NorthWestern Corporation
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 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| – | +35.9% | -15.0% | +12.0% | +18.0% | -22.3% | +18.7% | -37.5% | +39.7% | +59.2% | -16.9% | -3.0% | |
| – | -55.1% | -6.2% | +126.5% | -3.1% | +26.1% | +2,967.8% | +4.3% | -97.2% | +3,855.5% | +8.2% | -98.1% | |
| – | -5.9% | +32.4% | -17.4% | +38.1% | +4.2% | -48.2% | +28.9% | +2.6% | -5.7% | -8.8% | +48.0% | |
| – | – | -210.2% | – | +1,916.4% | -222.9% | – | -142.1% | – | – | – | – | |
| – | -23.0% | -368.4% | – | – | -559.7% | – | -780.9% | – | – | -136.3% | – | |
| – | +4.9% | +1.5% | -4.0% | +2.7% | +11.3% | +28.4% | +7.0% | +18.6% | +10.0% | -3.1% | -4.5% | |
| – | -68.2% | -25.4% | -3.7% | +10.4% | +3.7% | +28.4% | +7.4% | +18.6% | +10.4% | -2.9% | +2.9% | |
| – | +38.5% | +6.3% | +5.7% | +7.8% | +5.4% | +4.6% | +6.8% | +9.0% | +10.0% | +2.9% | +1.8% | |
| – | -18.4% | -15.5% | – | -82.5% | -97.0% | -197.1% | – | +10.6% | +8.1% | – | – | |
| – | -88.9% | +24.4% | -97.3% | -592.9% | – | +38.9% | -16.9% | -49.4% | +121.6% | +84.5% | +10.7% | |
| – | -96.3% | -126.1% | +371.4% | +67.1% | – | +262.2% | +270.7% | -1.9% | -60.5% | +79.8% | +17.4% | |
| – | -320.3% | – | – | -3.3% | -197.5% | – | -66.9% | +122.1% | -26.4% | +40.6% | -55.1% | |
| – | – | -98.0% | +4,145.7% | +107.8% | -119.7% | – | – | – | – | – | – |
Data as of: September 22, 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.