File No. 33-38879 Rule 424(b)(3) PROSPECTUS SUPPLEMENT (To Prospectus dated March 24, 1994) (To Prospectus Supplement dated March 29, 1994) No.: 1143 Dated: 03/28/94 MERRILL LYNCH & CO., INC. Medium-Term Notes Base Rate: ___Commercial Paper Index Rate ___Federal Funds Rate ___LIBOR ___Treasury Index Rate ___Prime Rate _X_Fixed Rate Maturity Date: 04/11/2024 Redemption Date: N/A Call Date: April 12, 2004 and thereafter at par. Callable upon 30-60 days notice to the investor. Optional Repayment Dates: N/A Spread: 0.00% Spread Multiplier: N/A Maximum Interest Rate: N/A Minimum Interest Rate: N/A Interest Reset Dates: Fixed rate. Interest Payment Dates: April 11th and October 11th of each year, commencing October 11, 1994, through the earlier of call or maturity. Initial Interest Rate: 8.00%, 30/360 day basis Index Maturity: N/A Form: Book-entry