Common Contracts

EXHIBIT 4.3 RIGHTS AGREEMENT between BRITTON & KOONTZ CAPITAL CORPORATION

Rights Agreement • January 29th, 1997 • Britton & Koontz Capital Corp • State commercial banks • Mississippi

• Contract Type
  Rights Agreement
• Filed
  January 29th, 1997
• Company
  Britton & Koontz Capital Corp
• Industry
  State commercial banks
• Jurisdiction
  Mississippi

VALERO ENERGY CORPORATION AND HARRIS TRUST AND SAVINGS BANK, Rights Agent Rights Agreement Dated as of October 26, 1995 TABLE OF CONTENTS

Rights Agreement • October 27th, 1995 • Valero Energy Corp • Petroleum refining • Delaware

• Contract Type
  Rights Agreement
• Filed
  October 27th, 1995
• Company
  Valero Energy Corp
• Industry
  Petroleum refining
• Jurisdiction
  Delaware