<PAGE>
                                                                    EXHIBIT 4.01

THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER
REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF.
UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN CERTIFICATED
FORM, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITORY TRUST
COMPANY, A NEW YORK CORPORATION ("DTC"), TO A NOMINEE OF DTC OR BY DTC OR ANY
SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH SUCCESSOR
DEPOSITARY. UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF DTC
TO CITIGROUP GLOBAL MARKETS HOLDINGS INC. 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
DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS
REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), 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.

No. R-1                                      INITIAL PRINCIPAL AMOUNT
CUSIP  - 173074 72 5                         REPRESENTED $37,500,000
                                             representing 3,750,000 ELKS
                                             ($10 per ELKS)

                     CITIGROUP GLOBAL MARKETS HOLDINGS INC.

       Equity Linked Securities (ELKS(R)) based upon the Common Stocks of
           Cisco Systems, Inc., Kohl's Corporation, Merck & Co., Inc.,
      The Coca-Cola Company and Wells Fargo & Company due November 29, 2004

         Citigroup Global Markets Holdings Inc., a New York corporation
(hereinafter referred to as the "Company", which term includes any successor
corporation under the Indenture herein referred to), for value received and on
condition that this Note is not redeemed by the Company prior to November 29,
2004 (the "Stated Maturity Date"), hereby promises to pay to CEDE & CO., or its
registered assigns, the Maturity Payment (as defined below), on the Stated
Maturity Date. This Note will bear semi-annual payments of interest, is not
subject to any sinking fund, is not subject to redemption at the option of the
Holder thereof prior to the Stated Maturity Date, and is not subject to the
defeasance provisions of the Indenture.

         Payment of the Maturity Payment with respect to this Note shall be made
upon presentation and surrender of this Note at the corporate trust office of
the Trustee in the Borough of Manhattan, The City and State of New York, in such
coin or currency of the United States as at the time of payment is legal tender
for payment of public and private debts or, if applicable, in the common stocks
of Cisco Systems, Inc. ("Cisco"), Kohl's Corporation ("Kohl's"), Merck & Co.,
Inc. ("Merck"), The Coca-Cola Company ("Coca-Cola") and Wells Fargo & Company
("Wells Fargo").

         This Note is one of the series of Equity Linked Securities based upon
the common stocks of Cisco, Kohl's, Merck, Coca-Cola and Wells Fargo due
November 29, 2004 (the "ELKS").
<PAGE>
COUPON

         A coupon of $0.5500 per ELKS will be paid in cash on May 26, 2004 and a
coupon of $0.5592 per ELKS will be paid in cash on November 29, 2004. The May
26, 2004 coupon will be composed of $0.0640 of interest and a partial payment of
an option premium in the amount of $0.4860. The November 29, 2004 coupon will be
composed of $0.0650 of interest and a partial payment of an option premium in
the amount of $0.4942. Coupon payments will be payable to the persons in whose
names the ELKS are registered at the close of business on the fifth Business Day
preceding each Interest Payment Date. If an Interest Payment Date falls on a day
that is not a Business Day, the coupon payment to be made on such Interest
Payment Date will be made on the next succeeding Business Day with the same
force and effect as if made on such Interest Payment Date, and no additional
interest will accrue as a result of such delayed payment.

         "Business Day" means any day that is not a Saturday, a Sunday or a day
on which the AMEX or banking institutions or trust companies in the City of New
York are authorized or obligated by law or executive order to close.

         The interest portion of the coupon will represent interest accruing at
a rate of 11% per annum from November 26, 2003 or from the most recent Interest
Payment Date to which the interest portion of the coupon has been paid or
provided for until maturity. The interest portion of the coupon will be computed
on the basis of a 360-day year of twelve 30-day months.

PAYMENT AT MATURITY

         On the Stated Maturity Date, Holders of the ELKS will receive for each
ELKS the Maturity Payment described below.

DETERMINATION OF THE MATURITY PAYMENT

         The Maturity Payment for each ELKS will equal either:

         o    a number of shares of the underlying stock that has experienced
              the greatest Percentage Decline equal to the Exchange Ratio for
              that underlying stock, if the Closing Price of that stock on the
              third Trading Day before the Stated Maturity Date is less than 90%
              of its Initial Share Price, or

         o    $10 in cash.

