-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, UhawTcq5uvKATbryhQhzdUCrnWn2wVjtherdhTptu0q+Yi3lBIb09tv84LGgmMY3 FmzrMV7OJn8Ytl2eaP193Q== 0000938775-07-000092.txt : 20071004 0000938775-07-000092.hdr.sgml : 20071004 20071004162650 ACCESSION NUMBER: 0000938775-07-000092 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20071004 DATE AS OF CHANGE: 20071004 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: PRG SCHULTZ INTERNATIONAL INC CENTRAL INDEX KEY: 0001007330 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-ENGINEERING, ACCOUNTING, RESEARCH, MANAGEMENT [8700] IRS NUMBER: 582213805 STATE OF INCORPORATION: GA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-48923 FILM NUMBER: 071157055 BUSINESS ADDRESS: STREET 1: 600 GALLERIA PARKWAY STREET 2: STE 100 CITY: ATLANTA STATE: GA ZIP: 30339-5949 BUSINESS PHONE: 7707796610 MAIL ADDRESS: STREET 1: 600 GALLERIA PARKWAY STREET 2: STE 100 CITY: ATLANTA STATE: GA ZIP: 30339-5949 FORMER COMPANY: FORMER CONFORMED NAME: PROFIT RECOVERY GROUP INTERNATIONAL INC DATE OF NAME CHANGE: 19960207 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: BLUM CAPITAL PARTNERS LP CENTRAL INDEX KEY: 0000938775 IRS NUMBER: 943205364 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: 909 MONTGOMERY STREET # 400 CITY: SAN FRANCISCO STATE: CA ZIP: 94133 BUSINESS PHONE: 4154341111 MAIL ADDRESS: STREET 1: 909 MONTGOMERY STREET STREET 2: SUITE 400 CITY: SAN FRANCISCO STATE: CA ZIP: 94133 FORMER COMPANY: FORMER CONFORMED NAME: BLUM RICHARD C & ASSOCIATES L P DATE OF NAME CHANGE: 19970219 SC 13D/A 1 prgx13d21.txt SCHEDULE 13D AMENDMENT NO. 21 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Amendment No. 21) Under the Securities Exchange Act of 1934 PRG-SCHULTZ INTERNATIONAL, INC. ------------------------------------------ (Name of Issuer) Common Stock, No Par Value Per Share ------------------------------------ (Title of Class of Securities) 69357C503 --------- (CUSIP Number) Gregory D. Hitchan Blum Capital Partners, L.P. 909 Montgomery Street, Suite 400 San Francisco, CA 94133 (415) 434-1111 -------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) October 1, 2007 ----------------- (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Section 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box [ ]. Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Section 240.13d-7 for other parties to whom copies are to be sent. *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). Page 1 of 11 CUSIP NO. 69357C503 SCHEDULE 13D Page 2 of 11 - ------------------------------------------------------------------------------ 1. NAME OF REPORTING PERSON BLUM CAPITAL PARTNERS, L.P. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 94-3205364 - ------------------------------------------------------------------------------ 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [x] (b) [x] - ------------------------------------------------------------------------------ 3. SEC USE ONLY - ------------------------------------------------------------------------------ 4. SOURCE OF FUNDS* See Item 3 - ------------------------------------------------------------------------------ 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] - ------------------------------------------------------------------------------ 6. CITIZENSHIP OR PLACE OF ORGANIZATION California - ------------------------------------------------------------------------------ 7. SOLE VOTING POWER -0- NUMBER OF ----------------------------------------------------------- SHARES 8. SHARED VOTING POWER BENEFICIALLY 5,306,115 shares (including 1,681,764 shares issuable OWNED BY EACH upon conversion of Series A Preferred Stock)** PERSON WITH ----------------------------------------------------------- 9. SOLE DISPOSITIVE POWER -0- ----------------------------------------------------------- 10. SHARED DISPOSITIVE POWER 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Senior Series A Preferred Stock)** - ------------------------------------------------------------------------------ 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Series A Preferred Stock)** - ------------------------------------------------------------------------------ 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 24.9%** - ------------------------------------------------------------------------------ 14. TYPE OF REPORTING PERSON PN, IA - ------------------------------------------------------------------------------ ** See Item 5 * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 3 of 11 - ------------------------------------------------------------------------------ 1. NAME OF REPORTING PERSON RICHARD C. BLUM & ASSOCIATES, INC. