NORTHWEST NAT HLDG CO

Ticker: NWN CUSIP: 66765N105 Class: Common Stock

FORT WASHINGTON INVESTMENT ADVISORS INC /OH/'s Holding History (CIK: 0001009016)

Note: Option positions (PUT/CALL) are excluded.

Q3 2021

Shares 6,500 Value ($000) $299 Avg Close $51.11 Range $45.09 - $54.48

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	6,500	$299	$51.11	$45.09 - $54.48