         In lieu of any fractional share of any stock otherwise payable in
respect of any ELKS, at the Stated Maturity Date, the Holder of this Note will
receive an amount in cash equal to the value of such fractional share. The
number of full shares of stock, and any cash in lieu of a fractional share, to
be delivered at the Stated Maturity Date to the Holder of this Note will be
calculated based on the aggregate number of ELKS held by such Holder.

         For purposes of calculating the Maturity Payment, the "Percentage
Decline" experienced by any underlying stock shall be equal to a fraction, the
numerator of which is (a) the Initial Share Price of that underlying stock minus
(b) the Closing Price of that underlying stock on the


                                       2
<PAGE>
third Trading Day before the Stated Maturity Date, and the denominator of which
is the Initial Share Price of that underlying stock. If the numerator of the
fraction described in the preceding sentence is a negative number with respect
to any underlying stock, the Percentage Decline experienced by that underlying
stock will be deemed to equal zero.

         The "Initial Share Price" equals:

         o    $22.26 with respect to the common stock of Cisco, the Closing
              Price of that common stock on November 21, 2003;

         o    $48.88 with respect to the common stock of Kohl's, the Closing
              Price of that common stock on November 21, 2003;

         o    $42.23 with respect to the common stock of Merck, the Closing
              Price of that common stock on November 21, 2003;

         o    $46.42 with respect to the common stock of Coca-Cola, the Closing
              Price of that common stock on November 21, 2003; and

         o    $56.60 with respect to the common stock of Wells Fargo, the
              Closing Price of that common stock on November 21, 2003.

         The "Exchange Ratio" equals:

         o    0.49915 with respect to the common stock of Cisco;

         o    0.22731 with respect to the common stock of Kohl's;

         o    0.26311 with respect to the common stock of Merck;

         o    0.23936 with respect to the common stock of Coca-Cola; and

         o    0.19666 with respect to the common stock of Wells Fargo.

         The "Closing Price" of any underlying stock (or any other security for
which a Closing Price must be determined) on any date of determination will be
(1) if that underlying stock or security is listed on a national securities
exchange on that date of determination, the closing sale price or, if no closing
sale price is reported, the last reported sale price on that date on the
principal U.S. exchange on which that underlying stock or security is listed or
admitted to trading, (2) if that underlying stock or security is not listed on a
national securities exchange on that date of determination, or if the closing
sale price or last reported sale price is not obtainable (even if that
underlying stock or security is listed or admitted to trading on such exchange),
and that underlying stock or security is quoted on the Nasdaq National Market,
the closing sale price or, if no closing sale price is reported, the last
reported sale price on that date as reported on the Nasdaq, and (3) if that
underlying stock or security is not quoted on the Nasdaq on that date of
determination or, if the closing sale price or last reported sale price is not
obtainable (even if that underlying stock or security is quoted on the Nasdaq),
the last quoted bid price for that underlying stock or security in the
over-the-counter market on that date as reported by the OTC Bulletin Board, the
National Quotation Bureau or a similar organization. If no closing sale price or
last reported sale price is available pursuant to clauses (1), (2) or (3) of the
preceding sentence or if there is a Market Disruption Event, the Closing Price
on any date of determination will be


                                       3
<PAGE>
the arithmetic mean, as determined by the calculation agent, of the bid prices
of the applicable underlying stock or security obtained from as many dealers in
such stock or security (which may include Citigroup Global Markets Inc. or any
of our other subsidiaries or affiliates), but not exceeding three such dealers,
as will make such bid prices available to the calculation agent. A security
"quoted on the Nasdaq National Market" will include a security included for
listing or quotation in any successor to such system and the term "OTC Bulletin
Board" will include any successor to such service.

         A "Market Disruption Event" means the occurrence or existence of any
suspension of or limitation imposed on trading (by reason of movements in price
exceeding limits permitted by any exchange or market or otherwise) of, or the
unavailability, through a recognized system of public dissemination of
transaction information, of accurate price, volume or related information in
respect of, (1) the shares of any underlying stock (or any other security for
which a Closing Price must be determined) on any exchange or market, or (2) any
options contracts or futures contracts relating to the shares of any underlying
stock (or other security), or any options on such futures contracts, on any
exchange or market if, in each case, in the determination of the calculation
agent, any such suspension, limitation or unavailability is material.

         A "Trading Day" means a day, as determined by the calculation agent, on
which trading is generally conducted (or was scheduled to have been generally
conducted, but for the occurrence of a Market Disruption Event) on the New York
Stock Exchange, the AMEX, the Nasdaq National Market, the Chicago Mercantile
Exchange and the Chicago Board Options Exchange, and in the over-the-counter
market for equity securities in the United States.

