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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	8.322	8.342	8.307	8.322	81,500	-0.01(-0.06%)
Apr 27, 2012	8.364	8.369	8.327	8.327	50,397	-0.04(-0.43%)
Apr 26, 2012	8.400	8.410	8.359	8.364	64,224	-0.03(-0.37%)
Apr 25, 2012	8.359	8.405	8.348	8.395	162,760	+0.04(+0.43%)
Apr 24, 2012	8.353	8.395	8.348	8.359	106,284	-0.02(-0.19%)
Apr 23, 2012	8.359	8.374	8.333	8.374	65,025	+0.04(+0.47%)
Apr 20, 2012	8.322	8.384	8.317	8.335	45,826	-0.01(-0.16%)
Apr 19, 2012	8.312	8.359	8.286	8.348	63,470	+0.05(+0.56%)
Apr 18, 2012	8.286	8.369	8.281	8.302	81,630	+0.01(+0.06%)
Apr 17, 2012	8.276	8.312	8.273	8.296	88,127	-0.01(-0.12%)
Apr 16, 2012	8.296	8.327	8.291	8.307	51,149	-0.02(-0.25%)
Apr 13, 2012	8.307	8.343	8.270	8.327	78,658	+0.01(+0.06%)
Apr 12, 2012	8.270	8.322	8.177	8.322	237,743	+0.03(+0.31%)
Apr 11, 2012	8.250	8.307	8.188	8.296	95,107	+0.02(+0.25%)
Apr 10, 2012	8.255	8.281	8.255	8.276	77,419	+0.02(+0.19%)
Apr 09, 2012	8.147	8.260	8.147	8.260	111,671	+0.10(+1.27%)
Apr 05, 2012	8.131	8.176	8.113	8.157	120,765	+0.05(+0.64%)
Apr 04, 2012	8.080	8.142	8.080	8.105	69,261	-0.02(-0.19%)
Apr 03, 2012	8.064	8.152	8.059	8.121	251,218	+0.04(+0.51%)
Apr 02, 2012	8.023	8.116	8.023	8.080	249,322	+0.09(+1.16%)
Mar 30, 2012	8.018	8.069	7.987	7.987	97,970	-0.05(-0.58%)
Mar 29, 2012	7.951	8.121	7.951	8.033	195,471	+0.08(+0.97%)
Mar 28, 2012	7.863	7.987	7.863	7.956	107,901	+0.09(+1.11%)
Mar 27, 2012	7.806	7.930	7.770	7.868	242,007	+0.04(+0.46%)
Mar 26, 2012	7.920	7.935	7.817	7.832	171,802	-0.08(-0.98%)
Mar 23, 2012	7.925	7.935	7.899	7.909	107,405	-0.03(-0.33%)
Mar 22, 2012	7.935	7.961	7.899	7.935	128,221	+0.00(+0.01%)
Mar 21, 2012	7.853	7.946	7.853	7.934	139,300	+0.09(+1.17%)
Mar 20, 2012	7.775	7.889	7.775	7.842	217,185	+0.07(+0.86%)
Mar 19, 2012	7.713	7.868	7.643	7.775	267,547	+0.04(+0.47%)
Mar 16, 2012	7.811	7.817	7.595	7.739	432,370	-0.10(-1.25%)
Mar 15, 2012	8.126	8.131	7.832	7.837	405,365	-0.30(-3.74%)
Mar 14, 2012	8.332	8.332	8.121	8.142	184,631	-0.20(-2.41%)
Mar 13, 2012	8.338	8.363	8.286	8.343	90,419	+0.02(+0.25%)
Mar 12, 2012	8.291	8.327	8.291	8.322	93,269	+0.01(+0.06%)
Mar 09, 2012	8.322	8.373	8.317	8.317	101,757	-0.02(-0.25%)
Mar 08, 2012	8.307	8.358	8.296	8.338	74,287	+0.03(+0.37%)
Mar 07, 2012	8.235	8.322	8.235	8.307	161,804	+0.08(+0.94%)
Mar 06, 2012	8.281	8.286	8.230	8.230	91,196	-0.06(-0.74%)
Mar 05, 2012	8.307	8.332	8.255	8.291	85,368	-0.01(-0.12%)
Mar 02, 2012	8.276	8.322	8.271	8.302	106,576	+0.04(+0.43%)
Mar 01, 2012	8.296	8.358	8.266	8.266	125,295	-0.02(-0.25%)
Feb 29, 2012	8.302	8.310	8.271	8.286	85,425	+0.00(+0.05%)
Feb 28, 2012	8.214	8.302	8.214	8.282	109,545	+0.05(+0.64%)
Feb 27, 2012	8.204	8.245	8.184	8.230	123,582	+0.01(+0.06%)
Feb 24, 2012	8.230	8.240	8.194	8.225	96,128	+0.04(+0.44%)
Feb 23, 2012	8.266	8.266	8.163	8.189	103,354	-0.05(-0.62%)
Feb 22, 2012	8.214	8.250	8.137	8.240	175,969	+0.04(+0.48%)
Feb 21, 2012	8.158	8.240	8.153	8.201	112,180	+0.05(+0.59%)
Feb 17, 2012	8.101	8.199	8.101	8.153	168,016	+0.04(+0.44%)
Feb 16, 2012	8.266	8.266	8.117	8.117	177,549	-0.14(-1.74%)
Feb 15, 2012	8.235	8.281	8.230	8.260	246,881	+0.03(+0.31%)
Feb 14, 2012	8.312	8.312	8.225	8.235	174,748	-0.10(-1.17%)
Feb 13, 2012	8.332	8.363	8.307	8.332	101,490	+0.00(+0.04%)
Feb 10, 2012	8.293	8.334	8.293	8.329	110,338	+0.01(+0.06%)
Feb 09, 2012	8.313	8.349	8.308	8.324	160,782	+0.01(+0.06%)
Feb 08, 2012	8.319	8.334	8.298	8.319	82,889	-0.02(-0.18%)
Feb 07, 2012	8.339	8.354	8.303	8.334	123,868	+0.02(+0.25%)
Feb 06, 2012	8.370	8.370	8.278	8.313	135,784	-0.03(-0.37%)
Feb 03, 2012	8.472	8.472	8.329	8.344	183,125	-0.07(-0.79%)
Feb 02, 2012	8.503	8.543	8.411	8.411	131,755	-0.10(-1.14%)