$AVT SEC Filings

Filing Filed On
PRIMARY DOCUMENT 07 Feb 2007
PRIMARY DOCUMENT 05 Feb 2007
PRIMARY DOCUMENT 02 Feb 2007
PRIMARY DOCUMENT 02 Feb 2007
PRIMARY DOCUMENT 01 Feb 2007
PRIMARY DOCUMENT 01 Feb 2007
PRIMARY DOCUMENT 31 Jan 2007
PRIMARY DOCUMENT 12 Jan 2007
PRIMARY DOCUMENT 12 Jan 2007
PRIMARY DOCUMENT 12 Jan 2007
PRIMARY DOCUMENT 12 Jan 2007
PRIMARY DOCUMENT 12 Jan 2007
PRIMARY DOCUMENT 12 Jan 2007
PRIMARY DOCUMENT 12 Jan 2007
PRIMARY DOCUMENT 12 Jan 2007
PRIMARY DOCUMENT 11 Jan 2007
PRIMARY DOCUMENT 10 Jan 2007
PRIMARY DOCUMENT 10 Jan 2007
PRIMARY DOCUMENT 03 Jan 2007
PRIMARY DOCUMENT 03 Jan 2007