         If two or more underlying stocks have experienced the same percentage
decline in price from November 21, 2003 to the third Trading Day before
maturity, as determined by the calculation agent, and if their closing prices on
the third Trading Day before maturity are less than 90% of their Initial Share
Prices, then the Holder of this Note will receive at maturity shares of each of
those underlying stocks. The number of shares of each of those underlying stocks
that the Holder of this Note will receive per ELKS in this case will be equal to
the Exchange Ratio for that underlying stock divided by the number of underlying
stocks that have experienced the same percentage decline in price.

DILUTION ADJUSTMENTS

         If the issuer of any underlying stock, after the closing date of the
offering of the ELKS,

         (1)  pays a stock dividend or makes a distribution with respect to its
              common stock in shares of the stock,

         (2)  subdivides or splits the outstanding shares of its common stock
              into a greater number of shares,

         (3)  combines the outstanding shares of its common stock into a smaller
              number of shares, or


                                       4
<PAGE>
         (4)  issues by reclassification of shares of its common stock any
              shares of other common stock of that issuer,

then, in each of these cases, the Exchange Ratio for that underlying stock will
be multiplied by a dilution adjustment equal to a fraction, the numerator of
which will be the number of shares of common stock outstanding immediately after
the event, plus, in the case of a reclassification referred to in (4) above, the
number of shares of other common stock of that issuer, and the denominator of
which will be the number of shares of common stock outstanding immediately
before the event. The Initial Share Price of that underlying stock will also be
adjusted in that case in the manner described below.

         If the issuer of an underlying stock, after the closing date, issues,
or declares a record date in respect of an issuance of, rights or warrants to
all holders of its common stock entitling them to subscribe for or purchase
shares of its common stock at a price per share less than the Then-Current
Market Price of that underlying stock, other than rights to purchase common
stock pursuant to a plan for the reinvestment of dividends or interest, then, in
each of these cases, the Exchange Ratio for that underlying stock will be
multiplied by a dilution adjustment equal to a fraction, the numerator of which
will be the number of shares of common stock of that issuer outstanding
immediately before the adjustment is effected, plus the number of additional
shares of common stock offered for subscription or purchase pursuant to the
rights or warrants, and the denominator of which will be the number of shares of
common stock of that issuer outstanding immediately before the adjustment is
effected by reason of the issuance of the rights or warrants, plus the number of
additional shares of common stock which the aggregate offering price of the
total number of shares of common stock offered for subscription or purchase
pursuant to the rights or warrants would purchase at the Then-Current Market
Price of that underlying stock, which will be determined by multiplying the
total number of shares so offered for subscription or purchase by the exercise
price of the rights or warrants and dividing the product obtained by the
Then-Current Market Price of that underlying stock. To the extent that, after
the expiration of the rights or warrants, the shares of common stock offered
thereby have not been delivered, the Exchange Ratio for that underlying stock
will be further adjusted to equal the Exchange Ratio which would have been in
effect had the adjustment for the issuance of the rights or warrants been made
upon the basis of delivery of only the number of shares of common stock actually
delivered. The Initial Share Price of that underlying stock will also be
adjusted in that case in the manner described below.

         If the issuer of any underlying stock, after the closing date, declares
or pays a dividend or makes a distribution to all holders of the common stock of
any class of its capital stock, the capital stock of one or more of its
subsidiaries, evidences of its indebtedness or other non-cash assets, excluding
any dividends or distributions referred to in the above paragraph, or issues to
all holders of its common stock rights or warrants to subscribe for or purchase
any of its or one or more of its subsidiaries' securities, other than rights or
warrants referred to in the above paragraph, then, in each of these cases, the
Exchange Ratio for that underlying stock will be multiplied by a dilution
adjustment equal to a fraction, the numerator of which will be the Then-Current
Market Price of one share of that underlying stock, and the denominator of which
will be the Then-Current Market Price of one share of that underlying stock,
less the fair market value (as determined by a nationally recognized independent
investment banking firm retained for this


                                       5
<PAGE>
purpose by the Company, whose determination will be final) as of the time the
adjustment is effected of the portion of the capital stock, assets, evidences of
indebtedness, rights or warrants so distributed or issued applicable to one
share of that underlying stock. The Initial Share Price of that underlying stock
will also be adjusted in that case in the manner described below.

