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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2005	6.349	6.385	6.349	6.371	73,015	+0.01(+0.14%)
Oct 28, 2005	6.358	6.371	6.349	6.362	44,570	+0.00(+0.07%)
Oct 27, 2005	6.331	6.358	6.331	6.358	32,476	+0.04(+0.56%)
Oct 26, 2005	6.358	6.376	6.322	6.322	44,122	-0.06(-0.91%)
Oct 25, 2005	6.367	6.385	6.344	6.380	90,709	+0.02(+0.35%)
Oct 24, 2005	6.331	6.362	6.300	6.358	95,188	+0.03(+0.49%)
Oct 21, 2005	6.228	6.327	6.228	6.327	98,772	+0.06(+1.00%)
Oct 20, 2005	6.184	6.273	6.184	6.264	92,949	+0.04(+0.72%)
Oct 19, 2005	6.197	6.224	5.983	6.219	611,896	-0.00(-0.07%)
Oct 18, 2005	6.251	6.273	6.206	6.224	92,277	-0.03(-0.43%)
Oct 17, 2005	6.344	6.344	6.251	6.251	143,791	-0.09(-1.48%)
Oct 14, 2005	6.385	6.403	6.331	6.344	101,684	-0.04(-0.63%)
Oct 13, 2005	6.492	6.501	6.349	6.385	160,813	-0.16(-2.46%)
Oct 12, 2005	6.626	6.626	6.545	6.545	63,832	-0.07(-1.01%)
Oct 11, 2005	6.559	6.630	6.559	6.612	97,428	+0.01(+0.14%)
Oct 10, 2005	6.595	6.648	6.586	6.603	44,570	-0.04(-0.54%)
Oct 07, 2005	6.630	6.661	6.612	6.639	70,551	+0.00(+0.00%)
Oct 06, 2005	6.666	6.670	6.635	6.639	74,583	-0.04(-0.60%)
Oct 05, 2005	6.679	6.688	6.666	6.679	43,226	-0.01(-0.20%)
Oct 04, 2005	6.635	6.697	6.635	6.693	98,548	+0.01(+0.20%)
Oct 03, 2005	6.697	6.697	6.661	6.679	130,128	-0.03(-0.47%)
Sep 30, 2005	6.657	6.711	6.657	6.711	29,564	+0.05(+0.80%)
Sep 29, 2005	6.639	6.675	6.635	6.657	64,056	+0.00(+0.00%)
Sep 28, 2005	6.679	6.688	6.653	6.657	99,668	+0.02(+0.34%)
Sep 27, 2005	6.670	6.679	6.630	6.635	122,961	-0.04(-0.54%)
Sep 26, 2005	6.688	6.688	6.648	6.670	109,971	+0.03(+0.40%)
Sep 23, 2005	6.644	6.715	6.630	6.644	122,737	-0.08(-1.13%)
Sep 22, 2005	6.746	6.764	6.670	6.720	179,179	-0.05(-0.79%)
Sep 21, 2005	6.782	6.791	6.760	6.773	62,040	+0.02(+0.33%)
Sep 20, 2005	6.773	6.773	6.737	6.751	156,109	-0.02(-0.33%)
Sep 19, 2005	6.813	6.813	6.728	6.773	178,507	-0.04(-0.52%)
Sep 16, 2005	6.849	6.849	6.809	6.809	29,788	-0.04(-0.59%)
Sep 15, 2005	6.840	6.849	6.800	6.849	84,662	-0.01(-0.13%)
Sep 14, 2005	6.916	6.916	6.845	6.858	103,027	-0.04(-0.65%)
Sep 13, 2005	6.898	6.920	6.871	6.903	79,510	+0.02(+0.26%)
Sep 12, 2005	6.938	6.938	6.858	6.885	97,204	-0.04(-0.64%)
Sep 09, 2005	6.920	6.947	6.907	6.929	59,801	+0.03(+0.39%)
Sep 08, 2005	6.943	6.956	6.898	6.903	92,949	-0.04(-0.51%)
Sep 07, 2005	6.920	6.974	6.916	6.938	125,425	+0.00(+0.06%)
Sep 06, 2005	6.961	6.961	6.916	6.934	50,170	+0.00(+0.06%)
Sep 02, 2005	6.920	6.929	6.880	6.929	52,633	+0.03(+0.39%)
Sep 01, 2005	6.880	6.907	6.862	6.903	125,425	+0.04(+0.52%)
Aug 31, 2005	6.845	6.871	6.836	6.867	65,624	+0.00(+0.06%)
Aug 30, 2005	6.853	6.876	6.840	6.862	76,823	+0.02(+0.26%)
Aug 29, 2005	6.800	6.845	6.800	6.845	64,056	+0.03(+0.42%)
Aug 26, 2005	6.809	6.827	6.809	6.816	19,709	+0.00(+0.04%)
Aug 25, 2005	6.827	6.836	6.791	6.813	55,769	-0.00(-0.07%)
Aug 24, 2005	6.822	6.831	6.795	6.818	75,031	+0.01(+0.13%)
Aug 23, 2005	6.809	6.822	6.782	6.809	93,845	-0.00(-0.07%)
Aug 22, 2005	6.791	6.822	6.782	6.813	88,469	+0.00(+0.00%)
Aug 19, 2005	6.769	6.813	6.737	6.813	130,800	+0.06(+0.93%)
Aug 18, 2005	6.742	6.769	6.742	6.751	71,671	+0.00(+0.00%)
Aug 17, 2005	6.755	6.773	6.751	6.751	75,479	-0.01(-0.20%)
Aug 16, 2005	6.773	6.791	6.760	6.764	63,832	-0.01(-0.13%)
Aug 15, 2005	6.782	6.791	6.773	6.773	57,785	+0.00(+0.00%)
Aug 12, 2005	6.782	6.782	6.737	6.773	66,744	-0.01(-0.13%)
Aug 11, 2005	6.809	6.809	6.760	6.782	83,990	-0.04(-0.59%)
Aug 10, 2005	6.795	6.840	6.795	6.822	91,157	+0.01(+0.20%)
Aug 09, 2005	6.853	6.858	6.809	6.809	115,794	-0.04(-0.65%)
Aug 08, 2005	6.894	6.907	6.831	6.853	128,113	-0.07(-1.03%)
Aug 05, 2005	6.880	6.956	6.871	6.925	94,740	+0.01(+0.19%)
Aug 04, 2005	6.876	6.912	6.867	6.912	64,952	+0.05(+0.72%)
Aug 03, 2005	6.831	6.894	6.831	6.862	81,302	+0.01(+0.20%)
Aug 02, 2005	6.831	6.853	6.809	6.849	73,463	+0.04(+0.52%)