3M Company
Abbott Laboratories Fund
Accenture Foundation, Inc.
Acxiom
Adobe Systems Incorporated
ADP Foundation
AES SeaWest, Inc.
Aetna Life & Casualty Foundation
Alcoa Foundation
Alliance Bernstein
Allied World Assurance Company Inc.
The Allstate Foundation
Altria Group, Inc.
AMD Matching Gifts Program
American Express Foundation
American Honda Motor Company, Inc.
American International Group, Inc.
Ameriprise Financial
Analog Devices, Inc.
The Andrea and Charles Bronfman Philanthropies
AOL Time Warner, Inc.
Aon Foundation
Aramark Corporation
AstenJohnson
AstraZeneca Pharmaceuticals LP
AT&T Corporation
Avaya Communication
Avon Products Foundation, Inc.
BAE Systems
Bank of America
The Bank of New York Mellon
Barclays Capital
Bechtel Foundation
Bill & Melinda Gates Foundation
Biogen, Inc.
BlackRock Matching Gift Program
The Boeing Company
Boston Mutual Life Insurance
The Bristol-Myers Squibb Foundation
Brookfield Properties Corporation
Brown Shoe Company, Inc.
BZW Barclays Global Investors
C. B. Fleet Co., Inc.
The Capital Group Companies, Inc.
Capital One Services, Inc.
Cargill
Caterpillar, Inc.
Charter Atlantic Corporation
ChevronTexaco
ChoicePoint Inc.
The Chubb Corporation
CIGNA Foundation
Cisco Systems, Inc.
Citibank/Citicorp, N.A.
Citigroup Matching Gifts Program
Citizens Charitable Foundation
Cleveland H. Dodge Foundation
The Coca-Cola Company
Colgate-Palmolive Company
Con Edison
ConocoPhillips
Constellation Energy Group, Inc.
Corning Incorporated Foundation
The D&B Foundation Matching Gift Program
Deloitte & Touche Foundation
Delphi Capital Management, Inc.
Deutsche Bank Americas Foundation
Deutsche Bank North America
Dodge & Cox
Dominion Resources
Doris Duke Charitable Foundation
Dow Corning Corporation
Dow Jones & Company
DST Systems, Inc.
Duke Energy Corporation
Eli Lilly and Company
Epocrates Inc.
Ernst & Young , LLP
Exelon Corporation
Exxon Mobil Foundation
Fannie Mae Foundation
Fidelity Investments
Financial Security Assurance
FirstLight Power Resources
FM Global Foundation
Freddie Mac
Fribourg Family Foundation
Gannett Foundation
Genentech, Inc.
General Electric Foundation
General Mills Foundation
Genworth Foundation
The J. Paul Getty Trust
Gilbane Building Company
GlaxoSmithKline Foundation
Goldman Sachs and Company
Google Gift Matching Program
Halliburton Educational Foundation
Hallmark Corporate Foundation
The Hanover Insurance Group
Harbour Law, P.L.C.
Harsco Corporation Fund
The Hartford Insurance Group
Henry Luce Foundation, Inc.
The William and Flora Hewlett Foundation
Hormel Foods Corporation
Houghton Mifflin Company
HSBC - North America
Ingersoll-Rand Company
Intel Foundation
International Business Machines Corporation
International Data Corporation
Intuit
ITG Inc.
ITW Foundation
The J.P. Morgan Chase Foundation
John Hancock Mutual Life Insurance Company
Johnson & Johnson Family of Companies
Johnson Controls, Inc.
The Henry J. Kaiser Family Foundation
KPMG Foundation
Kraft Foods Matching Gifts Program
Lehman Brothers, Inc.
Lexmark International, Inc.
Lilly Endowment, Inc
Lockheed Martin Corporation
Long Term Care Partners, LLC
L'Oreal USA, Inc.
Lyondell Chemical Company
Macy's Foundation
Marathon Oil Foundation Inc.
Maritz Inc.
Marsh & McLennan Companies
Massachusetts Mutual Life Insurance Company
McGraw-Hill Foundation
McKesson Foundation, Inc.
Mead Witter Foundation, Inc.
The Medtronic Foundation
Mellon Bank
The Merck Company Foundation
Meredith Corporation
Merrill Lynch & Company Foundation, Inc.
MetLife Foundation
Microsoft Corporation
The Millipore Foundation
Moody's Corporation
The Gordon and Betty Moore Foundation
Morgan Stanley Dean Witter
Mortgage Guaranty Insurance
Motorola Foundation
National Grid
Nationwide Mutual Insurance Company
Neiman Marcus Group, Inc.
The New York Community Trust
New York Life Insurance Company
The New York Times Company Foundation, Inc.
Newsweek, Inc.
The Northern Trust Company
Northwestern Mutual Life Insurance Company
The Northrop Grumman Foundation
Novartis US Foundation
The ODS Companies
Oracle Corporation
The David and Lucile Packard Foundation
Pearson Education
Penguin Putnam, Inc.
Penn Virginia Corporation
PepsiCo Foundation
The Pfizer Foundation, Inc.
PG&E Corporation
Philips Electronics
Pioneer Hi-Bred International, Inc.
Pioneer Investments
Piper Jaffray
PNC Bank, NA
The Polk Bros. Foundation
Praxair
PricewaterhouseCoopers LLP
Principal Financial Group
Procter & Gamble Company
The Prudential Insurance Company of America
Publix Super Markets Charities, Inc.
Putnam Investments
Random House, Inc.
Raytheon Company
Reebok International, Ltd.
REI
Renaissance Technologies LLC
Reuters America, Inc.
Reuters America, Inc.
Robert Wood Johnson Foundation
The Rockefeller Foundation
SAFECO Insurance Companies
The Sallie Mae Fund
Saint-Gobain Corporation Foundation
Sara Lee Foundation
Schering-Plough Foundation, Inc.
Science Applications International
Science Applications International
Sempra Energy
Sentry Insurance Foundation
Shell Oil Company Foundation
Siemens Medical Solutions USA, Inc.
Soros Fund Charitable Foundation
Spansion Employee Giving Program
The Stanley Works
State Street Corporation
The Stop & Shop Supermarket Company
SunTrust Bank
Symantec GivingStation
Syncora Guarantee
SYSCO Corporation
TC Group
TCC Group, Inc.
The Teagle Foundation
Texas Instruments Foundation
Textron Charitable Trust
Time Inc.
Turner Investment Partners, Inc.
U.S. Bancorp Foundation
UBS Foundation
Unilever United States, Inc.
Union Bank of Switzerland - UBS
Union Pacific Corporation
United Technologies Corporation
UnumProvident Corporation
Valero Energy Corporation
Vanguard Group, Inc.
Verizon Foundation
Wachovia Foundation
The Wallace Foundation
The Walt Disney Company Foundation
Washington Mutual Bank
Weingart Foundation
Wellpoint Foundation
Wells Fargo Bank, N.A.
Western Union
Wyeth
Xcel Energy Foundation
Xerox Corporation
Xilinx Matching Gift Program
Ziff Brothers Investments, LLC