Thrasher Kenneth [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
05/24/2018	NORTHWEST NATURAL GAS CO	NWN	Grant	Common Stock	339	$0.00	$0	See Footnote	05/24/2018
05/25/2017	NORTHWEST NATURAL GAS CO	NWN	Grant	Common Stock	328	$0.00	$0	See Footnote	05/25/2017
05/26/2016	NORTHWEST NATURAL GAS CO	NWN	Grant	Common Stock	365	$0.00	$0	See Footnote	05/26/2016