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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	6.071	6.075	6.029	6.066	182,531	+0.01(+0.23%)
Apr 29, 2010	6.080	6.080	6.043	6.052	199,289	-0.01(-0.15%)
Apr 28, 2010	6.071	6.080	6.048	6.062	248,264	-0.01(-0.15%)
Apr 27, 2010	6.075	6.080	6.052	6.071	269,768	-0.00(-0.08%)
Apr 26, 2010	6.062	6.080	6.062	6.075	154,908	+0.00(+0.00%)
Apr 23, 2010	6.043	6.080	6.043	6.075	228,842	+0.02(+0.31%)
Apr 22, 2010	6.015	6.062	6.015	6.057	177,205	+0.02(+0.31%)
Apr 21, 2010	6.038	6.048	5.997	6.038	241,719	+0.00(+0.00%)
Apr 20, 2010	6.020	6.043	6.020	6.038	165,778	+0.03(+0.46%)
Apr 19, 2010	5.965	6.034	5.965	6.011	233,695	+0.03(+0.46%)
Apr 16, 2010	5.974	6.011	5.960	5.983	217,446	-0.05(-0.77%)
Apr 15, 2010	6.011	6.029	5.997	6.029	225,347	+0.01(+0.23%)
Apr 14, 2010	6.020	6.038	6.015	6.015	192,616	+0.00(+0.08%)
Apr 13, 2010	6.025	6.048	6.011	6.011	124,450	-0.02(-0.26%)
Apr 12, 2010	6.031	6.045	6.017	6.026	260,589	+0.00(+0.00%)
Apr 09, 2010	6.026	6.045	6.017	6.026	159,880	-0.00(-0.08%)
Apr 08, 2010	6.031	6.045	6.026	6.031	177,179	-0.01(-0.15%)
Apr 07, 2010	6.036	6.045	6.026	6.040	169,815	+0.01(+0.15%)
Apr 06, 2010	6.013	6.045	5.994	6.031	140,867	+0.03(+0.52%)
Apr 05, 2010	6.008	6.020	5.976	6.000	215,499	+0.00(+0.02%)