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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 29, 2009	5.261	5.261	5.216	5.227	125,872	-0.03(-0.66%)
May 28, 2009	5.298	5.298	5.234	5.261	163,034	-0.01(-0.17%)
May 27, 2009	5.248	5.330	5.248	5.271	218,990	+0.01(+0.17%)
May 26, 2009	5.271	5.275	5.248	5.261	244,877	+0.02(+0.35%)
May 22, 2009	5.207	5.266	5.206	5.243	171,208	+0.04(+0.70%)
May 21, 2009	5.220	5.230	5.170	5.207	189,822	-0.01(-0.26%)
May 20, 2009	5.152	5.239	5.152	5.220	226,555	+0.05(+0.88%)
May 19, 2009	5.002	5.207	4.966	5.175	127,711	-0.03(-0.52%)
May 18, 2009	5.198	5.225	5.180	5.202	229,719	-0.00(-0.09%)
May 15, 2009	5.184	5.207	5.148	5.207	214,423	+0.05(+0.97%)
May 14, 2009	5.111	5.157	5.088	5.157	116,343	+0.04(+0.85%)
May 13, 2009	5.116	5.134	5.098	5.114	226,195	-0.06(-1.19%)
May 12, 2009	5.216	5.220	5.152	5.175	278,616	-0.03(-0.52%)
May 11, 2009	5.198	5.225	5.189	5.202	113,250	-0.01(-0.17%)
May 08, 2009	5.230	5.234	5.161	5.211	227,799	+0.02(+0.44%)
May 07, 2009	5.134	5.189	5.120	5.189	210,762	+0.05(+0.97%)
May 06, 2009	5.143	5.166	5.107	5.139	266,053	-0.02(-0.35%)
May 05, 2009	5.157	5.193	5.111	5.157	145,789	+0.00(+0.00%)
May 04, 2009	5.189	5.189	5.144	5.157	163,764	+0.02(+0.35%)
May 01, 2009	5.116	5.152	5.107	5.139	152,046	+0.05(+0.89%)
Apr 30, 2009	5.088	5.125	5.088	5.093	211,536	+0.03(+0.54%)
Apr 29, 2009	5.125	5.139	5.052	5.066	235,460	-0.06(-1.24%)
Apr 28, 2009	5.152	5.170	5.111	5.129	150,014	-0.02(-0.35%)
Apr 27, 2009	5.143	5.193	5.134	5.148	337,402	-0.01(-0.18%)
Apr 24, 2009	5.148	5.207	5.116	5.157	140,896	-0.01(-0.26%)
Apr 23, 2009	5.098	5.225	5.098	5.170	313,359	+0.08(+1.61%)
Apr 22, 2009	5.029	5.093	5.025	5.088	234,700	+0.06(+1.18%)
Apr 21, 2009	4.943	5.061	4.943	5.029	311,276	+0.03(+0.64%)
Apr 20, 2009	4.975	5.002	4.952	4.997	149,911	+0.02(+0.37%)
Apr 17, 2009	4.911	5.002	4.911	4.979	123,994	+0.09(+1.86%)
Apr 16, 2009	4.902	4.943	4.865	4.888	139,883	-0.03(-0.59%)
Apr 15, 2009	4.861	4.917	4.852	4.917	200,989	+0.07(+1.35%)
Apr 14, 2009	4.856	4.879	4.829	4.852	228,532	-0.05(-0.93%)
Apr 13, 2009	4.897	4.911	4.861	4.897	148,193	-0.05(-0.92%)
Apr 09, 2009	4.961	4.975	4.925	4.943	143,842	+0.02(+0.37%)
Apr 08, 2009	4.947	4.970	4.916	4.925	159,235	-0.02(-0.46%)
Apr 07, 2009	4.966	5.034	4.925	4.947	203,837	-0.09(-1.72%)
Apr 06, 2009	5.029	5.052	4.999	5.034	103,288	+0.00(+0.09%)
Apr 03, 2009	5.002	5.048	4.975	5.029	114,142	-0.02(-0.36%)
Apr 02, 2009	5.038	5.091	5.002	5.048	221,311	+0.02(+0.36%)
Apr 01, 2009	4.906	5.048	4.906	5.029	235,768	+0.07(+1.47%)
Mar 31, 2009	4.911	4.997	4.911	4.957	133,953	+0.01(+0.28%)
Mar 30, 2009	4.906	4.988	4.906	4.943	152,873	-0.03(-0.55%)
Mar 26, 2009	4.884	5.002	4.884	4.970	245,318	+0.06(+1.30%)
Mar 25, 2009	4.870	4.920	4.870	4.906	110,299	+0.04(+0.75%)
Mar 24, 2009	4.870	4.902	4.829	4.870	284,579	+0.01(+0.19%)
Mar 23, 2009	4.902	4.906	4.856	4.861	210,235	-0.04(-0.74%)
Mar 20, 2009	4.852	4.934	4.852	4.897	160,668	+0.03(+0.56%)
Mar 19, 2009	4.847	4.893	4.834	4.870	115,049	+0.02(+0.41%)
Mar 18, 2009	4.779	4.865	4.779	4.850	181,490	+0.03(+0.53%)
Mar 17, 2009	4.875	4.875	4.779	4.825	165,677	-0.00(-0.09%)
Mar 16, 2009	4.870	4.870	4.779	4.829	99,615	+0.05(+0.95%)
Mar 13, 2009	4.870	4.870	4.642	4.784	0	-0.06(-1.22%)
Mar 12, 2009	4.825	4.879	4.784	4.843	204,048	+0.00(+0.09%)
Mar 11, 2009	4.943	5.052	4.756	4.838	328,796	+0.06(+1.24%)
Mar 10, 2009	4.620	4.784	4.620	4.779	172,456	+0.14(+3.04%)
Mar 09, 2009	4.688	4.715	4.611	4.638	279,747	-0.06(-1.26%)
Mar 06, 2009	4.679	4.779	4.665	4.697	0	-0.03(-0.60%)
Mar 05, 2009	4.770	4.779	4.633	4.726	133,211	-0.03(-0.65%)
Mar 04, 2009	4.579	4.779	4.579	4.756	262,592	-0.02(-0.48%)