$AVT SEC Filings

Filing Filed On
PRIMARY DOCUMENT 04 Aug 2003
PRIMARY DOCUMENT 04 Aug 2003
PRIMARY DOCUMENT 04 Aug 2003
PRIMARY DOCUMENT 04 Aug 2003
PRIMARY DOCUMENT 04 Aug 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 02 Jul 2003
PRIMARY DOCUMENT 03 Jun 2003
PRIMARY DOCUMENT 03 Jun 2003
PRIMARY DOCUMENT 03 Jun 2003
PRIMARY DOCUMENT 03 Jun 2003
PRIMARY DOCUMENT 03 Jun 2003
4 02 May 2003
4 02 May 2003
4 02 May 2003
4 02 May 2003
4 02 May 2003