$AORT SEC Filings

Filing Filed On
FORM 3 15 Mar 2001
FORM 3 - 04/18/00 25 Apr 2000
FORM 3 - SEPTEMBER 15, 1999 27 Sep 1999
FORM 3 - AUGUST 25, 1999 03 Sep 1999
FORM 3 - 12/18/98 13 Jan 1999
FORM 3 - 8/20/97 05 Feb 1998