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: 2071
Merrill Lynch & Co., Inc.
Medium Term Notes, Series B
Due Nine Months or More from Date of Issue
Floating Rate Notes
Principal Amount: $325,000,000 Original Issue Date: January 12, 2001
CUSIP Number: 59018Y DK4 Stated Maturity Date: February 8, 2002
Interest Calculation: Day Count Convention:
--------------------- ---------------------
[ ] Regular Floating Rate Note [X] Actual/360
[ ] Inverse Floating Rate Note [ ] 30/360
(Fixed Interest Rate): [ ] Actual/Actual
Interest Rate Basis:
--------------------
[ ] 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:
CMT Reuters Page: LIBOR Reuters Page:
Index Maturity: Not Applicable Minimum Interest Rate: Not Applicable
Spread: Not Applicable Maximum Interest Rate: Not Applicable
Initial Interest Rate: 5.27000% Spread Multiplier: Not Applicable
Interest Reset Dates: N/A
Interest Payment Dates: At Maturity
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: January 11, 2001
