$GPRE SEC Filings

Filing Filed On
DISCLOSURE DOCUMENT 14 Feb 2013
DISCLOSURE DOCUMENT 14 Feb 2013
PRIMARY DOCUMENT 12 Feb 2013
PRIMARY DOCUMENT 12 Feb 2013
PRIMARY DOCUMENT 12 Feb 2013
PRIMARY DOCUMENT 12 Feb 2013
PRIMARY DOCUMENT 12 Feb 2013
PRIMARY DOCUMENT 12 Feb 2013
PRIMARY DOCUMENT 12 Feb 2013
PRIMARY DOCUMENT 12 Feb 2013
SCHEDULE 13G 11 Feb 2013
FORM 8-K 06 Feb 2013
SCHEDULE 13G AMENDMENT NO. 1 05 Feb 2013
PRIMARY DOCUMENT 16 Jan 2013
FORM 8-K 06 Dec 2012
10-Q 01 Nov 2012
FORM 8-K 30 Oct 2012
8-K 29 Oct 2012
PRIMARY DOCUMENT 15 Aug 2012
FORM 8-K 15 Aug 2012