0000899243-02-001617 Sample Contracts

Exhibit 2.1 STOCK PURCHASE AGREEMENT by and between PROSPERITY BANCSHARES, INC.,
Stock Purchase Agreement • May 15th, 2002 • Prosperity Bancshares Inc • State commercial banks • Texas
BY AND AMONG
Agreement and Plan of Reorganization • May 15th, 2002 • Prosperity Bancshares Inc • State commercial banks • Texas