3M Company
7-Eleven, Inc.
AB Tetra Pak Sweden
Abbott
Aditya Birla Management Corporation Ltd.
AEGON N.V.
Agrium Inc.
Alcatel-Lucent
Allstate Insurance Company
Altera Corporation
Amazon.com, Inc.
Amgen Inc.
Apple, Inc.
ASDA Group Limited
AstraZeneca PLC
AT&T Inc.
Avery Dennison Corporation
BAE Systems plc
Bank Of America
Barnes Group Inc.
BASF Corporation
Baxter International Inc.
Bell Canada
Boeing Company
BP PLC
Bridgestone Americas, Inc.
British Red Cross Society
Broadridge Financial Solutions, Inc.
BT Group PLC
CA, Inc.
Cabela’s Incorporated
Campbell Soup Company
Capital One Financial Corporation
Cardinal Health Inc.
Caterpillar, Inc.
CVS Caremark Corporation
Cargill, Incorporated
Cargotec Corporation
Charles Schwab Corporation
Chubb Corporation
CIGNA Corporation
Cisco Systems, Inc.
Citizens Financial Group
Coach, Inc.
Coca-Cola Enterprises
Colgate-Palmolive Company
Commerce Insurance Company
Compagnie de Saint-Gobain
ConocoPhillips
Constellation Energy Group
Corning Incorporated
Defense Acquisition University
Dell Inc.
Deutsche Post AG
Diageo PLC
Dow Chemical Company
Duke Energy Corporation
E. & J. Gallo Winery
Ernst & Young LLP
European Aeronautic Defence and Space Company (EADS)
Euromarket Designs Inc
Exel Americas
Express Scripts, Inc.
EYGS LLP
FedEx Ground Package System
Feeding America
Fiberweb PLC
Fidelity Investments
Fomento Económico Mexicano, SA de CV
Forest Laboratories
Genentech, Inc.
General Dynamics
General Mills, Inc.
Girl Scouts of the USA
GlaxoSmithKline PLC
Halliburton Company
Harris Corporation 
Herman Miller, Inc.
Hertz Global Holdings
Hewlett-Packard Company
Hitachi Data Systems
Hoffmann-La Roche Ltd.
Humana Inc.
Hyatt Hotels Corporation
Ingersoll-Rand Company
Intel Corporation
InterContinental Hotels Group PLC
International Paper Company
Johnson & Johnson
Junior Achievement
Kellogg Company
KONE Oyj
KPMG International
Kroger Co.
Laureate Education, Inc.
Lexmark International, Inc.
Liberty Mutual Group
Lloyds Banking Group PLC
Lockheed Martin Corporation
Logica PLC
Lonza AG
Macy’s, Inc.
Mars, Incorporated
MasterCard Incorporated
McAfee, Inc.
McCain Foods Limited
McCormick & Company, Inc.
McDermott International
McDonald's Corporation
McGraw-Hill Companies
McKesson Corporation
Metro AG
Memorial Sloan Kettering Cancer Center
Merck & Co.
MetLife, Inc.
Microsoft Corporation
MITRE Corporation
Monsanto
National Australia Bank
National Grid
Nationwide Mutual Insurance Company 
Navy Federal Credit Union
Nestlé S.A.
NetApp, Inc.
New York Life Insurance Company
The New York Times Company
Nike
Noble Corporation
Nokia Corporation
Norsk Hydro ASA
Novartis International AG
Office of Personnel Management
Omnicare, Inc.
People’s United Financial
PepCo Holdings, Inc.
Pepsico International
Pfizer, Inc.
PG&E Corporation
Plastipak Packaging, Inc.
PNC Financial Services Group
Polaris Industries Inc.
Procter & Gamble Company
Prudential Financial, Inc.
RaceTrac Petroleum, Inc.
Rio Tinto Limited
Rockwell Automation
Royal Bank of Canada
Royal Bank of Scotland Group PLC
Royal Dutch Shell PLC
Royal Philips Electronics N.V.
Saudi Arabian Oil Company (Saudi Aramco)
Sara Lee Corporation
Schneider Electric SA
Scotiabank Group
Sentry Insurance
Sheetz, Inc.
Smith & Nephew PLC
Société Générale
Sodexo
State Farm Mutual Insurance Company
STMicroelectronics N.V.
Swiss Reinsurance Company
Sun Life Financial Inc.
Symantec Corporation
Synopsys, Inc.
TeliaSonera Sverige AB
TJX Companies
TD Financial Group
Tetra Laval Group
Thomson Reuters Corporation
TNT N.V.
Tory Burch
Total S.A.
TravelPort GDS
UK Civil Service Resourcing
UNICEF
Unilever PLC
United Air Lines
United Way of America
University of Virginia Health System
UNUM Group
US Air Force
US Bancorp
US Department of Veterans Affairs
Verizon Communications
Vodafone Group PLC
Volkswagen de México
VWR International
Wal-Mart Stores, Inc.
Walt Disney Company
Westfield Group
Wyndham Worldwide Corporation
Xerox Corporation
XL Group plc
Yara International ASA
Zurich Financial Services