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

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	6.764	6.811	6.754	6.764	99,218	+0.01(+0.08%)
Oct 30, 2007	6.790	6.816	6.759	6.759	83,849	-0.01(-0.15%)
Oct 29, 2007	6.785	6.806	6.759	6.770	58,558	+0.02(+0.23%)
Oct 26, 2007	6.759	6.806	6.729	6.754	71,787	-0.02(-0.30%)
Oct 25, 2007	6.785	6.811	6.775	6.775	34,434	-0.02(-0.23%)
Oct 24, 2007	6.857	6.878	6.790	6.790	58,752	-0.05(-0.68%)
Oct 23, 2007	6.862	6.872	6.831	6.836	116,921	-0.02(-0.23%)
Oct 22, 2007	6.847	6.862	6.826	6.852	60,309	+0.00(+0.00%)
Oct 19, 2007	6.816	6.857	6.811	6.852	74,510	+0.04(+0.53%)
Oct 18, 2007	6.780	6.831	6.749	6.816	157,581	+0.06(+0.84%)
Oct 17, 2007	6.785	6.785	6.744	6.759	84,432	+0.00(+0.00%)
Oct 16, 2007	6.770	6.780	6.739	6.759	71,203	+0.01(+0.08%)
Oct 15, 2007	6.785	6.790	6.749	6.754	110,890	-0.01(-0.08%)
Oct 12, 2007	6.785	6.795	6.759	6.759	92,409	-0.01(-0.15%)
Oct 11, 2007	6.795	6.800	6.764	6.770	85,210	-0.06(-0.83%)
Oct 10, 2007	6.821	6.847	6.806	6.826	69,841	+0.01(+0.08%)
Oct 09, 2007	6.811	6.826	6.796	6.821	58,752	+0.03(+0.38%)
Oct 08, 2007	6.816	6.826	6.795	6.795	49,803	-0.01(-0.15%)
Oct 05, 2007	6.872	6.872	6.780	6.806	144,352	-0.05(-0.75%)
Oct 04, 2007	6.852	6.872	6.811	6.857	103,109	+0.02(+0.30%)
Oct 03, 2007	6.836	6.857	6.816	6.836	78,401	+0.01(+0.15%)
Oct 02, 2007	6.852	6.852	6.806	6.826	57,974	-0.01(-0.15%)