NiSource Pre-Tax Profit Margin 2010-2025 | NI
- NiSource average pre-tax profit margin for 2024 was 17.58%, a 19.92% increase from 2023.
- NiSource average pre-tax profit margin for 2023 was 14.66%, a 9.62% increase from 2022.
- NiSource average pre-tax profit margin for 2022 was 16.22%, a 57.17% decline from 2021.
Pre-tax profit margin can be defined as earnings before taxes as a portion of total revenue.