UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                  SCHEDULE 13G


                    Under the Securities Exchange Act of 1934
                               (Amendment No. 1)*


                          AMN HEALTHCARE SERVICES, INC.
                          -----------------------------
                                (Name of Issuer)


                     COMMON STOCK, PAR VALUE $.01 PER SHARE
                     --------------------------------------
                         (Title of Class of Securities)


                                    001744101
                                    ---------
                                 (CUSIP Number)


                                  MAY 22, 2002
                                  ------------
             (Date of Event Which Requires Filing of this Statement)

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

         [_]      Rule 13d-1(b)
         [_]      Rule 13d-1(c)
         [X]      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 disclosures provided in a prior cover page.

The information required on 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. 001744101 Schedule 13G Page 2 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWH Capital Partners, L.P. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 8,213,573 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 8,213,573 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 8,213,573 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 20.2% - -------------------------------------------------------------------------------- 12. Type of Reporting Person PN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 3 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWH Nightingale Partners, L.P. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 6,296,077 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 6,296,077 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 6,296,077 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 15.5% - -------------------------------------------------------------------------------- 12. Type of Reporting Person PN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 4 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWP Nightingale Partners II, L.P. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 2,269,949 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 2,269,949 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 2,269,949 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 5.6% - -------------------------------------------------------------------------------- 12. Type of Reporting Person PN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 5 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWP Capital Partners II, L.P. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 886,701 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 886,701 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 886,701 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 2.2% - -------------------------------------------------------------------------------- 12. Type of Reporting Person PN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 6 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWH, L.P. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 8,213,573 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 8,213,573 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 8,213,573 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 20.2% - -------------------------------------------------------------------------------- 12. Type of Reporting Person PN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 7 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWH Nightingale, L.P. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 6,296,077 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 6,296,077 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 6,296,077 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 15.5% - -------------------------------------------------------------------------------- 12. Type of Reporting Person PN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 8 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWP Nightingale II, L.P. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 2,269,949 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 2,269,949 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 2,269,949 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 5.6% - -------------------------------------------------------------------------------- 12. Type of Reporting Person PN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 9 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWP II, L.P. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 886,701 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 886,701 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 886,701 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 2.2% - -------------------------------------------------------------------------------- 12. Type of Reporting Person PN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 10 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWH Incorporated - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 8,213,573 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 8,213,573 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 8,213,573 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 20.2% - -------------------------------------------------------------------------------- 12. Type of Reporting Person CO - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 11 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWH Nightingale, L.L.C. - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 6,296,077 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 6,296,077 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 6,296,077 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 15.5% - -------------------------------------------------------------------------------- 12. Type of Reporting Person OO - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 12 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWP Nightingale II, LLC - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 2,269,949 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 2,269,949 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 2,269,949 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 5.6% - -------------------------------------------------------------------------------- 12. Type of Reporting Person OO - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 13 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person HWP II, LLC - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization Delaware - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 886,701 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 886,701 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 886,701 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 2.2% - -------------------------------------------------------------------------------- 12. Type of Reporting Person OO - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 14 of 22 - -------------------------------------------------------------------------------- 1. Name of Reporting Person S.S. or I.R.S. Identifica- tion No. of Above Person Robert B. Haas (in the capacity described herein) - -------------------------------------------------------------------------------- 2. Check the Appropriate Box if a Member of a Group (a) [X] (b) [_] - -------------------------------------------------------------------------------- 3. S.E.C. Use Only - -------------------------------------------------------------------------------- 4. Citizenship or Place of Organization United States - -------------------------------------------------------------------------------- Number of Shares (5) Sole Voting Power 17,666,300 Beneficially (6) Shared Voting Power 0 Owned by Each (7) Sole Dispositive Power 17,666,300 Reporting Person (8) Shared Dispositive Power 0 - -------------------------------------------------------------------------------- 9. Aggregate Amount Beneficially Owned by Each Reporting Person 17,666,300 - -------------------------------------------------------------------------------- 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares [_] - -------------------------------------------------------------------------------- 11. Percent of Class Represented by Amount in Row (9) 43.5% - -------------------------------------------------------------------------------- 12. Type of Reporting Person IN - --------------------------------------------------------------------------------

