EXHIBIT (4)

THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITORY OR A NOMINEE THEREOF. UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR SECURITIES IN CERTIFICATED FORM, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITORY TRUST COMPANY (THE “DEPOSITORY”) TO A NOMINEE OF THE DEPOSITORY OR BY THE DEPOSITORY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITORY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITORY. UNLESS THIS GLOBAL NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

MERRILL LYNCH & CO., INC.

MEDIUM-TERM NOTE, SERIES C

Conditional Participation Notes

(the “Notes”)

MERRILL LYNCH & CO., INC., a Delaware corporation (hereinafter referred to as the “Company”, which term includes any successor corporation under the Indenture herein referred to), for value received, hereby promises to pay to CEDE & CO., or its registered assigns, the Redemption Amount (as defined below) per Unit on the Stated Maturity.

Payment or delivery of the Redemption Amount and any interest on any overdue amount thereof with respect to this Global Note shall be made at the office or agency of the Company maintained for that purpose in the Borough of Manhattan, The City of New York, in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts.

All determinations made by the Calculation Agent, absent a determination of manifest error, shall be conclusive for all purposes and binding on the Company and the holders and beneficial owners of this Global Note.

Payment on the Stated Maturity

On the Stated Maturity, a Holder shall receive a cash amount equal to, with respect to each Unit, the Redemption Amount per Unit.

The “Redemption Amount” per Unit shall be determined by the Calculation Agent and shall equal:

Base Value + Threshold Payment

The Redemption Amount cannot be less than the Minimum Redemption Amount per Unit.

The “Ending Value” shall be the closing level of the Market Measure on the Valuation Date.

If the Valuation Date is not a Market Measure Business Day or a Market Disruption Event (as defined below) occurs or is continuing on that date, then the closing level of the Market Measure on the Valuation Date shall equal the closing level of the Market Measure on the next scheduled Market Measure Business Day prior to the Stated Maturity on which a Market Disruption Event has not occurred or is not continuing, provided however, that if a Market Disruption Event is still continuing on the second scheduled Market Measure Business Day preceding the Stated Maturity, the Ending Value will be determined by the Calculation Agent (or, if not determinable, estimated by the Calculation Agent) in a manner which is considered commercially reasonable under the circumstances.

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If a Market Disruption Event occurs on the Valuation Date, the level of the Market Measure and the Ending Value shall be determined by the Calculation Agent pursuant to the following “Market Disruption Calculation”:

Adjustments to the Market Measure; Market Disruption Events

If at any time a Market Measure Publisher makes a material change in the formula for or the method of calculating the Market Measure or in any other way materially modifies the Market Measure so that the Market Measure does not, in the opinion of the Calculation Agent, fairly represent the level of the Market Measure had those changes or modifications not been made, then, from and after that time, the Calculation Agent shall, at the close of business in New York, New York, on each date that the closing level of the Market Measure is to be calculated, make any adjustments as, in the good faith judgment of the Calculation Agent, may be necessary in order to arrive at a calculation of a level of the Market Measure as if those changes or modifications had not been made, and calculate the closing level with reference to the Market Measure, as so adjusted.

“Market Disruption Event” means one or more of the following events as determined by the Calculation Agent in its sole discretion:

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Discontinuance of the Market Measure

If the Market Measure Publisher discontinues publication of the Market Measure and the Market Measure Publisher or another entity publishes a successor or substitute market measure that the Calculation Agent determines, in its sole discretion, to be comparable to the Market Measure (a “Successor Market Measure”), then, upon the Calculation Agent’s notification of that determination to the Trustee (as defined below) and the Company, the Calculation Agent shall substitute such Successor Market Measure as calculated by the Market Measure Publisher or any other entity for the Market Measure and calculate the Ending Value as described under “Payment on the Stated Maturity”. Upon any selection by the Calculation Agent of a Successor Market Measure, the Company shall cause notice to be given to Holders of this Global Note.

In the event that the Market Measure Publisher discontinues publication of the Market Measure and:

the Calculation Agent shall compute a substitute level for the Market Measure in accordance with the procedures last used to calculate the Market Measure before any discontinuance. If a Successor Market Measure is selected or the Calculation Agent calculates a level as a substitute for the Market Measure as described below, the Successor Market Measure or level shall be used as a substitute for the Market Measure for all purposes, including for the purpose of determining whether a Market Disruption Event exists.

If the Market Measure Publisher discontinues publication of the Market Measure before the Valuation Date and the Calculation Agent determines that no Successor Market Measure is available at that time, then on each Business Day until the earlier to occur of:

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the Calculation Agent shall determine the value that would be used in determining the Redemption Amount as described in the preceding paragraph as if that day were the Valuation Date. The Calculation Agent shall cause notice of each value to be published not less often than once each month in The Wall Street Journal or another newspaper of general circulation and arrange for information with respect to these values to be made available by telephone.

A “Business Day” is any day on which (i) the Market Measure or any Successor Market Measure, if any, that have not been discontinued, is calculated and published and (ii) with respect to the Market Measure, or any Successor Market Measure, which have been discontinued, a day on which the applicable exchanges listing the stocks of companies used to calculate a substitute level for a Market Measure following a discontinuance, as discussed above, are open for trading.

