$AVNT SEC Filings

Filing Filed On
SC 13G/A 10 Feb 2012
SCHEDULE 13G 09 Feb 2012
SC 13G/A 09 Feb 2012
PRIMARY DOCUMENT 07 Feb 2012
PRIMARY DOCUMENT 10 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 03 Jan 2012
PRIMARY DOCUMENT 23 Dec 2011
FORM 8-K 23 Dec 2011
PRIMARY DOCUMENT 22 Dec 2011
PRIMARY DOCUMENT 08 Dec 2011
FORM 8-K 21 Nov 2011