Airtouch

Allied Signal

American General Insurance

Amgen

AT&T

Baxter International

CH2M Hill

Conoco

Continental Airlines

Cooper Industries

Dell Computer

Dun & Bradstreet

DuPont

Ecolab

Fannie Mae

Gannett

General Motors

GTE

Henley Group

Honeywell

Hormel

IMS Health

International Remote Imaging Systems

JC Penney

JD Edwards

Lockheed Martin

Logicon

Mapco

Mattel

MTS Systems

Newmont Mining

Pacific Gas and Electric

Pacific Telesis

Phillips Petroleum

Prudential

Qwest

Rockwell International

Sandia National Labs

SBC Communications

Schering-Plough

Scott Paper

St. Paul Companies

Time Warner

Times Mirror

Union Pacific