• Southwestern Energy average operating margin for 2023 was 24.19%, a 48.64% decline from 2022.
• Southwestern Energy average operating margin for 2022 was 47.1%, a 764.22% decline from 2021.
• Southwestern Energy average operating margin for 2021 was 5.45%, a 105.67% increase from 2020.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.