3M
Abbott Laboratories
Advanta Foundation
Aetna Life & Casualty Foundation
Air Products & Chemicals, Inc.
Alexander & Baldwin Foundation
Allstate Insurance Company
Amerada Hess Corp.
American Re-Insurance Co.
AMICA Companies Foundation
Aramark Corp.
Arkema Inc.
Arrow International, Inc.
Aventis Pharmaceuticals, Inc.
AXA Foundation
BellSouth
BOC Group, Inc.
Bracco Diagnostics
Bristol-Myers Squibb Foundation, Inc.
Caterpillar Foundation
Chase Manhattan Bank-North America
Chubb and Son, Inc.
Community Foundation of Central Illinois
CYTEC Industries, Inc.
Ernst & Young Foundation
Exelon Corp.
Exxon Education Foundation
First Union Foundation-PA/DE
FirstEnergy - Met-Ed
FleetBoston Financial Foundation
Fulton Financial Corp.
Gannett Foundation
Genentech Employee Giving Program
General Electric
Glenmede Corp.
Guardian Life Insurance Company of America
Hartford Group
Hershey Entertainment & Resorts Company
Hershey Foods Corporation
IBM
Illinois Tool Works Foundation
Johnson & Johnson
J.P. Morgan Chase & Co.
Kimberly-Clark Foundation
Lockheed Martin Corporation

Magnatech International, Inc.
Marsh & McLennan Companies, Inc.
May Department Stores Company Foundation
MBNA America Bank, N.A.
McKesson HBOC Foundation
Medtronic Corp.
Mellon Bank Corp.
Mercantile Bankshares Corporation
Merck & Co., Inc.
Merck Co. Foundation
Merrill Lynch & Co., Inc.
Metropolitan Life Insurance Co.
Mettler Toledo
National Computer Systems
Nationwide Foundation
New York Life Foundation
New York Times Co. Foundation, Inc.
Norfolk Southern Foundation
Novartis US Foundation
PepsiCo Foundation
Pfizer Foundation Inc.
PJM Interconnection, L.L.C.
PPL Corporation
PriceWaterhouseCooper Foundation
Prudential Foundation
RUSA Matching Gift Program
Schering-Plough Corporation
Shell Companies Foundation
Siemens Building Technologies, Inc.
Sprint Foundation
State Farm Companies Foundation
Stop & Shop
Tyco Electronics Foundation
UBS
UGI Utilities, Inc.
United Defense
United Parcel Service
United Technologies Corp.
USAA Matching Gift Fund
Vanguard Group, Inc.
Verizon
W. W. Grainger, Inc.
Wachovia Foundation
Xerox Fund