SECURITIES & EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             ----------------------

                                  SCHEDULE 13G*
                                 (Rule 13d-102)

             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
           TO RULES 13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED
                              PURSUANT TO 13d-2(b)

                            Advance Auto Parts, Inc.
                                (Name of Issuer)

               Shares of Common Stock, par value $0.0001 per share
                         (Title of Class of Securities)

                                    00751Y106
                                 (CUSIP Number)

                                 August 30, 2005
             (Date of event which requires filing of this statement)


     Check the appropriate box to designate the rule pursuant to which this
Schedule 13G is filed:
     [ ]  Rule 13d-1(b)
     [X]  Rule 13d-1(c)
     [ ]  Rule 13d-1(d)





                              (Page 1 of 17 Pages)

----------------
     *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 purposes 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. 00751Y106                 13G              Page 2 of 17 Pages
------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                           Lone Spruce, L.P.
--------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                             (a) [X]
                                                             (b) [ ]
--------------------------------------------------------------------
     (3)    SEC USE ONLY
--------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                Delaware
--------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _____________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     63,536
OWNED BY       _____________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _____________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     63,536
--------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                     63,536
--------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **               [ ]
--------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     0.1%
--------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON **
                                                     PN
--------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 3 of 17 Pages
--------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                           Lone Balsam, L.P.
--------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                           (a)  [X]
                                                           (b)  [ ]
--------------------------------------------------------------------
     (3)    SEC USE ONLY
--------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                Delaware
--------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _____________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     139,430
OWNED BY       _____________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _____________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     139,430
--------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                     139,430
--------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **              [ ]
--------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     0.2%
--------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON **
                                                     PN
--------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 4 of 17 Pages
------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                           Lone Sequoia, L.P.
------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                               (a)  [X]
                                                               (b)  [ ]
------------------------------------------------------------------------
     (3)    SEC USE ONLY
------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                Delaware
------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     116,489
OWNED BY       _________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     116,489
------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                     116,489
------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                  [ ]
------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     0.2%
------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON **
                                                     PN
------------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 5 of 17 Pages
------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                           Lone Cascade, L.P.
------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                               (a)  [X]
                                                               (b)  [ ]
------------------------------------------------------------------------
     (3)    SEC USE ONLY
------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                Delaware
------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     1,196,354
OWNED BY       _________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     1,196,354
------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                     1,196,354
------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                  [ ]
------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     1.6%
------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON **
                                                     PN
------------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 6 of 17 Pages
------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                           Lone Sierra, L.P.
------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                               (a)  [X]
                                                               (b)  [ ]
------------------------------------------------------------------------
     (3)    SEC USE ONLY
------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                Delaware
------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     97,151
OWNED BY       _________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     97,151
------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                     97,151
------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                  [ ]
------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     0.1%
------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON **
                                                     PN
------------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 7 of 17 Pages

------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                           Lone Pine Associates LLC
------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                               (a)  [X]
                                                               (b)  [ ]
------------------------------------------------------------------------
     (3)    SEC USE ONLY
------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                Delaware
------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     319,455
OWNED BY       _________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     319,455
------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED
            BY EACH REPORTING PERSON
                                                     319,455
------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                  [ ]
------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     0.4%
------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON **
                                                     OO
------------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 8 of 17 Pages

------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                           Lone Pine Members LLC
------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                               (a)  [X]
                                                               (b)  [ ]
------------------------------------------------------------------------
     (3)    SEC USE ONLY
------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                Delaware
------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     1,293,505
OWNED BY       _________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     1,293,505
------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                     1,293,505
------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                  [ ]
------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     1.8%
------------------------------------------------------------------------
     (12) TYPE OF REPORTING PERSON **
                                                     OO
------------------------------------------------------------------------
                    ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 9 of 17 Pages

------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                           Lone Pine Capital LLC
------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                               (a)  [X]
                                                               (b)  [ ]
------------------------------------------------------------------------
     (3)    SEC USE ONLY
------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                Delaware
------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     2,526,540
OWNED BY       _________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     2,526,540
------------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                     2,526,540
------------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                  [ ]
------------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     3.5%
------------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON **
                                                     IA
------------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 10 of 17 Pages

