$NFG SEC Filings

Filing Filed On
PRIMARY DOCUMENT 05 Apr 2011
PRIMARY DOCUMENT 05 Apr 2011
PRIMARY DOCUMENT 05 Apr 2011
PRIMARY DOCUMENT 05 Apr 2011
PRIMARY DOCUMENT 05 Apr 2011
PRIMARY DOCUMENT 05 Apr 2011
PRIMARY DOCUMENT 05 Apr 2011
PRIMARY DOCUMENT 05 Apr 2011
PRIMARY DOCUMENT 29 Mar 2011
PRIMARY DOCUMENT 25 Mar 2011
PRIMARY DOCUMENT 01 Mar 2011
PRIMARY DOCUMENT 28 Feb 2011
PRIMARY DOCUMENT 17 Feb 2011
PRIMARY DOCUMENT 10 Feb 2011
PRIMARY DOCUMENT 09 Feb 2011
PRIMARY DOCUMENT 05 Jan 2011
PRIMARY DOCUMENT 05 Jan 2011
PRIMARY DOCUMENT 05 Jan 2011
PRIMARY DOCUMENT 05 Jan 2011
PRIMARY DOCUMENT 05 Jan 2011