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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	8.284	8.303	8.268	8.284	81,879	-0.01(-0.06%)
Apr 27, 2012	8.325	8.330	8.289	8.289	50,631	-0.04(-0.43%)
Apr 26, 2012	8.361	8.372	8.320	8.325	64,523	-0.03(-0.37%)
Apr 25, 2012	8.320	8.366	8.310	8.356	163,516	+0.04(+0.43%)
Apr 24, 2012	8.315	8.356	8.310	8.320	106,778	-0.02(-0.19%)
Apr 23, 2012	8.320	8.335	8.294	8.335	65,327	+0.04(+0.47%)
Apr 20, 2012	8.284	8.346	8.279	8.296	46,039	-0.01(-0.16%)
Apr 19, 2012	8.273	8.320	8.248	8.310	63,765	+0.05(+0.56%)
Apr 18, 2012	8.248	8.330	8.242	8.263	82,009	+0.01(+0.06%)
Apr 17, 2012	8.237	8.273	8.234	8.258	88,536	-0.01(-0.12%)
Apr 16, 2012	8.258	8.289	8.253	8.268	51,386	-0.02(-0.25%)
Apr 13, 2012	8.268	8.304	8.232	8.289	79,023	+0.01(+0.06%)
Apr 12, 2012	8.232	8.284	8.139	8.284	238,847	+0.03(+0.31%)
Apr 11, 2012	8.212	8.268	8.150	8.258	95,549	+0.02(+0.25%)
Apr 10, 2012	8.217	8.243	8.217	8.237	77,779	+0.02(+0.19%)
Apr 09, 2012	8.109	8.222	8.109	8.222	112,190	+0.10(+1.27%)
Apr 05, 2012	8.094	8.139	8.076	8.119	121,326	+0.05(+0.64%)
Apr 04, 2012	8.042	8.104	8.042	8.068	69,583	-0.02(-0.19%)
Apr 03, 2012	8.027	8.114	8.022	8.083	252,385	+0.04(+0.51%)
Apr 02, 2012	7.986	8.078	7.986	8.042	250,480	+0.09(+1.16%)
Mar 30, 2012	7.981	8.032	7.950	7.950	98,425	-0.05(-0.58%)
Mar 29, 2012	7.914	8.083	7.914	7.996	196,379	+0.08(+0.97%)
Mar 28, 2012	7.827	7.950	7.827	7.919	108,402	+0.09(+1.11%)
Mar 27, 2012	7.770	7.893	7.734	7.832	243,132	+0.04(+0.46%)
Mar 26, 2012	7.883	7.898	7.780	7.796	172,600	-0.08(-0.98%)
Mar 23, 2012	7.888	7.898	7.863	7.873	107,904	-0.03(-0.33%)
Mar 22, 2012	7.898	7.924	7.863	7.898	128,817	+0.00(+0.01%)
Mar 21, 2012	7.816	7.909	7.816	7.897	139,947	+0.09(+1.17%)
Mar 20, 2012	7.739	7.852	7.739	7.806	218,194	+0.07(+0.86%)
Mar 19, 2012	7.678	7.832	7.607	7.739	268,790	+0.04(+0.47%)
Mar 16, 2012	7.775	7.780	7.560	7.703	434,379	-0.10(-1.25%)
Mar 15, 2012	8.089	8.094	7.796	7.801	407,248	-0.30(-3.74%)
Mar 14, 2012	8.294	8.294	8.083	8.104	185,489	-0.20(-2.41%)
Mar 13, 2012	8.299	8.325	8.248	8.304	90,839	+0.02(+0.25%)
Mar 12, 2012	8.253	8.289	8.253	8.284	93,702	+0.01(+0.06%)
Mar 09, 2012	8.284	8.335	8.279	8.279	102,230	-0.02(-0.25%)
Mar 08, 2012	8.268	8.319	8.258	8.299	74,632	+0.03(+0.37%)
Mar 07, 2012	8.197	8.284	8.197	8.268	162,556	+0.08(+0.94%)
Mar 06, 2012	8.243	8.248	8.192	8.192	91,620	-0.06(-0.74%)
Mar 05, 2012	8.268	8.293	8.217	8.253	85,765	-0.01(-0.12%)
Mar 02, 2012	8.238	8.284	8.233	8.263	107,071	+0.04(+0.43%)
Mar 01, 2012	8.258	8.319	8.227	8.227	125,877	-0.02(-0.25%)
Feb 29, 2012	8.263	8.272	8.233	8.248	85,822	+0.00(+0.05%)
Feb 28, 2012	8.176	8.263	8.176	8.244	110,054	+0.05(+0.64%)
Feb 27, 2012	8.166	8.207	8.146	8.192	124,157	+0.01(+0.06%)
Feb 24, 2012	8.192	8.202	8.156	8.187	96,575	+0.04(+0.44%)
Feb 23, 2012	8.227	8.227	8.125	8.151	103,835	-0.05(-0.62%)
Feb 22, 2012	8.176	8.212	8.100	8.202	176,787	+0.04(+0.48%)
Feb 21, 2012	8.120	8.202	8.115	8.163	112,701	+0.05(+0.59%)
Feb 17, 2012	8.064	8.161	8.064	8.115	168,797	+0.04(+0.44%)
Feb 16, 2012	8.227	8.227	8.079	8.079	178,374	-0.14(-1.74%)
Feb 15, 2012	8.197	8.243	8.192	8.222	248,028	+0.03(+0.31%)
Feb 14, 2012	8.273	8.273	8.187	8.197	175,560	-0.10(-1.17%)
Feb 13, 2012	8.294	8.325	8.268	8.294	101,962	+0.00(+0.04%)
Feb 10, 2012	8.255	8.295	8.255	8.290	110,851	+0.01(+0.06%)
Feb 09, 2012	8.275	8.311	8.270	8.285	161,529	+0.01(+0.06%)
Feb 08, 2012	8.280	8.295	8.260	8.280	83,274	-0.02(-0.18%)
Feb 07, 2012	8.300	8.316	8.265	8.295	124,443	+0.02(+0.25%)
Feb 06, 2012	8.331	8.331	8.239	8.275	136,415	-0.03(-0.37%)
Feb 03, 2012	8.433	8.433	8.290	8.306	183,976	-0.07(-0.79%)
Feb 02, 2012	8.463	8.504	8.372	8.372	132,367	-0.10(-1.14%)