------------------------------------------------------------------------
     (1)    NAMES OF REPORTING PERSONS 
            I.R.S. IDENTIFICATION NO. 
            OF ABOVE PERSONS (ENTITIES ONLY)
                                                  Stephen F. Mandel, Jr.
------------------------------------------------------------------------
     (2)    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP **
                                                               (a)  [X]
                                                               (b)  [ ]
------------------------------------------------------------------------
     (3)    SEC USE ONLY
------------------------------------------------------------------------
     (4)    CITIZENSHIP OR PLACE OF ORGANIZATION 
                                United States
------------------------------------------------------------------------
NUMBER OF      (5)  SOLE VOTING POWER
                                                     -0-
SHARES         _________________________________________________________

BENEFICIALLY   (6)  SHARED VOTING POWER
                                                     4,139,500
OWNED BY       _________________________________________________________

EACH           (7)  SOLE DISPOSITIVE POWER
                                                     -0-
REPORTING      _________________________________________________________

PERSON WITH    (8)  SHARED DISPOSITIVE POWER
                                                     4,139,500
-----------------------------------------------------------------------
     (9)    AGGREGATE AMOUNT BENEFICIALLY OWNED 
            BY EACH REPORTING PERSON
                                                     4,139,500
-----------------------------------------------------------------------
     (10)   CHECK BOX IF THE AGGREGATE AMOUNT
            IN ROW (9) EXCLUDES CERTAIN SHARES **                 [ ]
-----------------------------------------------------------------------
     (11)   PERCENT OF CLASS REPRESENTED 
            BY AMOUNT IN ROW (9)
                                                     5.7%
-----------------------------------------------------------------------
     (12)   TYPE OF REPORTING PERSON **
                                                     IN
-----------------------------------------------------------------------
                     ** SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 00751Y106                 13G              Page 11 of 17 Pages

Item 1(a).     Name of Issuer:

     The name of the issuer is Advance Auto Parts, Inc. (the "Company").

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

     The Company's principal executive offices are located at 5673 Airport Road,
Roanoke, Virginia 24012

Item 2(a).     Name of Person Filing:

     This statement is filed by:
          (i) Lone Spruce, L.P., a Delaware limited partnership ("Lone Spruce"),
              with respect to the shares of Common Stock (defined in Item 2(d)
              below) directly owned by it;
         (ii) Lone Balsam, L.P., a Delaware limited partnership ("Lone Balsam"),
              with respect to the shares of Common Stock directly owned by it;
        (iii) Lone Sequoia, L.P., a Delaware limited partnership ("Lone
              Sequoia"), with respect to the shares of Common Stock directly
              owned by it;
         (iv) Lone Cascade, L.P., a Delaware limited partnership ("Lone
              Cascade"), with respect to the shares of Common Stock directly
              owned by it;
          (v) Lone Sierra, L.P., a Delaware limited partnership ("Lone Sierra"),
              with respect to the shares of Common Stock directly owned by it;
         (vi) Lone Pine Associates LLC, a Delaware limited liability company
              ("Lone Pine"), with respect to the shares of Common Stock directly
              owned by Lone Spruce, Lone Balsam and Lone Sequoia;
        (vii) Lone Pine Members LLC, a Delaware limited liability company ("Lone
              Pine Members"), with respect to the shares of Common Stock
              directly owned by Lone Cascade and Lone Sierra;
       (viii) Lone Pine Capital LLC, a Delaware limited liability company ("Lone
              Pine Capital"), which serves as investment manager to Lone
              Cypress, Ltd. ("Lone Cypress"), Lone Kauri, Ltd. ("Lone Kauri")
              and Lone Monterey Master Fund, Ltd. ("Lone Monterey Master Fund"),
              each a Cayman Islands exempted company, with respect to the Common
              Stock directly owned by each of Lone Cypress, Lone Kauri and Lone
              Monterey Master Fund;
         (ix) Stephen F. Mandel, Jr. ("Mr. Mandel"), with respect to the Common
              Stock directly owned by each of Lone Spruce, Lone Balsam, Lone
              Sequoia, Lone Cascade, Lone Sierra, Lone Cypress, Lone Kauri and
              Lone Monterey Master Fund.

