SC 13D/A 1 uaph13d1.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Amendment No. 1) Under the Securities Exchange Act of 1934 UAP HOLDING CORP. ----------------- (Name of Issuer) Common Stock, Par Value $.001 Per Share ----------------------------- (Title of Class of Securities) 903441103 --------- (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) July 7, 2006 -------------- (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 which is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(b)(3) or (4), check the following box [ ]. *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 13 CUSIP NO. 903441103 SCHEDULE 13D Page 2 of 13 ------------------------------------------------------------------------------ 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 4,369,015** BENEFICIALLY OWNED BY EACH ----------------------------------------------------------- PERSON WITH 9. SOLE DISPOSITIVE POWER -0- ----------------------------------------------------------- 10. SHARED DISPOSITIVE POWER 4,369,015** ------------------------------------------------------------------------------ 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,369,015** ------------------------------------------------------------------------------ 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] ------------------------------------------------------------------------------ 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.6%** ------------------------------------------------------------------------------ 14. TYPE OF REPORTING PERSON PN, IA ------------------------------------------------------------------------------ ** See Item 5 *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 903441103 SCHEDULE 13D Page 3 of 13 ------------------------------------------------------------------------------ 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 4,369,015** BENEFICIALLY OWNED BY EACH ----------------------------------------------------------- PERSON WITH 9. SOLE DISPOSITIVE POWER -0- ----------------------------------------------------------- 10. SHARED DISPOSITIVE POWER 4,369,015** ------------------------------------------------------------------------------ 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,369,015** ------------------------------------------------------------------------------ 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] ------------------------------------------------------------------------------ 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.6%** ------------------------------------------------------------------------------ 14. TYPE OF REPORTING PERSON CO ------------------------------------------------------------------------------ ** See Item 5 *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 903441103 SCHEDULE 13D Page 4 of 13 ----------------------------------------------------------------------------- 1. NAME OF REPORTING PERSON BLUM STRATEGIC GP III, L.L.C. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 04-3809436 ----------------------------------------------------------------------------- 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 4,369,015** BENEFICIALLY OWNED BY EACH ---------------------------------------------------------- PERSON WITH 9. SOLE DISPOSITIVE POWER -0- ---------------------------------------------------------- 10. SHARED DISPOSITIVE POWER 4,369,015** ----------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,369,015** ----------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] ----------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.6%** ----------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON OO (Limited Liability Company) ----------------------------------------------------------------------------- ** See Item 5 *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 903441103 SCHEDULE 13D Page 5 of 13 ----------------------------------------------------------------------------- 1. NAME OF REPORTING PERSON BLUM STRATEGIC GP III, L.P. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 02-0742606 ----------------------------------------------------------------------------- 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 4,369,015** BENEFICIALLY OWNED BY EACH ---------------------------------------------------------- PERSON WITH 9. SOLE DISPOSITIVE POWER -0- ---------------------------------------------------------- 10. SHARED DISPOSITIVE POWER 4,369,015** ----------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,369,015** ----------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] ----------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.6%** ----------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON PN ----------------------------------------------------------------------------- ** See Item 5 *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 903441103 SCHEDULE 13D Page 6 of 13 ----------------------------------------------------------------------------- 1. NAME OF REPORTING PERSON BLUM STRATEGIC PARTNERS III, L.P. