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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	6.491	6.500	6.477	6.486	155,765	+0.01(+0.14%)
May 30, 2007	6.445	6.491	6.436	6.477	114,242	+0.03(+0.42%)
May 29, 2007	6.422	6.477	6.422	6.450	88,977	+0.03(+0.50%)
May 25, 2007	6.432	6.450	6.404	6.418	74,697	-0.02(-0.28%)
May 24, 2007	6.463	6.463	6.422	6.436	63,492	-0.03(-0.42%)
May 23, 2007	6.486	6.486	6.445	6.463	57,780	-0.02(-0.35%)
May 22, 2007	6.473	6.486	6.468	6.486	37,787	+0.00(+0.00%)
May 21, 2007	6.523	6.527	6.473	6.486	60,636	-0.03(-0.49%)
May 18, 2007	6.523	6.532	6.509	6.518	37,128	-0.02(-0.28%)
May 17, 2007	6.523	6.538	6.523	6.536	52,507	-0.01(-0.21%)
May 16, 2007	6.518	6.550	6.509	6.550	87,439	+0.02(+0.28%)
May 15, 2007	6.532	6.550	6.518	6.532	33,833	-0.01(-0.14%)
May 14, 2007	6.541	6.545	6.514	6.541	54,265	+0.00(+0.07%)
May 11, 2007	6.491	6.536	6.491	6.536	88,318	+0.00(+0.00%)
May 10, 2007	6.577	6.582	6.523	6.536	98,424	-0.02(-0.35%)
May 09, 2007	6.559	6.577	6.550	6.559	72,719	-0.02(-0.35%)
May 08, 2007	6.586	6.595	6.573	6.582	43,500	-0.01(-0.14%)
May 07, 2007	6.577	6.595	6.559	6.591	55,144	+0.01(+0.21%)
May 04, 2007	6.591	6.595	6.559	6.577	70,962	-0.01(-0.21%)
May 03, 2007	6.586	6.591	6.573	6.591	57,780	+0.00(+0.07%)
May 02, 2007	6.536	6.586	6.532	6.586	67,666	+0.04(+0.56%)