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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	9.400	9.496	9.400	9.464	85,227	+0.01(+0.11%)
Sep 27, 2012	9.379	9.454	9.347	9.454	103,549	+0.09(+0.96%)
Sep 26, 2012	9.337	9.443	9.337	9.363	204,129	+0.03(+0.28%)
Sep 25, 2012	9.331	9.443	9.321	9.337	153,221	+0.02(+0.23%)
Sep 24, 2012	9.353	9.475	9.315	9.315	188,309	-0.01(-0.06%)
Sep 21, 2012	9.326	9.363	9.300	9.321	94,714	+0.01(+0.06%)
Sep 20, 2012	9.326	9.432	9.310	9.315	177,031	-0.02(-0.23%)
Sep 19, 2012	9.369	9.400	9.326	9.337	94,959	-0.07(-0.79%)
Sep 18, 2012	9.347	9.432	9.326	9.411	198,192	+0.04(+0.40%)
Sep 17, 2012	9.427	9.427	9.326	9.374	292,137	-0.14(-1.45%)
Sep 14, 2012	9.305	9.544	9.305	9.512	263,984	+0.19(+2.05%)
Sep 13, 2012	9.326	9.385	9.289	9.321	171,421	-0.02(-0.17%)
Sep 12, 2012	9.331	9.379	9.305	9.337	106,620	-0.01(-0.11%)
Sep 11, 2012	9.205	9.363	9.205	9.347	125,917	+0.07(+0.80%)
Sep 10, 2012	9.220	9.289	9.205	9.273	100,747	+0.02(+0.22%)
Sep 07, 2012	9.136	9.300	9.136	9.252	104,708	+0.08(+0.92%)
Sep 06, 2012	9.178	9.236	9.152	9.168	71,644	-0.06(-0.63%)
Sep 05, 2012	9.104	9.247	9.099	9.226	132,643	+0.10(+1.10%)
Sep 04, 2012	9.226	9.226	9.125	9.125	123,392	-0.05(-0.52%)
Aug 31, 2012	9.242	9.294	9.162	9.173	97,135	-0.03(-0.34%)
Aug 30, 2012	9.226	9.305	9.183	9.205	107,055	-0.05(-0.51%)
Aug 29, 2012	9.342	9.342	9.215	9.252	155,598	+0.07(+0.75%)
Aug 27, 2012	9.025	9.273	8.993	9.183	188,155	+0.20(+2.24%)
Aug 24, 2012	8.935	9.009	8.935	8.983	98,674	+0.01(+0.12%)
Aug 23, 2012	9.115	9.178	8.972	8.972	138,824	-0.11(-1.16%)
Aug 22, 2012	9.094	9.104	8.988	9.078	145,240	-0.06(-0.64%)
Aug 21, 2012	9.199	9.199	9.088	9.136	144,939	-0.04(-0.46%)
Aug 20, 2012	9.178	9.236	9.152	9.178	97,621	+0.03(+0.35%)
Aug 17, 2012	9.157	9.215	9.125	9.146	200,118	-0.05(-0.57%)
Aug 16, 2012	9.136	9.220	9.035	9.199	190,945	+0.12(+1.34%)
Aug 15, 2012	9.025	9.150	9.025	9.078	143,237	-0.01(-0.06%)
Aug 14, 2012	8.877	9.094	8.877	9.083	216,402	+0.16(+1.84%)
Aug 13, 2012	9.067	9.088	8.909	8.919	252,686	-0.17(-1.85%)
Aug 10, 2012	9.067	9.204	9.046	9.088	214,684	-0.01(-0.12%)
Aug 09, 2012	9.083	9.146	9.062	9.099	128,878	+0.01(+0.06%)
Aug 08, 2012	9.041	9.151	9.041	9.094	166,583	+0.03(+0.35%)
Aug 07, 2012	9.167	9.230	9.057	9.062	210,257	-0.08(-0.86%)
Aug 06, 2012	9.120	9.315	9.104	9.141	207,172	+0.03(+0.35%)
Aug 03, 2012	9.194	9.219	9.069	9.109	167,351	-0.11(-1.14%)
Aug 02, 2012	9.178	9.315	9.083	9.215	217,402	+0.08(+0.86%)
Aug 01, 2012	9.204	9.357	9.125	9.136	213,044	-0.01(-0.12%)
Jul 31, 2012	9.278	9.288	9.136	9.146	208,484	-0.15(-1.64%)
Jul 30, 2012	9.104	9.309	9.094	9.299	279,730	+0.24(+2.61%)
Jul 27, 2012	8.904	9.115	8.899	9.062	447,913	+0.18(+2.01%)
Jul 26, 2012	8.841	8.904	8.841	8.883	99,324	+0.03(+0.36%)
Jul 25, 2012	8.804	8.867	8.794	8.851	116,597	+0.06(+0.66%)
Jul 24, 2012	8.836	8.836	8.783	8.794	117,777	-0.01(-0.06%)
Jul 23, 2012	8.783	8.823	8.783	8.799	76,762	+0.01(+0.12%)
Jul 20, 2012	8.762	8.836	8.762	8.788	156,181	+0.00(+0.00%)
Jul 19, 2012	8.720	8.809	8.715	8.788	192,248	+0.06(+0.72%)
Jul 18, 2012	8.709	8.767	8.709	8.725	150,155	+0.01(+0.12%)
Jul 17, 2012	8.657	8.736	8.657	8.715	111,662	+0.03(+0.36%)
Jul 16, 2012	8.667	8.700	8.652	8.683	108,346	+0.01(+0.12%)
Jul 13, 2012	8.699	8.768	8.662	8.673	132,342	-0.05(-0.54%)
Jul 12, 2012	8.609	8.746	8.609	8.720	220,947	+0.04(+0.49%)
Jul 11, 2012	8.678	8.725	8.678	8.678	104,904	-0.01(-0.06%)
Jul 10, 2012	8.667	8.720	8.667	8.683	108,077	+0.00(+0.00%)
Jul 09, 2012	8.704	8.714	8.641	8.683	107,579	-0.01(-0.06%)
Jul 06, 2012	8.699	8.725	8.688	8.688	39,566	-0.03(-0.30%)
Jul 05, 2012	8.709	8.767	8.694	8.714	36,400	+0.02(+0.24%)
Jul 03, 2012	8.652	8.704	8.652	8.694	49,258	+0.01(+0.06%)