BlackRock MuniYield Quality Fund III, Inc. (NY: MYI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	6.386	6.390	6.368	6.377	111,507	+0.00(+0.00%)
May 30, 2007	6.381	6.390	6.363	6.377	177,087	+0.00(+0.00%)
May 29, 2007	6.368	6.408	6.368	6.377	271,593	-0.00(-0.07%)
May 25, 2007	6.395	6.413	6.372	6.381	73,749	+0.00(+0.07%)
May 24, 2007	6.363	6.408	6.363	6.377	226,548	-0.02(-0.28%)
May 23, 2007	6.408	6.440	6.368	6.395	181,283	-0.02(-0.35%)
May 22, 2007	6.458	6.463	6.417	6.417	132,705	-0.02(-0.35%)
May 21, 2007	6.458	6.499	6.440	6.440	185,920	-0.02(-0.28%)
May 18, 2007	6.476	6.481	6.458	6.458	100,688	-0.02(-0.28%)
May 17, 2007	6.472	6.485	6.463	6.476	136,017	+0.01(+0.14%)
May 16, 2007	6.458	6.485	6.458	6.467	84,569	+0.00(+0.00%)
May 15, 2007	6.481	6.485	6.454	6.467	133,588	+0.00(+0.00%)
May 14, 2007	6.472	6.490	6.463	6.467	196,298	-0.01(-0.14%)
May 11, 2007	6.458	6.485	6.458	6.476	104,883	-0.02(-0.28%)
May 10, 2007	6.494	6.517	6.485	6.494	110,624	+0.00(+0.07%)
May 09, 2007	6.485	6.503	6.476	6.490	203,143	+0.00(+0.00%)
May 08, 2007	6.531	6.535	6.490	6.490	328,341	-0.03(-0.42%)
May 07, 2007	6.526	6.535	6.503	6.517	145,953	-0.00(-0.07%)
May 04, 2007	6.494	6.522	6.494	6.522	121,885	+0.02(+0.35%)
May 03, 2007	6.490	6.517	6.476	6.499	183,932	+0.02(+0.28%)
May 02, 2007	6.476	6.490	6.467	6.481	111,949	+0.01(+0.14%)
May 01, 2007	6.485	6.499	6.467	6.472	233,614	-0.02(-0.28%)
Apr 30, 2007	6.540	6.540	6.467	6.490	122,548	+0.02(+0.35%)
Apr 27, 2007	6.467	6.485	6.467	6.467	151,474	+0.00(+0.07%)
Apr 26, 2007	6.490	6.490	6.463	6.463	153,240	-0.02(-0.28%)
Apr 25, 2007	6.481	6.499	6.476	6.481	51,227	-0.01(-0.21%)
Apr 24, 2007	6.499	6.517	6.481	6.494	143,083	+0.01(+0.21%)
Apr 23, 2007	6.476	6.503	6.476	6.481	116,365	+0.00(+0.07%)
Apr 20, 2007	6.494	6.494	6.467	6.476	82,582	+0.00(+0.00%)
Apr 19, 2007	6.454	6.476	6.454	6.476	124,535	+0.02(+0.28%)
Apr 18, 2007	6.445	6.490	6.440	6.458	190,777	+0.00(+0.07%)
Apr 17, 2007	6.435	6.467	6.422	6.454	232,731	+0.02(+0.28%)
Apr 16, 2007	6.476	6.485	6.431	6.435	124,314	-0.03(-0.42%)
Apr 13, 2007	6.481	6.503	6.458	6.463	161,631	-0.02(-0.28%)
Apr 12, 2007	6.481	6.499	6.476	6.481	127,626	-0.02(-0.28%)
Apr 11, 2007	6.490	6.522	6.485	6.499	109,962	+0.00(+0.00%)
Apr 10, 2007	6.458	6.508	6.454	6.499	164,060	+0.03(+0.42%)
Apr 09, 2007	6.458	6.472	6.431	6.472	138,667	+0.01(+0.21%)
Apr 05, 2007	6.476	6.494	6.454	6.458	182,828	-0.01(-0.14%)
Apr 04, 2007	6.503	6.517	6.431	6.467	237,147	-0.03(-0.42%)
Apr 03, 2007	6.499	6.517	6.485	6.494	134,913	-0.01(-0.14%)
Apr 02, 2007	6.512	6.522	6.494	6.503	134,251	-0.00(-0.07%)
Mar 30, 2007	6.508	6.540	6.503	6.508	73,528	-0.01(-0.14%)
Mar 29, 2007	6.517	6.535	6.508	6.517	80,153	+0.00(+0.07%)
Mar 28, 2007	6.490	6.526	6.481	6.512	127,185	+0.02(+0.35%)
Mar 27, 2007	6.499	6.512	6.485	6.490	134,913	+0.01(+0.14%)
Mar 26, 2007	6.445	6.490	6.426	6.481	225,003	+0.03(+0.42%)
Mar 23, 2007	6.467	6.485	6.454	6.454	81,698	+0.01(+0.14%)
Mar 22, 2007	6.467	6.476	6.440	6.445	126,743	-0.02(-0.35%)
Mar 21, 2007	6.467	6.485	6.458	6.467	135,134	+0.00(+0.00%)
Mar 20, 2007	6.490	6.499	6.467	6.467	76,178	-0.00(-0.07%)
Mar 19, 2007	6.499	6.499	6.472	6.472	118,352	+0.00(+0.07%)
Mar 16, 2007	6.499	6.499	6.463	6.467	145,733	-0.03(-0.42%)
Mar 15, 2007	6.512	6.522	6.485	6.494	151,253	-0.00(-0.07%)
Mar 14, 2007	6.503	6.517	6.467	6.499	98,921	+0.01(+0.14%)
Mar 13, 2007	6.494	6.522	6.463	6.490	182,607	-0.00(-0.07%)
Mar 12, 2007	6.517	6.517	6.476	6.494	113,274	+0.02(+0.35%)
Mar 09, 2007	6.494	6.499	6.472	6.472	98,921	-0.02(-0.28%)
Mar 08, 2007	6.499	6.512	6.485	6.490	114,378	-0.00(-0.07%)
Mar 07, 2007	6.485	6.503	6.467	6.494	56,526	+0.02(+0.28%)
Mar 06, 2007	6.440	6.499	6.435	6.476	184,153	+0.00(+0.07%)
Mar 05, 2007	6.472	6.472	6.404	6.472	218,820	+0.01(+0.21%)
Mar 02, 2007	6.435	6.476	6.431	6.458	173,554	+0.02(+0.35%)