Ameren Illinois Company - ROE
AILLI
Price:
$84
Market Cap:
$31.49B
Operating commercially as Ameren Illinois, Ameren Illinois Company is involved in the rate-regulated generation, transmission, and distribution of electricity throughout the state. The enterprise additionally manages natural gas distribution services. It provides electric power to 1.2 million consumers and natural gas to 0.8 million consumers within an expansive 43,700 square-mile territory covering central and eastern Illinois. Founded in 1902, the company initially traded as Central Illinois Public Service Company before adopting the name Ameren Illinois Company in October 2010. Headquartered in Collinsville, Illinois, it functions as a subsidiary of Ameren Corporation.
Industry
Regulated Electric
IPO Date
2010-06-09
Stock Exchange
OTC
Ticker
AILLI
PE Ratio
[16.57]
ROE
[11.71%]
Current Ratio
[0.62]
Dividend Yield
[2.57%]
Enterprise Value
[32.60B]
Dividend History
The ROE as of July 2026 (TTM) for Ameren Illinois Company (AILLI) is 11.71%
According to Ameren Illinois Company’s latest financial reports and current stock price. The company's current ROE is 11.71%. This represents a change of 298.52% compared to the average of 2.94% of the last 4 quarters.
Ameren Illinois Company (AILLI) Historical ROE (quarterly & annually)
How has AILLI ROE performed in the past?
The mean historical ROE of Ameren Illinois Company over the last ten years is 9.84%. The current 11.71% ROE has changed 19.05% with respect to the historical average. Over the past ten years (40 quarters), AILLI's ROE was at its highest in in the September 2016 quarter at 5.13%. The ROE was at its lowest in in the December 2017 quarter at -0.84%.
Average
9.84%
Median
10.18%
Minimum
7.28%
Maximum
10.86%
Ameren Illinois Company (AILLI) ROE by Quarter and Year
Discovering the peaks and valleys of Ameren Illinois Company ROE, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.
Maximum Annual Increase = 46.70%
Maximum Annual ROE = 10.86%
Minimum Annual Increase = -20.81%
Minimum Annual ROE = 7.28%
| Year | ROE | Change |
|---|---|---|
| 2025 | 10.86% | 11.35% |
| 2024 | 9.76% | -3.88% |
| 2023 | 10.15% | -0.69% |
| 2022 | 10.22% | 0.14% |
| 2021 | 10.21% | 4.73% |
| 2020 | 9.74% | -5.15% |
| 2019 | 10.27% | -3.80% |
| 2018 | 10.68% | 46.70% |
| 2017 | 7.28% | -20.81% |
| 2016 | 9.19% | 1.36% |
Ameren Illinois Company (AILLI) Average ROE
How has AILLI ROE performed in the past?
The current ROE of Ameren Illinois Company (AILLI) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages
3-year avg
10.26%
5-year avg
10.24%
10-year avg
9.84%
Ameren Illinois Company (AILLI) ROE vs. Peers
How is AILLI’s ROE compared to its peers?
Ameren Illinois Company’s ROE is less than Wisconsin Electric Power Company PFD 3.60% (5.56%), less than The Chugoku Electric Power Co., Inc. (9.14%), less than Toho Gas Co., Ltd. (6.82%), less than Vector Limited (4.20%), less than ACEA S.p.A. (18.08%), less than The Chugoku Electric Power Co., Inc. (9.14%), less than PT Perusahaan Gas Negara Tbk (8.78%), less than Manila Water Company, Inc. (19.06%), greater than Boralex Inc. (-2.08%), less than Manila Water Co. Inc. (19.06%),
| Company | ROE | Market cap |
|---|---|---|
| 5.56% | $2.18B | |
| 9.14% | $2.34B | |
| 6.82% | $2.34B | |
| 4.20% | $2.23B | |
| 18.08% | $4.95B | |
| 9.14% | $1.74B | |
| 8.78% | $2.07B | |
| 19.06% | $1.61B | |
| -2.08% | $2.68B | |
| 19.06% | $1.88B |
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