Companies that use ZP4

3M	A C Nielsen	Airborne Express	Allstate Insurance
Amazon	American Heart Association	American Legion	American Postal Workers Union
American Red Cross	Apple Computer	AT&T	AT&T Broadband
AT&T Interactive	AT&T Wireless Services	Bank of America	BellSouth
Ben & Jerry's	Boeing	Children's Hospital	Citibank
Dell Computer	Eastman Kodak	Environmental Defense Fund	Federal Express
Federal Reserve Bank	Fedex Pilots Association	The Gap	General Electric
Georgia Power	GTE Corporation	Hawaiian Airlines	Hertz Rent A Car
Honeywell	IBM	Levi Strauss	Lockheed Martin
Lucasfilm	Marriott International	McGraw Hill	Meals on Wheels
Merrill Lynch	MetLife Insurance	Motorola	Nationwide Insurance
Nevada Bell	New York Daily News	New York Times	Northern Telecom
Pacific Bell	Pacific Gas & Electric	Pepsi	Pitney Bowes
Procter & Gamble	Rite Aid	Roto Rooter	Sierra Club
Sir Speedy Printing	Sony	Southern California Edison	Southern Indiana Gas & Electric
Swiss Colony	Tektronix	Texaco	Time Warner Cable
United Cerebral Palsy	United Parcel Service	United Way	US West Communications
Verizon Business	Waste Management	Wells Fargo Bank	Yamaha