SmarterDividends
AILLO

AILLO Dividend History

Ameren Illinois Company · every payment since 2010

As of Oct 27, 2026, Ameren Illinois Company (AILLO) has paid 65 dividends since 2010. The most recent was $1.0630 per share (ex-date Oct 9, 2026, paid Nov 1, 2026). Over the last 12 months AILLO paid $4.2520 across 4 payments, a trailing yield of 6.52%. The average of the last 2 regular payments is +0.0% versus the 2 before.

Latest dividend

$1.0630

Last ex-date

Oct 9, 2026

Paid, last 12 months

$4.25

Trailing yield

6.52%

Frequency

Quarterly

Growth streak

0 yrs

Key facts: AILLO dividend history

Data as of · Source: SmarterDividends data

  • As of Oct 27, 2026, SmarterDividends has 65 dividend payments on record for Ameren Illinois Company (AILLO), going back to 2010.
  • AILLO's most recent dividend was $1.06 per share, with an ex-dividend date of Oct 9, 2026 and a pay date of Nov 1, 2026.
  • In the 12 months to Oct 27, 2026, AILLO paid $4.25 per share in dividends across 4 payments, a trailing yield of 6.52%.
  • No reduction in AILLO's regular dividend appears in the 65 payments on record since 2010.
  • AILLO paid $4.25 per share in dividends in calendar year 2025, up 0.0% from 2024.
Cite this page

SmarterDividends, "AILLO Dividend History: Every Payment, Dates & Yield," updated Oct 27, 2026, https://smarterdividends.com/stocks/AILLO/dividend-history

Dividends versus price, last 12 months

Paid out

6.14%

of price a year ago

Price change

-5.8%

$69.30 → $65.25

Approx. total return

+0.3%

before taxes

Total return adds dividends received to the price change; it ignores reinvestment and taxes.

AILLO dividends per year

Total paid per share by calendar year

Recent dividend amounts

Last 24 regular payments, per share

AILLO dividend history by year

YearPaymentsTotal per shareChange
2026year to date4$4.2520—
20254$4.2520+0.0%
20244$4.2520+0.0%
20234$4.2520+33.3%
20223timing$3.1890+0.0%
20213timing$3.1890-25.0%
20204$4.2520+0.0%
20194$4.2520+0.0%
20184$4.2520+0.0%
20174$4.2520+0.0%
20164$4.2520+0.0%
20154$4.2520+0.0%
20144$4.2520+0.0%
20134$4.2520+0.0%
20124$4.2520+19.6%
20114$3.5550+11.5%
20103timing$3.1890—

