$ARTNA SEC Filings

Filing Filed On
S-3DPOS 21 Oct 1999
S-3D 06 Oct 1999
10-Q 13 Aug 1999
11-K 30 Jun 1999
11-K 30 Jun 1999
S-8 07 May 1999
10-Q 07 May 1999
FINAL PROSPECTUS 08 Apr 1999
PRE-EFFECTIVE AMENDMENT 26 Mar 1999
10-K 11 Feb 1999
REGISTRATION STATEMENT 11 Feb 1999
10-Q 28 Oct 1998
10-Q 07 Aug 1998
11-K 15 Jul 1998
11-K 15 Jul 1998
NT 11-K 30 Jun 1998
NT 11-K 30 Jun 1998
10-Q 06 May 1998
10-K 31 Mar 1998
10-Q 12 Nov 1997