Ameren Illinois Co (AILLO) dividend history
AILLOOTCElectric & Other Services CombinedFiscal year ends December 31Also trades as AILIH, AILIM, AILIN, AILIO, AILIP, AILLI, AILLM, AILLN, AILLP
Last filing: 10-Q on Aug 3, 2026
$65.25+0.00 (0.00%)
Close on Oct 19, 2026Market cap –P/E –Yield –
Dividend payments
Every dividend Ameren Illinois has paid, newest first. Shares held at the close of the last day with dividend receive it; shares bought on the ex-dividend date or later do not.
| Ex-dividend | Last day to buy | Record | Payable | Declared | Per share | Source |
|---|---|---|---|---|---|---|
| Oct 9, 2026Upcoming | Oct 8, 2026 | Oct 9, 2026 | Nov 1, 2026 | Aug 14, 2026 | $1.063 | – |
| Jul 10, 2026 | Jul 9, 2026 | Jul 10, 2026 | Aug 1, 2026 | May 15, 2026 | $1.063 | 10-Q |
| Apr 10, 2026 | Apr 9, 2026 | Apr 10, 2026 | May 1, 2026 | Feb 13, 2026 | $1.063 | 10-Q |
| Jan 9, 2026 | Jan 8, 2026 | Jan 9, 2026 | Feb 2, 2026 | Oct 10, 2025 | $1.063 | 10-K |
| Oct 10, 2025 | Oct 9, 2025 | Oct 10, 2025 | Nov 3, 2025 | Aug 15, 2025 | $1.063 | 10-Q |
| Jul 11, 2025 | Jul 10, 2025 | Jul 11, 2025 | Aug 1, 2025 | May 9, 2025 | $1.063 | 10-Q |
| Apr 11, 2025 | Apr 10, 2025 | Apr 11, 2025 | May 1, 2025 | Feb 7, 2025 | $1.063 | 10-Q |
| Jan 13, 2025 | Jan 10, 2025 | Jan 13, 2025 | Feb 3, 2025 | Oct 11, 2024 | $1.063 | 10-K |
| Oct 11, 2024 | Oct 10, 2024 | Oct 14, 2024 | Nov 1, 2024 | Aug 9, 2024 | $1.063 | 10-Q |
| Jul 15, 2024 | Jul 12, 2024 | Jul 15, 2024 | Aug 1, 2024 | May 10, 2024 | $1.063 | 10-Q |
| Apr 12, 2024 | Apr 11, 2024 | Apr 15, 2024 | May 1, 2024 | Feb 9, 2024 | $1.063 | 10-Q |
| Jan 11, 2024 | Jan 10, 2024 | Jan 15, 2024 | Feb 1, 2024 | Oct 16, 2023 | $1.063 | 10-K |
| Oct 13, 2023 | Oct 12, 2023 | Oct 16, 2023 | Nov 1, 2023 | Aug 11, 2023 | $1.063 | 10-Q |
| Jul 14, 2023 | Jul 13, 2023 | Jul 17, 2023 | Aug 1, 2023 | May 12, 2023 | $1.063 | 10-Q |
| Apr 14, 2023 | Apr 13, 2023 | Apr 17, 2023 | May 1, 2023 | Feb 10, 2023 | $1.063 | 10-Q |
| Jan 12, 2023 | Jan 11, 2023 | Jan 16, 2023 | Feb 1, 2023 | Oct 14, 2022 | $1.063 | 10-K |
| Oct 6, 2022 | Oct 5, 2022 | Oct 10, 2022 | Nov 1, 2022 | Aug 12, 2022 | $1.063 | 10-Q |
| Jul 8, 2022 | Jul 7, 2022 | Jul 11, 2022 | Aug 1, 2022 | May 13, 2022 | $1.063 | 10-Q |
| Apr 8, 2022 | Apr 7, 2022 | Apr 11, 2022 | May 2, 2022 | Feb 12, 2022 | $1.063 | 10-Q |
| Oct 7, 2021 | Oct 6, 2021 | Oct 11, 2021 | Nov 1, 2021 | Aug 13, 2021 | $1.063 | 10-Q |
| Jul 9, 2021 | Jul 8, 2021 | Jul 12, 2021 | Aug 2, 2021 | May 7, 2021 | $1.063 | 10-Q |
| Apr 9, 2021 | Apr 8, 2021 | Apr 12, 2021 | May 3, 2021 | Feb 12, 2021 | $1.063 | 10-Q |
| Oct 9, 2020 | Oct 8, 2020 | – | – | – | $1.063 | 10-K |
| Jul 10, 2020 | Jul 9, 2020 | Jul 13, 2020 | Aug 3, 2020 | May 8, 2020 | $1.063 | 10-Q |
| Apr 9, 2020 | Apr 8, 2020 | Apr 13, 2020 | May 1, 2020 | Feb 14, 2020 | $1.063 | 10-Q |
| Jan 10, 2020 | Jan 9, 2020 | Jan 13, 2020 | Feb 3, 2020 | Oct 11, 2019 | $1.063 | 10-K |
| Oct 4, 2019 | Oct 3, 2019 | Oct 7, 2019 | Nov 1, 2019 | Aug 8, 2019 | $1.063 | 10-Q |
| Jul 5, 2019 | Jul 3, 2019 | Jul 8, 2019 | Aug 1, 2019 | May 2, 2019 | $1.063 | 10-Q |
| Apr 5, 2019 | Apr 4, 2019 | Apr 8, 2019 | May 1, 2019 | Feb 9, 2019 | $1.063 | 10-Q |
