$AVT SEC Filings

Filing Filed On
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 06 Nov 2012
PRIMARY DOCUMENT 29 Aug 2012
PRIMARY DOCUMENT 22 Aug 2012
PRIMARY DOCUMENT 22 Aug 2012
PRIMARY DOCUMENT 22 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012
PRIMARY DOCUMENT 13 Aug 2012