$NFG SEC Filings

Filing Filed On
8-K 05 May 2017
8-K 04 May 2017
X8-K 21 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 05 Apr 2017
PRIMARY DOCUMENT 04 Apr 2017
PRIMARY DOCUMENT 23 Mar 2017
PRIMARY DOCUMENT 23 Mar 2017
PRIMARY DOCUMENT 21 Mar 2017
PRIMARY DOCUMENT 17 Mar 2017
PRIMARY DOCUMENT 17 Mar 2017
PRIMARY DOCUMENT 17 Mar 2017
FORM 8-K 15 Mar 2017