         Notwithstanding the foregoing, in the event that, with respect to any
dividend or distribution to which the above paragraph would otherwise apply, the
denominator in the fraction referred to in the above formula is less than $1.00
or is a negative number, then the Company may, at its option, elect to have the
adjustment provided by the above paragraph not be made and, in lieu of this
adjustment, the Closing Price of the applicable underlying stock on the third
Trading Date before the Stated Maturity Date will be deemed to be equal to the
fair market value of the capital stock, assets, evidences of indebtedness,
rights or warrants (determined, as of the date this dividend or distribution is
made, by a nationally recognized independent investment banking firm retained
for this purpose by the Company, whose determination will be final) so
distributed or issued applicable to one share of that underlying stock and, if
that underlying stock has experienced the greatest Percentage Decline, each
holder of the ELKS will have the right to receive at maturity cash in an amount
per ELKS equal to the Exchange Ratio for that underlying stock multiplied by
such fair market value.

         If the issuer of any underlying stock, after the closing date, declares
a record date in respect of a distribution of cash, other than any Permitted
Dividends described below, any cash distributed in consideration of fractional
shares of common stock and any cash distributed in a Reorganization Event
referred to below, by dividend or otherwise, to all holders of its common stock,
or makes an Excess Purchase Payment, then the Exchange Ratio for that underlying
stock will be multiplied by a dilution adjustment equal to a fraction, the
numerator of which will be the Then-Current Market Price of that underlying
stock, and the denominator of which will be the Then-Current Market Price of
that underlying stock on the record date less the amount of the distribution
applicable to one share of common stock which would not be a Permitted Dividend,
or, in the case of an Excess Purchase Payment, less the aggregate amount of the
Excess Purchase Payment for which adjustment is being made at the time divided
by the number of shares of common stock outstanding on the record date. The
Initial Share Price of that underlying stock will also be adjusted in that case
in the manner described below.

         For the purposes of these adjustments:

         A "Permitted Dividend" in respect of any underlying stock is any
quarterly cash dividend in respect of that underlying stock, other than a
quarterly cash dividend that exceeds the immediately preceding quarterly cash
dividend, and then only to the extent that the per share amount of this dividend
results in an annualized dividend yield on that underlying stock in excess of
10%.

         An "Excess Purchase Payment" in respect of any underlying stock is the
excess, if any, of (x) the cash and the value (as determined by a nationally
recognized independent investment banking firm retained for this purpose by the
Company, whose determination will be final) of all other consideration paid by
the issuer of that underlying stock with respect to one share of


                                       6
<PAGE>
underlying stock acquired in a tender offer or exchange offer by that issuer,
over (y) the Then-Current Market Price of that underlying stock.

         Notwithstanding the foregoing, in the event that, with respect to any
dividend or distribution or Excess Purchase Payment to which the fifth paragraph
in this section would otherwise apply, the denominator in the fraction referred
to in the formula in that paragraph is less than $1.00 or is a negative number,
then the Company may, at its option, elect to have the adjustment provided by
the fifth paragraph in this section not be made, and, in lieu of this
adjustment, the Closing Price of the applicable underlying stock on the third
Trading Day before the Stated Maturity Date will be deemed to be equal to the
sum of the amount of cash and the fair market value of other consideration
(determined, as of the date this dividend or distribution is made, by a
nationally recognized independent investment banking firm retained for this
purpose by the Company, whose determination will be final) so distributed or
applied to the acquisition of the stock in the tender offer or exchange offer
applicable to one share of that underlying stock and, if that underlying stock
has experienced the greatest Percentage Decline, each holder of the ELKS will
have the right to receive at maturity cash in an amount per ELKS equal to the
Exchange Ratio for that underlying stock multiplied by such sum.

         If any adjustment is made to the Exchange Ratio for any underlying
stock as set forth above, an adjustment will also be made to the Initial Share
Price for that stock. The required adjustment will be made by dividing the
Initial Share Price for that stock by the relevant dilution adjustment. If,
during any period of ten Trading Days used to calculate the Then-Current Market
Price, there occurs any event requiring an adjustment to be effected as
described herein, then the Closing Price for each Trading Day in such period of
ten Trading Days occurring prior to the day on which such adjustment is effected
will be adjusted by being divided by a relevant dilution adjustment.

