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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                              (Amendment No._18__)*

                                 Interface, Inc.
------------------------------------------------------------------------------
                                (Name of Issuer)

                             Common Stock - Class A
-------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    458665106
                         ------------------------------
                                 (CUSIP Number)

Check the following box if a fee is being paid with this statement [_]. (A fee
is not required only if the filing person: (1) has a previous statement on file
reporting beneficial ownership of more than five percent of the class of
securities described in Item 1; and (2) has filed no amendment subsequent
thereto reporting beneficial ownership of five percent or less of such
class.)(See Rule 13d-7).

*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).

SEC 1745 (10-88)




-------------------------                                     ------------------
  CUSIP NO.  458665106                                         Page 2 of 5 Pages
-------------------------                                     ------------------

 -------------------------------------------------------------------------------
      NAMES OF REPORTING PERSONS.
1     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY).

      ARIEL CAPITAL MANAGEMENT, INC.
      # 36-3219058

--------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
 2                                                              (a) [_]
        Not Applicable                                          (b) [_]
--------------------------------------------------------------------------------
      SEC USE ONLY
 3

--------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 4
      Illinois Corporation

--------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     5
     NUMBER OF
                          Ariel -   8,686,409
      SHARES       -------------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      6

     OWNED BY             Ariel -   0
                   -------------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     7
    REPORTING             Ariel -   9,559,669

      PERSON       -------------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          8
                          Ariel -   0
--------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 9
                          Ariel -   9,563,659
--------------------------------------------------------------------------------
      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
10
                        Not Applicable
--------------------------------------------------------------------------------
      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
11
                        Ariel -  9,563,659 / 44,065,070 = 21.703%

--------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON *(SEE INSTRUCTIONS)
12
                        Ariel -  IA
--------------------------------------------------------------------------------

                      *SEE INSTRUCTIONS BEFORE FILING OUT!

*     This report is being made on behalf of John W. Rogers, Jr., Chairman and
Chief Executive Officer of Ariel Capital Management, Inc., who may be deemed to
have beneficial ownership of the securities of the issuer. Mr. Rogers disclaims
beneficial ownership of shares held by Ariel Capital Management, Inc.



                                                                Date: 12/31/02
                                                                      --------
                                                                   Page 3 of 5

Item 1(a)      Name of Issuer

               Interface, Inc.
               ---------------

Item 1(b)      Address of Issuer's Principal Executive Offices

               2859 Paces Ferry Road, Suite 2000, Atlanta, GA  30339
               -----------------------------------------------------

Item 2(a)      Name of Person Filing

               Ariel Capital Management, Inc.
               ------------------------------

Item 2(b)      Address of Principal Business Office:

               200 E. Randolph Drive, Suite 2900, Chicago, IL 60601
               ----------------------------------------------------

Item 2(c)      Citizenship:

               an Illinois corporation
               -----------------------

Item 2(d)      Title of Class of Securities:

               Common Stock - Class A
               ----------------------

Item 2(e)      CUSIP Number

               458665106
               ---------

Item 3.        This statement is filed pursuant to 13d-1(b) or 13d-2(b) and the
               person filing is an investment adviser registered under section
               203 of the Investment Advisers Act of 1940.

Item 4.        Ownership.

               (a) Amount beneficially owned:

                   (See Page 2, No. 9)
                   -------------------



                                                                Date: 12/31/02
                                                                      --------
                                                                   Page 4 of 5
           (b)   Percent of class:

                 (See Page 2, No. 11)
                 --------------------

           (c)   Number of shares as to which the person has:
                 (i)    Sole power to vote or to direct the vote
                        (See Page 2, No. 5)
                        -------------------

                 (ii)   Shared power to vote or to direct the vote
                        (See Page 2, No. 6)
                        -------------------

                 (ii)   Sole power to dispose or to direct the
                        disposition of  (See Page 2, No. 7)
                                        -------------------

                 (iii)  Shared power to dispose or to direct the
                        disposition of  (See Page 2, No. 8)
                                        -------------------

Item 5.    Ownership of Five Percent or Less of a Class.

                 If this statement is being filed to report the fact that as of
           the date hereof the reporting person has ceased to be the beneficial
           owner of more than five percent of the class of securities, check the
           following: [_]

Item 6.    Ownership of More than Five Percent on Behalf of Another Person.

                 All securities reported upon this Schedule are owned by
           investment advisory clients of Ariel Capital Management, Inc., no one
           of which to the knowledge of Ariel Capital Management, Inc. owns more
           than 5% of the class.

Item 7.    Identification and Classification of the Subsidiary Which Acquired
           the Security Being Reported on by the Parent Holding Company.

           Not Applicable
           --------------

Item 8.    Identification and Classification of Members of the Group.

           Not Applicable
           --------------

 Item 9.   Notice of Dissolution of a Group

           Not Applicable
           --------------



                                                                 Date: 12/31/02
                                                                       --------
                                                                    Page 5 of 5

Item 10.       Certification

                    By signing below I certify that, to the best of my knowledge
               and belief, the securities referred to above were acquired and
               are held in the ordinary course of business and were not acquired
               and are not held for the purpose of or with the effect of
               changing or influencing the control of the issuer of the
               securities and were not acquired and are not held in connection
               with or as a participant in any transaction having that purpose
               or effect.

                                    SIGNATURE

       The undersigned hereby agree that this statement is being filed on behalf
of each of them and hereby certify, after reasonable inquiry and to the best of
their knowledge and belief, that the information set forth in this statement is
true, complete and correct.

                                           ARIEL CAPITAL MANAGEMENT, INC.


                                           By:    /s/ John W. Rogers, Jr.
                                              ----------------------------------
                                                      John W. Rogers, Jr.

                                                      Chief Investment Officer,
                                                      Chief Executive Officer,
                                                      and Chairman