$AVT SEC Filings

Filing Filed On
PRIMARY DOCUMENT 03 Apr 2007
PRIMARY DOCUMENT 03 Apr 2007
PRIMARY DOCUMENT 08 Mar 2007
PRIMARY DOCUMENT 08 Mar 2007
PRIMARY DOCUMENT 06 Mar 2007
PRIMARY DOCUMENT 28 Feb 2007
PRIMARY DOCUMENT 26 Feb 2007
PRIMARY DOCUMENT 26 Feb 2007
PRIMARY DOCUMENT 16 Feb 2007
PRIMARY DOCUMENT 16 Feb 2007
PRIMARY DOCUMENT 16 Feb 2007
PRIMARY DOCUMENT 16 Feb 2007
PRIMARY DOCUMENT 16 Feb 2007
PRIMARY DOCUMENT 14 Feb 2007
PRIMARY DOCUMENT 14 Feb 2007
PRIMARY DOCUMENT 09 Feb 2007
PRIMARY DOCUMENT 09 Feb 2007
PRIMARY DOCUMENT 09 Feb 2007
PRIMARY DOCUMENT 08 Feb 2007
PRIMARY DOCUMENT 08 Feb 2007