Abbott Laboratories, Illinois
Allstate Insurance, Illinois
American Home Products, Pennsylvania
Ameritech, Illinois
Amoco Production Co., Illinois
Asian Development Bank, Philippines
Arthur Andersen, Illinois
AT&T, Maryland

Bailard, Biehl & Kaiser, California
Bank of America, N. Carolina
BB & T, N. Carolina
Bell South, Georgia
Black Clawson, New York
Bristol Meyers Squibb, New Jersey
British Petroleum, England
Brookings Institution, D.C.
Business Week, New York

Cargill, Minneapolis
Case International, Wisconsin
Cendant, New Jersey
Chubb Insurance, New Jersey
Ciba Geigy, New York
CFS Continental, Illinois
Chicago Board of Trade, Illinois
Cigna Corporation, Philadelphia
Commonwealth Edison, Illinois
Conference Board of Canada, Canada
Conoco Phillips, Texas
Credit Union Executives Society, Wisconsin

Datacard, Minneapolis
Disney World, Florida
Domtar, Montreal, Canada
DuPont, Delaware

Elgin Sweeper, Illinois
Enron, Texas
Ernst & Young, Cleveland
Exxon Mobile, Texas

First Chicago Bank, Illinois
Fletcher-Challenge, New Zealand
FMC Chemicals, Pennsylvania
Fortune Magazine, New York

General Motors, Michigan
Givaudan Flavors, Ohio
GlaxoSmithKline, Pennsylvania
Glaxo-Wellcome, North Carolina
W. L. Gore Associates, Delaware

Harris Bank, Illinois
Headstrong, Virginia
Hewlett Packard, California
Holy Cross Hospital, Florida
Household Finance, Illinois
HSM, Brazil
Hughes Aircraft Employees FCU, California

I.B.M., New York & Georgia
Illinois Bell, Illinois
Inova Health System, Maryland
Institutional Investor Institute, New York
Institute for Management Studies, California
Interpublic Group, New York

Janssen Pharmaceutica, New Jersey

Kaiser Permanente, San Francisco
Kidder Peabody, New York
Knight Ridder Inc, California

Lagoven, Venezuela
Lever Brothers, New York
Lintas: Worldwide, New York
Litton Clifton Precision, N. Carolina
Lucent Technologies, New Jersey

McCann-Erickson, New York
McKinsey and Co., Texas / Georgia
Merck & Co., New York
Merrill Lynch, New York
Miami Herald Publishing, Florida
Microsoft, Hong Kong

National Westminister Bank, New Jersey
New York Life, New York
Northland Company, Minneapolis
Novozymes, Copenhagen

Owens Corning, Ohio

Pacific Mutual, California
PacifiCorp, Oregon
Paine-Webber, New York
Petroleos de Venezuela, SA, Venezuela
Pfizer Pharmaceutical, New York
Philadelphia National Stock Exchange
Philadelphia Newspapers Inc., Pennsylvania
Philips, Netherlands
Philips Petroleum, Oklahoma
Proctor & Gamble, Ohio
Progress Software, Massachusetts
Provident National Bank (PBN), Pennsylvania

Ralston Purina Co, Missouri
R.J. Reynolds, N. Carolina
Ross Products, Columbus, Ohio
Royal Dutch/Shell Group, England / Holland

Samsung, South Korea
SAP, Pennsylvania
Scotia Bank, Jamaica
Security Pacific, California
Selective Insurance, New Jersey
Shand Morahan & Co., Illinois
Shearson Lehman Brothers, New York
Shell Oil, Texas
Siemens, Germany
Smith Barney, New York
SmithKline Beecham, London / Philadelphia
St. Gobain, France
SwissAir (Sairgroup), Switzerland

Thompson Group, England
Toyota, Japan
T. Rowe Price, Maryland

Unilever, England
UNUM, Maine
Unocal, Texas
UOP, Illinois
U.S. Army Corp of Engineers, D.C.
U.S. Trust, New York

Volvo, Sweden
Voluntary Hospitals of America, Texas

Wells Fargo Bank, California
Weyerhaueser Co., Portland
WOM, Indonesia
Woodside Travel Trust