Ameren Illinois Company

Ameren Illinois Companyverified

AILIM

Price:

$76

Market Cap:

$1.93B

Ameren Illinois Company, doing business as Ameren Illinois, engages in the rate-regulated electric generation, transmission, and distribution business in Illinois. The company also engages in the natural gas distribution businesses. It supplies electric services to 1.2 million customers and natural gas services to 0.8 million customers in a 43,700 square-mile area in central and eastern Illinois. The company was formerly known as Central Illinois Public Service Company and changed its name to Ameren Illinois Company in October 2010. Ameren Illinois Company was founded in 1902 and is based in Collinsville, Illinois. Ameren Illinois Company is a subsidiary of Ameren Corporation.

Industry

Regulated Electric

IPO Date

2012-09-25

Stock Exchange

OTC

Ticker

AILIM

The PE Ratio as of May 2025 (TTM) for Ameren Illinois Company (AILIM) is 4.36

According to Ameren Illinois Company’s latest financial reports and current stock price. The company's current PE Ratio is 4.36. This represents a change of -82.37% compared to the average of 24.74 of the last 4 quarters.

Ameren Illinois Company (AILIM) Historical PE Ratio (quarterly & annually)

How has AILIM PE Ratio performed in the past?

The mean historical PE Ratio of Ameren Illinois Company over the last ten years is 71.28. The current 4.36 PE Ratio has changed 511.68% with respect to the historical average. Over the past ten years (40 quarters), AILIM's PE Ratio was at its highest in in the December 2016 quarter at 206.80. The PE Ratio was at its lowest in in the September 2024 quarter at 11.85.

Quarterly (TTM)
Annual

Average

71.28

Median

71.75

Minimum

32.22

Maximum

117.29

Ameren Illinois Company (AILIM) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Ameren Illinois Company PE Ratio, 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 = 3.63%

Maximum Annual PE Ratio = 117.29

Minimum Annual Increase = -31.90%

Minimum Annual PE Ratio = 32.22

Quarterly (TTM)
Annual
YearPE RatioChange
202433.393.63%
202332.22-31.90%
202247.32-23.07%
202161.51-11.40%
202069.42-6.27%
201974.07-11.55%
201883.74-13.23%
201796.50-0.84%
201697.32-17.03%
2015117.29-4.80%

Ameren Illinois Company (AILIM) Average PE Ratio

How has AILIM PE Ratio performed in the past?

The current PE Ratio of Ameren Illinois Company (AILIM) 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

37.65

5-year avg

48.77

10-year avg

71.28

Ameren Illinois Company (AILIM) PE Ratio vs. Peers

How is AILIM’s PE Ratio compared to its peers?

Ameren Illinois Company’s PE Ratio is

CompanyPE RatioMarket cap

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