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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2003	6.492	6.492	6.465	6.474	105,715	-0.02(-0.28%)
Apr 29, 2003	6.483	6.510	6.474	6.492	96,980	-0.03(-0.41%)
Apr 28, 2003	6.425	6.519	6.416	6.519	110,643	+0.09(+1.39%)
Apr 25, 2003	6.398	6.429	6.394	6.429	68,536	+0.01(+0.21%)
Apr 24, 2003	6.452	6.452	6.398	6.416	141,327	-0.02(-0.35%)
Apr 23, 2003	6.398	6.452	6.398	6.438	106,387	+0.04(+0.70%)
Apr 22, 2003	6.416	6.420	6.389	6.394	92,053	-0.02(-0.28%)
Apr 21, 2003	6.376	6.411	6.376	6.411	41,883	+0.01(+0.21%)
Apr 17, 2003	6.407	6.420	6.389	6.398	39,867	+0.01(+0.21%)
Apr 16, 2003	6.376	6.385	6.367	6.385	26,428	+0.02(+0.28%)
Apr 15, 2003	6.385	6.420	6.353	6.367	82,870	-0.02(-0.28%)
Apr 14, 2003	6.371	6.407	6.353	6.385	61,144	-0.00(-0.07%)
Apr 11, 2003	6.425	6.425	6.362	6.389	93,845	-0.02(-0.28%)
Apr 10, 2003	6.394	6.420	6.371	6.407	59,801	+0.03(+0.42%)
Apr 09, 2003	6.385	6.389	6.367	6.380	41,883	+0.01(+0.21%)
Apr 08, 2003	6.376	6.385	6.362	6.367	57,785	-0.00(-0.07%)
Apr 07, 2003	6.376	6.376	6.344	6.371	81,974	+0.00(+0.00%)
Apr 04, 2003	6.362	6.385	6.327	6.371	92,949	+0.00(+0.00%)
Apr 03, 2003	6.385	6.394	6.349	6.371	90,485	+0.01(+0.14%)
Apr 02, 2003	6.380	6.416	6.362	6.362	75,703	-0.02(-0.35%)