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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 29, 2008	5.817	5.817	5.755	5.760	93,905	+0.01(+0.15%)
Aug 28, 2008	5.755	5.777	5.751	5.751	40,351	-0.02(-0.31%)
Aug 27, 2008	5.755	5.777	5.721	5.769	46,373	+0.01(+0.23%)
Aug 26, 2008	5.653	5.777	5.653	5.755	178,852	+0.09(+1.57%)
Aug 25, 2008	5.640	5.666	5.622	5.666	54,692	+0.03(+0.55%)
Aug 22, 2008	5.604	5.666	5.604	5.635	80,357	-0.01(-0.16%)
Aug 21, 2008	5.635	5.644	5.609	5.644	137,877	+0.03(+0.55%)
Aug 20, 2008	5.595	5.626	5.586	5.613	109,300	+0.01(+0.24%)
Aug 19, 2008	5.649	5.671	5.600	5.600	120,468	-0.08(-1.49%)
Aug 18, 2008	5.617	5.684	5.609	5.684	110,556	+0.06(+1.11%)
Aug 15, 2008	5.631	5.666	5.622	5.622	0	-0.04(-0.71%)
Aug 14, 2008	5.609	5.666	5.609	5.662	85,649	+0.02(+0.39%)
Aug 13, 2008	5.622	5.662	5.622	5.640	97,723	-0.05(-0.86%)
Aug 12, 2008	5.706	5.729	5.671	5.689	102,235	-0.06(-1.01%)
Aug 11, 2008	5.755	5.755	5.720	5.746	87,555	-0.04(-0.62%)
Aug 08, 2008	5.760	5.782	5.692	5.782	101,614	+0.08(+1.48%)
Aug 07, 2008	5.689	5.711	5.662	5.697	76,174	+0.00(+0.00%)
Aug 06, 2008	5.680	5.711	5.644	5.697	117,963	+0.01(+0.23%)
Aug 05, 2008	5.644	5.697	5.635	5.684	50,151	-0.00(-0.08%)
Aug 04, 2008	5.631	5.697	5.631	5.689	67,326	+0.04(+0.79%)
Aug 01, 2008	5.675	5.693	5.626	5.644	85,917	-0.03(-0.55%)
Jul 31, 2008	5.653	5.678	5.644	5.675	85,926	+0.02(+0.39%)
Jul 30, 2008	5.622	5.671	5.604	5.653	127,608	+0.02(+0.39%)
Jul 29, 2008	5.631	5.631	5.591	5.631	82,863	+0.04(+0.72%)
Jul 28, 2008	5.573	5.604	5.573	5.591	33,113	+0.02(+0.40%)
Jul 25, 2008	5.591	5.595	5.546	5.569	126,806	-0.02(-0.40%)
Jul 24, 2008	5.582	5.605	5.573	5.591	51,152	-0.04(-0.63%)
Jul 23, 2008	5.644	5.644	5.595	5.626	98,736	+0.01(+0.16%)
Jul 22, 2008	5.515	5.631	5.506	5.617	154,711	+0.05(+0.88%)
Jul 21, 2008	5.533	5.569	5.520	5.569	73,239	+0.01(+0.24%)
Jul 18, 2008	5.626	5.626	5.546	5.555	98,828	-0.08(-1.34%)
Jul 17, 2008	5.631	5.720	5.613	5.631	151,371	+0.02(+0.32%)
Jul 16, 2008	5.635	5.635	5.609	5.613	124,889	-0.04(-0.63%)
Jul 15, 2008	5.777	5.777	5.631	5.649	125,852	-0.14(-2.38%)
Jul 14, 2008	5.786	5.844	5.773	5.786	72,706	-0.04(-0.69%)
Jul 11, 2008	5.809	5.862	5.809	5.826	75,517	-0.04(-0.68%)
Jul 10, 2008	5.889	5.889	5.835	5.866	46,701	-0.03(-0.45%)
Jul 09, 2008	5.906	5.906	5.817	5.893	82,040	+0.05(+0.91%)
Jul 08, 2008	5.813	5.840	5.795	5.840	107,300	+0.04(+0.61%)
Jul 07, 2008	5.800	5.826	5.800	5.804	48,317	+0.02(+0.38%)
Jul 04, 2008	5.804	5.813	5.773	5.782	40,601	+0.00(+0.00%)
Jul 03, 2008	5.804	5.813	5.773	5.782	40,601	-0.03(-0.54%)
Jul 02, 2008	5.755	5.817	5.755	5.813	92,062	+0.05(+0.85%)
Jul 01, 2008	5.751	5.769	5.733	5.764	47,262	+0.03(+0.56%)
Jun 30, 2008	5.733	5.746	5.706	5.732	53,715	+0.03(+0.53%)
Jun 27, 2008	5.711	5.737	5.693	5.702	50,707	-0.03(-0.54%)
Jun 26, 2008	5.689	5.840	5.689	5.733	78,599	+0.01(+0.23%)
Jun 25, 2008	5.746	5.746	5.697	5.720	132,603	-0.04(-0.69%)
Jun 24, 2008	5.666	5.760	5.666	5.760	94,519	+0.05(+0.86%)
Jun 23, 2008	5.844	5.844	5.689	5.711	115,857	-0.11(-1.83%)
Jun 20, 2008	5.831	5.835	5.760	5.817	54,968	-0.00(-0.08%)
Jun 19, 2008	5.800	5.840	5.795	5.822	60,972	-0.00(-0.08%)
Jun 18, 2008	5.893	5.893	5.813	5.826	96,479	-0.08(-1.43%)
Jun 17, 2008	5.915	5.924	5.902	5.911	61,858	-0.01(-0.23%)
Jun 16, 2008	5.951	5.951	5.897	5.924	68,678	+0.01(+0.15%)
Jun 13, 2008	5.964	5.964	5.893	5.915	101,225	+0.02(+0.30%)
Jun 12, 2008	6.088	6.088	5.889	5.897	150,782	-0.08(-1.34%)
Jun 11, 2008	5.982	6.004	5.973	5.977	91,110	-0.04(-0.59%)
Jun 10, 2008	5.991	6.022	5.991	6.013	133,795	-0.00(-0.07%)
Jun 09, 2008	5.986	6.026	5.982	6.017	43,043	+0.02(+0.30%)
Jun 06, 2008	5.995	6.022	5.991	6.000	65,767	-0.03(-0.52%)
Jun 05, 2008	6.000	6.031	5.966	6.031	73,532	+0.04(+0.67%)
Jun 04, 2008	6.008	6.026	5.986	5.991	45,920	-0.03(-0.44%)
Jun 03, 2008	6.013	6.040	6.000	6.017	92,267	-0.00(-0.07%)