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

Alliant Energy's Non Operating Income history runs 17 years deep, the most recent figure standing at -$95.0 million for Q4 2025.

• On a quarterly basis, Non Operating Income fell 17.28% year-over-year to -$95.0 million in Q4 2025; TTM through Dec 2025 was -$364.0 million, a 17.04% decrease from a year earlier, with the FY2025 full-year figure at -$364.0 million, down 17.42% from the prior year.
• Non Operating Income retreated to -$95.0 million in Q4 2025 per LNT's latest filing, from -$86.0 million in the prior quarter.
• Across five years, Non Operating Income topped out at -$45.0 million in Q4 2021 and bottomed at -$95.0 million in Q4 2025.
• The 5-year median for Non Operating Income is -$61.0 million (2023), against an average of -$66.4 million.
• Biggest YoY gain for Non Operating Income was 19.64% in 2021; the steepest drop was 52.94% in 2021.
• Year by year, Non Operating Income stood at -$45.0 million in 2021, then dropped by 24.44% to -$56.0 million in 2022, then retreated by 8.93% to -$61.0 million in 2023, then plunged by 32.79% to -$81.0 million in 2024, then fell by 17.28% to -$95.0 million in 2025.
• Per Business Quant, the three latest LNT Non Operating Income figures stand at -$95.0 million (Q4 2025), -$86.0 million (Q3 2025), and -$92.0 million (Q2 2025).