<PAGE>
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549

                                    FORM 10-K

                Annual Report Pursuant to Section 13 or 15(d) of
                       The Securities Exchange Act of 1934


       For the fiscal year ended:                        Commission file number:
           DECEMBER 31, 2001                                    333-64767-06

                          MERRILL LYNCH DEPOSITOR, INC.
                 (ON BEHALF OF PREFERREDPLUS TRUST SERIES FRD-1)
             (Exact name of registrant as specified in its charter)

<TABLE>
<CAPTION>
                  DELAWARE                                 13-3891329
<S>                                                    <C>
              (State or other                          (I. R. S. Employer
              jurisdiction  of                         Identification No.)
               incorporation)

           WORLD FINANCIAL CENTER,                            10281
             NEW YORK,  NEW YORK                           (Zip Code)
            (Address of principal
             executive offices)
</TABLE>


               Registrant's telephone number, including area code:
                                 (212) 449-1000

Securities registered pursuant to Section 12(b) of the Act:

PREFERREDPLUS TRUST CERTIFICATES, SERIES FRD-1, LISTED ON THE NEW YORK STOCK
EXCHANGE

Securities registered pursuant to Section 12(g) of the Act:      NOT APPLICABLE

Indicate by check mark whether the Registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter period that the Registrant was
required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.
                             Yes   [X]               No    [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405
of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's knowledge, in definitive proxy or information statements
incorporated by reference in Part III of this form 10-K or any amendment to this
form 10-K. [X]



<PAGE>


State the aggregate market value of the voting and non-voting common equity held
by non-affiliates of the registrant. The aggregate market value shall be
computed by reference to the price at which the common equity was sold, or the
average bid and asked prices of such common equity, as of a specified date
within 60 days prior to the date of filing. (See definition of affiliate in Rule
405, 17 CFR 230.405.)

                                 NOT APPLICABLE

Indicate the number of shares outstanding for each of the registrant's class of
common stock, as of the latest practicable date.

                                 NOT APPLICABLE

                       Documents Incorporated by Reference

                                      NONE

PART I.

ITEM 1.        BUSINESS.

               None.

ITEM 2.        PROPERTIES.

               None.

ITEM 3.        LEGAL PROCEEDINGS.

               None.

ITEM 4.        SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

               None.

PART II.

ITEM 5.        MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER
               MATTERS.

               The Trust Certificates issued by PreferredPlus Trust Series FRD-1
               are represented by one or more physical certificates registered
               in the name of Cede & Co., the nominee of the Depository Trust
               Company.

               The Trust Certificates are listed on the New York Stock Exchange.


<PAGE>

ITEM 6.        SELECTED FINANCIAL DATA.

               Not Applicable.

ITEM 7.        MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
               RESULTS OF OPERATIONS.

               Not Applicable.

ITEM 7A.       QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

               Not Applicable.

ITEM 8.        FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

               Not Applicable.

ITEM 9.        CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
               FINANCIAL DISCLOSURE.

               Not Applicable.

PART III.

ITEM 10.       DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT.

               Not Applicable.

ITEM 11.       EXECUTIVE COMPENSATION.

               Not Applicable.

ITEM 12.       SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT.

               (a)    None.
               (b)    Not Applicable.
               (c)    Not Applicable.

ITEM 13.       CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS.

               None.

PART IV.

ITEM 14.       EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS OF FORM 8K.

               Trustee's report in respect of the November 1, 2001 distribution
               to holders of the PreferredPlus Trust Series FRD-1 Class A
               Certificates herein by reference as exhibits to Registrant's
               Current Report on



<PAGE>
 Form 8K filed with the Securities and Exchange Commission on December 11, 2001.








                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned, hereunto duly authorized.


                                            MERRILL LYNCH DEPOSITOR, INC.

Date:  01/14/02                                    By:    /s/ Barry Finkelstein
                                                   Name:  Barry Finkelstein
                                                   Title: President