| Jan 4, 2019 | Jan 3, 2019 | Jan 7, 2019 | Feb 1, 2019 | Oct 11, 2018 | $1.063 | 10-K |
| Oct 4, 2018 | Oct 3, 2018 | Oct 8, 2018 | Nov 1, 2018 | Aug 9, 2018 | $1.063 | 10-Q |
| Jul 6, 2018 | Jul 5, 2018 | Jul 9, 2018 | Aug 1, 2018 | May 3, 2018 | $1.063 | 10-Q |
| Apr 6, 2018 | Apr 5, 2018 | Apr 9, 2018 | May 1, 2018 | Feb 8, 2018 | $1.063 | 10-Q |
| Jan 5, 2018 | Jan 4, 2018 | Jan 8, 2018 | Feb 1, 2018 | Oct 12, 2017 | $1.063 | 10-K |
| Oct 5, 2017 | Oct 4, 2017 | Oct 9, 2017 | Nov 1, 2017 | – | $1.063 | 10-K |
| Jul 6, 2017 | Jul 5, 2017 | Jul 10, 2017 | Aug 1, 2017 | Apr 27, 2017 | $1.063 | 10-Q |
| Apr 6, 2017 | Apr 5, 2017 | Apr 10, 2017 | May 1, 2017 | Feb 9, 2017 | $1.063 | 10-Q |
| Jan 5, 2017 | Jan 4, 2017 | Jan 9, 2017 | Feb 1, 2017 | Oct 13, 2016 | $1.063 | 10-K |
| Oct 5, 2016 | Oct 4, 2016 | Oct 10, 2016 | Nov 1, 2016 | Aug 11, 2016 | $1.063 | 10-Q |
| Jul 7, 2016 | Jul 6, 2016 | Jul 11, 2016 | Aug 1, 2016 | Apr 28, 2016 | $1.063 | 10-Q |
| Apr 7, 2016 | Apr 6, 2016 | Apr 11, 2016 | May 2, 2016 | Feb 11, 2016 | $1.063 | 10-Q |
| Jan 7, 2016 | Jan 6, 2016 | Jan 11, 2016 | Feb 1, 2016 | Oct 8, 2015 | $1.063 | 10-K |
| Oct 7, 2015 | Oct 6, 2015 | Oct 12, 2015 | Nov 2, 2015 | Aug 13, 2015 | $1.063 | 10-Q |
| Jul 9, 2015 | Jul 8, 2015 | Jul 13, 2015 | Aug 3, 2015 | Apr 23, 2015 | $1.063 | 10-Q |
| Apr 9, 2015 | Apr 8, 2015 | Apr 13, 2015 | May 1, 2015 | Feb 12, 2015 | $1.063 | 10-Q |
| Jan 8, 2015 | Jan 7, 2015 | Jan 12, 2015 | Feb 2, 2015 | Oct 9, 2014 | $1.063 | 10-K |
| Oct 8, 2014 | Oct 7, 2014 | Oct 13, 2014 | Nov 3, 2014 | Aug 7, 2014 | $1.063 | 10-Q |
| Jul 10, 2014 | Jul 9, 2014 | Jul 14, 2014 | Aug 1, 2014 | Apr 24, 2014 | $1.063 | 10-Q |
| Apr 10, 2014 | Apr 9, 2014 | Apr 14, 2014 | May 1, 2014 | Feb 13, 2014 | $1.063 | 10-Q |
| Jan 9, 2014 | Jan 8, 2014 | Jan 13, 2014 | Feb 3, 2014 | Oct 10, 2013 | $1.063 | 10-K |
| Oct 3, 2013 | Oct 2, 2013 | Oct 7, 2013 | Nov 1, 2013 | Aug 8, 2013 | $1.063 | 10-Q |
| Jul 3, 2013 | Jul 2, 2013 | Jul 8, 2013 | Aug 1, 2013 | Apr 23, 2013 | $1.063 | 10-Q |
| Apr 4, 2013 | Apr 3, 2013 | Apr 8, 2013 | May 1, 2013 | Feb 7, 2013 | $1.063 | 10-Q |
| Jan 3, 2013 | Jan 2, 2013 | Jan 7, 2013 | Feb 1, 2013 | Oct 11, 2012 | $1.063 | 10-K |
| Oct 3, 2012 | Oct 2, 2012 | Oct 8, 2012 | Nov 1, 2012 | – | $1.063 | 10-K |
| Jul 5, 2012 | Jul 3, 2012 | Jul 9, 2012 | Aug 1, 2012 | – | $1.063 | 10-Q |
| Apr 4, 2012 | Apr 3, 2012 | Apr 9, 2012 | May 1, 2012 | – | $1.063 | 10-Q |
| Jan 5, 2012 | Jan 4, 2012 | – | – | – | $1.063 | 10-Q |
| Oct 5, 2011 | Oct 4, 2011 | – | – | – | $1.063 | 10-K |
| Jul 7, 2011 | Jul 6, 2011 | – | – | – | $1.063 | 10-Q |
| Apr 7, 2011 | Apr 6, 2011 | – | – | – | $1.063 | 10-Q |
| Jan 6, 2011 | Jan 5, 2011 | – | – | – | Special$0.366 | 10-Q |
| Dec 6, 2010 | Dec 3, 2010 | – | – | – | $1.063 | 10-K |
| Sep 7, 2010 | Sep 3, 2010 | – | – | – | $1.063 | 10-Q |
| Jun 7, 2010 | Jun 4, 2010 | – | – | – | $1.063 | 10-Q |
Per share as declared at the time. Source document: the dividend announcement filed with the SEC (press release or 8-K) where one exists, otherwise the quarterly or annual report covering the declaration.