Northwest Natural Holding Company · Change in Working Capital

Latest reported-$117.12Mperiod endingJun 30, 2026

NWN Change in Working Capital ($21.40M → -$117.12M)

Annual change in working capital

High-resolution chart · PNG

NWN change in working capital history

Annual fiscal periods · USD. Dates are reporting period ends; fiscal years can differ from calendar years.

Northwest Natural Holding Company Change in Working Capital — Annual fiscal periods (USD)
Period ending	Change in Working Capital (USD)
Dec 31, 2025	-54,507,000
Dec 31, 2024	-17,989,000
Dec 31, 2023	51,399,000
Dec 31, 2022	-58,373,000
Dec 31, 2021	-70,647,000
Dec 31, 2020	-31,852,000
Dec 31, 2019	-20,317,000
Dec 31, 2018	-10,041,000
Dec 31, 2017	30,544,000
Dec 31, 2016	33,237,000
Dec 31, 2015	7,190,000
Dec 31, 2014	-51,521,000
Dec 31, 2013	7,668,000
Dec 31, 2012	19,751,000
Dec 31, 2011	88,548,000
Dec 31, 2010	1,348,000
Dec 31, 2009	83,875,000
Dec 31, 2008	-92,599,000
Dec 31, 2007	18,395,000
Dec 31, 2006	6,341,000
Dec 31, 2005	-18,662,000
Dec 31, 2004	-12,049,000
Dec 31, 2003	5,125,000
Dec 31, 2002	2,962,000
Dec 31, 2001	-43,612,000
Dec 31, 2000	-19,914,000
Dec 31, 1999	15,800,000
Dec 31, 1998	-18,900,000
Dec 31, 1997	-13,400,000
Dec 31, 1996	15,600,000
Dec 31, 1995	3,400,000
Dec 31, 1994	21,400,000