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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2005	6.318	6.354	6.296	6.345	106,153	+0.05(+0.78%)
Mar 30, 2005	6.198	6.296	6.198	6.296	145,345	+0.08(+1.29%)
Mar 29, 2005	6.207	6.242	6.207	6.216	82,190	-0.00(-0.07%)
Mar 28, 2005	6.233	6.251	6.211	6.220	76,591	-0.04(-0.57%)
Mar 24, 2005	6.287	6.287	6.233	6.256	78,383	+0.01(+0.21%)
Mar 23, 2005	6.372	6.372	6.216	6.242	134,819	-0.15(-2.31%)
Mar 22, 2005	6.385	6.412	6.372	6.390	99,211	-0.02(-0.28%)
Mar 21, 2005	6.385	6.417	6.385	6.408	149,600	+0.01(+0.14%)
Mar 18, 2005	6.399	6.403	6.381	6.399	82,638	+0.01(+0.21%)
Mar 17, 2005	6.385	6.412	6.372	6.385	97,867	-0.01(-0.21%)
Mar 16, 2005	6.408	6.425	6.381	6.399	96,747	-0.03(-0.42%)
Mar 15, 2005	6.452	6.452	6.421	6.425	48,821	-0.00(-0.07%)
Mar 14, 2005	6.475	6.475	6.421	6.430	77,263	-0.04(-0.69%)
Mar 11, 2005	6.519	6.519	6.448	6.475	58,675	-0.07(-1.09%)
Mar 10, 2005	6.546	6.564	6.519	6.546	133,699	-0.03(-0.41%)
Mar 09, 2005	6.582	6.600	6.559	6.573	221,041	-0.05(-0.81%)
Mar 08, 2005	6.595	6.631	6.595	6.626	150,944	+0.00(+0.00%)
Mar 07, 2005	6.626	6.644	6.622	6.626	78,607	-0.01(-0.13%)
Mar 04, 2005	6.622	6.635	6.604	6.635	174,907	+0.03(+0.41%)
Mar 03, 2005	6.609	6.617	6.600	6.609	89,805	+0.00(+0.00%)
Mar 02, 2005	6.617	6.635	6.600	6.609	124,517	-0.03(-0.47%)
Mar 01, 2005	6.635	6.644	6.617	6.640	125,413	+0.00(+0.00%)
Feb 28, 2005	6.662	6.671	6.626	6.640	137,954	-0.02(-0.34%)
Feb 25, 2005	6.684	6.684	6.644	6.662	141,762	+0.02(+0.34%)
Feb 24, 2005	6.684	6.684	6.635	6.640	125,189	+0.00(+0.00%)
Feb 23, 2005	6.617	6.653	6.613	6.640	151,839	+0.00(+0.07%)
Feb 22, 2005	6.738	6.738	6.635	6.635	153,631	-0.10(-1.46%)
Feb 18, 2005	6.787	6.787	6.725	6.734	89,357	-0.05(-0.79%)
Feb 17, 2005	6.814	6.823	6.769	6.787	93,164	-0.04(-0.65%)
Feb 16, 2005	6.809	6.850	6.783	6.832	123,173	-0.01(-0.20%)
Feb 15, 2005	6.774	6.854	6.774	6.845	129,220	+0.03(+0.46%)
Feb 14, 2005	6.787	6.814	6.765	6.814	100,106	+0.04(+0.53%)
Feb 11, 2005	6.805	6.805	6.756	6.778	131,012	-0.04(-0.59%)
Feb 10, 2005	6.854	6.854	6.796	6.818	147,808	-0.04(-0.52%)
Feb 09, 2005	6.827	6.854	6.796	6.854	97,419	+0.03(+0.39%)
Feb 08, 2005	6.854	6.854	6.792	6.827	107,497	-0.03(-0.39%)
Feb 07, 2005	6.792	6.854	6.792	6.854	131,236	+0.03(+0.46%)
Feb 04, 2005	6.783	6.876	6.769	6.823	171,099	+0.06(+0.92%)
Feb 03, 2005	6.734	6.760	6.702	6.760	153,183	+0.02(+0.26%)
Feb 02, 2005	6.734	6.756	6.711	6.742	157,886	+0.01(+0.13%)
Feb 01, 2005	6.738	6.738	6.707	6.734	91,596	+0.02(+0.33%)
Jan 31, 2005	6.729	6.747	6.707	6.711	283,748	+0.00(+0.00%)
Jan 28, 2005	6.680	6.716	6.680	6.711	292,482	+0.06(+0.87%)
Jan 27, 2005	6.501	6.716	6.484	6.653	757,184	+0.17(+2.62%)
Jan 26, 2005	6.497	6.501	6.466	6.484	114,887	-0.01(-0.14%)
Jan 25, 2005	6.550	6.568	6.475	6.492	202,901	-0.06(-0.89%)
Jan 24, 2005	6.524	6.555	6.519	6.550	42,998	+0.02(+0.27%)
Jan 21, 2005	6.524	6.533	6.501	6.533	83,758	+0.01(+0.21%)
Jan 20, 2005	6.533	6.546	6.506	6.519	98,315	-0.00(-0.07%)
Jan 19, 2005	6.519	6.537	6.497	6.524	69,873	+0.03(+0.48%)
Jan 18, 2005	6.457	6.501	6.457	6.492	63,154	+0.02(+0.34%)
Jan 14, 2005	6.470	6.484	6.457	6.470	52,852	-0.04(-0.69%)
Jan 13, 2005	6.484	6.564	6.484	6.515	82,190	+0.01(+0.21%)
Jan 12, 2005	6.501	6.510	6.488	6.501	76,367	+0.00(+0.07%)
Jan 11, 2005	6.497	6.501	6.466	6.497	46,806	+0.01(+0.21%)
Jan 10, 2005	6.466	6.501	6.466	6.484	83,982	+0.00(+0.00%)
Jan 07, 2005	6.475	6.484	6.457	6.484	27,546	+0.03(+0.41%)
Jan 06, 2005	6.434	6.457	6.425	6.457	49,941	+0.02(+0.35%)
Jan 05, 2005	6.381	6.439	6.381	6.434	61,363	+0.03(+0.49%)
Jan 04, 2005	6.452	6.475	6.403	6.403	100,778	-0.04(-0.55%)