EQUIFAX INC — Director's Dealing 2003

May 19, 2003

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EQUIFAX INC (EFX)
CIK: 0000033185
Period of Report: 2003-05-15

Reporting Person: CHAPMAN THOMAS F (Director, Chairman & CEO)

Footnotes

F1: The option vested in increments of 5,670 shares on 1/26/95, 8,355 shares on 1/26/96, 11,610 shares on 1/26/97 and 11,612 shares on 1/26/98.

F2: The option vested in increments of 5,940 shares on 1/26/95 and 3,254 shares on 1/26/96.

F3: The option vested in increments of 3,580 shares on 1/25/97 and 1/25/98 and 13,518 shares on 1/25/99.

F4: The option vested in increments of 29,027 shares on 1/25/96, 25,448 shares on 1/25/97, 25,447 shares on 1/25/98 and 15,509 shares on 1/25/99.