Atmos Energy (ATO) Other Operating Expenses (2009 - 2026)
Atmos Energy's Other Operating Expenses was $223.16 million in fiscal Q3 2026 (quarter ended Jun 30, 2026), up 0.5% from $222.1 million a year earlier and up 14.0% from the prior quarter.
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Analysis
Atmos Energy (ATO) Other Operating Expenses (2009 - 2026) Analysis & Trends
On a trailing twelve-month basis, Atmos Energy's Other Operating Expenses was $889.26 million through Jun 30, 2026, down 1.6% year-over-year; for FY2025 (ended Sep 30, 2025), it was $902.94 million, up 10.2% from FY2024.
- Other Operating Expenses has now increased for five consecutive fiscal years, with a five-year compound annual growth rate of 7.5% (FY2020 to FY2025).
- In earlier fiscal years, Other Operating Expenses was $819.14 million in FY2024 (+7.1%), $764.91 million in FY2023 (+7.7%), $710.16 million in FY2022 (+4.6%) and $679.02 million in FY2021 (+7.8%).
- Quarterly Other Operating Expenses has moved between $159.11 million (fiscal Q1 2022) and $241.58 million (fiscal Q4 2024) over five years.
- Compared with a year earlier, Other Operating Expenses was higher in six of the last eight quarters, with growth averaging 8.5%.
- The best year-over-year quarter for Other Operating Expenses over five years was fiscal Q4 2024 (growth of 27.1%); the worst was fiscal Q2 2026 (a decline of 16.1%).
- Per Business Quant data, ATO's Other Operating Expenses in the three fiscal quarters before Q3 2026 was $195.79 million (Q2 2026), $229.81 million (Q1 2026) and $240.5 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Enel Chile | 292.57 Bn | 292.57 Bn | 890.00 Mn |
| 2 | National Grid | 78.85 Bn | 60.37 Bn | - |
| 3 | Dominion Energy | 53.27 Bn | 55.95 Bn | - |
| 4 | Xcel Energy | 44.01 Bn | 38.91 Bn | - |
| 5 | Wec Energy | 32.84 Bn | 33.08 Bn | 1.51 Bn |
| 6 | Ameren | 27.51 Bn | 27.59 Bn | - |
| 7 | Fortis | 26.81 Bn | 27.29 Bn | 1.60 Bn |
| 8 | Atmos Energy | 26.44 Bn | 25.21 Bn | 870.85 Mn |
| 9 | American Water Works Company | 25.73 Bn | 25.14 Bn | - |
| 10 | Dte Energy | 25.35 Bn | 24.83 Bn | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 223.16 Mn |
| Mar 31, 2026 | 195.79 Mn |
| Dec 31, 2025 | 229.81 Mn |
| Sep 30, 2025 | 240.50 Mn |
| Jun 30, 2025 | 222.10 Mn |
| Mar 31, 2025 | 233.30 Mn |
| Dec 31, 2024 | 207.04 Mn |
| Sep 30, 2024 | 241.58 Mn |
| Jun 30, 2024 | 211.31 Mn |
| Mar 31, 2024 | 199.90 Mn |
| Dec 31, 2023 | 166.35 Mn |
| Sep 30, 2023 | 190.13 Mn |
| Jun 30, 2023 | 195.05 Mn |
| Mar 31, 2023 | 194.72 Mn |
| Dec 31, 2022 | 185.02 Mn |
| Sep 30, 2022 | 205.37 Mn |
| Jun 30, 2022 | 182.33 Mn |
| Mar 31, 2022 | 163.35 Mn |
| Dec 31, 2021 | 159.11 Mn |
| Sep 30, 2021 | 199.53 Mn |
API Access
Atmos Energy Other Operating Expenses API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=other-operating-expenses&ticker=ATO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "other-operating-expenses", "ticker": "ATO", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=other-operating-expenses&ticker=ATO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();