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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2007	6.540	6.572	6.536	6.540	73,163	-0.01(-0.14%)
Mar 29, 2007	6.550	6.568	6.540	6.550	79,755	+0.00(+0.07%)
Mar 28, 2007	6.522	6.559	6.513	6.545	126,553	+0.02(+0.35%)
Mar 27, 2007	6.531	6.545	6.518	6.522	134,243	+0.01(+0.14%)
Mar 26, 2007	6.477	6.522	6.458	6.513	223,886	+0.03(+0.42%)
Mar 23, 2007	6.499	6.518	6.486	6.486	81,293	+0.01(+0.14%)
Mar 22, 2007	6.499	6.509	6.472	6.477	126,114	-0.02(-0.35%)
Mar 21, 2007	6.499	6.518	6.490	6.499	134,463	+0.00(+0.00%)
Mar 20, 2007	6.522	6.531	6.499	6.499	75,800	-0.00(-0.07%)
Mar 19, 2007	6.531	6.531	6.504	6.504	117,765	+0.00(+0.07%)
Mar 16, 2007	6.531	6.531	6.495	6.499	145,009	-0.03(-0.42%)
Mar 15, 2007	6.545	6.554	6.518	6.527	150,502	-0.00(-0.07%)
Mar 14, 2007	6.536	6.550	6.499	6.531	98,430	+0.01(+0.14%)
Mar 13, 2007	6.527	6.554	6.495	6.522	181,701	-0.00(-0.07%)
Mar 12, 2007	6.550	6.550	6.509	6.527	112,712	+0.02(+0.35%)
Mar 09, 2007	6.527	6.531	6.504	6.504	98,430	-0.02(-0.28%)
Mar 08, 2007	6.531	6.545	6.518	6.522	113,810	-0.00(-0.07%)
Mar 07, 2007	6.518	6.536	6.499	6.527	56,246	+0.02(+0.28%)
Mar 06, 2007	6.472	6.531	6.468	6.509	183,239	+0.00(+0.07%)
Mar 05, 2007	6.504	6.504	6.436	6.504	217,734	+0.01(+0.21%)
Mar 02, 2007	6.468	6.509	6.463	6.490	172,693	+0.02(+0.35%)
Mar 01, 2007	6.463	6.490	6.454	6.468	228,054	+0.02(+0.28%)
Feb 28, 2007	6.449	6.472	6.440	6.449	104,802	+0.00(+0.07%)
Feb 27, 2007	6.436	6.463	6.436	6.445	139,297	+0.01(+0.14%)
Feb 26, 2007	6.436	6.445	6.418	6.436	99,309	+0.02(+0.35%)
Feb 23, 2007	6.386	6.418	6.386	6.413	87,884	+0.03(+0.43%)
Feb 22, 2007	6.408	6.418	6.381	6.386	292,875	-0.01(-0.21%)
Feb 21, 2007	6.408	6.427	6.395	6.399	246,516	-0.01(-0.21%)
Feb 20, 2007	6.427	6.449	6.413	6.413	275,738	-0.02(-0.28%)
Feb 16, 2007	6.440	6.449	6.431	6.431	220,590	-0.01(-0.21%)
Feb 15, 2007	6.431	6.454	6.422	6.445	241,023	+0.02(+0.28%)
Feb 14, 2007	6.408	6.445	6.408	6.427	180,383	+0.01(+0.21%)
Feb 13, 2007	6.427	6.440	6.408	6.413	258,380	-0.04(-0.63%)
Feb 12, 2007	6.427	6.454	6.422	6.454	177,966	+0.02(+0.35%)
Feb 09, 2007	6.440	6.440	6.422	6.431	184,777	-0.01(-0.14%)
Feb 08, 2007	6.427	6.454	6.422	6.440	256,623	+0.01(+0.14%)
Feb 07, 2007	6.431	6.445	6.427	6.431	145,449	+0.00(+0.00%)
Feb 06, 2007	6.422	6.445	6.422	6.431	228,500	+0.01(+0.14%)
Feb 05, 2007	6.422	6.440	6.418	6.422	246,516	+0.00(+0.00%)
Feb 02, 2007	6.422	6.440	6.413	6.422	184,557	-0.01(-0.21%)
Feb 01, 2007	6.431	6.463	6.427	6.436	195,763	+0.02(+0.28%)
Jan 31, 2007	6.436	6.440	6.408	6.418	122,159	-0.01(-0.14%)
Jan 30, 2007	6.418	6.440	6.418	6.427	160,389	+0.00(+0.07%)
Jan 29, 2007	6.418	6.440	6.408	6.422	126,334	+0.00(+0.07%)
Jan 26, 2007	6.418	6.440	6.413	6.418	104,362	+0.01(+0.14%)
Jan 25, 2007	6.418	6.436	6.390	6.408	256,183	-0.00(-0.07%)
Jan 24, 2007	6.413	6.427	6.399	6.413	128,750	+0.00(+0.07%)
Jan 23, 2007	6.418	6.431	6.408	6.408	162,806	-0.01(-0.21%)
Jan 22, 2007	6.431	6.440	6.418	6.422	130,288	+0.00(+0.07%)
Jan 19, 2007	6.422	6.431	6.413	6.418	69,209	+0.00(+0.07%)
Jan 18, 2007	6.436	6.436	6.413	6.413	123,477	-0.00(-0.07%)
Jan 17, 2007	6.422	6.454	6.418	6.418	218,832	-0.01(-0.14%)
Jan 16, 2007	6.408	6.445	6.408	6.427	178,845	+0.01(+0.21%)
Jan 12, 2007	6.422	6.440	6.399	6.413	126,553	+0.00(+0.07%)
Jan 11, 2007	6.413	6.440	6.399	6.408	159,510	-0.02(-0.35%)
Jan 10, 2007	6.440	6.454	6.377	6.431	236,629	-0.01(-0.14%)
Jan 09, 2007	6.440	6.463	6.422	6.440	127,432	+0.00(+0.07%)
Jan 08, 2007	6.445	6.449	6.413	6.436	111,174	+0.00(+0.07%)
Jan 05, 2007	6.440	6.463	6.399	6.431	146,108	-0.01(-0.21%)
Jan 04, 2007	6.431	6.445	6.395	6.445	285,185	+0.04(+0.57%)