$AVT SEC Filings

Filing Filed On
PRIMARY DOCUMENT 08 Aug 2008
PRIMARY DOCUMENT 17 Jul 2008
PRIMARY DOCUMENT 02 Jul 2008
PRIMARY DOCUMENT 02 Apr 2008
PRIMARY DOCUMENT 22 Feb 2008
PRIMARY DOCUMENT 13 Feb 2008
PRIMARY DOCUMENT 01 Feb 2008
PRIMARY DOCUMENT 30 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008
PRIMARY DOCUMENT 04 Jan 2008