              The foregoing persons are hereinafter sometimes
         collectively referred to as the "Reporting Persons".  Any





CUSIP No. 00751Y106                 13G              Page 12 of 17 Pages

         disclosures herein with respect to persons other than the Reporting
         Persons are made on information and belief after making inquiry to the
         appropriate party.

Item 2(b).     Address of Principal Business Office or, if None, Residence:

     The address of the business office of each of the Reporting Persons is Two
Greenwich Plaza, Greenwich, Connecticut 06830.

Item 2(c).     Citizenship:

     Lone Spruce, Lone Balsam, Lone Sequoia, Lone Cascade and Lone Sierra are
limited partnerships organized under the laws of the State of Delaware. Lone
Pine, Lone Pine Members and Lone Pine Capital are limited liability companies
organized under the laws of the State of Delaware. Mr. Mandel is a United States
citizen.

Item 2(d).     Title of Class of Securities:

     Common Stock, par value $0.0001 per share (the "Common Stock")

Item 2(e).  CUSIP Number:

     00751Y106





CUSIP No. 00751Y106                 13G             Page 13 of 17 Pages

Item 3. If this statement is filed pursuant to Rules 13d-1(b) or 13d-2(b) or
(c), check whether the person filing is a:

          (a) [ ] Broker or dealer registered under Section 15 of the Act,

          (b) [ ] Bank as defined in Section 3(a)(6) of the Act,

          (c) [ ] Insurance Company as defined in Section 3(a)(19) of the
                  Act,

          (d) [ ] Investment Company registered under Section 8 of the
                  Investment Company Act of 1940,

          (e) [ ] Investment Adviser in accordance with Rule
                  13d-1(b)(1)(ii)(E),

          (f) [ ] Employee Benefit Plan or Endowment Fund in accordance
                  with Rule 13d-1(b)(1)(ii)(F),

          (g) [ ] Parent Holding Company or control person in accordance
                  with Rule 13d-1(b)(1)(ii)(G),

          (h) [ ] Savings Association as defined in Section 3(b) of the
                  Federal Deposit Insurance Act,

          (i) [ ] Church Plan that is excluded from the definition of an
                  investment company under Section 3(c)(14) of the Investment
                  Company Act of 1940,

          (j) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(J).

If this statement is filed pursuant to Rule 13d-1(c), check the box. [X]

Item 4.   Ownership.

      A. Lone Spruce, L.P.
            (a) Amount beneficially owned: 63,536
            (b) Percent of class: 0.1% The percentages used herein and in the
                rest of Item 4 are calculated based upon the 72,977,367 Shares 
                of Common Stock issued and outstanding as of August 12, 2005 as
                reported in the Company's Form 10-Q filed on August 17, 2005
            (c)(i) Sole power to vote or direct the vote: -0- 
              (ii) Shared power to vote or direct the vote: 63,536
             (iii) Sole power to dispose or direct the disposition: -0- 
              (iv) Shared power to dispose or direct the disposition:
                   63,536





CUSIP No. 00751Y106                 13G             Page 14 of 17 Pages

      B. Lone Balsam, L.P.
             (a) Amount beneficially owned: 139,430 
             (b) Percent of class: 0.2%
             (c)(i) Sole power to vote or direct the vote: -0-
               (ii) Shared power to vote or direct the vote: 139,430 
              (iii) Sole power to dispose or direct the disposition: -0-
               (iv) Shared power to dispose or direct the disposition: 139,430

      C. Lone Sequoia, L.P.
             (a) Amount beneficially owned: 116,489 
             (b) Percent of class: 0.2%
             (c)(i) Sole power to vote or direct the vote: -0-
               (ii) Shared power to vote or direct the vote: 116,489 
              (iii) Sole power to dispose or direct the disposition: -0-
               (iv) Shared power to dispose or direct the disposition: 116,489

      D. Lone Cascade, L.P.
             (a) Amount beneficially owned: 1,196,354 
             (b) Percent of class: 1.6%
             (c)(i) Sole power to vote or direct the vote: -0-
               (ii) Shared power to vote or direct the vote: 1,196,354 
              (iii) Sole power to dispose or direct the disposition: -0-
               (iv) Shared power to dispose or direct the disposition: 1,196,354

