PROSPECTUS SUPPLEMENT File No. 333-38792
--------------------- Rule 424(b)(3)
(To Prospectus Supplement and Prospectus dated
June 16, 2000 and June 15, 2000, respectively)
Prospectus number: 2031
Merrill Lynch & Co., Inc.
Medium-Term Notes, Series B
Due Nine Months or More from Date of Issue
Floating Rate Notes
Principal Amount: $80,000,000 Original Issue Date: October 11, 2000
CUSIP Number: 59018Y BX8 Stated Maturity Date: April 11, 2002
Interest Calculation: Day Count Convention:
--------------------- ---------------------
|X| Regular Floating Rate Note |X| Actual/360
|_| Inverse Floating Rate Note |_| 30/360
(Fixed Interest Rate): |_| Actual/Actual
Interest Rate Basis:
--------------------
|X| LIBOR |_| Commercial Paper Rate
|_| CMT Rate |_| Eleventh District Cost of Funds Rate
|_| Prime Rate |_| CD Rate
|_| Federal Funds Rate |_| Other (see attached)
|_| Treasury Rate
Designated CMT Page: Designated LIBOR Page:
CMT Telerate Page: LIBOR Telerate Page: 3750
CMT Reuters Page: LIBOR Reuters Page:
Index Maturity: Three Month Minimum Interest Rate: Not Applicable
Spread: 0.0100% Maximum Interest Rate: Not Applicable
Initial Interest Rate: TBD Spread Multiplier: Not Applicable
Interest Reset Dates: Quarterly, on the 11th of January, April, July, and
October, commencing January 11, 2001, subject to
modified following business day convention.
Interest Payment Dates: Quarterly, on the 11th of January, April, July, and
October, commencing January 11, 2001, subject to
modified following business day convention.
Repayment at the
Option of the Holder: The Notes cannot be repaid prior to the Stated
Maturity Date.
Redemption at the
Option of the Company: The Notes cannot be redeemed prior to the Stated
Maturity Date.
Form: The Notes are being issued in fully registered
book-entry form.
Trustee: The Chase Manhattan Bank
Dated: October 5, 2000
