Alliant Energy Pre-Tax Profit Margin 2011-2025 | LNT

Current and historical pre-tax profit margin for Alliant Energy (LNT) from 2011 to 2025. Pre-tax profit margin can be defined as earnings before taxes as a portion of total revenue. Alliant Energy pre-tax profit margin for the three months ending June 30, 2025 was .
Alliant Energy Pre-Tax Profit Margin Historical Data
Date TTM Revenue TTM Pre-Tax Income Pre-Tax Margin
2025-06-30 $4.15B $0.67B 16.19%
2025-03-31 $4.08B $0.59B 14.57%
2024-12-31 $3.98B $0.58B 14.47%
2024-09-30 $3.97B $0.56B 14.04%
2024-06-30 $3.96B $0.59B 14.84%
2024-03-31 $3.98B $0.69B 17.43%
2023-12-31 $4.03B $0.71B 17.56%
2023-09-30 $4.13B $0.69B 16.70%
2023-06-30 $4.18B $0.67B 15.92%
2023-03-31 $4.21B $0.67B 15.88%
2022-12-31 $4.21B $0.71B 16.84%
2022-09-30 $4.07B $0.69B 16.97%
2022-06-30 $3.96B $0.69B 17.36%
2022-03-31 $3.84B $0.65B 17.05%
2021-12-31 $3.67B $0.60B 16.35%
2021-09-30 $3.56B $0.57B 15.99%
2021-06-30 $3.46B $0.56B 16.21%
2021-03-31 $3.40B $0.56B 16.44%
2020-12-31 $3.42B $0.57B 16.60%
2020-09-30 $3.48B $0.64B 18.51%
2020-06-30 $3.55B $0.67B 18.79%
2020-03-31 $3.58B $0.65B 18.09%
2019-12-31 $3.65B $0.64B 17.43%
2019-09-30 $3.64B $0.60B 16.37%
2019-06-30 $3.58B $0.56B 15.76%
2019-03-31 $3.61B $0.57B 15.89%
2018-12-31 $3.53B $0.57B 16.13%
2018-09-30 $3.52B $0.58B 16.35%
2018-06-30 $3.50B $0.55B 15.82%
2018-03-31 $3.44B $0.55B 16.09%
2017-12-31 $3.38B $0.53B 15.76%
2017-09-30 $3.32B $0.51B 15.44%
2017-06-30 $3.34B $0.45B 13.59%
2017-03-31 $3.33B $0.44B 13.24%
2016-12-31 $3.32B $0.44B 13.37%
2016-09-30 $3.26B $0.42B 12.71%
2016-06-30 $3.24B $0.49B 15.01%
2016-03-31 $3.20B $0.46B 14.50%
2015-12-31 $3.25B $0.46B 14.20%
2015-09-30 $3.32B $0.47B 14.29%
2015-06-30 $3.26B $0.43B 13.31%
2015-03-31 $3.29B $0.43B 13.02%
2014-12-31 $3.35B $0.44B 13.13%
2014-09-30 $3.38B $0.46B 13.67%
2014-06-30 $3.40B $0.47B 13.84%
2014-03-31 $3.37B $0.47B 14.00%
2013-12-31 $3.28B $0.44B 13.30%
2013-09-30 $3.20B $0.43B 13.58%
2013-06-30 $3.22B $0.45B 13.89%
2013-03-31 $3.19B $0.45B 14.24%
2012-12-31 $3.10B $0.43B 13.89%
2012-09-30 $3.11B $0.43B 13.91%
2012-06-30 $3.09B $0.42B 13.73%
2012-03-31 $3.11B $0.38B 12.25%
2011-12-31 $3.22B $0.41B 12.76%
2011-09-30 $3.14B $0.41B 12.99%
2011-06-30 $3.22B $0.44B 13.78%
2011-03-31 $3.25B $0.48B 14.68%
2010-12-31 $3.26B $0.46B 14.07%
2010-09-30 $3.44B $0.45B 13.18%
2010-06-30 $3.37B $0.17B 5.11%
2010-03-31 $3.37B $0.14B 4.28%
2009-12-31 $3.43B $0.12B 3.47%
2009-09-30 $3.44B $0.12B 3.51%
2009-06-30 $3.54B $0.36B 10.25%
2009-03-31 $3.63B $0.38B 10.54%
2008-12-31 $3.67B $0.44B 11.91%
2008-09-30 $3.67B $0.70B 19.05%
2008-06-30 $3.60B $0.70B 19.43%
2008-03-31 $3.52B $0.71B 20.14%
2007-12-31 $3.44B $0.70B 20.34%
2007-09-30 $3.41B $0.67B 19.72%
2007-06-30 $3.39B $0.63B 18.55%
2007-03-31 $3.34B $0.63B 18.92%
2006-12-31 $3.36B $0.54B 16.14%
2006-09-30 $3.43B $0.12B 3.59%
2006-06-30 $3.41B $0.10B 2.79%
2006-03-31 $3.41B $-0.02B -0.53%
2005-12-31 $3.28B $0.00B 0.12%
2005-09-30 $3.08B $0.19B 6.21%
2005-06-30 $2.90B $0.21B 7.29%
2005-03-31 $2.80B $0.30B 10.55%
