BlackRock MuniYield California Quality Fd, Inc. (NY: MCA )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	7.309	7.309	7.263	7.268	59,141	-0.02(-0.21%)
May 30, 2007	7.284	7.314	7.263	7.284	110,890	-0.02(-0.21%)
May 29, 2007	7.263	7.314	7.258	7.299	46,107	+0.02(+0.28%)
May 25, 2007	7.294	7.304	7.273	7.279	64,200	+0.02(+0.21%)
May 24, 2007	7.237	7.289	7.237	7.263	73,343	-0.02(-0.21%)
May 23, 2007	7.294	7.303	7.253	7.279	77,429	+0.00(+0.00%)
May 22, 2007	7.314	7.345	7.279	7.279	86,767	-0.04(-0.49%)
May 21, 2007	7.371	7.376	7.309	7.314	65,756	-0.04(-0.56%)
May 18, 2007	7.366	7.386	7.345	7.356	43,967	+0.01(+0.07%)
May 17, 2007	7.381	7.397	7.350	7.350	31,905	-0.02(-0.28%)
May 16, 2007	7.381	7.402	7.371	7.371	39,492	-0.01(-0.14%)
May 15, 2007	7.381	7.407	7.376	7.381	87,740	+0.00(+0.00%)
May 14, 2007	7.402	7.422	7.381	7.381	40,270	-0.01(-0.07%)
May 11, 2007	7.402	7.422	7.381	7.386	57,585	-0.02(-0.28%)
May 10, 2007	7.407	7.448	7.402	7.407	89,685	+0.01(+0.14%)
May 09, 2007	7.402	7.433	7.386	7.397	79,569	-0.02(-0.28%)
May 08, 2007	7.443	7.453	7.407	7.417	62,254	-0.01(-0.14%)
May 07, 2007	7.448	7.453	7.422	7.428	63,616	-0.02(-0.21%)
May 04, 2007	7.428	7.448	7.428	7.443	35,018	+0.02(+0.21%)
May 03, 2007	7.438	7.448	7.412	7.428	62,643	+0.02(+0.21%)
May 02, 2007	7.407	7.428	7.402	7.412	124,314	+0.01(+0.07%)