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 94-2967812 - ------------------------------------------------------------------------------ 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [x] (b) [x] - ------------------------------------------------------------------------------ 3. SEC USE ONLY - ------------------------------------------------------------------------------ 4. SOURCE OF FUNDS* See Item 3 - ------------------------------------------------------------------------------ 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] - ------------------------------------------------------------------------------ 6. CITIZENSHIP OR PLACE OF ORGANIZATION California - ------------------------------------------------------------------------------ 7. SOLE VOTING POWER -0- NUMBER OF ----------------------------------------------------------- SHARES 8. SHARED VOTING POWER BENEFICIALLY 5,306,115 shares (including 1,681,764 shares issuable OWNED BY EACH upon conversion of Series A Preferred Stock)** PERSON WITH ----------------------------------------------------------- 9. SOLE DISPOSITIVE POWER -0- ----------------------------------------------------------- 11. SHARED DISPOSITIVE POWER 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Senior Series A Preferred Stock)** - ------------------------------------------------------------------------------ 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Series A Preferred Stock)** - ------------------------------------------------------------------------------ 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 24.9%** - ------------------------------------------------------------------------------ 14. TYPE OF REPORTING PERSON CO - ------------------------------------------------------------------------------ ** See Item 5 * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 4 of 11 - ------------------------------------------------------------------------------ 1. NAME OF REPORTING PERSON BLUM STRATEGIC GP, L.L.C. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 94-3303831 - ------------------------------------------------------------------------------ 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [x] (b) [x] - ------------------------------------------------------------------------------ 3. SEC USE ONLY - ------------------------------------------------------------------------------ 4. SOURCE OF FUNDS* See Item 3 - ------------------------------------------------------------------------------ 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] - ------------------------------------------------------------------------------ 6. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ 7. SOLE VOTING POWER -0- NUMBER OF ----------------------------------------------------------- SHARES 8. SHARED VOTING POWER BENEFICIALLY 5,306,115 shares (including 1,681,764 shares issuable OWNED BY EACH upon conversion of Series A Preferred Stock)** PERSON WITH ----------------------------------------------------------- 9. SOLE DISPOSITIVE POWER -0- ----------------------------------------------------------- 12. SHARED DISPOSITIVE POWER 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Senior Series A Preferred Stock)** - ------------------------------------------------------------------------------ 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Series A Preferred Stock)** - ------------------------------------------------------------------------------ 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 24.9%** - ------------------------------------------------------------------------------ 14. TYPE OF REPORTING PERSON OO (Limited Liability Company) - ------------------------------------------------------------------------------ ** See Item 5 * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 5 of 11 - ------------------------------------------------------------------------------ 1. NAME OF REPORTING PERSON BLUM STRATEGIC GP II, L.L.C. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 94-3395150 - ------------------------------------------------------------------------------ 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [x] (b) [x] - ------------------------------------------------------------------------------ 3. SEC USE ONLY - ------------------------------------------------------------------------------ 4. SOURCE OF FUNDS* See Item 3 - ------------------------------------------------------------------------------ 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] - ------------------------------------------------------------------------------ 6. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ 7. SOLE VOTING POWER -0- NUMBER OF ----------------------------------------------------------- SHARES 8. SHARED VOTING POWER BENEFICIALLY 5,306,115 shares (including 1,681,764 shares issuable OWNED BY EACH upon conversion of Series A Preferred Stock)** PERSON WITH ----------------------------------------------------------- 9. SOLE DISPOSITIVE POWER -0- ----------------------------------------------------------- 13. SHARED DISPOSITIVE POWER 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Senior Series A Preferred Stock)** - ------------------------------------------------------------------------------ 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Series A Preferred Stock)** - ------------------------------------------------------------------------------ 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 24.9%** - ------------------------------------------------------------------------------ 14. TYPE OF REPORTING PERSON OO (Limited Liability Company) - ------------------------------------------------------------------------------ ** See Item 5 * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 6 of 11 - ------------------------------------------------------------------------------ 1. NAME OF REPORTING PERSON BLUM STRATEGIC PARTNERS II, L.P. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 94-3395151 - ------------------------------------------------------------------------------ 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [x] (b) [x] - ------------------------------------------------------------------------------ 3. SEC USE ONLY - ------------------------------------------------------------------------------ 4. SOURCE OF FUNDS* See Item 3 - ------------------------------------------------------------------------------ 5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] - ------------------------------------------------------------------------------ 6. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ------------------------------------------------------------------------------ 7. SOLE VOTING POWER -0- NUMBER OF ----------------------------------------------------------- SHARES 8. SHARED VOTING POWER BENEFICIALLY 5,306,115 shares (including 1,681,764 shares issuable OWNED BY EACH upon conversion of Series A Preferred Stock)** PERSON WITH ----------------------------------------------------------- 9. SOLE DISPOSITIVE POWER -0- ----------------------------------------------------------- 14. SHARED DISPOSITIVE POWER 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Senior Series A Preferred Stock)** - ------------------------------------------------------------------------------ 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,306,115 shares (including 1,681,764 shares issuable upon conversion of Series A Preferred Stock)** - ------------------------------------------------------------------------------ 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] - ------------------------------------------------------------------------------ 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 24.9%** - ------------------------------------------------------------------------------ 14. TYPE OF REPORTING PERSON PN - ------------------------------------------------------------------------------ ** See Item 5 * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 7 of 11 Item 1. Security and Issuer - ---------------------------- This Amendment No. 21 amends the Statement on Schedule 13D (the "Schedule 13D") filed with the Securities and Exchange Commission (the "Commission") on July 17, 2007 by Blum Capital Partners, L.P., a California limited partnership, ("Blum LP"); Richard C. Blum & Associates, Inc., a California corporation ("RCBA Inc. "); Blum Strategic GP, L.L.C., a Delaware limited liability company ("Blum GP"); Blum Strategic GP II, L.L.C., a Delaware limited liability company ("Blum GP II"); Blum Strategic Partners II, L.P., a Delaware limited partnership ("Blum Strategic II"); Stinson Capital Partners, L.P., a California limited partnership ("Stinson"); Stinson Capital Partners (QP), L.P., a Delaware limited partnership ("Stinson QP"); and Stinson Capital Partners II, L.P., a California limited partnership ("Stinson II") (collectively, the "Reporting Persons"). This amendment to the Schedule 13D relates to the shares of Common Stock, no par value per share (the "Common Stock") of PRG-Schultz International, Inc., a Georgia corporation (the "Issuer"). The principal executive office and mailing address of the Issuer is 600 Galleria Parkway, Suite 100, Atlanta, Georgia 30339-5949. The following amendments to the Schedule 13D are hereby made. Unless otherwise defined herein, all capitalized terms shall have the meanings ascribed to them in the Schedule 13D. Item 2. Identity and Background - -------------------------------- There have been no changes to Item 2 since the last Schedule 13D Amendment filed on July 17, 