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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	8.009	8.059	7.983	8.044	88,891	+0.06(+0.76%)
Dec 29, 2011	8.004	8.029	7.973	7.983	70,558	+0.02(+0.26%)
Dec 28, 2011	7.983	8.014	7.963	7.963	63,712	-0.02(-0.19%)
Dec 27, 2011	7.846	7.998	7.846	7.978	90,211	+0.06(+0.71%)
Dec 23, 2011	7.892	7.922	7.892	7.922	53,822	+0.12(+1.56%)
Dec 21, 2011	7.790	7.826	7.770	7.800	124,766	+0.01(+0.13%)
Dec 20, 2011	7.688	7.790	7.688	7.790	126,371	+0.08(+1.06%)
Dec 19, 2011	7.770	7.780	7.696	7.709	88,350	-0.04(-0.52%)
Dec 16, 2011	7.770	7.775	7.714	7.749	116,878	+0.05(+0.66%)
Dec 15, 2011	7.826	7.826	7.698	7.698	121,694	-0.07(-0.85%)
Dec 14, 2011	7.821	7.836	7.759	7.765	81,542	-0.01(-0.07%)
Dec 13, 2011	7.892	7.892	7.770	7.770	133,877	-0.07(-0.92%)
Dec 12, 2011	7.897	7.918	7.816	7.842	58,280	-0.05(-0.64%)
Dec 09, 2011	7.827	7.892	7.815	7.892	73,927	+0.11(+1.43%)
Dec 08, 2011	7.872	7.875	7.778	7.781	102,376	-0.05(-0.65%)
Dec 07, 2011	7.913	7.958	7.832	7.832	90,635	-0.06(-0.71%)
Dec 06, 2011	7.913	7.933	7.867	7.887	97,905	-0.02(-0.19%)
Dec 05, 2011	7.877	7.913	7.829	7.902	86,130	+0.08(+1.03%)
Dec 02, 2011	7.837	7.837	7.781	7.821	76,514	+0.01(+0.13%)
Dec 01, 2011	7.766	7.811	7.720	7.811	104,817	+0.05(+0.65%)
Nov 30, 2011	7.761	7.761	7.649	7.761	135,992	+0.09(+1.12%)
Nov 29, 2011	7.660	7.680	7.644	7.675	84,956	+0.05(+0.66%)
Nov 28, 2011	7.705	7.725	7.619	7.624	99,528	-0.08(-0.99%)
Nov 25, 2011	7.680	7.720	7.680	7.700	25,664	+0.02(+0.20%)
Nov 23, 2011	7.746	7.746	7.665	7.685	88,263	-0.07(-0.85%)
Nov 22, 2011	7.690	7.756	7.685	7.751	77,497	+0.09(+1.12%)
Nov 21, 2011	7.690	7.695	7.634	7.665	84,529	+0.01(+0.07%)
Nov 18, 2011	7.665	7.706	7.639	7.660	80,695	+0.03(+0.33%)
Nov 17, 2011	7.675	7.710	7.594	7.634	105,043	-0.03(-0.33%)
Nov 16, 2011	7.730	7.735	7.639	7.660	104,675	-0.05(-0.66%)
Nov 15, 2011	7.730	7.730	7.629	7.710	90,402	+0.00(+0.00%)
Nov 14, 2011	7.705	7.720	7.639	7.710	135,668	-0.01(-0.13%)
Nov 11, 2011	7.695	7.766	7.639	7.720	168,972	+0.05(+0.66%)
Nov 10, 2011	7.634	7.675	7.634	7.670	154,074	+0.03(+0.44%)
Nov 09, 2011	7.762	7.792	7.626	7.636	151,749	-0.10(-1.24%)
Nov 08, 2011	7.646	7.777	7.606	7.731	189,487	+0.09(+1.12%)
Nov 07, 2011	7.545	7.656	7.530	7.646	143,018	+0.14(+1.88%)
Nov 04, 2011	7.540	7.596	7.505	7.505	106,626	-0.04(-0.47%)
Nov 03, 2011	7.525	7.560	7.510	7.540	89,248	+0.01(+0.07%)
Nov 02, 2011	7.505	7.545	7.475	7.535	93,297	+0.06(+0.81%)
Nov 01, 2011	7.359	7.550	7.344	7.475	266,561	+0.17(+2.27%)
Oct 31, 2011	7.319	7.344	7.296	7.309	62,316	+0.00(+0.00%)
Oct 28, 2011	7.384	7.389	7.278	7.309	169,632	-0.07(-0.89%)
Oct 27, 2011	7.429	7.445	7.374	7.374	104,506	-0.01(-0.07%)
Oct 26, 2011	7.445	7.470	7.354	7.379	153,617	-0.03(-0.41%)
Oct 25, 2011	7.490	7.505	7.409	7.409	148,161	-0.14(-1.80%)
Oct 24, 2011	7.500	7.550	7.500	7.545	134,882	+0.02(+0.20%)
Oct 21, 2011	7.525	7.555	7.485	7.530	133,184	+0.04(+0.47%)
Oct 20, 2011	7.369	7.520	7.283	7.495	168,668	+0.09(+1.22%)
Oct 19, 2011	7.309	7.636	7.294	7.404	426,577	+0.11(+1.45%)
Oct 18, 2011	7.319	7.329	7.273	7.299	113,219	+0.02(+0.28%)
Oct 17, 2011	7.288	7.299	7.198	7.278	149,695	+0.02(+0.21%)
Oct 14, 2011	7.203	7.263	7.203	7.263	59,058	+0.08(+1.05%)
Oct 13, 2011	7.072	7.188	7.012	7.188	117,777	+0.07(+1.01%)
Oct 12, 2011	7.198	7.223	7.057	7.116	180,141	-0.09(-1.23%)
Oct 11, 2011	7.290	7.290	7.194	7.204	97,963	-0.07(-0.96%)
Oct 10, 2011	7.224	7.285	7.214	7.275	66,345	+0.07(+0.90%)
Oct 07, 2011	7.330	7.330	7.154	7.209	124,510	-0.12(-1.64%)
Oct 06, 2011	7.385	7.385	7.310	7.330	101,525	-0.12(-1.61%)
Oct 05, 2011	7.350	7.455	7.350	7.450	84,039	+0.09(+1.22%)
Oct 04, 2011	7.425	7.430	7.295	7.360	85,306	-0.03(-0.34%)