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 04-3809438 ----------------------------------------------------------------------------- 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 4,369,015** BENEFICIALLY OWNED BY EACH ---------------------------------------------------------- PERSON WITH 9. SOLE DISPOSITIVE POWER -0- ---------------------------------------------------------- 10. SHARED DISPOSITIVE POWER 4,369,015** ----------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,369,015** ----------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] ----------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.6%** ----------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON PN ----------------------------------------------------------------------------- ** See Item 5 *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 903441103 SCHEDULE 13D Page 7 of 13 ----------------------------------------------------------------------------- 1. NAME OF REPORTING PERSON SADDLEPOINT PARTNERS GP, L.L.C. S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 83-0424234 ----------------------------------------------------------------------------- 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 4,369,015** BENEFICIALLY OWNED BY EACH ---------------------------------------------------------- PERSON WITH 9. SOLE DISPOSITIVE POWER -0- ---------------------------------------------------------- 10. SHARED DISPOSITIVE POWER 4,369,015** ----------------------------------------------------------------------------- 11. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 4,369,015** ----------------------------------------------------------------------------- 12. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ] ----------------------------------------------------------------------------- 13. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 8.6%** ----------------------------------------------------------------------------- 14. TYPE OF REPORTING PERSON OO (Limited Liability Company) ----------------------------------------------------------------------------- ** See Item 5 *SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP NO. 903441103 SCHEDULE 13D Page 8 of 13 Item 1. Security and Issuer ---------------------------- This Amendment No. 1 amends the Statement on Schedule 13D (the "Schedule 13D") filed with the Securities and Exchange Commission (the "Commission") on March 16, 2006 and is filed 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 III, L.L.C., a Delaware limited liability company ("Blum GP III"); Blum Strategic GP III, L.P., a Delaware limited partnership ("Blum GP III LP"); Blum Strategic Partners III, L.P., a Delaware limited partnership ("Blum Strategic III") and Saddlepoint Partners GP, L.L.C., a Delaware limited liability company ("Saddlepoint GP") (collectively, the "Reporting Persons"). This amendment relates to shares of common stock, $.001 par value per share (the "Common Stock") of UAP Holding Corp., a Delaware corporation (the "Issuer"). The principal executive office and mailing address of the Issuer is 7251 W. 4th Street, Greeley, Colorado 80634. 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 -------------------------------- Item 2 of the Schedule 13D is hereby amended as follows: Since the filing of Schedule 13D, there have been changes to the executive officers of Blum LP and RCBA Inc. The principal business office address of Blum LP and RCBA Inc. is 909 Montgomery Street, Suite 400, San Francisco, California 94133. The names of the executive officers and directors of Blum LP and RCBA Inc., their addresses, citizenship and principal occupations are as follows: Name and Business Citizenship Principal Occupation Office Held Address or Employment -------------------- ----------------------- --------- -------------------- Richard C. Blum 909 Montgomery St. USA President & Chairman, President, Suite 400 Blum LP Chairman & Director San Francisco, CA 94133 Nils Colin Lind 909 Montgomery St. Norway Managing Partner, Managing Partner Suite 400 Blum LP & Director San Francisco, CA 94133 Jose S. Medeiros 909 Montgomery St. Brazil Partner, Partner Suite 400 Blum LP San Francisco, CA 94133 John H. Park 909 Montgomery St. USA Partner, Partner Suite 400 Blum LP San Francisco, CA 94133 Gregory L. Jackson 909 Montgomery St. USA Partner, Partner Suite 400 Blum LP San Francisco, CA 94133 CUSIP NO. 903441103 SCHEDULE 13D Page 9 of 13 Name and Business Citizen- Principal Occupation Office Held Address ship or Employment -------------------- ----------------------- --------- ------------------- Jeffrey