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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2010	6.827	6.832	6.780	6.785	292,390	-0.03(-0.42%)
Aug 30, 2010	6.789	6.832	6.785	6.813	264,107	+0.04(+0.56%)
Aug 27, 2010	6.775	6.794	6.752	6.775	222,125	+0.02(+0.35%)
Aug 26, 2010	6.803	6.827	6.752	6.752	285,493	-0.01(-0.21%)
Aug 25, 2010	6.818	6.865	6.752	6.766	300,681	-0.08(-1.17%)
Aug 24, 2010	6.818	6.865	6.813	6.846	186,794	+0.02(+0.28%)
Aug 23, 2010	6.789	6.827	6.786	6.827	156,199	+0.06(+0.84%)
Aug 20, 2010	6.775	6.780	6.752	6.770	136,622	-0.00(-0.07%)
Aug 19, 2010	6.803	6.832	6.737	6.775	269,847	-0.06(-0.90%)
Aug 18, 2010	6.813	6.836	6.794	6.836	256,202	+0.02(+0.28%)
Aug 17, 2010	6.813	6.836	6.808	6.818	218,250	-0.01(-0.14%)
Aug 16, 2010	6.761	6.834	6.742	6.827	283,994	+0.08(+1.12%)
Aug 13, 2010	6.752	6.752	6.709	6.752	291,580	+0.00(+0.07%)
Aug 12, 2010	6.723	6.761	6.719	6.747	218,364	+0.01(+0.22%)
Aug 11, 2010	6.653	6.763	6.653	6.732	185,796	+0.03(+0.49%)
Aug 10, 2010	6.629	6.699	6.629	6.699	373,175	+0.00(+0.00%)
Aug 09, 2010	6.709	6.728	6.676	6.699	209,939	-0.00(-0.07%)
Aug 06, 2010	6.704	6.732	6.676	6.704	218,222	+0.01(+0.14%)
Aug 05, 2010	6.714	6.742	6.695	6.695	174,516	-0.02(-0.35%)
Aug 04, 2010	6.695	6.742	6.671	6.718	240,085	+0.01(+0.14%)
Aug 03, 2010	6.653	6.709	6.620	6.709	319,719	+0.06(+0.85%)
Aug 02, 2010	6.653	6.676	6.643	6.653	246,297	+0.00(+0.07%)
Jul 30, 2010	6.648	6.690	6.615	6.648	238,732	+0.00(+0.00%)
Jul 29, 2010	6.568	6.648	6.568	6.648	167,505	+0.07(+1.00%)
Jul 28, 2010	6.559	6.587	6.559	6.582	210,656	+0.01(+0.14%)
Jul 27, 2010	6.587	6.601	6.563	6.573	249,174	-0.01(-0.14%)
Jul 26, 2010	6.601	6.620	6.573	6.582	261,723	-0.01(-0.14%)
Jul 23, 2010	6.610	6.629	6.587	6.592	380,067	-0.02(-0.28%)
Jul 22, 2010	6.587	6.610	6.573	6.610	262,245	+0.01(+0.21%)
Jul 21, 2010	6.587	6.606	6.577	6.596	218,902	+0.00(+0.00%)
Jul 20, 2010	6.554	6.610	6.545	6.596	260,360	+0.05(+0.72%)
Jul 19, 2010	6.559	6.577	6.549	6.549	188,839	+0.00(+0.00%)
Jul 16, 2010	6.549	6.568	6.521	6.549	109,982	+0.01(+0.22%)
Jul 15, 2010	6.540	6.554	6.508	6.535	254,914	+0.01(+0.22%)
Jul 14, 2010	6.465	6.526	6.455	6.521	286,602	+0.06(+0.90%)
Jul 13, 2010	6.441	6.465	6.437	6.463	258,333	+0.02(+0.34%)
Jul 12, 2010	6.446	6.446	6.394	6.441	250,480	+0.01(+0.22%)
Jul 09, 2010	6.427	6.450	6.422	6.427	219,004	-0.00(-0.07%)
Jul 08, 2010	6.483	6.483	6.394	6.432	257,927	-0.04(-0.65%)
Jul 07, 2010	6.488	6.506	6.446	6.474	215,724	-0.02(-0.29%)
Jul 06, 2010	6.460	6.492	6.450	6.492	246,878	+0.03(+0.43%)
Jul 02, 2010	6.464	6.506	6.427	6.464	259,507	+0.03(+0.44%)
Jul 01, 2010	6.460	6.460	6.408	6.436	273,086	-0.01(-0.22%)
Jun 30, 2010	6.432	6.464	6.418	6.450	257,437	+0.00(+0.07%)
Jun 29, 2010	6.474	6.497	6.394	6.446	312,262	-0.02(-0.29%)
Jun 25, 2010	6.464	6.469	6.390	6.464	176,121	+0.06(+0.87%)
Jun 24, 2010	6.371	6.408	6.371	6.408	212,195	+0.02(+0.29%)
Jun 23, 2010	6.390	6.413	6.366	6.390	181,593	+0.00(+0.00%)
Jun 22, 2010	6.390	6.413	6.334	6.390	287,989	-0.02(-0.36%)
Jun 21, 2010	6.432	6.432	6.362	6.413	200,291	+0.05(+0.81%)
Jun 18, 2010	6.362	6.362	6.292	6.362	340,486	+0.07(+1.19%)
Jun 17, 2010	6.306	6.320	6.264	6.287	173,338	-0.03(-0.52%)
Jun 16, 2010	6.273	6.341	6.236	6.320	211,126	+0.02(+0.30%)
Jun 15, 2010	6.418	6.418	6.273	6.301	329,641	-0.05(-0.81%)
Jun 14, 2010	6.348	6.371	6.254	6.352	400,336	+0.04(+0.59%)
Jun 11, 2010	6.217	6.338	6.217	6.315	342,704	+0.09(+1.43%)
Jun 10, 2010	6.221	6.254	6.175	6.226	301,772	+0.03(+0.52%)
Jun 09, 2010	6.249	6.291	6.184	6.193	287,185	-0.07(-1.19%)
Jun 08, 2010	6.184	6.268	6.179	6.268	219,629	+0.06(+0.97%)
Jun 07, 2010	6.152	6.207	6.138	6.207	254,275	+0.06(+1.06%)
Jun 04, 2010	6.142	6.161	6.096	6.142	204,454	+0.00(+0.00%)
Jun 03, 2010	6.156	6.161	6.128	6.142	244,156	+0.00(+0.08%)
Jun 02, 2010	6.142	6.161	6.133	6.138	166,280	+0.02(+0.38%)