2004-12-31 $2.81B $0.31B 11.05%
2004-09-30 $2.52B $0.29B 11.55%
2004-06-30 $2.57B $0.29B 11.17%
2004-03-31 $2.63B $0.26B 9.70%
2003-12-31 $2.73B $0.23B 8.32%
2003-09-30 $2.99B $0.24B 8.02%
2003-06-30 $2.91B $0.19B 6.46%
2003-03-31 $2.79B $0.17B 6.02%
2002-12-31 $2.46B $0.14B 5.70%
2002-09-30 $2.28B $0.05B 2.33%
2002-06-30 $2.28B $0.08B 3.59%
2002-03-31 $2.35B $0.14B 5.99%
2001-12-31 $2.63B $0.18B 6.83%
2001-09-30 $2.84B $0.28B 9.88%
2001-06-30 $2.77B $0.61B 22.08%
2001-03-31 $2.68B $0.62B 23.21%
2000-12-31 $2.41B $0.62B 25.82%
2000-09-30 $2.27B $0.61B 26.83%
2000-06-30 $2.27B $0.29B 12.72%
2000-03-31 $2.23B $0.28B 12.71%
1999-12-31 $2.20B $0.32B 14.45%
1999-09-30 $2.16B $0.30B 13.85%
1999-06-30 $2.12B $0.27B 12.95%
1999-03-31 $2.12B $0.20B 9.43%
1998-12-31 $2.13B $0.16B 7.28%
1998-09-30 $1.84B $0.12B 6.69%
1998-06-30 $1.84B $0.06B 2.99%
1998-03-31 $1.84B $0.08B 4.34%
1997-12-31 $1.95B $0.09B 4.77%
1997-09-30 $1.97B $0.09B 4.53%
1997-06-30 $1.62B $0.09B 5.55%
1997-03-31 $1.34B $0.10B 7.79%
1996-12-31 $0.93B $0.12B 12.77%
1996-09-30 $0.90B $0.13B 14.78%
1996-06-30 $0.89B $0.14B 16.20%
1996-03-31 $0.86B $0.13B 14.70%
1995-12-31 $0.81B $0.11B 13.55%
1995-09-30 $0.80B $0.10B 11.85%
1995-06-30 $0.79B $0.09B 10.96%
1995-03-31 $0.80B $0.09B 11.76%
1994-12-31 $0.82B $0.10B 12.61%
1994-09-30 $0.82B $0.12B 14.20%
1994-06-30 $0.80B $0.11B 14.18%
1994-03-31 $0.79B $0.11B 13.65%
1993-12-31 $0.77B $0.09B 12.01%
1993-09-30 $0.74B $0.09B 12.24%
1993-06-30 $0.71B $0.09B 12.06%
1993-03-31 $0.69B $0.08B 12.26%
1992-12-31 $0.65B $0.09B 13.00%
1992-09-30 $0.64B $0.09B 13.22%
1992-06-30 $0.64B $0.10B 14.75%
1992-03-31 $0.65B $0.10B 15.34%
1991-12-31 $0.65B $0.10B 15.51%
1991-09-30 $0.64B $0.09B 13.91%
1991-06-30 $0.63B $0.09B 14.08%
1991-03-31 $0.62B $0.09B 14.31%
1990-12-31 $0.62B $0.09B 14.89%
1990-09-30 $0.61B $0.10B 16.69%
1990-06-30 $0.61B $0.09B 14.52%
1990-03-31 $0.60B $0.09B 14.50%
1989-12-31 $0.61B $0.08B 13.72%
1989-09-30 $0.61B $0.08B 13.22%
1989-06-30 $0.61B $0.09B 14.99%
1989-03-31 $0.61B $0.10B 15.63%
1988-12-31 $0.60B $0.09B 15.45%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $17.304B $3.981B
Alliant Energy Corporation is a holding company with subsidiaries engaged in regulated electric and natural gas services. The company operates primarily through four wholly owned subsidiaries: Interstate Power and Light Company (IPL), Wisconsin Power and Light Company (WPL), Resource and Corporate Services. Alliant Energy provides services to electric and natural gas customers in the Midwest. Its Utility Business segment includes the operations of IPL and WPL. Both the utilities have a diversified fuel mix which consists of coal, natural gas and renewable resources. The output from these generating facilities is supplemented with purchased power. IPL is primarily engaged in the generation and distribution of electricity and distribution and transportation of natural gas in select markets in Iowa and southern Minnesota.
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