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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2005	6.871	6.889	6.845	6.876	68,759	+0.02(+0.33%)
Jun 29, 2005	6.853	6.871	6.836	6.853	75,703	+0.01(+0.13%)
Jun 28, 2005	6.818	6.853	6.818	6.845	55,097	+0.00(+0.00%)
Jun 27, 2005	6.795	6.845	6.795	6.845	55,993	+0.03(+0.39%)
Jun 24, 2005	6.818	6.845	6.804	6.818	67,192	+0.01(+0.13%)
Jun 23, 2005	6.831	6.849	6.778	6.809	114,674	-0.04(-0.65%)
Jun 22, 2005	6.818	6.853	6.813	6.853	38,299	+0.04(+0.52%)
Jun 21, 2005	6.809	6.831	6.795	6.818	69,655	+0.01(+0.20%)
Jun 20, 2005	6.787	6.809	6.764	6.804	53,305	+0.01(+0.13%)
Jun 17, 2005	6.773	6.800	6.755	6.795	43,674	+0.02(+0.33%)
Jun 16, 2005	6.764	6.787	6.737	6.773	75,479	+0.02(+0.33%)
Jun 15, 2005	6.737	6.760	6.724	6.751	57,337	+0.01(+0.20%)
Jun 14, 2005	6.715	6.742	6.711	6.737	26,652	+0.00(+0.00%)
Jun 13, 2005	6.764	6.764	6.715	6.737	42,779	-0.01(-0.20%)
Jun 10, 2005	6.764	6.782	6.746	6.751	56,665	-0.01(-0.13%)
Jun 09, 2005	6.773	6.782	6.742	6.760	104,147	+0.00(+0.07%)
Jun 08, 2005	6.809	6.818	6.755	6.755	63,832	-0.05(-0.72%)
Jun 07, 2005	6.755	6.813	6.755	6.804	96,532	+0.05(+0.73%)
Jun 06, 2005	6.746	6.809	6.746	6.755	68,536	-0.03(-0.46%)
Jun 03, 2005	6.787	6.818	6.755	6.787	59,577	+0.03(+0.40%)
Jun 02, 2005	6.702	6.778	6.697	6.760	51,961	+0.04(+0.66%)
Jun 01, 2005	6.657	6.742	6.657	6.715	109,747	+0.02(+0.33%)
May 31, 2005	6.630	6.693	6.630	6.693	96,084	+0.06(+0.94%)
May 27, 2005	6.612	6.657	6.595	6.630	111,315	-0.01(-0.20%)
May 26, 2005	6.653	6.675	6.630	6.644	114,226	-0.01(-0.13%)
May 25, 2005	6.675	6.675	6.653	6.653	55,993	-0.01(-0.20%)
May 24, 2005	6.666	6.706	6.666	6.666	103,027	+0.03(+0.40%)
May 23, 2005	6.657	6.661	6.635	6.639	65,400	-0.00(-0.07%)
May 20, 2005	6.644	6.657	6.617	6.644	77,270	+0.01(+0.20%)
May 19, 2005	6.603	6.688	6.595	6.630	82,870	+0.00(+0.00%)
May 18, 2005	6.572	6.635	6.572	6.630	37,179	+0.05(+0.75%)
May 17, 2005	6.550	6.581	6.545	6.581	53,529	+0.01(+0.14%)
May 16, 2005	6.563	6.586	6.563	6.572	51,066	+0.00(+0.00%)
May 13, 2005	6.554	6.577	6.541	6.572	44,570	+0.04(+0.68%)
May 12, 2005	6.545	6.572	6.528	6.528	62,712	-0.03(-0.41%)
May 11, 2005	6.532	6.608	6.532	6.554	60,696	-0.02(-0.27%)
May 10, 2005	6.554	6.603	6.554	6.572	64,056	+0.05(+0.75%)
May 09, 2005	6.523	6.550	6.501	6.523	48,826	+0.00(+0.07%)
May 06, 2005	6.545	6.554	6.501	6.519	67,192	-0.04(-0.68%)
May 05, 2005	6.523	6.563	6.523	6.563	46,586	+0.02(+0.34%)
May 04, 2005	6.510	6.545	6.505	6.541	86,229	+0.03(+0.41%)
May 03, 2005	6.483	6.532	6.478	6.514	82,198	+0.02(+0.34%)
May 02, 2005	6.483	6.519	6.478	6.492	91,605	+0.00(+0.00%)
Apr 29, 2005	6.470	6.510	6.456	6.492	88,021	+0.02(+0.35%)
Apr 28, 2005	6.461	6.470	6.447	6.470	79,958	+0.01(+0.14%)
Apr 27, 2005	6.425	6.461	6.425	6.461	39,643	+0.04(+0.56%)
Apr 26, 2005	6.447	6.452	6.416	6.425	44,122	-0.03(-0.42%)
Apr 25, 2005	6.429	6.470	6.411	6.452	51,737	+0.02(+0.35%)
Apr 22, 2005	6.403	6.443	6.403	6.429	66,072	+0.03(+0.49%)
Apr 21, 2005	6.429	6.443	6.398	6.398	55,769	-0.04(-0.69%)
Apr 20, 2005	6.452	6.452	6.420	6.443	47,258	-0.03(-0.41%)
Apr 19, 2005	6.438	6.492	6.438	6.470	68,536	+0.02(+0.35%)
Apr 18, 2005	6.429	6.452	6.411	6.447	73,687	+0.03(+0.42%)
Apr 15, 2005	6.398	6.425	6.394	6.420	53,753	+0.01(+0.14%)
Apr 14, 2005	6.403	6.425	6.398	6.411	86,229	+0.01(+0.14%)
Apr 13, 2005	6.398	6.425	6.385	6.403	64,280	-0.03(-0.49%)
Apr 12, 2005	6.389	6.434	6.389	6.434	88,693	+0.02(+0.28%)
Apr 11, 2005	6.394	6.416	6.385	6.416	40,091	+0.03(+0.42%)
Apr 08, 2005	6.403	6.407	6.376	6.389	57,337	-0.01(-0.14%)
Apr 07, 2005	6.438	6.447	6.398	6.398	105,715	-0.04(-0.62%)
Apr 06, 2005	6.389	6.438	6.385	6.438	40,763	+0.02(+0.35%)
Apr 05, 2005	6.376	6.420	6.376	6.416	43,674	+0.01(+0.21%)
Apr 04, 2005	6.407	6.447	6.371	6.403	91,381	-0.00(-0.07%)