2007. Item 3. Source and Amount of Funds or Other Considerations - ------------------------------------------------------------ There have been no changes to Item 3 since the last Schedule 13D Amendment filed on July 17, 2007. * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 8 of 11 Item 4. Purpose of Transaction - ------------------------------- Item 4 is amended to add the following: Pursuant to the terms of the Conversion and Support Agreement dated July 16, 2007, as described in the last filed Schedule 13D Amendment on July 17, 2007, the Reporting Persons effected the conversion of the 10.0% Senior Convertible Notes of the Issuer in the aggregate principal amount of $17,580,875 into 2,704,747 shares of Common Stock at a conversion price of $6.50 per share. The information set forth in this Item 4 is qualified in its entirety by reference to the Conversion and Support Agreement dated July 16, 2007, attached as Exhibit B to the Schedule 13D Amendment filed on July 17, 2007, and is incorporated by reference herein in its entirety. Item 5. Interest in Securities of the Issuer - --------------------------------------------- Item 5 of the Schedule 13D is hereby amended as follows: (a),(b) According to an update provided by the Issuer October 3, 2007, there were 19,593,711 shares of Common Stock issued and outstanding as of October 3, 2007. Based on such information, after taking into account the transactions described in Item 5(c) below, the Reporting Persons report beneficial ownership of the following shares of Common Stock: (i) 1,605,414 shares of the Common Stock held by Blum LP and RCBA Inc. on behalf of the limited partnerships for which Blum LP serves as the general partner, or on behalf of an entity for which Blum LP serves as investment advisor, which represents 8.2% of the outstanding shares of the Common Stock; (ii) 11,770 shares of the Common Stock held by Blum GP on behalf of the limited partnership for which it serves as the general partner, which represents 0.1% of the outstanding shares of the Common Stock; and (iii) 2,007,166 shares of the Common Stock held by Blum GP II on behalf of the limited partnership for which it serves as the general partner and on behalf of the limited partnership for which it serves as the managing limited partner, which represents 10.2% of the outstanding shares of the Common Stock. Voting and investment power concerning the above shares are held solely by Blum LP, Blum GP and Blum GP II. The Reporting Persons therefore may be deemed to be members in a group, in which case the group would be deemed to have beneficial ownership of an aggregate of 3,624,350 shares of the Common Stock, which is 18.5% of the outstanding Common Stock. As the sole general partner of Blum LP, RCBA Inc. is deemed the beneficial owner of the securities over which Blum LP has voting and investment power. The filing of this Schedule shall not be construed as an admission that any of the shareholders, directors or executive officers of RCBA Inc. or the managing members and members of Blum GP and Blum GP II, is, for any purpose, the beneficial owner of any of the securities that are beneficially owned by RCBA Inc., Blum GP, or Blum GP II. * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 9 of 11 Pursuant to the Conversion and Support Agreement and under the scenario that the Reporting Persons convert the Series A Preferred Stock of the Issuer into Common Stock (see the Schedule 13D Amendment filed by the Reporting Persons on July 17, 2007), the Reporting Persons may be deemed to have beneficial ownership of and exercise shared voting and dispositive power over 34,901 shares of Series A Preferred Stock, which are convertible into approximately 1,681,764 shares of Common Stock. The Reporting Persons may thus be deemed to have beneficial ownership of 5,306,115 shares or 24.9% of the Common Stock, as follows: (i) Blum LP and RCBA Inc. may be deemed to have beneficial ownership of 2,564,378 shares, which represents 12.1% on an as converted basis; (ii) Blum GP II may be deemed to have beneficial ownership of 2,729,967 shares, which represents 12.8% on an as converted basis; and (iii) Blum GP may be deemed to have beneficial ownership of 11,770 shares, which represents 0.1% on an as converted basis. (c) The Reporting Persons effected the following transactions in the securities of the Issuer during the last 60 days: As described in Item 4 above, the Reporting Persons converted the 10.0% Senior Convertible Notes of the Issuer into shares of Common Stock, as follows: Conversion Principal # of Shares Entity Date Amount Issued - ------- ---------- ----------- ----------- Investment partnerships for 10/02/07 $10,024,875 1,162,461 which Blum LP serves as the general