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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	8.483	8.604	8.468	8.588	119,230	+0.07(+0.86%)
Jun 28, 2012	8.504	8.551	8.486	8.515	148,463	-0.01(-0.06%)
Jun 27, 2012	8.509	8.572	8.506	8.520	99,762	+0.01(+0.06%)
Jun 26, 2012	8.557	8.567	8.483	8.515	123,344	-0.04(-0.49%)
Jun 25, 2012	8.567	8.635	8.557	8.557	126,120	-0.04(-0.43%)
Jun 22, 2012	8.583	8.619	8.520	8.593	98,192	+0.00(+0.00%)
Jun 21, 2012	8.656	8.672	8.588	8.593	62,581	-0.04(-0.49%)
Jun 20, 2012	8.577	8.661	8.577	8.635	133,211	+0.04(+0.49%)
Jun 19, 2012	8.598	8.624	8.593	8.593	117,873	-0.02(-0.18%)
Jun 18, 2012	8.457	8.609	8.457	8.609	122,481	+0.13(+1.54%)
Jun 15, 2012	8.431	8.488	8.384	8.478	122,962	+0.03(+0.31%)
Jun 14, 2012	8.431	8.478	8.420	8.452	158,323	+0.02(+0.19%)
Jun 13, 2012	8.420	8.441	8.410	8.436	94,590	+0.00(+0.00%)
Jun 12, 2012	8.436	8.463	8.415	8.436	77,450	-0.03(-0.37%)
Jun 11, 2012	8.462	8.483	8.400	8.467	76,053	+0.05(+0.62%)
Jun 08, 2012	8.436	8.491	8.400	8.415	178,504	+0.01(+0.12%)
Jun 07, 2012	8.535	8.535	8.382	8.405	158,578	-0.07(-0.80%)
Jun 06, 2012	8.441	8.488	8.441	8.473	61,755	+0.02(+0.25%)
Jun 05, 2012	8.431	8.462	8.426	8.452	62,080	+0.02(+0.25%)
Jun 04, 2012	8.420	8.460	8.415	8.431	98,127	+0.00(+0.00%)