NASDAQ:LNT | Profit Margins | ALLIANT ENERGY CORP

Complete source-backed margin history.

Available history
2008-12-31 to 2026-03-31
Data captured

Historical Profit Margins

DateGross marginOperating marginNet margin
2026-03-3121.03%18.92%
2025-12-3118.52%13.35%
2025-09-3028.84%23.22%
2025-06-3023.20%18.11%
2025-03-3122.78%18.88%
2024-12-3122.64%15.37%
2024-09-3028.95%27.29%
2024-06-3014.54%9.73%
2024-03-3121.53%15.32%
2023-12-3119.04%12.59%
2023-09-3029.90%
2023-06-3023.79%
2023-03-3120.61%15.13%
2022-12-3115.03%10.11%
2022-09-3027.22%20.00%
2022-06-3022.48%16.86%
2022-03-3123.22%17.98%
2021-12-3114.24%10.25%
2021-09-3028.22%25.29%
2021-06-3021.54%17.87%
2021-03-3121.98%19.31%
2020-12-3113.71%8.08%
2020-09-3029.57%27.07%
2020-06-3022.02%17.82%
2020-03-3120.52%18.89%
2019-12-3118.30%12.84%
2019-09-3029.29%23.13%
2019-06-3018.96%12.29%
2019-03-3117.91%12.94%
2018-12-3113.86%10.02%
2018-09-3027.58%22.41%
2018-06-3018.53%12.61%
2018-03-3118.08%13.48%
2017-12-3115.65%11.25%
2017-09-3026.06%18.90%
2017-06-3020.08%12.65%
2017-03-3117.24%12.06%
2016-12-3114.68%8.18%
2016-09-3017.59%14.17%
2016-06-3017.04%11.45%
2016-03-3117.29%11.74%
2015-12-3110.70%4.95%
2015-09-3026.24%20.30%
2015-06-3015.20%9.77%
2015-03-3117.04%11.05%
2014-12-3111.35%7.77%
2014-09-3023.11%18.49%
2014-06-3013.77%8.57%
2014-03-3116.18%11.61%
2013-12-3113.04%8.18%
2013-09-3023.24%18.49%
2013-06-3014.37%9.44%
2013-03-3114.04%9.32%
2012-12-3113.53%9.63%
2012-09-3024.08%17.43%
2012-06-3015.76%10.11%
2012-03-3112.49%5.08%
2011-12-3113.93%8.02%
2011-09-3024.04%14.46%
2011-06-309.91%7.76%
2011-03-3114.51%9.09%
2010-12-3115.28%7.66%
2010-09-3025.91%16.15%
2010-06-3013.58%7.08%
2010-03-3112.24%5.40%
2009-12-3111.80%6.83%
2009-09-3018.03%-4.49%
2009-06-308.42%4.56%

Annual Profit Margins

DateGross marginOperating marginNet margin
2025-12-3123.50%18.57%
2024-12-3122.26%17.33%
2023-12-3123.42%17.46%
2022-12-3122.07%16.31%
2021-12-3121.67%18.37%
2020-12-3121.66%18.27%
2019-12-3121.33%15.54%
2018-12-3119.64%14.77%
2017-12-3119.85%13.82%
2016-12-3116.69%11.50%
2015-12-3117.73%11.94%
2014-12-3116.23%11.74%
2013-12-3116.29%11.48%
2012-12-3116.79%10.85%
2011-12-3115.93%9.99%
2010-12-3117.17%9.39%
2009-12-3111.56%3.78%
2008-12-3113.27%8.36%