General

All percentages resulting from any calculation on the Notes shall be rounded to the nearest one hundred-thousandth of a percentage point, with five one-millionths of a percentage point rounded upwards. For example, 9.876545% (or .09876545) would be rounded to 9.87655% (or .0987655). All dollar amounts used in or resulting from any calculation shall be rounded to the nearest cent with one-half cent being rounded upward.

This Global Note is one of a duly authorized issue of the Company’s Medium-Term Notes, Series C, designated as Principal Protected Conditional Participation Notes which are due on the Stated Maturity. The Notes are issued and to be issued under an indenture dated as of April 1, 1983, as amended and restated (the “Indenture”), between the Company and The Bank of New York Mellon (herein called the “Trustee”, which term includes any successor Trustee under the Indenture), to which Indenture and all indentures supplemental thereto reference is hereby made for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Notes and the terms upon which the Notes are to be authenticated and delivered.

Unless the certificate of authentication hereon has been executed by or on behalf of the Trustee with respect to the Notes under the Indenture, or its successor thereunder, by the manual signature of one of its authorized officers, this Global Note shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose.

The Notes are issuable only in registered form without coupons in the Denominations specified above. As provided in the Indenture and subject to certain limitations therein set forth, this Global Note is exchangeable for a like aggregate principal amount of Notes as requested by the Holder surrendering the same. If (x) the Depository is at any time unwilling or unable to continue as depository and a successor depository is not appointed by the Company within 60 days, (y) the Company executes and delivers to the Trustee a Company Order to the effect that this Global Note shall be exchangeable or (z) an Event of Default (as defined in the Indenture) has occurred and is continuing with respect to this Global Note, this Global Note shall be exchangeable for Notes in definitive form of like tenor and of an equal Principal Amount, in authorized denominations. Such definitive Notes shall be registered in such name or names as the Depository shall instruct the Trustee. If definitive Notes are so delivered, the Company may make such changes to the form of this Global Note as are necessary or appropriate to allow for the issuance of such definitive Notes.

This Note is not subject to any sinking fund.

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In case an Event of Default with respect to this Global Note has occurred and is continuing, the amount payable to a Holder of this Global Note upon any acceleration permitted by the Notes, with respect to each Unit of this Global Note, shall be equal to the Redemption Amount per Unit, calculated as though the date of acceleration were the Stated Maturity and as though the Valuation Date were five Market Measure Business Days prior to the date of acceleration.

In case of default in payment of this Global Note, whether on the Stated Maturity or upon acceleration, from and after such date this Global Note shall bear interest, payable upon demand of the Holders thereof, at the Default Rate (as defined below), to the extent that such payment of interest shall be legally enforceable, on the unpaid amount due and payable on such date in accordance with the terms of this Global Note to the date payment of such amount has been made or duly provided for.

The “Default Rate” with respect to this Global Note shall equal the then current Federal Funds Rate, reset daily. “Federal Funds Rate” means:

The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders of the Securities of each series to be affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of not less than 66 2/3% in aggregate principal amount of the Securities at any time Outstanding of each series affected thereby. Holders of specified percentages in aggregate principal amount of the Securities of each series at the time Outstanding, on behalf of the Holders of all the Securities of each series, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Global Note shall be conclusive and binding upon such Holder and upon all future Holders of this Global Note and of any Note issued upon the registration of transfer hereof or in exchange

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herefor or in lieu hereof whether or not notation of such consent or waiver is made upon this Global Note.

No reference herein to the Indenture and no provision of this Global Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the Redemption Amount per Unit and interest on this Global Note at the time, place and rate, and in the coin or currency, herein prescribed.

As provided in the Indenture and subject to certain limitations set forth therein and herein, the transfer of this Global Note may be registered on the Security Register of the Company, upon surrender of this Global Note for registration of transfer at the office or agency of the Company in the Borough of Manhattan, The City of New York, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company duly executed by, the Holder hereof or by his attorney duly authorized in writing, and thereupon one or more new Notes of authorized denominations and for the same Principal Amount, shall be issued to the designated transferee or transferees.

Prior to due presentment of this Global Note for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Global Note is registered as the owner hereof for all purposes, whether or not this Global Note be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.

No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith.

The Company and each Holder or beneficial owner (by acceptance hereof) hereby agree to characterize and treat this Global Note for all tax purposes as a debt instrument of the Company and, where required, the Company shall file information returns with the Internal Revenue Service in accordance with this characterization and tax treatment, in the absence of any change or clarification in the law, by regulation or otherwise, requiring a different characterization or tax treatment of the Notes.

The Indenture and this Global Note shall be governed by and construed in accordance with the laws of the State of New York.

All terms used in this Global Note which are defined in the Indenture but not in this Global Note shall have the meanings assigned to them in the Indenture.

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IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed, manually or in facsimile, and an imprint or facsimile of its corporate seal to be imprinted hereon.

Dated:

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ASSIGNMENT/TRANSFER FORM

FOR VALUE RECEIVED the undersigned registered Holder hereby sell(s), assign(s) and transfer(s) unto (insert Taxpayer Identification No.) ____________________________________________________________________________________________

(Please print or typewrite name and address including postal zip code of assignee)

the within Note and all rights thereunder, hereby irrevocably constituting and appointing                                               attorney to transfer said Note on the books of the Company with full power of substitution in the premises.

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