22

22

STANDARD OIL COMPANY

OF INDIANA

Sixth Largest US Oil Company

AMOCO

Address: 910 South Michigan Ave., Chicago, IL 60605

(312) 856 6191

--Directors of Amoco who serve on Boards of other institutions-

(The name of the director is in parenthesis)

24

SHELL OIL COMPANY

SHELL

Seventh Largest US Oil Company

Address: One Shell Plaza, Box 2463, Houston, TX (713) 220 6161

77001

--Directors of Shell who serve on Boards of other institutions-

(The name of the director is in parenthesis)

--Directors of Arco who serve on Boards of other institutions-

(The name of the director is in parenthesis)