CUSIP NO. 001744101 Schedule 13G Page 15 of 22 AMENDMENT NO. 1 TO SCHEDULE 13G ------------------------------- This Amendment No. 1 to Schedule 13G is filed by the undersigned to amend and restate in its entirety the Schedule 13G, dated as of February 12, 2002, with respect to the Common Stock (as defined below) of AMN Healthcare Services, Inc. Item 1. (a) NAME OF ISSUER AMN Healthcare Services, Inc. (the "Company"). (b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES 12235 El Camino Real, Suite 200 San Diego, California 92130 Item 2. (a) NAMES OF PERSONS FILING (i) HWH Capital Partners, L.P., a Delaware limited partnership ("HWHCP"); (ii) HWH Nightingale Partners, L.P., a Delaware limited partnership ("HWHNP"); (iii) HWP Nightingale Partners II, L.P., a Delaware limited partnership ("HWPNP"); (iv) HWP Capital Partners II, L.P., a Delaware limited partnership ("HWPCP"); (v) HWH, L.P., a Delaware limited partnership ("HWH" and the sole general partner of HWHCP); (vi) HWH Nightingale, L.P., a Delaware limited partnership ("HWHN" and the sole general partner of HWHNP); (vii) HWP Nightingale II, L.P., a Delaware limited partnership ("HWPN" and the sole general partner of HWPNP); (viii) HWP II, L.P., a Delaware limited partnership ("HWP II" and the sole general partner of HWPCP); (ix) HWH Incorporated, a Delaware corporation ("HWHI" and the sole general partner of HWH); (x) HWH Nightingale, L.L.C., a Delaware limited liability company ("HWHN L.L.C." and the sole general partner of HWHN); (xi) HWP Nightingale II, LLC, a Delaware limited liability company ("HWPN LLC" and the sole general partner of HWPN); (xii) HWP II, LLC, a Delaware limited liability company ("HWP II LLC" and the sole general partner of HWP II); and (xiii) Robert B. Haas ("Mr. Haas" and the controlling stockholder or managing member, as applicable, of each of HWHI, HWHN L.L.C., HWPN LLC and HWP II LLC) ((i) through (xiii) collectively, the "Reporting Persons").

CUSIP NO. 001744101 Schedule 13G Page 16 of 22 (b) ADDRESS OF PRINCIPAL BUSINESS OFFICE The address of the principal business offices of each of the Reporting Persons is c/o Haas Wheat & Partners, L.P., 300 Crescent Court, Suite 1700, Dallas, Texas 75201. (c) CITIZENSHIP The place of organization of each of the Reporting Persons (other than Mr. Haas) is Delaware. Mr. Haas is a citizen of the United States. (d) TITLE OF CLASS OF SECURITIES Common Stock, par value $.01 per share (the "Common Stock") (e) CUSIP NUMBER 001744101 Item 3. If this statement is filed pursuant to either Rule 13d-1(b) or 13d-2(b) or (c), check whether the person filing is a: Not applicable. Item 4. OWNERSHIP. (a) AMOUNT BENEFICIALLY OWNED: HWHCP may be deemed to beneficially own 8,213,573 shares of Common Stock and each of HWH and HWHI in their capacities as general partners of HWHCP and HWH, respectively, may be deemed to beneficially own 8,213,573 shares of Common Stock as a result of their voting and dispositive power over the 8,213,573 shares of Common Stock held by HWHCP. HWHNP may be deemed to beneficially own 6,296,077 shares of Common Stock and each of HWHN and HWHN L.L.C. in their capacities as general partners of HWHNP and HWHN, respectively, may be deemed to beneficially own 6,296,077 shares of Common Stock as a result of their voting and dispositive power over the 6,296,077 shares of Common Stock held by HWHNP. HWPNP may be deemed to beneficially own 2,269,949 shares of Common Stock and each of HWPN and HWPN LLC in their capacities as general partners of HWPNP and HWPN, respectively, may be deemed to beneficially own 2,269,949 shares of Common Stock as a result of their voting and dispositive power over the 2,269,949 shares of Common Stock held by HWPNP. HWPCP may be deemed to beneficially own 886,701 shares

CUSIP NO. 001744101 Schedule 13G Page 17 of 22 of Common Stock and each of HWP II and HWP II LLC in their capacities as general partners of HWPCP and HWP II, respectively, may be deemed to beneficially own 886,701 shares of Common Stock as a result of their voting and dispositive power over the 886,701 shares of Common Stock held by HWPCP. Mr. Haas may be deemed to beneficially own 17,666,300 shares of Common Stock as a result of his voting and dispositive power over: (i) 8,213,573 shares of Common Stock held by HWHCP; (ii) 6,296,077 shares of Common Stock held by HWHNP; (iii) 2,269,949 shares of Common Stock held by HWPNP; and (iv) 886,701 shares of Common Stock held by HWPCP. (b) PERCENTAGE OWNED: Based on calculations made in accordance with Rule 13d-3, and there being approximately 40,629,150 shares of Common Stock outstanding (as reported by the Company to the Reporting Persons as of January 17, 2003), (i) each of HWHCP, HWH and HWHI (in their capacities as general partners of HWHCP and HWH, respectively) may be deemed to beneficially own approximately 20.2% of the outstanding Common Stock, (ii) each of HWHNP, HWHN and HWHN L.L.C. (in their capacities as general partners of HWHNP and HWHN, respectively) may be deemed to beneficially own approximately 15.5% of the outstanding Common Stock, (iii) each of HWPNP, HWPN and HWPN LLC (in their capacities as general partners of HWPNP and HWPN, respectively) may be deemed to beneficially own approximately 5.6% of the outstanding Common Stock, (iv) each of HWPCP, HWP II and HWP II LLC (in their capacities as general partners of HWPCP and HWP II, respectively) may be deemed to beneficially own approximately 2.2% of the outstanding Common Stock and (v) Mr. Haas may be deemed to beneficially own approximately 43.5% of the outstanding Common Stock. (c) NUMBER OF SHARES AS TO WHICH SUCH PERSON HAS POWER TO DIRECT THE DISPOSITION: (i) Each of HWHCP, HWH and HWHI (in their capacities as general partners of HWHCP and HWH, respectively) may be deemed to have sole power to direct the voting and disposition of the 8,213,573 shares of Common Stock held by HWHCP, (ii) each of HWHNP, HWHN and HWHN L.L.C. (in their capacities as general partners of HWHNP and HWHN, respectively) may be deemed to have sole power to direct the voting and disposition of the 6,296,077 shares of Common Stock held by HWHNP, (iii) each of HWPNP, HWPN and HWPN LLC (in their capacities as general partners of HWPNP and HWPN, respectively) may be deemed to have sole power to direct the voting and disposition of the 2,269,949 shares of

