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%)