         Each dilution adjustment will be effected as follows:

         o    in the case of any dividend, distribution or issuance in respect
              of any underlying stock, at the opening of business on the
              Business Day next following the record date for determination of
              holders of that stock entitled to receive this dividend,
              distribution or issuance or, if the announcement of this dividend,
              distribution, or issuance is after this record date, at the time
              this dividend, distribution or issuance was announced by the
              issuer of that stock,

         o    in the case of any subdivision, split, combination or
              reclassification in respect of any underlying stock, on the
              effective date of the transaction,

         o    in the case of any Excess Purchase Payment in respect of any
              underlying stock for which the issuer of that stock announces, at
              or prior to the time it commences the relevant share repurchase,
              the repurchase price per share for shares proposed to be
              repurchased, on the date of the announcement, and


                                       7
<PAGE>
         o    in the case of any other Excess Purchase Payment in respect of any
              underlying stock, on the date that the holders of the repurchased
              shares become entitled to payment in respect thereof.

         All dilution adjustments will be rounded upward or downward to the
nearest 1/10,000th or, if there is not a nearest 1/10,000th, to the next lower
1/10,000th. No adjustment in the Exchange Ratio for any underlying stock will be
required unless the adjustment would require an increase or decrease of at least
one percent therein, provided, however, that any adjustments which by reason of
this sentence are not required to be made will be carried forward (on a
percentage basis) and taken into account in any subsequent adjustment. If any
announcement or declaration of a record date in respect of a dividend,
distribution, issuance or repurchase in respect of any underlying stock
requiring an adjustment as described herein is subsequently canceled by the
issuer of that stock, or this dividend, distribution, issuance or repurchase
fails to receive requisite approvals or fails to occur for any other reason,
then, upon the cancellation, failure of approval or failure to occur, the
Exchange Ratio and the Initial Share Price for that stock will be further
adjusted to the Exchange Ratio and the Initial Share Price which would then have
been in effect had adjustment for the event not been made. If a Reorganization
Event described below occurs after the occurrence of one or more events
requiring an adjustment as described herein, the dilution adjustments previously
applied to the Exchange Ratio will not be rescinded but will be applied to the
Reorganization Event as provided for below.

         The "Then-Current Market Price" of any underlying stock, for the
purpose of applying any dilution adjustment, means the average Closing Price per
share of that stock for the 10 Trading Days immediately before this adjustment
is effected or, in the case of an adjustment effected at the opening of business
on the Business Day next following a record date, immediately before the earlier
of the date the adjustment is effected and the related Ex-Date. For purposes of
determining the Then-Current Market Price, the determination of the Closing
Price by the calculation agent in the event of a Market Disruption Event, as
described in the definition of Closing Price, may be deferred by the calculation
agent for up to five consecutive Trading Days on which a Market Disruption Event
is occurring.

         The "Ex-Date" with respect to any dividend, distribution or issuance in
respect of any underlying stock is the first date on which the shares of that
stock trade in the regular way on their principal market without the right to
receive this dividend, distribution or issuance.

         In the event of any of the following "Reorganization Events":

         o    any consolidation or merger of the issuer of any underlying stock,
              or any surviving entity or subsequent surviving entity of that
              issuer, with or into another entity, other than a merger or
              consolidation in which that issuer is the continuing corporation
              and in which the common stock outstanding immediately before the
              merger or consolidation is not exchanged for cash, securities or
              other property of that issuer or another issuer,


                                       8
<PAGE>
         o    any sale, transfer, lease or conveyance to another entity of the
              property of the issuer of any underlying stock or any successor as
              an entirety or substantially as an entirety,

         o    any statutory exchange of securities of the issuer of any
              underlying stock or any successor of that issuer with another
              issuer, other than in connection with a merger or acquisition, or

         o    any liquidation, dissolution or winding up of the issuer of any
              underlying stock or any successor of that issuer,

the Closing Price of that underlying stock will be deemed to be equal to the
Transaction Value in respect of that underlying stock.

         The "Transaction Value" in respect of any underlying stock will be the
sum of:

         (1)  for any cash received in a Reorganization Event, the amount of
              cash received per share of the underlying stock,

         (2)  for any property other than cash or Marketable Securities received
              in a Reorganization Event, an amount equal to the market value on
              the date the Reorganization Event is consummated of that property
              received per share of the underlying stock, as determined by a
              nationally recognized independent investment banking firm retained
              for this purpose by the Company, whose determination will be
              final, and

         (3)  for any Marketable Securities received in a Reorganization Event,
              an amount equal to the Closing Price per share of these Marketable
              Securities on the third Trading Day before the Stated Maturity
              Date multiplied by the number of these Marketable Securities
              received for each share of the underlying stock.