partner. Conversion Principal # of Shares Entity Date Amount Issued - ------- ---------- ----------- ----------- The limited partnerships for 10/01/07 $7,556,000 1,542,286 which Blum GP II serves as the general partner and the managing limited partner. (d) Not applicable. (e) Not applicable. * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 10 of 11 Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer - ---------------------------------------------------------------------- There have been no changes to Item 6 since the last Schedule 13D Amendment filed on July 17, 2007. Item 7. Material to be Filed as Exhibits - ----------------------------------------- Exhibit A - Joint Filing Undertaking * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 11 of 11 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: October 4, 2007 RICHARD C. BLUM & ASSOCIATES, INC. BLUM CAPITAL PARTNERS, L.P. By: Richard C. Blum & Associates, Inc. its general partner By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ------------------------------- ----------------------------------- Gregory D. Hitchan Gregory D. Hitchan Partner, Chief Operating Officer, Partner, Chief Operating Officer, General Counsel and Secretary General Counsel and Secretary BLUM STRATEGIC GP, L.L.C. BLUM STRATEGIC GP II, L.L.C. By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ------------------------------- --------------------------- Gregory D. Hitchan, General Gregory D. Hitchan, General Counsel and Member Counsel and Managing Member BLUM STRATEGIC PARTNERS II, L.P. STINSON CAPITAL PARTNERS, L.P. By: Blum Strategic GP II, L.L.C., By: Blum Capital Partners, L.P., its General Partner its General Partner By: Richard C. Blum & Associates, Inc. its General Partner By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ---------------------------- ----------------------------- Gregory D. Hitchan, General Partner, Chief Operating Officer, Counsel and Managing Member General Counsel and Secretary STINSON CAPITAL PARTNERS II, L.P. STINSON CAPITAL PARTNERS (QP), L.P. By: Blum Capital Partners, L.P., By: Blum Capital Partners, L.P., its General Partner its General Partner By: Richard C. Blum & Associates, Inc. By: Richard C. Blum & Associates, Inc. its General Partner its General Partner By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ------------------------------- ----------------------------------- Gregory D. Hitchan Gregory D. Hitchan Partner, Chief Operating Officer, Partner, Chief Operating Officer, General Counsel and Secretary General Counsel and Secretary * * * * * * CUSIP NO. 69357C503 SCHEDULE 13D Page 1 of 1 Exhibit A JOINT FILING UNDERTAKING The undersigned, being duly authorized thereunto, hereby execute this agreement as an exhibit to this Schedule 13D to evidence the agreement of the below-named parties, in accordance with the rules promulgated pursuant to the Securities Exchange Act of 1934, to file this Schedule jointly on behalf of each such party. Dated: October 4, 2007 RICHARD C. BLUM & ASSOCIATES, INC. BLUM CAPITAL PARTNERS, L.P. By: Richard C. Blum & Associates, Inc. its general partner By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ------------------------------- ----------------------------------- Gregory D. Hitchan Gregory D. Hitchan Partner, Chief Operating Officer, Partner, Chief Operating Officer, General Counsel and Secretary General Counsel and Secretary BLUM STRATEGIC GP, L.L.C. BLUM STRATEGIC GP II, L.L.C. By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ------------------------------- --------------------------- Gregory D. Hitchan, General Gregory D. Hitchan, General Counsel and Member Counsel and Managing Member BLUM STRATEGIC PARTNERS II, L.P. STINSON CAPITAL PARTNERS, L.P. By: Blum Strategic GP II, L.L.C., By: Blum Capital Partners, L.P., its General Partner its General Partner By: Richard C. Blum & Associates, Inc. its General Partner By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ---------------------------- ----------------------------- Gregory D. Hitchan, General Partner, Chief Operating Officer, Counsel and Managing Member General Counsel and Secretary STINSON CAPITAL PARTNERS II, L.P. STINSON CAPITAL PARTNERS (QP), L.P. By: Blum Capital Partners, L.P., By: Blum Capital Partners, L.P., its General Partner its General Partner By: Richard C. Blum & Associates, Inc. By: Richard C. Blum & Associates, Inc. its General Partner its General Partner By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ------------------------------- ----------------------------------- Gregory D. Hitchan Gregory D. Hitchan Partner, Chief Operating Officer, Partner, Chief Operating Officer, General Counsel and Secretary General Counsel and Secretary -----END PRIVACY-ENHANCED MESSAGE-----