Company / Operating Income per Share
NorthWestern Corporation Operating Income per Share History
FY2021-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Income per Share
$5.31
FY2025
5-year range
$4.67 / $5.31
FY2021-FY2025
Trend
+0.7%
vs FY2024
Sector context
#33 of 66
Utilities
What the data says
At $5.31, NorthWestern Corporation's operating income per share ranks #33 of 66 in the Utilities sector. Operating Income per Share has increased for 3 consecutive years, from $4.67 in FY2022 to $5.31 in FY2025.
Based on SEC 10-K filings.
5.31 in FY2025 with a 3-year CAGR of +4.4%.
Improved from $5.03 to $5.31 over the past 2 years.
Utilities sector context is included.
Operating Income per Share over time
Growth rates
- 3-Year CAGR
- +4.4%
- 5-Year CAGR
- -
- 10-Year CAGR
- -
Sector benchmark
#33 of 66 in UtilitiesTop 50% of 66This company $5.31 Sector average $6.04
▼
-12.0% below sector average
Key checks
Key Insights
- NorthWestern Corporation's operating income per share has grown for 3 consecutive years.
- In FY2025, operating income per share increased 0.7% year-over-year.
- Ranks #33 out of 66 companies in the Utilities sector.
- Peak operating income per share was recorded in FY2021.
Company context
Key Data Points
- Altman Z-Score 0.60 (distress zone, below 1.8 threshold)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Operating Income per ShareValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $5.31 | +0.7% |
| FY2024 | $5.28 | +5.0% |
| FY2023 | $5.03 | +7.6% |
| FY2022 | $4.67 | -12.1% |
| FY2021 | $5.31 | - |
As of FY2025 · SEC 10-K · Updated Feb 28, 2026