$ACFN SEC Filings

Filing Filed On
8-K 16 Mar 2011
PRIMARY DOCUMENT 15 Mar 2011
PRIMARY DOCUMENT 14 Mar 2011
SC 13G 14 Feb 2011
SC 13G/A 11 Feb 2011
8-K 25 Jan 2011
PRIMARY DOCUMENT 18 Jan 2011
PRIMARY DOCUMENT 18 Jan 2011
8-K 30 Dec 2010
4 28 Dec 2010
4 28 Dec 2010
8-K 23 Dec 2010
PRIMARY DOCUMENT 21 Dec 2010
PRIMARY DOCUMENT 21 Dec 2010
424B5 21 Dec 2010
8-K 20 Dec 2010
4 18 Nov 2010
4 17 Nov 2010
4 17 Nov 2010
8-K 12 Nov 2010