$NFG SEC Filings

Filing Filed On
PRIMARY DOCUMENT 12 May 2006
PRIMARY DOCUMENT 12 May 2006
PRIMARY DOCUMENT 12 May 2006
PRIMARY DOCUMENT 12 May 2006
PRIMARY DOCUMENT 12 May 2006
PRIMARY DOCUMENT 12 May 2006
PRIMARY DOCUMENT 12 May 2006
PRIMARY DOCUMENT 09 May 2006
PRIMARY DOCUMENT 05 Apr 2006
PRIMARY DOCUMENT 05 Apr 2006
PRIMARY DOCUMENT 05 Apr 2006
PRIMARY DOCUMENT 05 Apr 2006
PRIMARY DOCUMENT 05 Apr 2006
PRIMARY DOCUMENT 05 Apr 2006
PRIMARY DOCUMENT 05 Apr 2006
PRIMARY DOCUMENT 30 Mar 2006
PRIMARY DOCUMENT 29 Mar 2006
PRIMARY DOCUMENT 29 Mar 2006
PRIMARY DOCUMENT 29 Mar 2006
PRIMARY DOCUMENT 29 Mar 2006