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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2003	6.492	6.492	6.466	6.475	105,705	-0.02(-0.28%)
Apr 29, 2003	6.484	6.510	6.475	6.492	96,971	-0.03(-0.41%)
Apr 28, 2003	6.425	6.519	6.417	6.519	110,632	+0.09(+1.39%)
Apr 25, 2003	6.399	6.430	6.394	6.430	68,529	+0.01(+0.21%)
Apr 24, 2003	6.452	6.452	6.399	6.417	141,314	-0.02(-0.35%)
Apr 23, 2003	6.399	6.452	6.399	6.439	106,377	+0.04(+0.70%)
Apr 22, 2003	6.417	6.421	6.390	6.394	92,044	-0.02(-0.28%)
Apr 21, 2003	6.376	6.412	6.376	6.412	41,879	+0.01(+0.21%)
Apr 17, 2003	6.408	6.421	6.390	6.399	39,863	+0.01(+0.21%)
Apr 16, 2003	6.376	6.385	6.367	6.385	26,426	+0.02(+0.28%)
Apr 15, 2003	6.385	6.421	6.354	6.367	82,862	-0.02(-0.28%)
Apr 14, 2003	6.372	6.408	6.354	6.385	61,139	-0.00(-0.07%)
Apr 11, 2003	6.425	6.425	6.363	6.390	93,836	-0.02(-0.28%)
Apr 10, 2003	6.394	6.421	6.372	6.408	59,795	+0.03(+0.42%)
Apr 09, 2003	6.385	6.390	6.367	6.381	41,879	+0.01(+0.21%)
Apr 08, 2003	6.376	6.385	6.363	6.367	57,779	-0.00(-0.07%)
Apr 07, 2003	6.376	6.376	6.345	6.372	81,966	+0.00(+0.00%)
Apr 04, 2003	6.363	6.385	6.327	6.372	92,940	+0.00(+0.00%)
Apr 03, 2003	6.385	6.394	6.350	6.372	90,476	+0.01(+0.14%)
Apr 02, 2003	6.381	6.417	6.363	6.363	75,696	-0.02(-0.35%)