BlackRock MuniYield MI Quality Fd, Inc. (NY: MIY )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 27, 2009	4.296	4.347	4.279	4.339	0	+0.03(+0.69%)
Feb 26, 2009	4.305	4.356	4.305	4.309	90,835	+0.01(+0.30%)
Feb 25, 2009	4.318	4.347	4.284	4.296	122,173	+0.00(+0.00%)
Feb 24, 2009	4.136	4.318	4.136	4.296	88,000	+0.12(+2.94%)
Feb 23, 2009	4.322	4.339	4.157	4.174	102,924	-0.12(-2.86%)
Feb 20, 2009	4.406	4.406	4.254	4.296	157,236	-0.13(-2.87%)
Feb 19, 2009	4.423	4.478	4.423	4.423	42,953	-0.01(-0.29%)
Feb 18, 2009	4.529	4.529	4.419	4.436	125,348	-0.08(-1.78%)
Feb 17, 2009	4.652	4.652	4.517	4.517	56,934	-0.15(-3.18%)
Feb 13, 2009	4.605	4.665	4.601	4.665	33,185	+0.04(+0.92%)
Feb 12, 2009	4.627	4.627	4.597	4.622	20,553	+0.01(+0.28%)
Feb 11, 2009	4.605	4.622	4.593	4.610	39,334	+0.01(+0.13%)
Feb 10, 2009	4.549	4.621	4.549	4.604	138,484	+0.06(+1.39%)
Feb 09, 2009	4.549	4.574	4.528	4.541	75,113	+0.01(+0.28%)
Feb 06, 2009	4.494	4.556	4.494	4.528	79,278	+0.03(+0.75%)
Feb 05, 2009	4.477	4.528	4.465	4.494	126,637	+0.02(+0.47%)
Feb 04, 2009	4.486	4.507	4.469	4.473	98,287	-0.02(-0.47%)
Feb 03, 2009	4.477	4.528	4.477	4.494	79,681	-0.00(-0.09%)
Feb 02, 2009	4.469	4.503	4.465	4.498	50,989	+0.03(+0.75%)
Jan 30, 2009	4.448	4.477	4.448	4.465	0	+0.02(+0.38%)
Jan 29, 2009	4.465	4.465	4.435	4.448	81,291	-0.03(-0.56%)
Jan 28, 2009	4.515	4.578	4.465	4.473	151,426	-0.03(-0.56%)
Jan 27, 2009	4.402	4.498	4.397	4.498	153,055	+0.09(+2.01%)
Jan 26, 2009	4.372	4.431	4.372	4.410	50,377	+0.04(+0.87%)
Jan 23, 2009	4.385	4.393	4.364	4.372	67,765	-0.03(-0.76%)
Jan 22, 2009	4.465	4.465	4.385	4.406	69,524	-0.05(-1.23%)
Jan 21, 2009	4.482	4.492	4.452	4.461	69,935	+0.01(+0.28%)
Jan 20, 2009	4.490	4.495	4.444	4.448	68,288	-0.04(-0.91%)
Jan 16, 2009	4.427	4.494	4.427	4.489	53,442	+0.06(+1.34%)
Jan 15, 2009	4.452	4.452	4.364	4.429	56,770	-0.02(-0.42%)
Jan 14, 2009	4.574	4.595	4.448	4.448	59,280	-0.13(-2.76%)
Jan 13, 2009	4.680	4.680	4.570	4.574	112,174	-0.06(-1.24%)
Jan 12, 2009	4.619	4.652	4.598	4.632	90,875	+0.04(+0.91%)
Jan 09, 2009	4.435	4.602	4.435	4.590	86,438	+0.16(+3.50%)
Jan 08, 2009	4.380	4.455	4.367	4.435	94,597	+0.09(+2.12%)
Jan 07, 2009	4.401	4.422	4.342	4.342	172,561	-0.06(-1.43%)
Jan 06, 2009	4.288	4.409	4.288	4.405	93,905	+0.11(+2.54%)
Jan 05, 2009	4.129	4.321	4.129	4.296	110,253	+0.17(+4.06%)
Jan 02, 2009	3.973	4.129	3.973	4.129	0	+0.14(+3.58%)
Jan 01, 2009	3.944	3.987	3.898	3.986	0	+0.00(+0.00%)
Dec 31, 2008	3.944	3.987	3.898	3.986	228,666	+0.04(+1.06%)
Dec 30, 2008	3.881	3.961	3.881	3.944	179,401	+0.07(+1.84%)
Dec 29, 2008	3.885	3.944	3.844	3.873	174,253	-0.02(-0.43%)
Dec 26, 2008	3.818	3.894	3.814	3.890	108,304	+0.09(+2.32%)
Dec 24, 2008	3.739	3.814	3.739	3.802	96,625	+0.06(+1.57%)
Dec 23, 2008	3.730	3.839	3.705	3.743	139,203	+0.01(+0.34%)
Dec 22, 2008	3.672	3.772	3.672	3.730	112,627	+0.05(+1.37%)
Dec 19, 2008	3.638	3.735	3.613	3.680	151,578	+0.08(+2.09%)
Dec 18, 2008	3.575	3.647	3.571	3.605	92,844	+0.03(+0.70%)
Dec 17, 2008	3.475	3.596	3.441	3.579	97,611	+0.14(+4.15%)
Dec 16, 2008	3.391	3.496	3.387	3.437	109,051	+0.01(+0.24%)
Dec 15, 2008	3.450	3.479	3.403	3.429	116,308	-0.04(-1.21%)
Dec 12, 2008	3.462	3.491	3.328	3.470	93,526	-0.06(-1.66%)
Dec 11, 2008	3.575	3.596	3.526	3.529	47,065	-0.06(-1.59%)
Dec 10, 2008	3.644	3.644	3.545	3.586	64,470	-0.06(-1.60%)
Dec 09, 2008	3.686	3.686	3.628	3.644	26,522	-0.05(-1.35%)
Dec 08, 2008	3.728	3.733	3.690	3.694	80,650	+0.01(+0.23%)
Dec 05, 2008	3.665	3.707	3.657	3.686	51,546	-0.03(-0.78%)
Dec 04, 2008	3.740	3.778	3.690	3.715	73,070	-0.04(-1.11%)
Dec 03, 2008	3.774	3.807	3.736	3.757	67,176	-0.02(-0.55%)
Dec 02, 2008	3.790	3.824	3.736	3.778	95,684	-0.01(-0.33%)