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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	6.584	6.697	6.584	6.686	283,422	+0.06(+0.92%)
Oct 28, 2011	6.676	6.676	6.610	6.625	265,527	-0.05(-0.76%)
Oct 27, 2011	6.727	6.743	6.656	6.676	179,519	-0.02(-0.23%)
Oct 26, 2011	6.661	6.697	6.656	6.692	178,102	+0.03(+0.38%)
Oct 25, 2011	6.702	6.717	6.661	6.666	213,050	-0.04(-0.53%)
Oct 24, 2011	6.727	6.753	6.676	6.702	150,624	-0.05(-0.68%)
Oct 21, 2011	6.692	6.758	6.676	6.748	189,461	+0.09(+1.30%)
Oct 20, 2011	6.661	6.666	6.630	6.661	176,572	+0.02(+0.31%)
Oct 19, 2011	6.620	6.653	6.610	6.640	173,782	+0.02(+0.23%)
Oct 18, 2011	6.640	6.666	6.569	6.625	262,571	+0.02(+0.23%)
Oct 17, 2011	6.605	6.656	6.589	6.610	221,016	-0.03(-0.38%)
Oct 14, 2011	6.605	6.646	6.584	6.635	259,301	+0.04(+0.54%)
Oct 13, 2011	6.498	6.600	6.487	6.600	206,034	+0.03(+0.47%)
Oct 12, 2011	6.605	6.620	6.508	6.569	317,459	-0.03(-0.45%)
Oct 11, 2011	6.563	6.614	6.543	6.599	228,305	+0.05(+0.70%)
Oct 10, 2011	6.563	6.583	6.538	6.553	226,873	+0.03(+0.47%)
Oct 07, 2011	6.492	6.533	6.467	6.522	202,562	-0.00(-0.03%)
Oct 06, 2011	6.574	6.574	6.522	6.525	172,648	-0.05(-0.81%)
Oct 05, 2011	6.604	6.624	6.578	6.578	233,928	-0.02(-0.31%)
Oct 04, 2011	6.690	6.695	6.563	6.599	271,189	-0.10(-1.44%)