PRICING SUPPLEMENT File No. 333-132911 - ------------------ Rule 424(b)(3) (To MTN Prospectus Supplement, General Prospectus Supplement and Prospectus, each dated March 31, 2006) Pricing Supplement Number: 2610 Merrill Lynch & Co., Inc. Medium-Term Notes, Series C Due Nine Months or More from Date of Issue Floating Rate Notes
Principal Amount: $25,000,000 Original Issue Date: December 12, 2006 CUSIP Number: 59018YYX3 Stated Maturity Date: June 1, 2011 Issue Price: 100.00% 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 Moneyline Telerate Page: LIBOR Moneyline Telerate Page: 3750 LIBOR Reuters Page: Index Maturity: One Month Minimum Interest Rate: Not Applicable Spread: 0.1600% Maximum Interest Rate: Not Applicable Initial Interest Rate: Calculated as if the Original Issue Spread Multiplier: Not Applicable Date was an Interest Reset Date
Interest Reset Dates: Monthly, on the 1st, commencing on January 1, 2007, subject to modified following Business Day convention. Interest Payment Dates: Monthly, on the 1st, commencing on January 1, 2007, subject to modified following Business Day convention. Short Stub at the first payment. 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 Bank of New York Underwriting Discount: 0.0000% Dated: November 28, 2006