.761	221,002	-0.03(-0.47%)
Sep 18, 2009	5.792	5.792	5.761	5.788	173,091	+0.02(+0.39%)
Sep 17, 2009	5.752	5.783	5.734	5.765	176,414	-0.03(-0.55%)
Sep 16, 2009	5.797	5.838	5.752	5.797	319,239	+0.01(+0.16%)
Sep 15, 2009	5.729	5.797	5.729	5.788	249,055	+0.04(+0.71%)
Sep 14, 2009	5.734	5.761	5.720	5.747	142,685	+0.00(+0.00%)
Sep 11, 2009	5.729	5.783	5.715	5.747	157,667	-0.01(-0.24%)
Sep 10, 2009	5.820	5.820	5.734	5.761	114,345	-0.04(-0.62%)
Sep 09, 2009	5.765	5.797	5.765	5.797	138,561	+0.03(+0.55%)
Sep 08, 2009	5.720	5.797	5.720	5.765	223,051	+0.02(+0.39%)
Sep 04, 2009	5.629	5.756	5.629	5.743	182,164	+0.09(+1.60%)
Sep 03, 2009	5.616	5.661	5.589	5.652	254,712	+0.05(+0.81%)
Sep 02, 2009	5.575	5.611	5.570	5.607	166,780	+0.02(+0.32%)
Sep 01, 2009	5.570	5.602	5.570	5.589	205,660	+0.00(+0.08%)
Aug 31, 2009	5.593	5.607	5.570	5.584	188,128	-0.00(-0.08%)
Aug 28, 2009	5.584	5.616	5.580	5.589	230,136	-0.03(-0.48%)
Aug 27, 2009	5.584	5.625	5.575	5.616	168,833	+0.04(+0.63%)
Aug 26, 2009	5.638	5.638	5.570	5.581	162,858	+0.01(+0.18%)
Aug 25, 2009	5.525	5.580	5.512	5.570	179,172	+0.05(+0.82%)
Aug 24, 2009	5.525	5.557	5.493	5.525	220,328	+0.00(+0.00%)
Aug 21, 2009	5.489	5.548	5.448	5.525	162,406	+0.05(+0.99%)
Aug 20, 2009	5.466	5.498	5.421	5.471	223,773	+0.00(+0.08%)
Aug 19, 2009	5.435	5.471	5.416	5.466	154,945	+0.03(+0.50%)
Aug 18, 2009	5.362	5.448	5.354	5.439	147,157	+0.09(+1.61%)
Aug 17, 2009	5.353	5.398	5.330	5.353	269,796	-0.07(-1.25%)
Aug 14, 2009	5.475	5.480	5.421	5.421	167,100	-0.05(-0.83%)
Aug 13, 2009	5.521	5.521	5.439	5.466	152,436	-0.03(-0.51%)
Aug 12, 2009	5.484	5.507	5.453	5.494	210,893	-0.02(-0.39%)
Aug 11, 2009	5.457	5.516	5.457	5.516	95,269	+0.03(+0.58%)
Aug 10, 2009	5.439	5.489	5.439	5.484	176,906	+0.06(+1.17%)
Aug 07, 2009	5.421	5.462	5.403	5.421	191,358	+0.01(+0.17%)
Aug 06, 2009	5.435	5.435	5.389	5.412	120,099	-0.02(-0.42%)
Aug 05, 2009	5.421	5.458	5.403	5.435	180,009	-0.01(-0.17%)
Aug 04, 2009	5.503	5.503	5.412	5.444	261,955	-0.04(-0.66%)
Aug 03, 2009	5.498	5.525	5.453	5.480	224,395	-0.02(-0.33%)
Jul 31, 2009	5.480	5.498	5.479	5.498	83,889	+0.03(+0.50%)
Jul 30, 2009	5.439	5.484	5.439	5.471	135,032	+0.02(+0.33%)
Jul 29, 2009	5.358	5.453	5.358	5.453	152,686	+0.05(+0.92%)
Jul 28, 2009	5.358	5.410	5.358	5.403	195,584	-0.00(-0.08%)
Jul 27, 2009	5.466	5.466	5.376	5.407	223,978	-0.03(-0.50%)
Jul 24, 2009	5.394	5.435	5.382	5.435	1,417	+0.03(+0.50%)
Jul 23, 2009	5.344	5.412	5.339	5.407	213,741	+0.03(+0.59%)
Jul 22, 2009	5.376	5.398	5.326	5.376	209,184	-0.02(-0.42%)
Jul 21, 2009	5.353	5.398	5.353	5.398	170,695	+0.03(+0.59%)
Jul 20, 2009	5.339	5.371	5.330	5.367	147,130	+0.04(+0.68%)
Jul 17, 2009	5.398	5.398	5.326	5.330	137,750	-0.06(-1.09%)
Jul 16, 2009	5.376	5.403	5.358	5.389	199,400	+0.01(+0.25%)
Jul 15, 2009	5.344	5.389	5.344	5.376	209,087	+0.00(+0.00%)
Jul 14, 2009	5.380	5.380	5.326	5.376	422,243	+0.00(+0.00%)
Jul 13, 2009	5.371	5.403	5.344	5.376	174,294	-0.03(-0.50%)
Jul 10, 2009	5.308	5.403	5.308	5.403	213,357	+0.06(+1.12%)
Jul 09, 2009	5.326	5.376	5.277	5.343	201,546	+0.05(+0.92%)
Jul 08, 2009	5.231	5.308	5.208	5.294	208,398	+0.07(+1.30%)
Jul 07, 2009	5.244	5.244	5.163	5.226	224,453	-0.00(-0.09%)
Jul 06, 2009	5.226	5.253	5.190	5.231	193,621	-0.02(-0.43%)
Jul 02, 2009	5.154	5.253	5.137	5.253	139,300	+0.05(+1.05%)