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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2006	6.403	6.465	6.403	6.452	69,207	+0.03(+0.49%)
Nov 29, 2006	6.429	6.447	6.407	6.420	111,315	+0.00(+0.00%)
Nov 28, 2006	6.376	6.438	6.376	6.420	109,075	+0.05(+0.84%)
Nov 27, 2006	6.376	6.389	6.349	6.367	92,277	-0.03(-0.42%)
Nov 24, 2006	6.385	6.416	6.362	6.394	31,132	+0.00(+0.00%)
Nov 22, 2006	6.349	6.407	6.349	6.394	59,353	+0.00(+0.00%)
Nov 21, 2006	6.380	6.411	6.362	6.394	59,129	+0.00(+0.07%)
Nov 20, 2006	6.407	6.420	6.371	6.389	87,349	-0.01(-0.21%)
Nov 17, 2006	6.452	6.456	6.403	6.403	78,166	-0.04(-0.62%)
Nov 16, 2006	6.447	6.465	6.434	6.443	55,769	-0.00(-0.07%)
Nov 15, 2006	6.461	6.483	6.443	6.447	74,807	-0.03(-0.48%)
Nov 14, 2006	6.510	6.510	6.461	6.478	154,989	+0.01(+0.14%)
Nov 13, 2006	6.474	6.501	6.456	6.470	68,536	-0.02(-0.28%)
Nov 10, 2006	6.474	6.496	6.470	6.487	35,835	-0.01(-0.14%)
Nov 09, 2006	6.505	6.514	6.461	6.496	85,558	+0.00(+0.07%)
Nov 08, 2006	6.505	6.554	6.487	6.492	59,801	+0.00(+0.00%)
Nov 07, 2006	6.514	6.514	6.478	6.492	32,028	-0.00(-0.07%)
Nov 06, 2006	6.519	6.519	6.470	6.496	69,879	+0.02(+0.28%)
Nov 03, 2006	6.514	6.514	6.470	6.478	22,397	-0.02(-0.27%)
Nov 02, 2006	6.519	6.519	6.465	6.496	38,299	-0.02(-0.34%)
Nov 01, 2006	6.532	6.532	6.483	6.519	57,785	+0.05(+0.83%)
Oct 31, 2006	6.474	6.474	6.443	6.465	52,409	+0.02(+0.28%)
Oct 30, 2006	6.474	6.474	6.434	6.447	97,428	+0.03(+0.42%)
Oct 27, 2006	6.367	6.420	6.367	6.420	50,842	+0.03(+0.42%)
Oct 26, 2006	6.380	6.434	6.380	6.394	62,712	+0.00(+0.00%)
Oct 25, 2006	6.340	6.411	6.322	6.394	80,854	+0.04(+0.56%)
Oct 24, 2006	6.380	6.380	6.340	6.358	97,876	-0.00(-0.07%)
Oct 23, 2006	6.362	6.416	6.358	6.362	61,144	-0.04(-0.70%)
Oct 20, 2006	6.358	6.407	6.358	6.407	27,772	+0.00(+0.00%)
Oct 19, 2006	6.380	6.416	6.376	6.407	44,794	+0.04(+0.56%)
Oct 18, 2006	6.371	6.403	6.331	6.371	64,952	+0.00(+0.00%)
Oct 17, 2006	6.367	6.389	6.367	6.371	86,229	+0.00(+0.07%)
Oct 16, 2006	6.385	6.385	6.362	6.367	43,898	+0.01(+0.14%)
Oct 13, 2006	6.385	6.416	6.340	6.358	127,889	-0.07(-1.11%)
Oct 12, 2006	6.461	6.461	6.416	6.429	30,460	-0.05(-0.76%)
Oct 11, 2006	6.505	6.523	6.474	6.478	80,854	-0.01(-0.14%)
Oct 10, 2006	6.505	6.510	6.478	6.487	73,687	+0.01(+0.14%)
Oct 09, 2006	6.496	6.505	6.456	6.478	29,116	+0.00(+0.07%)
Oct 06, 2006	6.523	6.523	6.447	6.474	47,482	-0.02(-0.34%)
Oct 05, 2006	6.510	6.514	6.474	6.496	33,372	+0.00(+0.00%)
Oct 04, 2006	6.483	6.519	6.474	6.496	48,602	-0.01(-0.21%)
Oct 03, 2006	6.510	6.514	6.474	6.510	65,176	+0.00(+0.07%)
Oct 02, 2006	6.510	6.510	6.483	6.505	41,883	+0.03(+0.48%)
Sep 29, 2006	6.487	6.505	6.474	6.474	84,662	+0.00(+0.07%)
Sep 28, 2006	6.505	6.505	6.470	6.470	49,722	-0.04(-0.55%)
Sep 27, 2006	6.461	6.514	6.461	6.505	116,914	+0.03(+0.41%)
Sep 26, 2006	6.514	6.514	6.452	6.478	101,460	+0.02(+0.35%)
Sep 25, 2006	6.505	6.505	6.438	6.456	49,274	-0.00(-0.07%)
Sep 22, 2006	6.492	6.492	6.434	6.461	34,491	+0.00(+0.07%)
Sep 21, 2006	6.420	6.456	6.398	6.456	55,993	+0.04(+0.56%)
Sep 20, 2006	6.447	6.452	6.411	6.420	72,343	-0.01(-0.14%)
Sep 19, 2006	6.452	6.465	6.407	6.429	49,946	-0.01(-0.21%)
Sep 18, 2006	6.438	6.478	6.403	6.443	66,072	+0.02(+0.35%)
Sep 15, 2006	6.438	6.456	6.416	6.420	50,618	+0.00(+0.07%)
Sep 14, 2006	6.443	6.443	6.403	6.416	73,239	+0.00(+0.07%)
Sep 13, 2006	6.461	6.461	6.411	6.411	51,290	-0.04(-0.62%)
Sep 12, 2006	6.474	6.474	6.416	6.452	46,362	-0.00(-0.07%)
Sep 11, 2006	6.452	6.456	6.429	6.456	38,075	+0.02(+0.28%)
Sep 08, 2006	6.447	6.447	6.420	6.438	84,438	+0.01(+0.14%)
Sep 07, 2006	6.447	6.452	6.385	6.429	90,261	+0.01(+0.14%)
Sep 06, 2006	6.483	6.483	6.398	6.420	61,144	-0.05(-0.76%)
Sep 05, 2006	6.519	6.519	6.443	6.470	63,832	-0.00(-0.07%)