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Alliant Energy Corp (LNT): EPS (Diluted)

Annual figures by period end, from SEC filings.

Stock splits: 2-for-1, first reflected in a filing dated 2016-08-02. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

$3.14
Year ended 2025-12-31
+4.8%
3-year compound annual growth
+4.9%
5-year compound annual growth
2008-12-31: $2.612009-12-31: $1.012010-12-31: $2.602011-12-31: $2.742017-12-31: $1.992018-12-31: $2.192019-12-31: $2.332020-12-31: $2.472021-12-31: $2.632022-12-31: $2.732023-12-31: $2.782024-12-31: $2.692025-12-31: $3.14$3.14
2008-12-31 EPS (Diluted) (USD per share) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedEPS (Diluted)Change YoYSource filing
2025-12-31$3.14+16.7%2026-02-20, From 2025-01-01
2024-12-31$2.69-3.2%2026-02-20, From 2024-01-01
2023-12-31$2.78+1.8%2026-02-20, From 2023-01-01
2022-12-31$2.73+3.8%2025-02-21, From 2022-01-01
2021-12-31$2.63+6.5%2024-02-16, From 2021-01-01
2020-12-31$2.47+6.0%2023-02-24, From 2020-01-01
2019-12-31$2.33+6.4%2022-02-18, From 2019-01-01
2018-12-31$2.19+10.1%2021-02-19, From 2018-01-01
2017-12-31$1.99n/c2020-02-21, From 2017-01-01
No annual figure between 2011-12-31 and 2017-12-31.
2011-12-31$2.74+5.4%2012-02-27, From 2011-01-01
2010-12-31$2.60+157.4%2012-02-27, From 2010-01-01
2009-12-31$1.01-61.3%2012-02-27, From 2009-01-01
2008-12-31$2.61n/a2011-02-28, From 2008-01-01

EPS (Diluted) at similar companies

Companies with the same SEC industry code (Electric & Other Services Combined), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedEPS (Diluted)Change YoY
Alliant Energy Corp (LNT)2025-12-31$3.14+16.7%
Evergy, Inc. (EVRG)2025-12-31$3.66-3.4%
NiSource Inc. (NI)2025-12-31$1.95+20.4%
CMS Energy Corp (CMS)2025-12-31$3.53+6.0%
Ameren Corp (AEE)2025-12-31$5.35+21.0%
Avista Corp (AVA)2025-12-31$2.38+3.9%
WEC Energy Group, Inc. (WEC)2025-12-31$4.81-0.4%
NorthWestern Energy Group, Inc. (NWE)2025-12-31$2.94-19.5%
Public Service Enterprise Group Inc (PEG)2025-12-31$4.22+19.2%

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