How many employees does Ameren (AEE) have?

Ameren reported 3,500 full-time equivalent employees in its most recent annual filing (fiscal year 2011).

What is Ameren's employee growth rate?

Between fiscal years 1998 and 2011, Ameren's headcount changed at a compound annual growth rate (CAGR) of -5.6% per year.

How much revenue does Ameren generate per employee?

In its most recent annual period, Ameren generated roughly $7.2M of revenue per employee. This is derived by dividing annual revenue by reported headcount and is shown only for companies that report in US dollars.

Where does Ameren's employee count data come from?

Headcount figures are taken from Ameren's annual reports (10-K, or 20-F/40-F for foreign filers) and periodic company filings. Annual filings drive the snapshot, chart, year-over-year change, and CAGR; interim filings are listed in the full history table.

Ameren (AEE) Employee Count & Headcount History

Latest headcount

3,500

Fiscal year 2011

Headcount CAGR

-5.6%

Per year, full history

Revenue / employee

$7.2M

Latest annual period

Employee count history for Ameren

Ameren employee count by fiscal year
Fiscal year	Employees
1998	7,450
1999	7,347
2002	7,422
2003	7,650
2006	5,000
2007	127
2008	1,100
2011	3,500

Revenue per employee for Ameren

Annual revenue divided by reported headcount, normalized to US dollars.

Ameren revenue per employee by fiscal year (USD)
Fiscal year	Revenue per employee (USD)
1998	$445.4K
1999	$479.6K
2002	$517.5K
2003	$600.4K
2006	$1.4M
2007	$59.4M
2008	$7.2M

Earnings per employee for Ameren

Annual net income divided by reported headcount, normalized to US dollars; years with a net loss dip below zero.

Ameren earnings (net income) per employee by fiscal year (USD)
Fiscal year	Earnings per employee (USD)
1998	$51.9K
1999	$52.4K
2002	$51.5K
2003	$68.5K
2006	$109.4K
2007	$4.9M
2008	$550K

Employee count history for Ameren (AEE)

Annual figures come from annual reports (10-K, or 20-F/40-F for foreign filers); interim rows reflect headcount disclosed in periodic filings. Year-over-year change compares each filing with the prior year's equivalent. Revenue and earnings per employee are annual figures normalized to US dollars.

Ameren (AEE) employee count filing history
						Filing
2011	3,500	—	—	—	—	10-K	Nov 23, 2011	Feb 28, 2012
2008	1,100	+766.1%	+973	$7.2M	$550K	10-K	Dec 31, 2008	Mar 2, 2009
2007	127	-97.5%	-4,873	$59.4M	$4.9M	10-K	Dec 31, 2007	Feb 29, 2008
2006	5,000	—	—	$1.4M	$109.4K	10-K	Dec 31, 2006	Mar 1, 2007
2003	7,650	+3.1%	+228	$600.4K	$68.5K	10-K	Dec 31, 2003	Mar 9, 2004
2002	7,422	—	—	$517.5K	$51.5K	10-K	Dec 31, 2002	Mar 31, 2003
2001	7,447	+1.4%	+105	—	—	10-K405	Dec 31, 2001	Mar 28, 2002
2000	7,342	—	—	—	—	10-K405	Dec 31, 2000	Mar 30, 2001
1999	7,347	-1.4%	-103	$479.6K	$52.4K	10-K	Dec 31, 1999	Mar 30, 2000
1998	7,450	—	—	$445.4K	$51.9K	10-K	Dec 31, 1998	Mar 30, 1999
1997	8,149	—	—	—	—	10-K405	Dec 31, 1997	Mar 30, 1998

20113,500—
20081,100+766.1%
2007127-97.5%
20065,000—
20037,650+3.1%
20027,422—
20017,447+1.4%
20007,342—
19997,347-1.4%
19987,450—
19978,149—

About Ameren's employee count

Ameren (AEE) employed 3,500 people in fiscal year 2011, based on its most recent annual report.

Across the 1998–2011 period, the company's reported workforce went from 7,450 to 3,500 employees — a compound annual growth rate (CAGR) of -5.6% per year.

Ameren generated about $7.2M of revenue and $550K of net income per employee in its latest annual period. Revenue and earnings per employee gauge how efficiently a company turns headcount into output, and are most telling when tracked over time or compared with peers in the same industry.

Frequently asked questions

Ameren (AEE) Key Financials

Charts, filings, and peer comparison for every metric

Explore more

Deep-dives across the income statement, cash flow, capital return, and valuation

Overview

AEE Overview

Counters

Income Statement

Cash Flow

Capital Return

Forecast & Valuation

Operations

Employee Count