BlackRock MuniYield Quality Fund, Inc. (NY: MQY )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2007	6.063	6.090	6.032	6.068	65,176	+0.04(+0.67%)
Aug 30, 2007	5.983	6.050	5.983	6.027	89,813	+0.05(+0.82%)
Aug 29, 2007	5.938	5.992	5.911	5.978	130,576	+0.05(+0.90%)
Aug 28, 2007	5.952	5.961	5.916	5.925	109,971	-0.03(-0.52%)
Aug 27, 2007	5.992	6.036	5.947	5.956	118,482	-0.03(-0.52%)
Aug 24, 2007	5.965	6.019	5.943	5.987	74,583	+0.02(+0.37%)
Aug 23, 2007	6.005	6.027	5.965	5.965	212,999	-0.05(-0.82%)
Aug 22, 2007	5.947	6.027	5.938	6.014	162,829	+0.05(+0.90%)
Aug 21, 2007	5.929	6.001	5.929	5.961	123,409	-0.02(-0.30%)
Aug 20, 2007	6.054	6.054	5.938	5.978	164,844	-0.02(-0.30%)
Aug 17, 2007	5.943	6.027	5.889	5.996	105,491	+0.13(+2.28%)
Aug 16, 2007	5.876	5.961	5.786	5.862	171,787	-0.07(-1.20%)
Aug 15, 2007	5.996	6.010	5.934	5.934	109,523	-0.08(-1.26%)
Aug 14, 2007	6.045	6.050	5.992	6.010	125,873	-0.04(-0.59%)
Aug 13, 2007	6.050	6.090	6.036	6.045	98,772	-0.03(-0.44%)
Aug 10, 2007	6.032	6.161	6.019	6.072	419,055	+0.05(+0.89%)
Aug 09, 2007	6.010	6.050	6.001	6.019	57,561	+0.00(+0.07%)
Aug 08, 2007	6.027	6.045	6.005	6.014	75,703	-0.01(-0.22%)
Aug 07, 2007	6.041	6.050	5.996	6.027	63,160	-0.01(-0.15%)
Aug 06, 2007	6.027	6.059	6.014	6.036	68,312	+0.00(+0.00%)
Aug 03, 2007	6.036	6.042	6.032	6.036	48,378	-0.00(-0.07%)
Aug 02, 2007	6.010	6.050	6.005	6.041	137,967	+0.03(+0.45%)