$AVT SEC Filings

Filing Filed On
PRIMARY DOCUMENT 15 Sep 2022
PRIMARY DOCUMENT 06 Sep 2022
PRIMARY DOCUMENT 05 Dec 2019
PRIMARY DOCUMENT 18 Sep 2018
PRIMARY DOCUMENT 09 Feb 2017
PRIMARY DOCUMENT 01 Oct 2015
PRIMARY DOCUMENT 30 Jan 2015
PRIMARY DOCUMENT 23 Aug 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 26 Jan 2011
PRIMARY DOCUMENT 29 Jun 2010
PRIMARY DOCUMENT 26 May 2010
PRIMARY DOCUMENT 12 Feb 2010
PRIMARY DOCUMENT 08 Feb 2010
PRIMARY DOCUMENT 13 Aug 2009
PRIMARY DOCUMENT 02 Feb 2009
PRIMARY DOCUMENT 05 Dec 2008
PRIMARY DOCUMENT 07 Jan 2008
PRIMARY DOCUMENT 13 Aug 2007