CUSIP NO. 001744101 Schedule 13G Page 18 of 22 Common Stock held by HWPNP, (iv) each of HWPCP, HWP II and HWP II LLC (in their capacities as general partners of HWPCP and HWP II, respectively) may be deemed to have sole power to direct the voting and disposition of the 886,701 shares of Common Stock held by HWPCP and (v) Mr. Haas may be deemed to have sole power to direct the voting and disposition of the: (A) 8,213,573 shares of Common Stock held by HWHCP, (B) 6,296,077 shares of Common Stock held by HWHNP, (C) 2,269,949 shares of Common Stock held by HWPNP and (D) 886,701 shares of Common Stock held by HWPCP. Each of the Reporting Persons disclaims beneficial ownership of the Common Stock beneficially owned by the other Reporting Persons, other than the shares of Common Stock reported in this Schedule 13G as being beneficially owned by such Reporting Person. 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 stockholders, general partners and limited partners, as applicable, of each of HWHCP, HWHNP, HWPNP, HWPCP, HWH, HWHN, HWPN, HWP II, HWHI, HWHN L.L.C., HWPN LLC and HWP II LLC have the right to participate in the receipt of dividends from, or proceeds from the sale of, the securities held for the account of such Reporting Persons in accordance with their ownership interests in such entities. Item 7. IDENTIFICATION AND CLASSIFICATION OF 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 Not applicable. [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

CUSIP NO. 001744101 Schedule 13G Page 19 of 22 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 as of January 31, 2003 HWH CAPITAL PARTNERS, L.P. By: HWH, L.P., its general partner By: HWH Incorporated, its general partner By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: President HWH NIGHTINGALE PARTNERS, L.P. By: HWH Nightingale, L.P., its general partner By: HWH Nightingale, L.L.C., its general partner By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member HWP NIGHTINGALE PARTNERS II, L.P. By: HWP Nightingale II, L.P., its general partner By: HWP Nightingale II, LLC, its general partner By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member

CUSIP NO. 001744101 Schedule 13G Page 20 of 22 HWP CAPITAL PARTNERS II, L.P. By: HWP II, L.P., its general partner By: HWP II, LLC, its general partner By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member HWH, L.P. By: HWH Incorporated, its general partner By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: President HWH NIGHTINGALE, L.P. By: HWH Nightingale, L.L.C., its general partner By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member HWP NIGHTINGALE II, L.P. By: HWP Nightingale II, LLC, its general partner By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member

CUSIP NO. 001744101 Schedule 13G Page 21 of 22 HWP II, L.P. By: HWP II, LLC, its general partner By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member HWH INCORPORATED By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: President HWH NIGHTINGALE, L.L.C. By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member HWP II, LLC By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member HWP NIGHTINGALE II, LLC By: /s/ Douglas D. Wheat --------------------------------------- Name: Douglas D. Wheat Title: Managing Member /s/ Robert B. Haas -------------------------------------------- Robert B. Haas

CUSIP NO. 001744101 Schedule 13G Page 22 of 22 EXHIBIT INDEX ------------- Exhibit 1. Joint Filing Agreement as required by Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended (incorporated by references to Exhibit 1 to the statement on Schedule 13G, dated as of February 12, 2002, filed by the Reporting Persons). Exhibit 2. Identity of members of group filing this schedule.

                                   EXHIBIT 2
                                   ---------



              IDENTITY OF MEMBERS OF THE GROUP FILING THIS SCHEDULE



HWH Capital Partners, L.P.

HWH Nightingale Partners, L.P.

HWP Nightingale Partners II, L.P.

HWP Capital Partners II, L.P.

HWH, L.P.

HWH Nightingale, L.P.

HWP Nightingale II, L.P.

HWP II, L.P.

HWH Incorporated

HWH Nightingale, L.L.C.

HWP Nightingale II, LLC

HWP II, LLC

Robert B. Haas