A. Cozad 909 Montgomery St. USA Partner, Partner Suite 400 Blum LP San Francisco, CA 94133 Jane J. Su 909 Montgomery St. USA Partner, Partner Suite 400 Blum LP San Francisco, CA 94133 David H.S. Chung 909 Montgomery St. USA Partner, Partner Suite 400 Blum LP San Francisco, CA 94133 Marc T. Scholvinck 909 Montgomery St. USA Partner & Chief Partner, Chief Suite 400 Financial Officer, Financial Officer, San Francisco, CA 94133 Blum LP Assistant Secretary & Director Gregory D. Hitchan 909 Montgomery St. USA Partner, General Partner, General Suite 400 Counsel & Secretary, Counsel & Secretary San Francisco, CA 94133 Blum LP Since the filing of Schedule 13D, there have been changes to the members of Blum GP III. The principal business office address of Blum GP III and Blum GP III LP is 909 Montgomery Street, Suite 400, San Francisco, California 94133. The names of the managing members and members of Blum GP III, their addresses, citizenship and principal occupations are as follows: Name and Business Citizen- Principal Occupation Office Held Address ship or Employment -------------------- ----------------------- --------- ------------------- Richard C. Blum 909 Montgomery St. USA President & Chairman, Managing Member Suite 400 Blum LP San Francisco, CA 94133 Nils Colin Lind 909 Montgomery St. Norway Managing Partner, Managing Member Suite 400 Blum LP San Francisco, CA 94133 John H. Park 909 Montgomery St. USA Partner, Managing Member Suite 400 Blum LP San Francisco, CA 94133 Gregory L. Jackson 909 Montgomery St. USA Partner, Managing Member Suite 400 Blum LP San Francisco, CA 94133 Jeffrey A. Cozad 909 Montgomery St. USA Partner, Managing Member Suite 400 Blum LP San Francisco, CA 94133 CUSIP NO. 903441103 SCHEDULE 13D Page 10 of 13 Name and Business Citizen- Principal Occupation Office Held Address ship or Employment -------------------- ----------------------- --------- ------------------- Jose S. Medeiros 909 Montgomery St. Brazil Partner, Member Suite 400 Blum LP San Francisco, CA 94133 Jane J. Su 909 Montgomery St. USA Partner, Member Suite 400 Blum LP San Francisco, CA 94133 David H.S. Chung 909 Montgomery St. USA Partner, Member Suite 400 Blum LP San Francisco, CA 94133 Marc T. Scholvinck 909 Montgomery St. USA Partner & Chief Member Suite 400 Financial Officer, San Francisco, CA 94133 Blum LP Gregory D. Hitchan 909 Montgomery St. USA Partner, General Member & Suite 400 Counsel & Secretary, General Counsel San Francisco, CA 94133 Blum LP Since the filing of Schedule 13D, there have been changes to the members of Saddlepoint GP. The principal business office address of Saddlepoint GP, Saddlepoint LP and Saddlepoint (Cayman) LP is 909 Montgomery Street, Suite 400, San Francisco, California 94133. Blum LP is the managing member of Saddlepoint GP. RCBA Inc. is the sole general partner of Blum LP. The principal business office for Blum LP and RCBA Inc. and the names of the executive officers and directors of RCBA Inc. and their addresses, citizenship and principal occupations are disclosed above. To the best knowledge of the Reporting Persons, none of the entities or persons identified in this Item 2 has, during the past five years, been convicted of any criminal proceeding (excluding traffic violations or similar misdemeanors), nor been a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws. Item 5. Interest in Securities of the Issuer --------------------------------------------- (a), (b) According to the Issuer's Form 10-Q filed with the Commission on July 6, 2006, there were 50,967,958 shares of Common Stock issued and outstanding as of July 3, 2006. 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) 1,582,700 shares of 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 3.1% of the outstanding shares of CUSIP NO. 903441103 SCHEDULE 13D Page 11 of 13 the Common Stock; (ii) 2,523,115 shares of the Common Stock held by Blum GP III which serves as general partner of Blum GP III LP which, in turn, serves as the general partner of Blum Strategic III, which represents 5.0% of the outstanding shares of the Common Stock; (iii) 159,600 shares of the Common Stock held by Saddlepoint GP on behalf of a partnership for which it serves as the general partner, which represents 0.3% of the outstanding shares of the Common Stock; and (iv) 51,800 shares of the Common Stock that are legally owned by The Nuclear Decommissioning Trust of Dominion Nuclear Connecticut, Inc. ("Dominion Connecticut"), which represents 0.1% of the outstanding shares of the Common Stock and 51,800 shares of the Common Stock that are legally owned by Virginia Electric and Power Company Qualified Nuclear Decommissioning Trust ("Virginia Electric"), which represents 0.1% of the outstanding shares of the Common Stock (collectively, the "Investment Advisory Clients"), with respect to