$AVNT SEC Filings

Filing Filed On
PRIMARY DOCUMENT 10 Sep 2007
PRIMARY DOCUMENT 07 Dec 2006
PRIMARY DOCUMENT 05 Jun 2006
PRIMARY DOCUMENT 25 May 2006
PRIMARY DOCUMENT 22 Feb 2006
PRIMARY DOCUMENT 17 Dec 2004
PRIMARY DOCUMENT 14 Jan 2004
PRIMARY DOCUMENT 15 Dec 2003
PRIMARY DOCUMENT 15 Dec 2003
PRIMARY DOCUMENT 13 Nov 2003