MUNIYIELD CALIFORNIA INSURED FUND, INC.

FILE # 811-6692

ATTACHMENT 77O

TRADE DATE	DESCRIPTION OF SECURITY	ISSUE SIZE	AMOUNT PURCHASED	LIST OF UNDERWRITERS
12/15/2005	Los Angeles Dept of Water and Power 5.00% 7/1/35	616,895,000	6,700,000	Goldman Sachs JP Morgan Merrill Lynch E.J. De La Rosa Lehman Brothers Siebert Brandford Shank
4/5/2006	Bay Area Toll Auth	1,149,205,000	2,700,000	Citigroup Global Markets JP Morgan Merrill Lynch Morgan Stanley Stone & Youngberg Banc of America Bear Stearns E.J. De La Rosa First Albany Capital Goldman Sachs Lehman Brothers Siebert Brandford Shank