which Blum LP has voting and investment power. Each Investment Advisory Client has entered into an investment management agreement with Blum LP, but neither Investment Advisory Client has any contract, arrangement or understanding with the other Investment Advisory Client, or any other Reporting Person, with respect to the acquisition, ownership, disposition or voting of any shares of the Common Stock. Each Investment Advisory Client disclaims membership in a group with any Reporting Person or with the other Investment Advisory Client, and each disclaims beneficial ownership of any shares beneficially owned by the Reporting Persons other than for their own account. Voting and investment power concerning the above shares are held solely by Blum LP, Blum GP III and Saddlepoint GP. 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 4,369,015 shares of the Common Stock, which is 8.6% 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 III, Blum GP III LP and Saddlepoint GP, is, for any purpose, the beneficial owner of any of the securities that are beneficially owned by RCBA Inc., Blum GP III LP, Blum GP III or Saddlepoint GP. c) The Reporting Persons effected the following transactions in the Common Stock during the last 60 days: The Reporting Persons purchased the following number of shares of Common Stock in the open market: Entity Trade Date Shares Price/Share ------ ---------- -------- ------------ Investment partnerships for 07-07-06 2,100 19.4500 which Blum LP serves as the 07-07-06 35,500 19.6559 general partner and on behalf 07-07-06 4,100 19.8000 of an entity for which Blum LP 07-11-06 5,600 18.3732 serves as investment advisor. 07-11-06 4,000 18.3771 Entity Trade Date Shares Price/Share ------ ---------- -------- ---------- For Blum Strategic III for 07-07-06 22,500 19.4500 which Blum GP III LP 07-07-06 383,000 19.6559 serves as the general partner 07-07-06 45,100 19.8000 and for Blum GP III which 07-11-06 53,600 18.3732 serves as the general 07-11-06 37,273 18.3771 partner for Blum GP III LP. CUSIP NO. 903441103 SCHEDULE 13D Page 12 of 13 Entity Trade Date Shares Price/Share ------ ---------- ------- ---------- The partnership for which 07-07-06 200 19.4500 Saddlepoint GP serves as 07-07-06 3,500 19.6559 general partner. 07-07-06 400 19.8000 07-11-06 400 18.3732 07-11-06 300 18.3771 Entity Trade Date Shares Price/Share ------ ---------- ------ ------------ The Investment Advisory 07-07-06 200 19.4500 Clients for which Blum LP 07-07-06 3,000 19.6559 serves as investment advisor. 07-07-06 400 19.8000 07-11-06 400 18.3732 07-11-06 200 18.3771 The Reporting Persons sold the following number of shares of Common Stock in the open market: Entity Trade Date Shares Price/Share ------ ---------- ------ ------------ Investment partnerships for 06-26-06 63,100 22.0902 which Blum LP serves as the general partner and on behalf of an entity for which Blum LP serves as investment advisor. (d) and (e) Not applicable. Item 7. Material to be Filed as Exhibits ----------------------------------------- Exhibit A Joint Filing Undertaking. CUSIP NO. 903441103 SCHEDULE 13D Page 13 of 13 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: July 12, 2006 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, General Counsel and Partner, General Counsel and Secretary Secretary BLUM STRATEGIC GP III, L.L.C. BLUM STRATEGIC GP III, L.P. By: Blum Strategic GP III, L.L.C. Its General Partner By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ------------------------------- ------------------------------------ Gregory D. Hitchan Gregory D. Hitchan Member and General Counsel Member and General Counsel BLUM STRATEGIC PARTNERS III, L.P. SADDLEPOINT PARTNERS GP, L.L.C. By: Blum Strategic GP III, L.P., By: Blum Capital Partners, L.P. Its General Partner Its Managing Member By: Blum Strategic GP III, L.L.C. 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 Member and General Counsel Partner, General Counsel and Secretary CUSIP NO. 903441103 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: July 12, 2006 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, General Counsel and Partner, General Counsel and Secretary Secretary BLUM STRATEGIC GP III, L.L.C. BLUM STRATEGIC GP III, L.P. By: Blum Strategic GP III, L.L.C. Its General Partner By: /s/ Gregory D. Hitchan By: /s/ Gregory D. Hitchan ------------------------------- ------------------------------------ Gregory D. Hitchan Gregory D. Hitchan Member and General Counsel Member and General Counsel BLUM STRATEGIC PARTNERS III, L.P. SADDLEPOINT PARTNERS GP, L.L.C. By: Blum Strategic GP III, L.P., By: Blum Capital Partners, L.P. Its General Partner Its Managing Member By: Blum Strategic GP III, L.L.C. 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 Member and General Counsel Partner, General Counsel and Secretary