5 1 edgar.txt FORM 5 - DECEMBER 31, 2001 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 5 ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP (X) Check box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instructions 1(b). ( ) Form 3 Holdings Reported ( ) Form 4 Transactions Reported 1. Name and Address of Reporting Person Fretthold, Timothy J. P.O. Box 696000 San Antonio, TX 78269-6000 2. Issuer Name and Ticker or Trading Symbol Ultramar Diamond Shamrock Corporation (UDS) 3. IRS or Social Security Number of Reporting Person (Voluntary) 4. Statement for Month/Year December 31, 2001 5. If Amendment, Date of Original (Month/Year) 6. Relationship of Reporting Person(s) to Issuer (Check all applicable) ( ) Director ( ) 10% Owner (X) Officer (give title below) ( ) Other (specify below) Executive Vice President and Chief Administrative and Legal Officer 7. Individual or Joint/Group Reporting (Check Applicable Line) (X) Form filed by One Reporting Person ( ) Form filed by More than One Reporting Person

Explanation of Responses: (d) Shares held in the Company's 401(k) Plan. SIGNATURE OF REPORTING PERSON /s/ Timothy J. Fretthold (By Power of Attorney) DATE February 13, 2002

ULTRAMAR DIAMOND SHAMROCK CORP 5