Blackrock MuniEnhanced Fund, Inc.
Blackrock MuniHoldings California Quality Fund, Inc.
Blackrock MuniHoldings Fund II, Inc.
Blackrock MuniHoldings Fund, Inc.
Blackrock MuniHoldings Investment Quality Fund
Blackrock MuniHoldings New Jersey Insured Fund, Inc.
Blackrock MuniHoldings New York Quality Fund, Inc.
Blackrock MuniHoldings Quality Fund II, Inc.
Blackrock MuniHoldings Quality Fund, Inc.
Blackrock MuniVest Fund II, Inc.
Blackrock MuniYield California Fund, Inc.
Blackrock MuniYield California Insured Fund, Inc.