$NFG SEC Filings

Filing Filed On
PRIMARY DOCUMENT 21 May 2013
PRIMARY DOCUMENT 03 Apr 2013
PRIMARY DOCUMENT 03 Apr 2013
PRIMARY DOCUMENT 03 Apr 2013
PRIMARY DOCUMENT 03 Apr 2013
PRIMARY DOCUMENT 03 Apr 2013
PRIMARY DOCUMENT 03 Apr 2013
PRIMARY DOCUMENT 03 Apr 2013
PRIMARY DOCUMENT 03 Apr 2013
PRIMARY DOCUMENT 19 Mar 2013
PRIMARY DOCUMENT 15 Feb 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013
PRIMARY DOCUMENT 04 Jan 2013