Every AILLO dividend

0 raises · 0 cuts · 1 specials
Ex-dividend datePay dateAmountChangeType
Oct 9, 2026Nov 1, 2026$1.0630+0.0%Unchanged
Jul 10, 2026Aug 1, 2026$1.0630+0.0%Unchanged
Apr 10, 2026May 1, 2026$1.0630+0.0%Unchanged
Jan 9, 2026Feb 2, 2026$1.0630+0.0%Unchanged
Oct 10, 2025Nov 3, 2025$1.0630+0.0%Unchanged
Jul 11, 2025Aug 1, 2025$1.0630+0.0%Unchanged
Apr 11, 2025May 1, 2025$1.0630+0.0%Unchanged
Jan 13, 2025Feb 3, 2025$1.0630+0.0%Unchanged
Oct 11, 2024Nov 1, 2024$1.0630+0.0%Unchanged
Jul 15, 2024Aug 1, 2024$1.0630+0.0%Unchanged
Apr 12, 2024May 1, 2024$1.0630+0.0%Unchanged
Jan 11, 2024Feb 1, 2024$1.0630+0.0%Unchanged
Oct 13, 2023Nov 1, 2023$1.0630+0.0%Unchanged
Jul 14, 2023Aug 1, 2023$1.0630+0.0%Unchanged
Apr 14, 2023May 1, 2023$1.0630+0.0%Unchanged
Jan 12, 2023Feb 1, 2023$1.0630+0.0%Unchanged
Oct 6, 2022Nov 1, 2022$1.0630+0.0%Unchanged
Jul 8, 2022Aug 1, 2022$1.0630+0.0%Unchanged
Apr 8, 2022May 2, 2022$1.0630+0.0%Unchanged
Oct 7, 2021Nov 1, 2021$1.0630+0.0%Unchanged
Jul 9, 2021Aug 2, 2021$1.0630+0.0%Unchanged
Apr 9, 2021May 3, 2021$1.0630+0.0%Unchanged
Oct 9, 2020—$1.0630+0.0%Unchanged
Jul 10, 2020Aug 3, 2020$1.0630+0.0%Unchanged
Apr 9, 2020May 1, 2020$1.0630+0.0%Unchanged
Jan 10, 2020Feb 3, 2020$1.0630+0.0%Unchanged
Oct 4, 2019Nov 1, 2019$1.0630+0.0%Unchanged
Jul 5, 2019Aug 1, 2019$1.0630+0.0%Unchanged
Apr 5, 2019May 1, 2019$1.0630+0.0%Unchanged
Jan 4, 2019Feb 1, 2019$1.0630+0.0%Unchanged
Oct 4, 2018Nov 1, 2018$1.0630+0.0%Unchanged
Jul 6, 2018Aug 1, 2018$1.0630+0.0%Unchanged
Apr 6, 2018May 1, 2018$1.0630+0.0%Unchanged
Jan 5, 2018Feb 1, 2018$1.0630+0.0%Unchanged
Oct 5, 2017Nov 1, 2017$1.0630+0.0%Unchanged
Jul 6, 2017Aug 1, 2017$1.0630+0.0%Unchanged
Apr 6, 2017May 1, 2017$1.0630+0.0%Unchanged
Jan 5, 2017Feb 1, 2017$1.0630+0.0%Unchanged
Oct 5, 2016Nov 1, 2016$1.0630+0.0%Unchanged
Jul 7, 2016Aug 1, 2016$1.0630+0.0%Unchanged
Apr 7, 2016May 2, 2016$1.0630+0.0%Unchanged
Jan 7, 2016Feb 1, 2016$1.0630+0.0%Unchanged
Oct 7, 2015Nov 2, 2015$1.0630+0.0%Unchanged
Jul 9, 2015Aug 3, 2015$1.0630+0.0%Unchanged
Apr 9, 2015May 1, 2015$1.0630+0.0%Unchanged
Jan 8, 2015Feb 2, 2015$1.0630+0.0%Unchanged
Oct 8, 2014Nov 3, 2014$1.0630+0.0%Unchanged
Jul 10, 2014Aug 1, 2014$1.0630+0.0%Unchanged
Apr 10, 2014May 1, 2014$1.0630+0.0%Unchanged
Jan 9, 2014Feb 3, 2014$1.0630+0.0%Unchanged
Oct 3, 2013Nov 1, 2013$1.0630+0.0%Unchanged
Jul 3, 2013Aug 1, 2013$1.0630+0.0%Unchanged
Apr 4, 2013May 1, 2013$1.0630+0.0%Unchanged
Jan 3, 2013Feb 1, 2013$1.0630+0.0%Unchanged
Oct 3, 2012Nov 1, 2012$1.0630+0.0%Unchanged
Jul 5, 2012Aug 1, 2012$1.0630+0.0%Unchanged
Apr 4, 2012May 1, 2012$1.0630+0.0%Unchanged
Jan 5, 2012Feb 1, 2012$1.0630+0.0%Unchanged
Oct 5, 2011Nov 1, 2011$1.0630+0.0%Unchanged
Jul 7, 2011Aug 1, 2011$1.0630+0.0%Unchanged
Apr 7, 2011May 2, 2011$1.0630+0.0%Unchanged
Jan 6, 2011Feb 1, 2011$0.3660—Special
Dec 6, 2010Dec 31, 2010$1.0630+0.0%Unchanged
Sep 7, 2010Sep 30, 2010$1.0630+0.0%Unchanged
Jun 7, 2010Jun 30, 2010$1.0630—First

AILLO dividend history — FAQ

How much is AILLO's dividend?

As of Oct 27, 2026, AILLO's most recent dividend was $1.0630 per share, with an ex-dividend date of Oct 9, 2026 and a pay date of Nov 1, 2026. Over the last 12 months it paid $4.2520 per share across 4 payments, a trailing yield of 6.52%.

How often does AILLO pay a dividend?

Ameren Illinois Company pays on a quarterly schedule. It made 4 payments in the last 12 months and 4 in 2025.

When is AILLO's next dividend?

AILLO's next ex-dividend date has not been announced yet. Based on its quarterly schedule, the next payment follows the pattern in the table above.

Has AILLO ever cut its dividend?

No regular-payment reduction appears in the 65 payments on record since 2010.

How much did AILLO pay in dividends in 2025?

AILLO paid $4.2520 per share across 4 payments in 2025, up 0.0% from 2024.

What was AILLO's total return including dividends over the last year?

Over the 12 months to Oct 27, 2026, AILLO paid $4.2520 per share, 6.14% of its price a year earlier, while its price moved -5.8%. That is an approximate total return of +0.3% before taxes and reinvestment.

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Amounts are per share and adjusted for stock splits, so early payments appear smaller than the cash paid at the time; a year with an extra or missing ex-date shows as a jump in the annual table. Change compares each regular payment with the previous regular one; payments of at least 2.5 times the recent median are treated as specials. Data refreshes daily; informational only, not investment advice. Back to AILLO