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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2005	6.658	6.711	6.658	6.711	29,561	+0.05(+0.80%)
Sep 29, 2005	6.640	6.676	6.635	6.658	64,050	+0.00(+0.00%)
Sep 28, 2005	6.680	6.689	6.653	6.658	99,658	+0.02(+0.34%)
Sep 27, 2005	6.671	6.680	6.631	6.635	122,950	-0.04(-0.54%)
Sep 26, 2005	6.689	6.689	6.649	6.671	109,960	+0.03(+0.40%)
Sep 23, 2005	6.644	6.716	6.631	6.644	122,726	-0.08(-1.13%)
Sep 22, 2005	6.747	6.765	6.671	6.720	179,162	-0.05(-0.79%)
Sep 21, 2005	6.783	6.792	6.760	6.774	62,034	+0.02(+0.33%)
Sep 20, 2005	6.774	6.774	6.738	6.751	156,095	-0.02(-0.33%)
Sep 19, 2005	6.814	6.814	6.729	6.774	178,490	-0.04(-0.52%)
Sep 16, 2005	6.850	6.850	6.809	6.809	29,785	-0.04(-0.59%)
Sep 15, 2005	6.841	6.850	6.801	6.850	84,654	-0.01(-0.13%)
Sep 14, 2005	6.917	6.917	6.845	6.859	103,018	-0.04(-0.65%)
Sep 13, 2005	6.899	6.921	6.872	6.903	79,503	+0.02(+0.26%)
Sep 12, 2005	6.939	6.939	6.859	6.885	97,195	-0.04(-0.64%)
Sep 09, 2005	6.921	6.948	6.908	6.930	59,795	+0.03(+0.39%)
Sep 08, 2005	6.943	6.957	6.899	6.903	92,940	-0.04(-0.51%)
Sep 07, 2005	6.921	6.975	6.917	6.939	125,413	+0.00(+0.06%)
Sep 06, 2005	6.961	6.961	6.917	6.934	50,165	+0.00(+0.06%)
Sep 02, 2005	6.921	6.930	6.881	6.930	52,628	+0.03(+0.39%)
Sep 01, 2005	6.881	6.908	6.863	6.903	125,413	+0.04(+0.52%)
Aug 31, 2005	6.845	6.872	6.836	6.868	65,618	+0.00(+0.06%)
Aug 30, 2005	6.854	6.876	6.841	6.863	76,815	+0.02(+0.26%)
Aug 29, 2005	6.801	6.845	6.801	6.845	64,050	+0.03(+0.42%)
Aug 26, 2005	6.809	6.827	6.809	6.817	19,707	+0.00(+0.04%)
Aug 25, 2005	6.827	6.836	6.792	6.814	55,764	-0.00(-0.07%)
Aug 24, 2005	6.823	6.832	6.796	6.818	75,024	+0.01(+0.13%)
Aug 23, 2005	6.809	6.823	6.783	6.809	93,836	-0.00(-0.07%)
Aug 22, 2005	6.792	6.823	6.783	6.814	88,461	+0.00(+0.00%)
Aug 19, 2005	6.769	6.814	6.738	6.814	130,788	+0.06(+0.93%)
Aug 18, 2005	6.742	6.769	6.742	6.751	71,664	+0.00(+0.00%)
Aug 17, 2005	6.756	6.774	6.751	6.751	75,472	-0.01(-0.20%)
Aug 16, 2005	6.774	6.792	6.760	6.765	63,826	-0.01(-0.13%)
Aug 15, 2005	6.783	6.792	6.774	6.774	57,779	+0.00(+0.00%)
Aug 12, 2005	6.783	6.783	6.738	6.774	66,737	-0.01(-0.13%)
Aug 11, 2005	6.809	6.809	6.760	6.783	83,982	-0.04(-0.59%)
Aug 10, 2005	6.796	6.841	6.796	6.823	91,148	+0.01(+0.20%)
Aug 09, 2005	6.854	6.859	6.809	6.809	115,783	-0.04(-0.65%)
Aug 08, 2005	6.894	6.908	6.832	6.854	128,100	-0.07(-1.03%)
Aug 05, 2005	6.881	6.957	6.872	6.926	94,731	+0.01(+0.19%)
Aug 04, 2005	6.876	6.912	6.868	6.912	64,946	+0.05(+0.72%)
Aug 03, 2005	6.832	6.894	6.832	6.863	81,294	+0.01(+0.20%)
Aug 02, 2005	6.832	6.854	6.809	6.850	73,456	+0.04(+0.52%)
Aug 01, 2005	6.778	6.818	6.778	6.814	119,142	+0.01(+0.13%)
Jul 29, 2005	6.832	6.841	6.787	6.805	74,800	-0.02(-0.26%)
Jul 28, 2005	6.827	6.854	6.823	6.823	90,028	+0.01(+0.20%)
Jul 27, 2005	6.792	6.823	6.760	6.809	52,180	+0.04(+0.53%)
Jul 26, 2005	6.787	6.801	6.765	6.774	58,899	-0.00(-0.07%)
Jul 25, 2005	6.778	6.787	6.760	6.778	132,356	+0.00(+0.00%)
Jul 22, 2005	6.720	6.778	6.720	6.778	51,285	+0.04(+0.60%)
Jul 21, 2005	6.778	6.783	6.729	6.738	59,571	-0.04(-0.53%)
Jul 20, 2005	6.765	6.787	6.738	6.774	60,243	+0.01(+0.13%)
Jul 19, 2005	6.738	6.765	6.698	6.765	132,579	+0.05(+0.80%)
Jul 18, 2005	6.796	6.796	6.711	6.711	124,069	-0.07(-1.05%)
Jul 15, 2005	6.809	6.845	6.765	6.783	126,085	-0.04(-0.65%)
Jul 14, 2005	6.854	6.876	6.823	6.827	85,102	-0.06(-0.91%)
Jul 13, 2005	6.899	6.903	6.850	6.890	111,304	-0.01(-0.13%)
Jul 12, 2005	6.966	6.966	6.876	6.899	161,245	-0.08(-1.21%)
Jul 11, 2005	7.033	7.033	6.979	6.984	113,320	-0.07(-0.95%)
Jul 08, 2005	7.019	7.060	7.019	7.051	77,935	-0.00(-0.06%)
Jul 07, 2005	6.957	7.055	6.957	7.055	73,232	+0.08(+1.15%)
Jul 06, 2005	6.926	6.975	6.926	6.975	79,055	+0.05(+0.77%)
Jul 05, 2005	6.921	6.921	6.899	6.921	75,696	+0.04(+0.58%)