BlackRock MuniYield Quality Fund, Inc. (NY: MQY )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	5.929	5.947	5.907	5.911	162,381	+0.02(+0.30%)
Nov 29, 2007	5.889	5.920	5.853	5.894	276,831	+0.04(+0.76%)
Nov 28, 2007	5.844	5.862	5.795	5.849	411,440	+0.08(+1.31%)
Nov 27, 2007	5.728	5.835	5.728	5.773	224,421	+0.02(+0.31%)
Nov 26, 2007	5.724	5.755	5.679	5.755	183,210	+0.04(+0.62%)
Nov 23, 2007	5.706	5.760	5.693	5.719	66,968	+0.01(+0.23%)
Nov 21, 2007	5.648	5.737	5.648	5.706	166,412	+0.01(+0.16%)
Nov 20, 2007	5.635	5.737	5.608	5.697	267,424	+0.06(+1.11%)
Nov 19, 2007	5.545	5.657	5.545	5.635	303,036	+0.10(+1.86%)
Nov 16, 2007	5.648	5.666	5.532	5.532	308,412	-0.12(-2.06%)
Nov 15, 2007	5.670	5.675	5.608	5.648	209,639	-0.03(-0.47%)
Nov 14, 2007	5.782	5.782	5.630	5.675	230,693	-0.05(-0.94%)
Nov 13, 2007	5.728	5.760	5.693	5.728	127,441	+0.00(+0.00%)
Nov 12, 2007	5.746	5.760	5.719	5.728	73,911	-0.03(-0.54%)
Nov 09, 2007	5.760	5.818	5.746	5.760	86,677	-0.01(-0.23%)
Nov 08, 2007	5.858	5.858	5.751	5.773	158,573	-0.04(-0.77%)
Nov 07, 2007	5.889	5.889	5.818	5.818	146,030	-0.06(-0.99%)
Nov 06, 2007	5.827	5.894	5.827	5.876	173,579	+0.00(+0.08%)
Nov 05, 2007	5.764	5.880	5.764	5.871	78,169	-0.01(-0.23%)
Nov 02, 2007	5.885	5.916	5.885	5.885	70,551	-0.02(-0.30%)
Nov 01, 2007	5.894	5.938	5.880	5.902	62,488	+0.01(+0.15%)
Oct 31, 2007	5.894	5.925	5.894	5.894	102,132	+0.00(+0.00%)
Oct 30, 2007	5.858	5.934	5.858	5.894	246,819	+0.02(+0.30%)
Oct 29, 2007	5.835	5.894	5.813	5.876	770,022	+0.03(+0.46%)
Oct 26, 2007	5.867	5.889	5.840	5.849	1,148,762	-0.03(-0.46%)
Oct 25, 2007	5.974	5.992	5.862	5.876	536,417	-0.10(-1.72%)
Oct 24, 2007	6.144	6.161	5.974	5.978	547,840	-0.16(-2.55%)
Oct 23, 2007	6.121	6.161	6.121	6.135	89,589	-0.01(-0.15%)
Oct 22, 2007	6.121	6.157	6.112	6.144	31,804	+0.03(+0.44%)
Oct 19, 2007	6.130	6.148	6.072	6.117	84,438	+0.03(+0.51%)
Oct 18, 2007	6.072	6.126	6.072	6.086	100,788	+0.02(+0.29%)
Oct 17, 2007	6.032	6.081	6.032	6.068	62,936	+0.04(+0.59%)
Oct 16, 2007	6.036	6.068	6.001	6.032	108,179	-0.02(-0.30%)
Oct 15, 2007	6.099	6.103	6.032	6.050	114,002	-0.03(-0.51%)
Oct 12, 2007	6.099	6.108	6.059	6.081	112,882	-0.00(-0.07%)
Oct 11, 2007	6.094	6.126	6.086	6.086	75,703	-0.07(-1.09%)
Oct 10, 2007	6.161	6.197	6.126	6.152	79,958	-0.01(-0.22%)
Oct 09, 2007	6.144	6.188	6.139	6.166	62,712	+0.00(+0.07%)
Oct 08, 2007	6.139	6.202	6.139	6.161	99,892	+0.02(+0.36%)
Oct 05, 2007	6.103	6.175	6.103	6.139	87,349	-0.02(-0.29%)
Oct 04, 2007	6.175	6.179	6.157	6.157	56,217	-0.00(-0.07%)
Oct 03, 2007	6.161	6.224	6.144	6.161	163,500	+0.01(+0.22%)
Oct 02, 2007	6.179	6.188	6.144	6.148	81,526	-0.03(-0.51%)
Oct 01, 2007	6.179	6.193	6.161	6.179	43,898	+0.03(+0.44%)
Sep 28, 2007	6.152	6.184	6.139	6.152	117,586	+0.02(+0.36%)
Sep 27, 2007	6.139	6.152	6.130	6.130	42,107	+0.00(+0.07%)
Sep 26, 2007	6.139	6.144	6.117	6.126	33,820	+0.00(+0.00%)
Sep 25, 2007	6.117	6.144	6.108	6.126	117,138	-0.00(-0.07%)
Sep 24, 2007	6.112	6.152	6.108	6.130	57,561	+0.01(+0.22%)
Sep 21, 2007	6.112	6.144	6.112	6.117	178,507	+0.00(+0.07%)
Sep 20, 2007	6.108	6.148	6.108	6.112	70,775	-0.04(-0.65%)
Sep 19, 2007	6.211	6.211	6.139	6.152	66,520	-0.03(-0.43%)
Sep 18, 2007	6.161	6.206	6.139	6.179	64,056	+0.02(+0.29%)
Sep 17, 2007	6.126	6.197	6.126	6.161	98,324	+0.05(+0.88%)
Sep 14, 2007	6.117	6.139	6.086	6.108	66,744	-0.03(-0.51%)
Sep 13, 2007	6.228	6.228	6.139	6.139	80,630	-0.08(-1.29%)
Sep 12, 2007	6.228	6.246	6.197	6.219	77,494	-0.05(-0.78%)
Sep 11, 2007	6.251	6.300	6.224	6.269	68,088	+0.02(+0.29%)
Sep 10, 2007	6.175	6.278	6.175	6.251	81,974	+0.06(+1.01%)
Sep 07, 2007	6.077	6.206	6.077	6.188	99,220	+0.08(+1.39%)
Sep 06, 2007	6.108	6.117	6.090	6.103	107,283	+0.01(+0.15%)
Sep 05, 2007	6.094	6.094	6.059	6.094	82,198	+0.01(+0.22%)