Aetna
Agrium Inc.
Apple Computer
ARCO Chemical
AT&T
B. F. Goodrich
Bank of America
Bell Atlantic
Brunswick Corporation
Bureau of National Affairs
Chemical Bank
Chrysler Corporation
CitiBank
CNA
Digital Equipment Corporation
Eastman Kodak Company
E. I. Du Pont de Nemours & Company
Elf Atochem North America, Inc.
Farm Credit Canada
Gates Energy Corporation
General Electric
G. T. E.
Hallmark
Hewlett-Packard
Honeywell-Information Systems
IBM Corporation

IMS Health
Information Resources, Inc.
John Hancock Insurance Company
Kvaerner Metals
Lilly Industries
Marriott Corporation
Mazda Motor of America, Inc.
Merrill Lynch and Company
Nelson Lumber Company Ltd.
Network Equipment Technologies
Nexen, Inc.
Okidata
Pacific Bell
Placer Dome Inc.
Rohm and Haas Company
Salt River Project
Shipley Company
Southern Peru Copper Corporation
Sun Microsystems, Inc.
Supelco
Texas Instruments
TOSCO
Wascana Energy Inc.
Xerox Corporation
Zaldivar Mining Company
Zurich-North America