Atmos Energy Corp (ATO) Depreciation & Amortization (CF) (2009 - 2026)
Atmos Energy's Depreciation & Amortization (CF) came in at $201.52 million for fiscal Q3 2026 (quarter ended Jun 30, 2026), up 8.5% from $185.79 million a year earlier and up 3.0% from the prior quarter.
Atmos Energy Corp (ATO) Depreciation & Amortization (CF) (2009 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, Atmos Energy reported Depreciation & Amortization (CF) of $777.53 million, up 7.6% year-over-year; for FY2025 (ended Sep 30, 2025), it was $734.75 million, up 9.7% from FY2024.
- Depreciation & Amortization (CF) has increased in each of the last 12 fiscal years, with a five-year compound annual growth rate of 11.3% (FY2020 to FY2025).
- Going back by fiscal year, Depreciation & Amortization (CF) was $669.97 million in FY2024 (+10.9%), $604.33 million in FY2023 (+12.8%), $535.66 million in FY2022 (+12.1%) and $477.98 million in FY2021 (+11.2%).
- The fiscal Q3 2026 figure represents the highest quarterly Depreciation & Amortization (CF) in data going back to fiscal Q1 2010.
- Year-over-year, Depreciation & Amortization (CF) has increased for 50 consecutive quarters, with growth averaging 8.9% over the last eight quarters.
- Across the past five years, year-over-year growth in Depreciation & Amortization (CF) ran from 7.0% in fiscal Q4 2025 to 14.2% in fiscal Q1 2023.
- Business Quant data shows ATO's Depreciation & Amortization (CF) at $195.69 million (Q2 2026), $194.65 million (Q1 2026) and $185.68 million (Q4 2025) in the three fiscal quarters before Q3 2026.
Peer Comparison
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 201.52 Mn |
| Mar 31, 2026 | 195.69 Mn |
| Dec 31, 2025 | 194.65 Mn |
| Sep 30, 2025 | 185.68 Mn |
| Jun 30, 2025 | 185.79 Mn |
| Mar 31, 2025 | 182.75 Mn |
| Dec 31, 2024 | 180.53 Mn |
| Sep 30, 2024 | 173.45 Mn |
| Jun 30, 2024 | 166.83 Mn |
| Mar 31, 2024 | 165.09 Mn |
| Dec 31, 2023 | 164.61 Mn |
| Sep 30, 2023 | 159.26 Mn |
| Jun 30, 2023 | 150.73 Mn |
| Mar 31, 2023 | 148.32 Mn |
| Dec 31, 2022 | 146.02 Mn |
| Sep 30, 2022 | 140.19 Mn |
| Jun 30, 2022 | 134.23 Mn |
| Mar 31, 2022 | 133.37 Mn |
| Dec 31, 2021 | 127.86 Mn |
| Sep 30, 2021 | 124.71 Mn |
Atmos Energy Corp Depreciation & Amortization (CF) 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=depreciation-and-amortization-cf&ticker=ATO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "depreciation-and-amortization-cf", "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=depreciation-and-amortization-cf&ticker=ATO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();