Page ARTICLE I. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Definitions . . . . . . . . . . . . . . . . . . . . . . . .1 ARTICLE II PURCHASE AND SALE OF SHARES. . . . . . . . . . . . . . . . . . . 2.1 Purchase and Sale of Shares . . . ....