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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	9.177	9.177	9.100	9.128	53,593	-0.02(-0.18%)
Mar 27, 2013	9.013	9.144	9.013	9.144	182,649	+0.10(+1.15%)
Mar 26, 2013	8.986	9.046	8.964	9.040	128,141	+0.02(+0.18%)
Mar 25, 2013	9.079	9.100	8.964	9.024	119,286	-0.08(-0.84%)
Mar 22, 2013	9.095	9.100	9.019	9.100	105,464	+0.03(+0.36%)
Mar 21, 2013	9.090	9.106	9.008	9.068	171,054	-0.01(-0.06%)
Mar 20, 2013	8.953	9.095	8.953	9.073	190,626	+0.12(+1.34%)
Mar 19, 2013	8.931	8.953	8.849	8.953	137,071	+0.04(+0.49%)
Mar 18, 2013	8.686	8.920	8.680	8.909	225,129	+0.22(+2.58%)
Mar 15, 2013	8.571	8.724	8.434	8.686	495,240	+0.03(+0.38%)
Mar 14, 2013	8.718	8.718	8.609	8.653	656,242	-0.10(-1.12%)
Mar 13, 2013	8.800	8.802	8.713	8.751	254,665	-0.05(-0.54%)
Mar 12, 2013	8.800	8.855	8.778	8.798	376,119	-0.02(-0.27%)
Mar 11, 2013	9.077	9.077	8.817	8.822	378,361	-0.20(-2.23%)
Mar 08, 2013	9.099	9.115	9.001	9.023	228,036	-0.09(-1.01%)
Mar 07, 2013	9.197	9.213	9.110	9.115	196,421	-0.10(-1.12%)
Mar 06, 2013	9.191	9.219	9.159	9.219	100,973	+0.04(+0.41%)
Mar 05, 2013	9.197	9.202	9.170	9.180	114,468	-0.00(-0.03%)
Mar 04, 2013	9.175	9.208	9.170	9.183	98,714	+0.01(+0.09%)
Mar 01, 2013	9.202	9.202	9.155	9.175	166,222	+0.01(+0.12%)
Feb 28, 2013	9.170	9.191	9.137	9.164	106,326	+0.01(+0.06%)
Feb 27, 2013	9.137	9.180	9.132	9.159	101,269	+0.04(+0.48%)
Feb 26, 2013	9.159	9.175	9.110	9.115	168,304	-0.04(-0.47%)
Feb 22, 2013	9.164	9.186	9.121	9.159	107,276	-0.01(-0.12%)
Feb 21, 2013	9.137	9.191	9.126	9.170	152,092	+0.06(+0.66%)
Feb 20, 2013	9.142	9.148	9.088	9.110	237,839	-0.07(-0.77%)
Feb 19, 2013	9.164	9.191	9.104	9.180	179,458	+0.03(+0.36%)
Feb 15, 2013	9.175	9.202	9.132	9.148	123,974	-0.04(-0.41%)
Feb 14, 2013	9.262	9.275	9.137	9.186	269,465	-0.08(-0.88%)
Feb 13, 2013	9.327	9.360	9.262	9.267	102,037	-0.07(-0.76%)
Feb 12, 2013	9.284	9.338	9.262	9.338	119,349	+0.04(+0.38%)
Feb 11, 2013	9.322	9.329	9.252	9.302	132,792	-0.02(-0.27%)
Feb 08, 2013	9.343	9.387	9.286	9.327	111,674	-0.01(-0.12%)
Feb 07, 2013	9.343	9.399	9.322	9.338	147,083	-0.01(-0.06%)
Feb 06, 2013	9.365	9.397	9.343	9.343	61,125	+0.01(+0.06%)
Feb 04, 2013	9.306	9.354	9.300	9.338	127,886	-0.01(-0.12%)
Feb 01, 2013	9.419	9.484	9.338	9.349	217,274	-0.04(-0.46%)
Jan 31, 2013	9.462	9.500	9.338	9.392	288,627	-0.10(-1.08%)
Jan 30, 2013	9.473	9.571	9.462	9.495	115,896	-0.01(-0.06%)
Jan 29, 2013	9.581	9.646	9.473	9.500	154,969	-0.06(-0.68%)
Jan 28, 2013	9.744	9.760	9.560	9.565	175,790	-0.22(-2.27%)
Jan 25, 2013	9.738	9.792	9.684	9.787	124,226	+0.02(+0.22%)
Jan 24, 2013	9.776	9.776	9.689	9.765	137,283	+0.01(+0.11%)
Jan 23, 2013	9.700	9.760	9.673	9.754	108,147	+0.04(+0.39%)
Jan 22, 2013	9.695	9.733	9.668	9.717	129,818	+0.05(+0.50%)
Jan 18, 2013	9.684	9.727	9.668	9.668	79,092	-0.05(-0.50%)
Jan 17, 2013	9.684	9.727	9.646	9.717	90,405	+0.05(+0.50%)
Jan 16, 2013	9.689	9.733	9.603	9.668	179,196	-0.06(-0.67%)
Jan 15, 2013	9.835	9.835	9.706	9.733	127,684	-0.09(-0.88%)
Jan 14, 2013	9.825	9.862	9.771	9.819	104,751	+0.05(+0.55%)
Jan 11, 2013	9.744	9.803	9.722	9.765	139,084	+0.01(+0.06%)
Jan 10, 2013	9.792	9.792	9.706	9.760	129,721	-0.04(-0.38%)
Jan 09, 2013	9.797	9.824	9.760	9.797	166,668	-0.03(-0.27%)
Jan 08, 2013	9.647	9.824	9.636	9.824	194,257	+0.13(+1.39%)
Jan 07, 2013	9.717	9.717	9.636	9.690	84,204	-0.05(-0.55%)
Jan 04, 2013	9.604	9.760	9.604	9.744	74,193	+0.11(+1.17%)
Jan 03, 2013	9.593	9.674	9.582	9.631	69,062	+0.00(+0.00%)