      E. Lone Sierra, L.P.
             (a) Amount beneficially owned: 97,151 
             (b) Percent of class: 0.1%
             (c)(i) Sole power to vote or direct the vote: -0-
               (ii) Shared power to vote or direct the vote: 97,151 
              (iii) Sole power to dispose or direct the disposition: -0-
               (iv) Shared power to dispose or direct the disposition: 97,151

      F.     Lone Pine Associates LLC 
             (a) Amount beneficially owned: 319,455 
             (b) Percent of class: 0.4% 
             (c)(i) Sole power to vote or direct the vote: -0-
               (ii) Shared power to vote or direct the vote: 319,455 
              (iii) Sole power to dispose or direct the disposition: -0-
               (iv) Shared power to dispose or direct the disposition: 319,455





CUSIP No. 00751Y106                 13G             Page 15 of 17 Pages

      G. Lone Pine Members LLC
             (a) Amount beneficially owned: 1,293,505 
             (b) Percent of class: 1.8%
             (c)(i) Sole power to vote or direct the vote: -0-
               (ii) Shared power to vote or direct the vote: 1,293,505 
              (iii) Sole power to dispose or direct the disposition: -0-
               (iv) Shared power to dispose or direct the disposition: 1,293,505

      H. Lone Pine Capital LLC
             (a) Amount beneficially owned: 2,526,540 
             (b) Percent of class: 3.5%
             (c)(i) Sole power to vote or direct the vote: -0-
               (ii) Shared power to vote or direct the vote: 2,526,540 
              (iii) Sole power to dispose or direct the disposition: -0-
               (iv) Shared power to dispose or direct the disposition: 2,526,540

      I. Stephen F. Mandel, Jr.
            (a) Amount beneficially owned: 4,139,500 
            (b) Percent of class: 5.7%
            (c)(i) Sole power to vote or direct the vote: -0-
              (ii) Shared power to vote or direct the vote: 4,139,500 
             (iii) Sole power to dispose or direct the disposition: -0- 
              (iv) Shared power to dispose or direct the disposition:
                   4,139,500

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.

     Lone Pine, the general partner of Lone Spruce, Lone Sequoia and Lone
Balsam, has the power to direct the affairs of Lone Spruce, Lone Sequoia and
Lone Balsam, including decisions respecting the disposition of the proceeds from
the sale of shares. Lone Pine Members, the general partner of Lone Cascade and
Lone Sierra, has the power to direct the affairs of Lone Cascade and Lone
Sierra, including decisions respecting the disposition of the proceeds from the
sale of shares. Lone Pine Capital, the investment manager of Lone Cypress, Lone
Kauri and Lone Monterey Master Fund, has the power to direct the receipt of
dividends from or the proceeds of the sale of shares held by Lone Cypress, Lone
Kauri and Lone Monterey Master Fund. Mr. Mandel is the Managing Member of each
of Lone Pine, Lone Pine Members and Lone Pine Capital and in that capacity
directs their operations.





CUSIP No. 00751Y106                 13G             Page 16 of 17 Pages

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.

     See Item 2.

Item 9.  Notice of Dissolution of Group.

     Not applicable.

Item 10.  Certification.

     Each of the Reporting Persons hereby makes the following certification:

          By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above 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.





CUSIP No. 00751Y106                 13G             Page 17 of 17 Pages

                                   SIGNATURES

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

DATED:  September 9, 2005

                      By:  /s/ Stephen F. Mandel, Jr.
                           --------------------------
                           Stephen F. Mandel, Jr., individually and (a) as 
                           Managing Member of (i) Lone Pine Associates LLC, 
                           for itself and as the general partner of 
                           (A) Lone Spruce, L.P., (B) Lone Sequoia, L.P., 
                           (C) Lone Balsam, L.P. and (ii)Lone Pine Members 
                           LLC, for itself and as the general partner of 
                           (A) Lone Cascade, L.P. and (B) Lone Sierra, L.P.; 
                           and (b) as Managing Member of Lone Pine Capital LLC.