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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2005	6.501	6.541	6.487	6.523	87,600	+0.02(+0.35%)
Apr 28, 2005	6.492	6.501	6.478	6.501	79,575	+0.01(+0.14%)
Apr 27, 2005	6.456	6.492	6.456	6.492	39,453	+0.04(+0.56%)
Apr 26, 2005	6.478	6.483	6.447	6.456	43,911	-0.03(-0.42%)
Apr 25, 2005	6.460	6.501	6.442	6.483	51,490	+0.02(+0.35%)
Apr 22, 2005	6.433	6.474	6.433	6.460	65,755	+0.03(+0.49%)
Apr 21, 2005	6.460	6.474	6.429	6.429	55,502	-0.04(-0.69%)
Apr 20, 2005	6.483	6.483	6.451	6.474	47,032	-0.03(-0.41%)
Apr 19, 2005	6.469	6.523	6.469	6.501	68,207	+0.02(+0.35%)
Apr 18, 2005	6.460	6.483	6.442	6.478	73,334	+0.03(+0.42%)
Apr 15, 2005	6.429	6.456	6.424	6.451	53,496	+0.01(+0.14%)
Apr 14, 2005	6.433	6.456	6.429	6.442	85,816	+0.01(+0.14%)
Apr 13, 2005	6.429	6.456	6.415	6.433	63,972	-0.03(-0.49%)
Apr 12, 2005	6.420	6.465	6.420	6.465	88,268	+0.02(+0.28%)
Apr 11, 2005	6.424	6.447	6.415	6.447	39,899	+0.03(+0.42%)
Apr 08, 2005	6.433	6.438	6.406	6.420	57,062	-0.01(-0.14%)
Apr 07, 2005	6.469	6.478	6.429	6.429	105,209	-0.04(-0.62%)
Apr 06, 2005	6.420	6.469	6.415	6.469	40,568	+0.02(+0.35%)
Apr 05, 2005	6.406	6.451	6.406	6.447	43,465	+0.01(+0.21%)
Apr 04, 2005	6.438	6.478	6.402	6.433	90,943	-0.00(-0.07%)
Apr 01, 2005	6.415	6.438	6.393	6.438	97,184	+0.06(+0.99%)
Mar 31, 2005	6.348	6.384	6.326	6.375	105,655	+0.05(+0.78%)
Mar 30, 2005	6.227	6.326	6.227	6.326	144,662	+0.08(+1.29%)
Mar 29, 2005	6.236	6.272	6.236	6.245	81,804	-0.00(-0.07%)
Mar 28, 2005	6.263	6.281	6.240	6.249	76,232	-0.04(-0.57%)
Mar 24, 2005	6.317	6.317	6.263	6.285	78,015	+0.01(+0.21%)
Mar 23, 2005	6.402	6.402	6.245	6.272	134,186	-0.15(-2.31%)
Mar 22, 2005	6.415	6.442	6.402	6.420	98,745	-0.02(-0.28%)
Mar 21, 2005	6.415	6.447	6.415	6.438	148,897	+0.01(+0.14%)
Mar 18, 2005	6.429	6.433	6.411	6.429	82,250	+0.01(+0.21%)
Mar 17, 2005	6.415	6.442	6.402	6.415	97,407	-0.01(-0.21%)
Mar 16, 2005	6.438	6.456	6.411	6.429	96,293	-0.03(-0.42%)
Mar 15, 2005	6.483	6.483	6.451	6.456	48,592	-0.00(-0.07%)
Mar 14, 2005	6.505	6.505	6.451	6.460	76,900	-0.04(-0.69%)
Mar 11, 2005	6.550	6.550	6.478	6.505	58,400	-0.07(-1.09%)
Mar 10, 2005	6.577	6.595	6.550	6.577	133,071	-0.03(-0.41%)
Mar 09, 2005	6.613	6.631	6.590	6.604	220,003	-0.05(-0.81%)
Mar 08, 2005	6.626	6.662	6.626	6.658	150,235	+0.00(+0.00%)
Mar 07, 2005	6.658	6.676	6.653	6.658	78,238	-0.01(-0.13%)
Mar 04, 2005	6.653	6.667	6.635	6.667	174,085	+0.03(+0.41%)
Mar 03, 2005	6.640	6.649	6.631	6.640	89,383	+0.00(+0.00%)
Mar 02, 2005	6.649	6.667	6.631	6.640	123,933	-0.03(-0.47%)
Mar 01, 2005	6.667	6.676	6.649	6.671	124,824	+0.00(+0.00%)
Feb 28, 2005	6.694	6.703	6.658	6.671	137,307	-0.02(-0.34%)
Feb 25, 2005	6.716	6.716	6.676	6.694	141,096	+0.02(+0.34%)
Feb 24, 2005	6.716	6.716	6.667	6.671	124,601	+0.00(+0.00%)
Feb 23, 2005	6.649	6.685	6.644	6.671	151,126	+0.00(+0.07%)
Feb 22, 2005	6.770	6.770	6.667	6.667	152,910	-0.10(-1.46%)
Feb 18, 2005	6.819	6.819	6.756	6.765	88,937	-0.05(-0.79%)
Feb 17, 2005	6.846	6.855	6.801	6.819	92,726	-0.04(-0.65%)
Feb 16, 2005	6.842	6.882	6.815	6.864	122,595	-0.01(-0.20%)
Feb 15, 2005	6.806	6.886	6.806	6.877	128,613	+0.03(+0.46%)
Feb 14, 2005	6.819	6.846	6.797	6.846	99,636	+0.04(+0.53%)
Feb 11, 2005	6.837	6.837	6.788	6.810	130,397	-0.04(-0.59%)
Feb 10, 2005	6.886	6.886	6.828	6.851	147,114	-0.04(-0.52%)
Feb 09, 2005	6.860	6.886	6.828	6.886	96,962	+0.03(+0.39%)
Feb 08, 2005	6.886	6.886	6.824	6.860	106,992	-0.03(-0.39%)
Feb 07, 2005	6.824	6.886	6.824	6.886	130,620	+0.03(+0.46%)
Feb 04, 2005	6.815	6.909	6.801	6.855	170,296	+0.06(+0.92%)
Feb 03, 2005	6.765	6.792	6.734	6.792	152,464	+0.02(+0.26%)
Feb 02, 2005	6.765	6.788	6.743	6.774	157,145	+0.01(+0.13%)