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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2005	6.496	6.563	6.496	6.519	68,983	+0.01(+0.14%)
Dec 29, 2005	6.559	6.577	6.510	6.510	63,608	-0.01(-0.14%)
Dec 28, 2005	6.483	6.563	6.483	6.519	80,854	+0.01(+0.21%)
Dec 27, 2005	6.541	6.581	6.496	6.505	77,494	-0.08(-1.15%)
Dec 23, 2005	6.572	6.581	6.505	6.581	51,961	+0.05(+0.82%)
Dec 22, 2005	6.496	6.541	6.478	6.528	92,949	+0.03(+0.48%)
Dec 21, 2005	6.519	6.528	6.487	6.496	72,791	-0.01(-0.21%)
Dec 20, 2005	6.487	6.541	6.478	6.510	60,920	+0.02(+0.34%)
Dec 19, 2005	6.474	6.536	6.474	6.487	56,665	+0.00(+0.00%)
Dec 16, 2005	6.483	6.541	6.483	6.487	74,807	-0.01(-0.14%)
Dec 15, 2005	6.465	6.532	6.456	6.496	105,267	+0.04(+0.69%)
Dec 14, 2005	6.519	6.541	6.452	6.452	109,299	-0.07(-1.03%)
Dec 13, 2005	6.536	6.572	6.519	6.519	75,927	-0.04(-0.68%)
Dec 12, 2005	6.568	6.577	6.545	6.563	64,728	+0.02(+0.27%)
Dec 09, 2005	6.474	6.554	6.474	6.545	57,337	+0.03(+0.48%)
Dec 08, 2005	6.443	6.581	6.443	6.514	130,352	+0.06(+0.97%)
Dec 07, 2005	6.407	6.456	6.385	6.452	57,785	+0.02(+0.28%)
Dec 06, 2005	6.349	6.470	6.349	6.434	150,958	+0.02(+0.28%)
Dec 05, 2005	6.429	6.478	6.394	6.416	137,295	-0.07(-1.10%)
Dec 02, 2005	6.411	6.487	6.380	6.487	147,150	+0.08(+1.25%)
Dec 01, 2005	6.385	6.434	6.385	6.407	63,608	+0.00(+0.07%)
Nov 30, 2005	6.331	6.420	6.304	6.403	137,967	+0.06(+0.99%)
Nov 29, 2005	6.322	6.358	6.309	6.340	100,564	+0.04(+0.64%)
Nov 28, 2005	6.309	6.322	6.282	6.300	116,466	-0.00(-0.07%)
Nov 25, 2005	6.295	6.304	6.286	6.304	28,892	+0.01(+0.14%)
Nov 23, 2005	6.331	6.340	6.286	6.295	198,664	-0.04(-0.63%)
Nov 22, 2005	6.403	6.407	6.304	6.336	115,122	-0.04(-0.63%)
Nov 21, 2005	6.398	6.407	6.322	6.376	82,870	-0.02(-0.35%)
Nov 18, 2005	6.353	6.452	6.340	6.398	166,412	+0.06(+0.99%)
Nov 17, 2005	6.304	6.336	6.304	6.336	67,640	+0.02(+0.28%)
Nov 16, 2005	6.322	6.336	6.295	6.318	133,712	-0.00(-0.07%)
Nov 15, 2005	6.327	6.340	6.291	6.322	48,826	+0.00(+0.07%)
Nov 14, 2005	6.385	6.385	6.295	6.318	63,160	-0.04(-0.56%)
Nov 11, 2005	6.362	6.394	6.349	6.353	68,536	+0.02(+0.35%)
Nov 10, 2005	6.367	6.385	6.309	6.331	41,883	-0.09(-1.39%)
Nov 09, 2005	6.416	6.429	6.403	6.420	58,681	+0.02(+0.35%)
Nov 08, 2005	6.403	6.434	6.394	6.398	65,176	+0.02(+0.35%)
Nov 07, 2005	6.362	6.376	6.331	6.376	57,337	+0.00(+0.07%)
Nov 04, 2005	6.403	6.403	6.353	6.371	97,204	-0.03(-0.42%)
Nov 03, 2005	6.367	6.416	6.367	6.398	144,239	+0.01(+0.21%)
Nov 02, 2005	6.380	6.418	6.340	6.385	124,529	+0.01(+0.14%)
Nov 01, 2005	6.385	6.403	6.353	6.376	98,100	+0.00(+0.07%)
Oct 31, 2005	6.349	6.385	6.349	6.371	73,015	+0.01(+0.14%)
Oct 28, 2005	6.358	6.371	6.349	6.362	44,570	+0.00(+0.07%)
Oct 27, 2005	6.331	6.358	6.331	6.358	32,476	+0.04(+0.56%)
Oct 26, 2005	6.358	6.376	6.322	6.322	44,122	-0.06(-0.91%)
Oct 25, 2005	6.367	6.385	6.344	6.380	90,709	+0.02(+0.35%)
Oct 24, 2005	6.331	6.362	6.300	6.358	95,188	+0.03(+0.49%)
Oct 21, 2005	6.228	6.327	6.228	6.327	98,772	+0.06(+1.00%)
Oct 20, 2005	6.184	6.273	6.184	6.264	92,949	+0.04(+0.72%)
Oct 19, 2005	6.197	6.224	5.983	6.219	611,896	-0.00(-0.07%)
Oct 18, 2005	6.251	6.273	6.206	6.224	92,277	-0.03(-0.43%)
Oct 17, 2005	6.344	6.344	6.251	6.251	143,791	-0.09(-1.48%)
Oct 14, 2005	6.385	6.403	6.331	6.344	101,684	-0.04(-0.63%)
Oct 13, 2005	6.492	6.501	6.349	6.385	160,813	-0.16(-2.46%)
Oct 12, 2005	6.626	6.626	6.545	6.545	63,832	-0.07(-1.01%)
Oct 11, 2005	6.559	6.630	6.559	6.612	97,428	+0.01(+0.14%)
Oct 10, 2005	6.595	6.648	6.586	6.603	44,570	-0.04(-0.54%)
Oct 07, 2005	6.630	6.661	6.612	6.639	70,551	+0.00(+0.00%)
Oct 06, 2005	6.666	6.670	6.635	6.639	74,583	-0.04(-0.60%)
Oct 05, 2005	6.679	6.688	6.666	6.679	43,226	-0.01(-0.20%)
Oct 04, 2005	6.635	6.697	6.635	6.693	98,548	+0.01(+0.20%)