American Express
AIG
Pfizer
Schering Plough
UBS
AT&T
Credit Suisse
Lucent Technologies
Medco
Telcordia Technologies
Verizon
Worldcom
Citigroup
First USA
Fleet Boston
JP Morgan Chase
Merril Lynch Mass Mutual
Prudential Insurance
Reliance Insurance
Swiss Reinsurance America
IMS Health Johnson and Johnson
Merck and Co.
Pharmerica
