Alliant Energy Corp (LNT)

Return on total capital

Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021 Dec 31, 2020 Sep 30, 2020 Jun 30, 2020 Mar 31, 2020
Earnings before interest and tax (EBIT) (ttm) US$ in thousands 1,019,000 986,000 1,002,000 1,029,000 1,062,000 1,028,000 989,000 1,013,000 1,032,000 997,000 979,000 936,000 877,000 843,000 834,000 834,300 842,400 920,800 913,800 893,000
Long-term debt US$ in thousands
Total stockholders’ equity US$ in thousands 7,004,000 6,968,000 6,791,000 6,817,000 6,777,000 6,726,000 6,452,000 6,328,000 6,276,000 6,265,000 6,137,000 6,077,000 5,990,000 5,985,000 5,819,000 5,766,000 5,688,000 5,709,000 5,548,300 5,502,400
Return on total capital 14.55% 14.15% 14.75% 15.09% 15.67% 15.28% 15.33% 16.01% 16.44% 15.91% 15.95% 15.40% 14.64% 14.09% 14.33% 14.47% 14.81% 16.13% 16.47% 16.23%

December 31, 2024 calculation

Return on total capital = EBIT (ttm) ÷ (Long-term debt + Total stockholders’ equity)
= $1,019,000K ÷ ($—K + $7,004,000K)
= 14.55%

The return on total capital for Alliant Energy Corp has shown some fluctuations over the analyzed period. The ratio was relatively stable around the mid-15% range during the first half of the observed period, peaking at 16.47% in June 2020. However, there was a slight decline in the ratio towards the end of 2020, reaching 14.81% by December.

In the following quarters, the return on total capital continued to hover around the mid-14% range, with slight fluctuations, hitting a low of 14.09% in September 2021. There was a modest recovery in the ratio during the first half of 2022, with an increase to 15.95% in June.

As of December 2024, the return on total capital stood at 14.55%, representing a decline from the peak seen in mid-2022. Overall, the company's return on total capital has displayed variability over the analyzed period, reflecting fluctuations in the company's profitability and capital utilization efficiency.