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Aon plc (AON): Operating Cash Flow

Annual figures by period end, from SEC filings.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the years ended 2009-12-31, 2013-12-31 (for example after a spin-off or a discontinued operation), while the year before each was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

$3.48B
Year ended 2025-12-31
$3.53B
Trailing 12 months to 2026-06-30
+2.6%
3-year compound annual growth
+4.6%
5-year compound annual growth
+5.7%
10-year compound annual growth
2007-12-31: $1.26B2008-12-31: $968.00M2009-12-31: $500.00M2010-12-31: $783.00M2011-12-31: $1.02B2012-12-31: $1.42B2013-12-31: $1.75B2014-12-31: $1.81B2015-12-31: $2.01B2016-12-31: $2.33B2017-12-31: $734.00M2018-12-31: $1.69B2019-12-31: $1.83B2020-12-31: $2.78B2021-12-31: $2.18B2022-12-31: $3.22B2023-12-31: $3.44B2024-12-31: $3.04B2025-12-31: $3.48B$3.48B
2007-12-31 Operating Cash Flow (USD) 2025-12-31
Period endedOperating Cash FlowChange YoYSource filing
2025-12-31$3.48B+14.7%2026-02-13, From 2025-01-01
2024-12-31$3.04B-11.6%2026-02-13, From 2024-01-01
2023-12-31$3.44B+6.7%2026-02-13, From 2023-01-01
2022-12-31$3.22B+47.5%2025-02-18, From 2022-01-01
2021-12-31$2.18B-21.6%2024-02-16, From 2021-01-01
2020-12-31$2.78B+51.7%2023-02-17, From 2020-01-01
2019-12-31$1.83B+8.8%2022-02-18, From 2019-01-01
2018-12-31$1.69B+129.7%2021-02-19, From 2018-01-01
2017-12-31$734.00M-68.4%2020-02-14, From 2017-01-01
2016-12-31$2.33B+15.8%2019-02-19, From 2016-01-01
2015-12-31$2.01B+10.9%2018-02-20, From 2015-01-01
2014-12-31$1.81B+3.4%2017-02-23, From 2014-01-01
2013-12-31$1.75Bn/c2016-02-22, From 2013-01-01
2012-12-31$1.42B+39.4%2015-02-24, From 2012-01-01
2011-12-31$1.02B+30.0%2014-02-18, From 2011-01-01
2010-12-31$783.00M+56.6%2013-02-22, From 2010-01-01
2009-12-31$500.00Mn/c2012-02-24, From 2009-01-01
2008-12-31$968.00M-23.4%2011-02-25, From 2008-01-01
2007-12-31$1.26Bn/a2010-02-26, From 2007-01-01

Operating Cash Flow at similar companies

Companies with the same SEC industry code (Insurance Agents, Brokers & Service), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedOperating Cash FlowChange YoY
Aon plc (AON)2025-12-31$3.48B+14.7%
Arthur J. Gallagher & Co. (AJG)2025-12-31$1.93B-25.3%
Equitable Holdings, Inc. (EQH)2025-12-31$714.00M-64.4%
Marsh & McLennan Companies, Inc. (MRSH)2025-12-31$5.29B+23.0%
Willis Towers Watson PLC (WTW)2025-12-31$1.77B+17.4%
Brown & Brown, Inc. (BRO)2025-12-31$1.45B+23.5%
Erie Indemnity Co (ERIE)2025-12-31$686.66M+12.3%
Ryan Specialty Holdings, Inc. (RYAN)2025-12-31$643.67M+25.0%
SelectQuote, Inc. (SLQT)2026-06-30$31.89Mn/m

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