$GPRE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 10 May 2011
PRIMARY DOCUMENT 10 May 2011
PRIMARY DOCUMENT 10 May 2011
PRIMARY DOCUMENT 10 May 2011
FORM 8-K 09 May 2011
FORM 10-Q 02 May 2011
FORM 8-K 27 Apr 2011
PRIMARY DOCUMENT 12 Apr 2011
PRIMARY DOCUMENT 12 Apr 2011
PRIMARY DOCUMENT 12 Apr 2011
PRIMARY DOCUMENT 12 Apr 2011
PRIMARY DOCUMENT 12 Apr 2011
AUTO-GENERATED PAPER DOCUMENT 31 Mar 2011
DEFINITIVE ADDITIONAL MATERIALS 25 Mar 2011
DEFINITIVE PROXY STATEMENT 25 Mar 2011
FORM 8-K 25 Mar 2011
PRIMARY DOCUMENT 17 Mar 2011
PRELIMINARY PROXY STATEMENT 14 Mar 2011
PRIMARY DOCUMENT 11 Mar 2011
PRIMARY DOCUMENT 11 Mar 2011