TTM
$3.19
YoY change
+16.7%
5Y CAGR
+4.9%
Peak year (2025)
$3.14
Latest annual
$3.14
EPS (Diluted) history chart for Alliant Energy (LNT) from 1985 to 2025
Latest: $3.14
EPS (Diluted) growth chart for Alliant Energy (LNT) from 1985 to 2025
Latest: +16.7%
EPS (Diluted) history table for Alliant Energy (LNT) from 1985 to 2025
| 2025 | $3.14 | +16.7% | +$0.45 | ||
| 2024 | $2.69 | -3.2% | −$0.09 | ||
| 2023 | $2.78 | +1.8% | +$0.05 | ||
| 2022 | $2.73 | +3.8% | +$0.10 | ||
| 2021 | $2.63 | +6.5% | +$0.16 | ||
| 2020 | $2.47 | +6.0% | +$0.14 | ||
| 2019 | $2.33 | +6.4% | +$0.14 | ||
| 2018 | $2.19 | +10.1% | +$0.20 | ||
| 2017 | $1.99 | +21.3% | +$0.35 | ||
| 2016 | $1.64 | -2.4% | −$0.04 | ||
| 2015 | $1.68 | -2.9% | −$0.05 | ||
| 2014 | $1.73 | +6.8% | +$0.11 | ||
| 2013 | $1.62 | +11.7% | +$0.17 | ||
| 2012 | $1.45 | +5.8% | +$0.08 | ||
| 2011 | $1.37 | +5.4% | +$0.07 | ||
| 2010 | $1.30 | +154.9% | +$0.79 | ||
| 2009 | $0.51 | -61.1% | −$0.80 | ||
| 2008 | $1.31 | -30.7% | −$0.58 | ||
| 2007 | $1.89 | +40.0% | +$0.54 | ||
| 2006 | $1.35 | -3957.1% | +$1.39 | ||
| 2005 | −$0.04 | -105.5% | −$0.68 | ||
| 2004 | $0.64 | -29.7% | −$0.27 | ||
| 2003 | $0.91 | +54.2% | +$0.32 | ||
| 2002 | $0.59 | -44.9% | −$0.48 | ||
| 2001 | $1.07 | -57.5% | −$1.45 | ||
| 2000 | $2.52 | +101.6% | +$1.27 | ||
| 1999 | $1.25 | +98.4% | +$0.62 | ||
| 1998 | $0.63 | -37.0% | −$0.37 | ||
| 1997 | $1.00 | -2.9% | −$0.03 | ||
| 1996 | $1.03 | +8.4% | +$0.08 | ||
| 1995 | $0.95 | -11.2% | −$0.12 | ||
| 1994 | $1.07 | +0.9% | +$0.01 | ||
| 1993 | $1.06 | 0.0% | $0.00 | ||
| 1992 | $1.06 | -13.1% | −$0.16 | ||
| 1991 | $1.22 | +8.9% | +$0.10 | ||
| 1990 | $1.12 | +15.5% | +$0.15 | ||
| 1989 | $0.97 | -11.0% | −$0.12 | ||
| 1988 | $1.09 | +4.8% | +$0.05 | ||
| 1987 | $1.04 | -2.8% | −$0.03 | ||
| 1986 | $1.07 | 0.0% | $0.00 | ||
| 1985 | $1.07 | — | — |
- 2025$3.14+16.7%
- 2024$2.69-3.2%
- 2023$2.78+1.8%
- 2022$2.73+3.8%
- 2021$2.63+6.5%
- 2020$2.47+6.0%
- 2019$2.33+6.4%
- 2018$2.19+10.1%
- 2017$1.99+21.3%
- 2016$1.64-2.4%
- 2015$1.68-2.9%
- 2014$1.73+6.8%
- 2013$1.62+11.7%
- 2012$1.45+5.8%
- 2011$1.37+5.4%
- 2010$1.30+154.9%
- 2009$0.51-61.1%
- 2008$1.31-30.7%
- 2007$1.89+40.0%
- 2006$1.35-3957.1%
- 2005−$0.04-105.5%
- 2004$0.64-29.7%
- 2003$0.91+54.2%
- 2002$0.59-44.9%
- 2001$1.07-57.5%
- 2000$2.52+101.6%
- 1999$1.25+98.4%
- 1998$0.63-37.0%
- 1997$1.00-2.9%
- 1996$1.03+8.4%
- 1995$0.95-11.2%
- 1994$1.07+0.9%
- 1993$1.060.0%
- 1992$1.06-13.1%
- 1991$1.22+8.9%
- 1990$1.12+15.5%
- 1989$0.97-11.0%
- 1988$1.09+4.8%
- 1987$1.04-2.8%
- 1986$1.070.0%
- 1985$1.07—
EPS (Diluted) values are taken from Alliant Energy's reported income statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About EPS (Diluted) at Alliant Energy (LNT)
According to Alliant Energy's latest reported financial statements, the company's current diluted EPS (TTM) is $3.19. Diluted earnings per share (EPS) is net income divided by the diluted weighted-average shares outstanding over the period. It expresses profit on a per-share basis — the figure investors use to value an individual share — and accounts for potential dilution from options, RSUs, and convertible securities.
Headline TTM above sums the four reported quarters through (reported ). Chart and table below cover the full reported history back to .
The 2025 reading of Alliant Energy (LNT) diluted EPS is $3.14 – grew 16.7% year-over-year.
Over 2020–2025 (5 years), Alliant Energy diluted EPS expanded at a +4.9% compound annual rate, with mixed annual results across the window.
Across the available history, diluted EPS reached its high of $3.14 in 2025 and its low of −$0.04 in 2005.
Alliant Energy EPS (Diluted) by Year
Alliant Energy EPS (Diluted) 2025: $3.14
Alliant Energy diluted EPS in 2025 was $3.14, grew 16.7% from 2024. This figure represents the highest annual value in the available history.
Alliant Energy EPS (Diluted) 2024: $2.69
2024's diluted EPS for Alliant Energy came in at $2.69, edged down 3.2% below 2023.
Alliant Energy EPS (Diluted) 2023: $2.78
Alliant Energy posted diluted EPS of $2.78 in 2023, edged up 1.8% from 2022.
Alliant Energy EPS (Diluted) 2022: $2.73
In 2022, Alliant Energy reported diluted EPS of $2.73, edged up 3.8% from 2021.
Alliant Energy EPS (Diluted) 2021: $2.63
Alliant Energy diluted EPS in 2021 was $2.63.
See more financial history for Alliant Energy (LNT). Or calculate EPS yourself.
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