Type	Name	Date
Credit agreement	CREDIT AGREEMENT	06/14/2021
Credit agreement	CREDIT AGREEMENT	06/14/2021
Credit agreement	Credit Agreement, among Northwest Natural Gas Company and the lenders party thereto, with JPMorgan Chase Bank, N.A. as administrative agent and Bank of America, N.A., U.S. Bank National Association, and Wells Fargo Bank, National Association, as co-syndication agents	10/03/2018
Underwriting agreement	Underwriting Agreement, by and among NW Natural and Wells Fargo Securities, LLC, J.P. Morgan Securities LLC and RBC Capital Markets, LLC, as representatives of the several underwriters named therein	11/16/2016
Credit agreement	Form of Credit Agreement among Northwest Natural Gas Company and the parties thereto, with JPMorgan Chase Bank, N.A. as administrative agent and U.S. Bank, N.A. and Wells Fargo Bank, N.A. as co-syndication agents	12/21/2012

Type	Name	Date
Severance agreement	Severance Agreement between Northwest Natural Gas Company and an executive officer	07/29/2016
Severance agreement	Severance Agreement between Northwest Natural Gas Company and an executive officer	07/29/2016
Severance agreement	Severance Agreement between Northwest Natural Gas Company and an executive officer	06/24/2015