$National Fuel Gas (NFG)$ 8-K - Current report Filed: 2016-01-25 AccNo: 0001193125-16-436889 Size: 202 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 7.01: Regulation FD DisclosureItem 9 网页链接