A-M | N-Z
 Nasdaq National Association of Broadcasters National Basketball Association National Cable Television Association National Football League National Hockey League NBC Nepera, Inc. New York Power Authority New York Racing Association, Inc. New York Times News Corporation Newspaper Association of America Nintendo Northrop Grumman Northwest Airlines Novartis Nuclear Utilities Business Group of British Nuclear Fuels Occidental Chemical Corporation Olin Corporation Orion Telecommunications Corporation Owens Corning  Paramount Pictures Park Place Entertainment Corporation Paxson Communications PBS PepsiCo, Inc. Perdue Farms Incorporated Pfizer Inc. Philippines Department of Energy Philippines Department of Environment and Natural Resources Philippines Department of Finance Polk Audio, Inc. Proctor & Gamble Providence Health System Quaker Oats Company QVC, Inc. Qwest Communications R.J. Reynolds Tobacco Holdings, Inc. Raytheon Company Recording Industry Association of America Reliant Energy Republic of Bulgaria Republic of Slovenia Retractable Technologies, Inc. Royal Dutch / Shell Group of Companies |
 Samaritan Health Services Sealy Corporation Sentara Healthcare Sprint State of Alaska State of Virginia SunGard Data System, Inc. Susquehanna Health System Syntegra Taiwan Power Tenet Healthcare Corporation Times Mirror Toyota Motor Corporation Trinity Industries, Inc.  U.S. Department of Justice U.S. Department of Labor U.S. Federal Communications Commission U.S. Federal Energy Regulatory Commission U.S. Federal Trade Commission U.S. Food and Drug Administration U.S. International Trade commission U.S. Postal Rate Commission U.S. Securities Exchange Commission Ultramar Diamond Shamrock Corporation Unilever United States, Inc. Union Pacific Railroad United Airlines United HealthCare, Inc. United States of America Verizon VHA Viacom International, Inc. Vulcan Material Corporation Walt Disney/ABC Washington Post Company Wisconsin Public Service Corporation WorldCom, Inc. Xcel Energy Xerox Corporation |