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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	6.273	6.307	6.258	6.258	234,628	-0.03(-0.52%)
Jun 29, 2011	6.347	6.347	6.282	6.290	209,830	-0.05(-0.75%)
Jun 28, 2011	6.312	6.342	6.312	6.337	199,674	+0.01(+0.24%)
Jun 27, 2011	6.347	6.347	6.302	6.322	268,224	-0.01(-0.24%)
Jun 24, 2011	6.392	6.392	6.307	6.337	196,063	-0.04(-0.63%)
Jun 23, 2011	6.317	6.382	6.297	6.377	336,215	+0.05(+0.87%)
Jun 22, 2011	6.282	6.322	6.273	6.322	123,485	+0.05(+0.80%)
Jun 21, 2011	6.273	6.297	6.263	6.273	241,641	+0.01(+0.24%)
Jun 20, 2011	6.223	6.258	6.213	6.258	261,567	+0.03(+0.48%)
Jun 17, 2011	6.233	6.248	6.223	6.228	250,349	-0.02(-0.32%)
Jun 16, 2011	6.218	6.268	6.218	6.248	207,756	+0.01(+0.16%)
Jun 15, 2011	6.208	6.273	6.208	6.238	210,690	-0.01(-0.16%)
Jun 14, 2011	6.228	6.268	6.223	6.248	210,403	+0.04(+0.72%)
Jun 13, 2011	6.208	6.268	6.180	6.203	264,619	-0.01(-0.22%)
Jun 10, 2011	6.212	6.236	6.212	6.217	255,182	-0.00(-0.08%)
Jun 09, 2011	6.222	6.232	6.212	6.222	286,965	-0.01(-0.24%)
Jun 08, 2011	6.281	6.291	6.236	6.236	273,578	-0.04(-0.71%)
Jun 07, 2011	6.276	6.326	6.276	6.281	345,868	+0.00(+0.00%)
Jun 06, 2011	6.281	6.311	6.276	6.281	217,450	-0.02(-0.31%)