         "Marketable Securities" are any perpetual equity securities or debt
securities with a stated maturity after the maturity date, in each case that are
listed on a U.S. national securities exchange or reported by the Nasdaq Stock
Market. The number of shares of any equity securities constituting Marketable
Securities included in the calculation of Transaction Value pursuant to clause
(3) above will be adjusted if any event occurs with respect to the Marketable
Securities or the issuer of the Marketable Securities between the time of the
Reorganization Event and maturity that would have required an adjustment as
described above, had it occurred with respect to any underlying stock or any
issuer of underlying stock. Adjustment for these subsequent events will be as
nearly equivalent as practicable to the adjustments described above.

         If the underlying stock that has experienced the greatest Percentage
Decline has been subject to a Reorganization Event, then each Holder will have
the right to receive at maturity cash in an amount per ELKS equal to the
Exchange Ratio for that underlying stock multiplied by the Transaction Value.


                                       9
<PAGE>
GENERAL

         This Note is one of a duly authorized issue of Debt Securities of the
Company, issued and to be issued in one or more series under a Senior Debt
Indenture, dated as of October 27, 1993, as supplemented by a First Supplemental
Indenture, dated as of November 28, 1997, a Second Supplemental Indenture, dated
as of July 1, 1999, and as further supplemented from time to time (the
"Indenture"), between the Company and The Bank of New York, as Trustee (the
"Trustee", which term includes any successor trustee under the Indenture), to
which Indenture 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 ELKS, and the terms upon which the ELKS are,
and are to be, authenticated and delivered.

         If an Event of Default with respect to the ELKS shall have occurred and
be continuing, the principal of the ELKS may be declared due and payable in the
manner and with the effect provided in the Indenture. In such case, the amount
declared due and payable upon any acceleration permitted by the Indenture will
be determined by the calculation agent and will be equal to, with respect to
this Note, the Maturity Payment calculated as though the Stated Maturity Date of
this Note were the date of early repayment. In case of default at Maturity of
this Note, this Note shall bear interest, payable upon demand of the beneficial
owners of this Note in accordance with the terms of the ELKS, from and after
Maturity through the date when payment of such amount has been made or duly
provided for, at the rate of 2% per annum on the unpaid amount (or the cash
equivalent of such unpaid amount) due.

         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 Debt Securities of each series to
be affected under the Indenture at any time by the Company and a majority in
aggregate principal amount of the Debt Securities at the time Outstanding of
each series affected thereby. The Indenture also contains provisions permitting
the Holders of specified percentages in aggregate principal amount of the Debt
Securities of any series at the time Outstanding, on behalf of the Holders of
all Debt Securities of such 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 Note shall be conclusive and binding upon such Holder and upon all future
Holders of this Note and of any Note issued upon the registration of transfer
hereof or in exchange herefor or in lieu hereof, whether or not notation of such
consent or waiver is made upon this Note.

         The Holder of this Note may not enforce such Holder's rights pursuant
to the Indenture or the Notes except as provided in the Indenture. No reference
herein to the Indenture and no provision of this Note or of the Indenture shall
alter or impair the obligation of the Company to pay the Maturity Payment with
respect to this Note, and to pay any interest on any overdue amount thereof at
the time, place and rate, and in the coin or currency, herein prescribed.

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


                                       10
<PAGE>
         Unless the certificate of authentication hereon has been executed by
the Trustee by manual signature, this Note shall not be entitled to any benefit
under the Indenture or be valid or obligatory for any purposes.


                                       11
<PAGE>
         IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed under its corporate seal.

                                      CITIGROUP GLOBAL MARKETS HOLDINGS INC.


                                      By: /s/ Mark I. Kleinman
                                          ------------------------------------
                                          Name:  Mark I. Kleinman
                                          Title: Executive Vice President
                                                 and Treasurer

Corporate Seal
Attest:

By: /s/ Douglas C. Turnbull
    ---------------------------------
    Name:  Douglas C. Turnbull
    Title: Assistant Secretary

Dated November 26, 2003


CERTIFICATE OF AUTHENTICATION
  This is one of the Notes referred to in
  the within-mentioned Indenture.

The Bank of New York,
as Trustee

By: /s/ Geovanni Barris
    ---------------------------------
    Authorized Signatory


                                       12