$ATO SEC Filings

Filing Filed On
FORM S-3 31 Aug 2004
FORM S-3 20 Dec 2001
FORM S-3 27 Jan 2000
FORM S-3 28 Dec 1999
FORM S-3 20 Apr 1998
FORM S-3 30 Jul 1997
COMMON STOCK (313,411 SHARES) 08 May 1996
FORM S-3 16 Dec 1994