Northwest Natural Gas Co
Statements
Cash Flow
All figures as the change versus the prior period, in percent. Periods without a positive comparison base stay empty.
Tick rows to compare them in a chart (up to 4)
| Line item | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | -49.1% | +46.1% | +62.2% | -19.6% | -18.0% | +73.1% | -13.7% | +0.9% | -26.6% | +87.9% | +23.6% | -81.1% | +592.2% | -47.4% | +84.6% | -27.7% | +4.5% | +22.3% | -14.4% | +20.3% | -7.0% | -18.4% | +9.8% | -22.8% | +12.1% | -7.9% | +89.6% | -28.5% | +34.4% | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | +3.7% | +7.5% | +4.3% | +4.0% | +4.3% | +2.2% | +1.7% | -1.5% | +5.1% | +7.4% | +13.3% | +9.5% | +2.8% | +22.7% | +10.4% | +29.3% | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | +12.5% | +23.1% | +15.8% | -11.3% | -0.7% | +5.7% | +1,013.3% | -26.9% | -18.3% | -82.6% | +14.5% | – | – | |
| – | – | – | – | – | +265.0% | – | – | – | +51.7% | +242.5% | – | – | – | – | – | -90.2% | -91.4% | +497.6% | +1,150.3% | +10.2% | +405.8% | -89.6% | +88.9% | -190.0% | – | +54.8% | – | – | – | |
| – | -185.9% | – | – | -226.0% | – | – | +73.0% | -335.1% | – | – | +190.1% | -603.4% | – | -98.4% | +6,468.8% | -77.7% | -61.2% | -771.9% | – | +362.3% | -8.1% | -132.9% | – | – | – | – | – | -135.0% | – | |
| – | – | – | – | – | -10.6% | +14.2% | +54.8% | +19.5% | -36.8% | +1.0% | +21.8% | -12.0% | +29.9% | +83.9% | -59.5% | +31.3% | +5.2% | -13.6% | -1.5% | +17.9% | +52.9% | +0.6% | +12.9% | +15.9% | +5.1% | +14.9% | -3.5% | +20.5% | +18.4% | |
| – | +49.5% | -20.5% | +20.9% | -74.0% | +181.6% | -3.6% | +50.6% | +7.2% | -32.2% | -1.6% | +29.7% | -6.5% | +47.6% | +31.3% | -28.1% | +20.7% | -1.4% | -20.8% | -20.1% | +18.5% | +56.8% | +1.5% | +39.7% | -3.1% | +2.0% | +45.1% | -23.0% | +27.9% | +88.6% | |
| – | +1.4% | +7.3% | +2.8% | +1.7% | +0.2% | +2.6% | -4.5% | +6.2% | +3.6% | +5.3% | +0.8% | +4.1% | +5.6% | +5.3% | +4.6% | +2.8% | +2.5% | +1.8% | -1.7% | +4.6% | +4.8% | -4.9% | +4.0% | +3.9% | +0.9% | +12.3% | +7.3% | +8.2% | +6.1% | |
| – | +18.2% | -30.8% | +0.0% | +261.7% | +101.0% | +293.6% | -67.3% | -93.6% | +2,683.1% | +6.9% | +179.4% | – | – | – | -116.6% | – | -93.9% | +668.5% | -24.0% | -288.9% | -97.0% | +290.9% | – | -99.9% | +830,782.4% | -63.1% | -31.5% | -36.8% | -47.5% | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -26.4% | +271.9% | – | +90.9% | -34.2% | -53.7% | +945.2% | -57.1% | -55.0% | +201.3% | +166.5% | |
| – | – | -57.9% | -58.8% | -513.4% | – | -387.2% | – | +65.8% | -48.1% | -500.2% | +10.9% | – | -201.0% | – | -195.8% | – | -66.8% | -1,233.1% | +4.8% | +15.4% | – | +679.7% | +99.7% | +48.7% | -23.5% | +129.5% | -78.7% | +253.6% | +134.7% | |
| – | -475.0% | – | +271.4% | -51.2% | -166.4% | – | – | – | +249.6% | -172.6% | – | +137.9% | +87.4% | -428.2% | – | +30.1% | -82.3% | -88.5% | -8,549.2% | – | – | – | -132.6% | – | -140.6% | – | -37.4% | -119.0% | – | |
| – | -49.1% | +46.1% | +62.2% | -93.7% | +952.4% | -41.7% | -149.0% | – | – | – | +27.1% | -205.9% | – | -216.0% | – | -72.3% | +1.8% | +155.1% | -30.6% | +24.5% | -108.0% | – | – | – | – | – | – | – | – |
Data as of: October 7, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.