Alliant Energy (LNT) Non Operating Income (2009 - 2025)

Alliant Energy has reported Non Operating Income for 17 years, with the latest figure at -$361.0 million in Q4 2025.

• For the quarter ending Q4 2025, Non Operating Income fell 7320.0% year-over-year to -$361.0 million; the trailing twelve-month figure through Dec 2025 stood at -$542.0 million (down 273.79% YoY), and the FY2025 full-year result was -$364.0 million, down 12233.33% from the prior year.
• Non Operating Income for Q4 2025 stood at -$361.0 million, down from -$86.0 million in the prior quarter.
• The five-year high for Non Operating Income was $145.0 million in Q4 2021, with the low at -$361.0 million in Q4 2025.
• Historically, Non Operating Income has averaged -$61.8 million across 5 years, with a median of -$57.0 million in 2023.
• Annual changes were most pronounced in 2021 — Non Operating Income surged 2171.43% — and 2025, when it plunged 7320.0%.
• Alliant Energy's Non Operating Income stood at $145.0 million in 2021, then plunged by 251.72% to -$220.0 million in 2022, then surged by 99.55% to -$1.0 million in 2023, then surged by 600.0% to $5.0 million in 2024, then sank by 7320.0% to -$361.0 million in 2025.
• The last three Non Operating Income figures came in at -$361.0 million (Q4 2025), -$86.0 million (Q3 2025), and -$92.0 million (Q2 2025), per Business Quant data.