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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	5.906	5.931	5.877	5.897	280,866	-0.00(-0.08%)
Jan 28, 2011	5.911	5.911	5.858	5.902	310,639	-0.01(-0.16%)
Jan 27, 2011	5.848	5.921	5.790	5.911	709,033	+0.05(+0.91%)
Jan 26, 2011	5.877	5.887	5.834	5.858	303,608	+0.00(+0.08%)
Jan 25, 2011	5.834	5.887	5.766	5.853	377,218	+0.06(+1.00%)
Jan 24, 2011	5.727	5.810	5.727	5.795	317,014	+0.07(+1.18%)
Jan 21, 2011	5.693	5.789	5.693	5.727	436,799	+0.05(+0.85%)
Jan 20, 2011	5.596	5.722	5.553	5.679	513,799	+0.07(+1.21%)
Jan 19, 2011	5.577	5.611	5.456	5.611	596,657	+0.03(+0.52%)
Jan 18, 2011	5.499	5.596	5.475	5.582	687,472	+0.03(+0.61%)
Jan 14, 2011	5.596	5.635	5.432	5.548	1,059,833	-0.12(-2.05%)
Jan 13, 2011	5.776	5.781	5.625	5.664	867,723	-0.13(-2.26%)
Jan 12, 2011	5.843	5.843	5.776	5.795	407,703	-0.06(-0.98%)
Jan 11, 2011	5.891	5.891	5.833	5.852	530,971	-0.05(-0.82%)
Jan 10, 2011	5.920	5.953	5.862	5.900	266,013	-0.05(-0.89%)
Jan 07, 2011	5.929	5.953	5.905	5.953	238,419	+0.02(+0.41%)
Jan 06, 2011	5.963	6.006	5.929	5.929	195,769	-0.04(-0.73%)
Jan 05, 2011	5.949	6.002	5.949	5.973	269,040	+0.00(+0.00%)
Jan 04, 2011	5.944	6.011	5.924	5.973	386,389	+0.02(+0.32%)