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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2004	5.849	5.970	5.849	5.961	341,079	+0.02(+0.38%)
Apr 29, 2004	5.957	5.988	5.934	5.939	155,647	-0.00(-0.08%)
Apr 28, 2004	5.961	5.979	5.943	5.943	82,414	-0.01(-0.15%)
Apr 27, 2004	5.974	5.983	5.939	5.952	218,801	-0.02(-0.30%)
Apr 26, 2004	6.015	6.024	5.961	5.970	214,994	-0.05(-0.89%)
Apr 23, 2004	6.095	6.095	6.006	6.024	317,564	-0.07(-1.17%)
Apr 22, 2004	6.050	6.108	6.033	6.095	241,420	+0.05(+0.81%)
Apr 21, 2004	6.108	6.108	5.988	6.046	376,016	-0.06(-1.02%)
Apr 20, 2004	6.158	6.158	6.099	6.108	200,213	-0.05(-0.80%)
Apr 19, 2004	6.202	6.202	6.158	6.158	120,486	-0.02(-0.36%)
Apr 16, 2004	6.135	6.184	6.126	6.180	161,917	+0.07(+1.17%)
Apr 15, 2004	6.077	6.144	6.077	6.108	192,599	+0.00(+0.07%)
Apr 14, 2004	6.225	6.225	6.082	6.104	363,027	-0.14(-2.22%)
Apr 13, 2004	6.287	6.292	6.202	6.242	330,554	-0.06(-0.99%)
Apr 12, 2004	6.336	6.336	6.300	6.305	101,898	-0.02(-0.35%)
Apr 08, 2004	6.327	6.345	6.318	6.327	121,830	-0.02(-0.28%)
Apr 07, 2004	6.296	6.372	6.296	6.345	164,829	+0.06(+0.92%)
Apr 06, 2004	6.372	6.372	6.287	6.287	237,389	-0.08(-1.33%)
Apr 05, 2004	6.488	6.492	6.327	6.372	174,011	-0.15(-2.33%)
Apr 02, 2004	6.609	6.609	6.524	6.524	269,862	-0.18(-2.73%)