$NFG SEC Filings

Filing Filed On
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 21 Dec 2011
PRIMARY DOCUMENT 13 Dec 2011
PRIMARY DOCUMENT 06 Dec 2011
PRIMARY DOCUMENT 06 Dec 2011
8-K 05 Dec 2011
FORM 8-K 01 Dec 2011
424B2 29 Nov 2011
FORM 8-K 29 Nov 2011
FWP 28 Nov 2011
PRIMARY DOCUMENT 28 Nov 2011
424B3 28 Nov 2011