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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	5.906	5.930	5.877	5.896	280,909	-0.00(-0.08%)
Jan 28, 2011	5.910	5.910	5.857	5.901	310,686	-0.01(-0.16%)
Jan 27, 2011	5.847	5.920	5.789	5.910	709,141	+0.05(+0.91%)
Jan 26, 2011	5.877	5.886	5.833	5.857	303,654	+0.00(+0.08%)
Jan 25, 2011	5.833	5.886	5.765	5.852	377,276	+0.06(+1.00%)
Jan 24, 2011	5.726	5.809	5.726	5.794	317,062	+0.07(+1.18%)
Jan 21, 2011	5.692	5.789	5.692	5.726	436,865	+0.05(+0.85%)
Jan 20, 2011	5.596	5.721	5.552	5.678	513,877	+0.07(+1.21%)
Jan 19, 2011	5.576	5.610	5.455	5.610	596,748	+0.03(+0.52%)
Jan 18, 2011	5.499	5.596	5.474	5.581	687,576	+0.03(+0.61%)
Jan 14, 2011	5.596	5.634	5.431	5.547	1,059,994	-0.12(-2.05%)
Jan 13, 2011	5.775	5.780	5.625	5.663	867,855	-0.13(-2.26%)
Jan 12, 2011	5.843	5.843	5.775	5.794	407,765	-0.06(-0.98%)
Jan 11, 2011	5.890	5.890	5.832	5.851	531,052	-0.05(-0.82%)
Jan 10, 2011	5.919	5.952	5.861	5.899	266,053	-0.05(-0.89%)
Jan 07, 2011	5.928	5.952	5.904	5.952	238,455	+0.02(+0.41%)
Jan 06, 2011	5.962	6.005	5.928	5.928	195,798	-0.04(-0.73%)
Jan 05, 2011	5.948	6.001	5.948	5.972	269,080	+0.00(+0.00%)
Jan 04, 2011	5.943	6.010	5.924	5.972	386,448	+0.02(+0.32%)
Jan 03, 2011	6.010	6.010	5.944	5.952	244,695	-0.05(-0.88%)
Dec 31, 2010	5.904	6.034	5.904	6.005	380,094	+0.09(+1.55%)
Dec 30, 2010	5.842	5.914	5.837	5.914	484,010	+0.05(+0.82%)
Dec 29, 2010	5.822	5.875	5.803	5.866	493,636	+0.05(+0.83%)
Dec 28, 2010	5.827	5.837	5.803	5.818	713,395	+0.00(+0.00%)
Dec 27, 2010	5.818	5.837	5.803	5.818	397,744	-0.00(-0.08%)
Dec 23, 2010	5.827	5.847	5.794	5.822	481,236	+0.02(+0.28%)
Dec 22, 2010	5.784	5.851	5.784	5.806	442,668	+0.01(+0.22%)
Dec 21, 2010	5.842	5.866	5.769	5.793	783,899	-0.06(-1.07%)
Dec 20, 2010	6.044	6.044	5.784	5.856	681,999	-0.20(-3.26%)
Dec 17, 2010	6.092	6.160	6.044	6.054	466,817	-0.08(-1.26%)
Dec 16, 2010	5.861	6.131	5.861	6.131	590,648	+0.25(+4.17%)
Dec 15, 2010	5.827	5.914	5.774	5.885	537,165	+0.03(+0.58%)
Dec 14, 2010	5.837	5.871	5.779	5.851	678,901	-0.02(-0.33%)
Dec 13, 2010	5.856	5.890	5.803	5.871	442,219	-0.02(-0.39%)
Dec 10, 2010	5.946	5.946	5.831	5.894	663,763	-0.05(-0.89%)
Dec 09, 2010	5.927	5.951	5.874	5.946	488,959	+0.03(+0.57%)
Dec 08, 2010	5.918	5.956	5.855	5.913	627,063	-0.05(-0.80%)
Dec 07, 2010	6.061	6.061	5.870	5.961	801,103	-0.06(-1.03%)
Dec 06, 2010	6.109	6.114	5.989	6.023	434,905	-0.09(-1.49%)
Dec 03, 2010	6.099	6.205	6.080	6.114	397,427	+0.02(+0.39%)
Dec 02, 2010	6.253	6.253	6.070	6.090	363,557	-0.14(-2.23%)
Dec 01, 2010	6.382	6.382	6.210	6.229	361,771	-0.12(-1.96%)
Nov 30, 2010	6.339	6.368	6.320	6.353	318,447	-0.01(-0.15%)
Nov 29, 2010	6.353	6.363	6.329	6.363	243,980	+0.02(+0.38%)
Nov 26, 2010	6.305	6.363	6.281	6.339	123,524	+0.03(+0.46%)
Nov 24, 2010	6.286	6.310	6.310	6.310	238,115	+0.01(+0.15%)
Nov 23, 2010	6.243	6.310	6.224	6.301	372,444	+0.07(+1.08%)
Nov 22, 2010	6.157	6.262	6.157	6.234	455,170	+0.09(+1.40%)
Nov 19, 2010	6.109	6.176	6.061	6.147	407,186	+0.03(+0.47%)
Nov 18, 2010	6.195	6.195	5.970	6.119	745,825	-0.06(-0.93%)
Nov 17, 2010	6.032	6.214	5.975	6.176	632,777	+0.14(+2.30%)
Nov 16, 2010	5.764	6.042	5.697	6.037	1,529,282	+0.19(+3.19%)
Nov 15, 2010	6.186	6.190	5.831	5.850	1,342,581	-0.37(-5.93%)
Nov 12, 2010	6.267	6.272	6.200	6.219	683,364	-0.06(-0.99%)
Nov 11, 2010	6.396	6.406	6.028	6.281	980,101	-0.13(-2.02%)
Nov 10, 2010	6.564	6.597	6.315	6.411	607,911	-0.18(-2.75%)
Nov 09, 2010	6.668	6.677	6.530	6.592	453,823	-0.07(-1.07%)
Nov 08, 2010	6.682	6.692	6.649	6.663	197,884	-0.04(-0.57%)
Nov 05, 2010	6.701	6.720	6.673	6.701	200,945	-0.01(-0.14%)
Nov 04, 2010	6.720	6.720	6.677	6.711	251,406	-0.01(-0.21%)
Nov 03, 2010	6.725	6.725	6.706	6.725	269,931	-0.01(-0.14%)
Nov 02, 2010	6.725	6.758	6.696	6.734	285,987	-0.01(-0.21%)