Spire Inc (SR)

Operating return on assets (Operating ROA)

Sep 30, 2025 Sep 30, 2024 Sep 30, 2023 Sep 30, 2022 Sep 30, 2021
Operating income US$ in thousands 523,900 488,300 418,600 408,200 450,200
Total assets US$ in thousands 11,575,300 10,860,700 10,313,600 10,083,700 9,356,400
Operating ROA 4.53% 4.50% 4.06% 4.05% 4.81%

September 30, 2025 calculation

Operating ROA = Operating income ÷ Total assets
= $523,900K ÷ $11,575,300K
= 4.53%


Peer comparison

Sep 30, 2025

Company name
Symbol
Operating ROA
Spire Inc
SR
4.53%
Atmos Energy Corporation
ATO
5.22%