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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2003	6.688	6.688	6.653	6.653	169,324	-0.03(-0.40%)
Jun 27, 2003	6.679	6.684	6.648	6.679	68,088	+0.02(+0.27%)
Jun 26, 2003	6.688	6.688	6.661	6.661	36,283	-0.01(-0.13%)
Jun 25, 2003	6.626	6.693	6.626	6.670	109,747	+0.07(+1.08%)
Jun 24, 2003	6.586	6.621	6.586	6.599	66,520	+0.00(+0.00%)
Jun 23, 2003	6.563	6.617	6.563	6.599	100,340	+0.01(+0.20%)
Jun 20, 2003	6.630	6.630	6.563	6.586	191,497	-0.09(-1.34%)
Jun 19, 2003	6.778	6.778	6.666	6.675	98,324	-0.09(-1.32%)
Jun 18, 2003	6.813	6.822	6.764	6.764	160,141	-0.05(-0.72%)
Jun 17, 2003	6.853	6.858	6.813	6.813	137,072	-0.03(-0.39%)
Jun 16, 2003	6.898	6.898	6.836	6.840	113,778	-0.04(-0.58%)
Jun 13, 2003	6.871	6.880	6.858	6.880	113,330	+0.02(+0.26%)
Jun 12, 2003	6.831	6.867	6.813	6.862	74,807	+0.01(+0.20%)
Jun 11, 2003	6.822	6.867	6.822	6.849	122,513	+0.01(+0.20%)
Jun 10, 2003	6.804	6.836	6.804	6.836	73,911	+0.01(+0.13%)
Jun 09, 2003	6.809	6.827	6.804	6.827	67,192	+0.03(+0.46%)
Jun 06, 2003	6.782	6.809	6.755	6.795	72,567	+0.02(+0.26%)
Jun 05, 2003	6.751	6.787	6.742	6.778	116,914	+0.03(+0.40%)
Jun 04, 2003	6.706	6.751	6.706	6.751	109,075	+0.04(+0.67%)
Jun 03, 2003	6.697	6.728	6.688	6.706	93,397	+0.03(+0.47%)
Jun 02, 2003	6.653	6.697	6.653	6.675	69,879	+0.00(+0.00%)
May 30, 2003	6.657	6.675	6.648	6.675	159,917	+0.02(+0.27%)
May 29, 2003	6.684	6.697	6.653	6.657	97,652	-0.01(-0.20%)
May 28, 2003	6.720	6.720	6.670	6.670	50,618	-0.03(-0.40%)
May 27, 2003	6.720	6.742	6.697	6.697	53,529	-0.04(-0.53%)
May 23, 2003	6.697	6.733	6.697	6.733	85,334	+0.02(+0.27%)
May 22, 2003	6.724	6.728	6.693	6.715	96,756	+0.00(+0.07%)
May 21, 2003	6.697	6.711	6.675	6.711	54,201	+0.01(+0.20%)
May 20, 2003	6.630	6.697	6.630	6.697	80,406	+0.04(+0.67%)
May 19, 2003	6.653	6.675	6.635	6.653	70,999	-0.01(-0.20%)
May 16, 2003	6.595	6.666	6.595	6.666	101,236	+0.08(+1.22%)
May 15, 2003	6.595	6.599	6.568	6.586	88,469	+0.01(+0.20%)
May 14, 2003	6.581	6.603	6.563	6.572	94,740	-0.04(-0.67%)
May 13, 2003	6.590	6.630	6.590	6.617	67,864	+0.01(+0.14%)
May 12, 2003	6.595	6.630	6.563	6.608	109,299	+0.03(+0.41%)
May 09, 2003	6.532	6.586	6.532	6.581	81,750	+0.02(+0.27%)
May 08, 2003	6.505	6.563	6.505	6.563	117,810	+0.03(+0.48%)
May 07, 2003	6.514	6.559	6.514	6.532	65,848	+0.01(+0.14%)
May 06, 2003	6.554	6.554	6.505	6.523	60,920	-0.01(-0.14%)
May 05, 2003	6.514	6.536	6.510	6.532	87,573	-0.00(-0.07%)
May 02, 2003	6.514	6.536	6.496	6.536	105,043	+0.03(+0.41%)
May 01, 2003	6.461	6.510	6.461	6.510	50,842	+0.04(+0.55%)
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%)