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



                                  SCHEDULE 13G



                    Under the Securities Exchange Act of 1934

                               (Amendment    2    )*
                                          --------

                                Labor Ready, Inc.
--------------------------------------------------------------------------------
                                (Name of Issuer)

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

                                    505401208
                  ---------------------------------------------
                                 (CUSIP Number)





                                December 31, 2001
               ---------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)




Check the appropriate box to designate the rule pursuant to which this
                               Schedule is filed:

                                [X] Rule 13d-1(b)

                                [_] Rule 13d-1(c)

                                [_] Rule 13d-1(d)



*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).




------------------------------                    ------------------------------

  CUSIP No.  505401208                 13G          Page 2 of 10 Pages
            ----------------
------------------------------                    ------------------------------

--------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

      Liberty Wanger Asset Management, L.P. 36-3820584
--------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
      Not Applicable                                            (b) [_]
--------------------------------------------------------------------------------
      SEC USE ONLY
 3

--------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 4
      Delaware
--------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     5
     NUMBER OF            None
      SHARES       -------------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      6
     OWNED BY             3,015,000
                   -------------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     7
    REPORTING             None
      PERSON       -------------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          8
                          3,015,000
--------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 9
      3,015,000
--------------------------------------------------------------------------------
      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
      7.4%                                                          [_]
--------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
12
      IA
--------------------------------------------------------------------------------

                      *SEE INSTRUCTION BEFORE FILLING OUT!




------------------------------                    ------------------------------

  CUSIP No.  505401208                 13G          Page 3 of 10 Pages
            ----------------
------------------------------                    ------------------------------

--------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

      WAM Acquisition GP, Inc.
--------------------------------------------------------------------------------
      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
 2                                                              (a) [_]
      Not Applicable                                            (b) [_]
--------------------------------------------------------------------------------
      SEC USE ONLY
 3

--------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 4
      Delaware
--------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     5
     NUMBER OF            None
      SHARES       -------------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      6
     OWNED BY             3,015,000
                   -------------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     7
    REPORTING             None
      PERSON       -------------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          8
                          3,015,000
--------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 9
      3,015,000
--------------------------------------------------------------------------------
      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
      7.4%                                                          [_]
--------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
12
      CO
--------------------------------------------------------------------------------

                      *SEE INSTRUCTION BEFORE FILLING OUT!




------------------------------                    ------------------------------

  CUSIP No.  505401208                 13G          Page 4 of 10 Pages
            ----------------
------------------------------                    ------------------------------

--------------------------------------------------------------------------------
      NAME OF REPORTING PERSON
 1    S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

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

--------------------------------------------------------------------------------
      CITIZENSHIP OR PLACE OF ORGANIZATION
 4
      Massachusetts
--------------------------------------------------------------------------------
                          SOLE VOTING POWER
                     5
     NUMBER OF            None
      SHARES       -------------------------------------------------------------
                          SHARED VOTING POWER
   BENEFICIALLY      6
     OWNED BY             2,400,000
                   -------------------------------------------------------------
       EACH               SOLE DISPOSITIVE POWER
                     7
    REPORTING             None
      PERSON       -------------------------------------------------------------
                          SHARED DISPOSITIVE POWER
       WITH          8
                          2,400,000
--------------------------------------------------------------------------------
      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 9
      2,400,000
--------------------------------------------------------------------------------
      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
      5.9%                                                          [_]
--------------------------------------------------------------------------------
      TYPE OF REPORTING PERSON*
12
      IV
--------------------------------------------------------------------------------




Item 1(a)      Name of Issuer:

                    Labor Ready, Inc.

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


                    1015 A Street
                    Tacoma, WA 98402

Item 2(a)      Name of Person Filing:

                    Liberty Wanger Asset Management, L.P. ("WAM")
                    WAM Acquisition GP, Inc., the general partner of WAM
                     ("WAM GP")
                    Liberty Acorn Trust ("Acorn")


Item 2(b)      Address of Principal Business Office:

                    WAM, WAM GP and Acorn are all located at:

                    227 West Monroe Street, Suite 3000
                    Chicago, Illinois  60606


Item 2(c)      Citizenship:

                    WAM is a Delaware limited partnership; WAM GP is a Delaware
                    corporation; and Acorn is a Massachusetts business trust.

Item 2(d)      Title of Class of Securities:

                    Common Stock

Item 2(e)      CUSIP Number:

                    505401208

Item 3         Type of Person:

                    (d)    Acorn is an Investment Company under section 8 of the
                           Investment Company Act.

                    (e)    WAM is an Investment Adviser registered under section
                           203 of the Investment Advisers Act of 1940; WAM GP is
                           the General Partner of the Investment Adviser.




Item 4         Ownership (at December 31, 2001):

                    (a)    Amount owned "beneficially" within the meaning of
                           rule 13d-3:

                           3,015,000

                    (b)    Percent of class:

                           7.4% (based on 40,516,936 shares outstanding as of
                           November 5, 2001)

                    (c)    Number of shares as to which such person has:

                             (i)   sole power to vote or to direct the vote:
                                   none
                            (ii)   shared power to vote or to direct the vote:
                                   3,015,000
                           (iii)   sole power to dispose or to direct the
                                   disposition of:  none
                            (iv)   shared power to dispose or to direct
                                   disposition of:  3,015,000


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

                    Not Applicable

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

                    The shares reported herein have been acquired on behalf of
                    discretionary clients of WAM, including Acorn. Persons other
                    than WAM and WAM GP are entitled to receive all dividends
                    from, and proceeds from the sale of, those shares. Acorn is
                    the only such person known to be entitled to all dividends
                    from, and all proceeds from the sale of, shares reported
                    herein to the extent of 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 Group:

                    Not Applicable




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
                                    ---------

       After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

Date:  February 13, 2002


                    The undersigned corporation, on the date above written,
                    agrees and consents to the joint filing on its behalf of
                    this Schedule 13G in connection with its beneficial
                    ownership of the security reported herein.


                                WAM Acquisition GP, Inc.
                                 for itself and as general partner of
                                 LIBERTY WANGER ASSET MANAGEMENT, L.P.



                                By: /s/ Bruce H. Lauer
                                    --------------------------------------------
                                        Bruce H. Lauer
                                        Senior Vice President and Secretary



                    The undersigned corporation, on the date above written,
                    agrees and consents to the joint filing on its behalf of
                    this Schedule 13G in connection with its beneficial
                    ownership of the security reported herein.



                                LIBERTY ACORN TRUST



                                By: /s/ Bruce H. Lauer
                                    --------------------------------------------
                                        Bruce H. Lauer
                                        Vice President, Treasurer and
                                        Assistant Secretary




                                  Exhibit Index
                                  -------------

Exhibit 1           Joint Filing Agreement dated as of February 13, 2002 by and
                    among Liberty Wanger Asset Management, L.P., WAM Acquisition
                    GP, Inc. and Liberty Acorn Trust




                                                                       EXHIBIT 1

                             JOINT FILING AGREEMENT

       The undersigned hereby agree to the joint filing of the Schedule 13G
to which this Agreement is attached.

               Dated: February 13, 2002


                                WAM Acquisition GP, Inc.
                                 for itself and as general partner of
                                 LIBERTY WANGER ASSET MANAGEMENT, L.P.



                                By: /s/ Bruce H. Lauer
                                    --------------------------------------------
                                        Bruce H. Lauer
                                        Senior Vice President and Secretary



                                LIBERTY ACORN TRUST



                                By: /s/ Bruce H. Lauer
                                    --------------------------------------------
                                        Bruce H. Lauer
                                        Vice President, Treasurer and
                                        Assistant Secretary