Company / Operating Income
ONE Gas Operating Income History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Income
$457.5M
FY2025
5-year range
$310.3M / $457.5M
FY2021-FY2025
Trend
+14.7%
vs FY2024
Sector context
#45 of 71
Utilities
What the data says
At $457M, ONE Gas's operating income ranks #45 of 71 in the Utilities sector. Operating Income has increased for 5 consecutive years, from $304M in FY2020 to $457M in FY2025.
Based on SEC 10-K filings.
$457M in FY2025 with a 5-year CAGR of +8.6%.
Improved from $378M to $457M over the past 2 years.
Utilities sector context is included.
Operating Income over time
Growth rates
- 3-Year CAGR
- +9.3%
- 5-Year CAGR
- +8.6%
- 10-Year CAGR
- -
Sector benchmark
#45 of 71 in UtilitiesTop 63% of 71This company $457.5M Sector average $2.0B
▼
-76.8% below sector average
Key checks
Key Insights
- ONE Gas's operating income has grown for 5 consecutive years.
- 5-year CAGR of +8.6%, indicating consistent growth.
- In FY2025, operating income increased 14.7% year-over-year.
- Ranks #45 out of 71 companies in the Utilities sector.
Company context
Key Data Points
- Altman Z-Score 0.38 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Operating IncomeValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $457.5M | +14.7% |
| FY2024 | $398.9M | +5.6% |
| FY2023 | $377.6M | +7.9% |
| FY2022 | $350.0M | +12.8% |
| FY2021 | $310.3M | +2.2% |
| FY2020 | $303.5M | -4.2% |
| FY2019 | $316.7M | +9.6% |
| FY2018 | $288.9M | -8.8% |
| FY2017 | $316.7M | +9.6% |
| FY2016 | $288.9M | +20.8% |
As of FY2025 · SEC 10-K · Updated Jun 30, 2026