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Aon plc (AON) Operating expenses

annual operating expenses:

$9.92B+$1.75B(+21.39%)
December 31, 2024

Summary

  • As of today (August 18, 2025), AON annual total operating expenses is $9.92 billion, with the most recent change of +$1.75 billion (+21.39%) on December 31, 2024.
  • During the last 3 years, AON annual operating expenses has risen by +$950.00 million (+10.59%).
  • AON annual operating expenses is now at all-time high.

Performance

AON Operating expenses Chart

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quarterly operating expenses:

$2.73B+$38.00M(+1.41%)
June 30, 2025

Summary

  • As of today (August 18, 2025), AON quarterly total operating expenses is $2.73 billion, with the most recent change of +$38.00 million (+1.41%) on June 30, 2025.
  • Over the past year, AON quarterly operating expenses has increased by +$148.00 million (+5.73%).
  • AON quarterly operating expenses is now -53.92% below its all-time high of $5.93 billion, reached on December 31, 1994.

Performance

AON quarterly operating expenses Chart

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Operating expenses Formula

Operating Expenses = Selling, General & Administrative (SG&A) Expenses + Research & Development (R&D) Expenses + Depreciation & Amortization + Other Operating Expenses

AON Operating expenses Trends

PeriodPeriodAnnualAnnualQuarterlyQuarterly
1 y1 year+21.4%+5.7%
3 y3 years+10.6%+38.5%
5 y5 years+33.3%+68.5%

AON Operating expenses Highs & Lows

PeriodPeriodAnnual vs highAnnual vs highAnnual vs lowAnnual vs lowQuarter. vs highQuarter. vs highQuarter. vs lowQuarter. vs low
3 y3-yearat high+29.1%at high+49.3%
5 y5-yearat high+39.0%-14.2%+68.5%
alltimeall timeat high+650.1%-53.9%+223.4%

AON Operating expenses History

DateAnnualQuarterly
Jun 2025
-
$2.73B(+1.4%)
Mar 2025
-
$2.69B(+6.6%)
Dec 2024
$9.92B(+21.4%)
$2.53B(-1.9%)
Sep 2024
-
$2.58B(-0.2%)
Jun 2024
-
$2.58B(+15.9%)
Mar 2024
-
$2.23B(+1.8%)
Dec 2023
$8.18B(+6.3%)
$2.19B(+10.4%)
Sep 2023
-
$1.99B(-4.3%)
Jun 2023
-
$2.07B(-2.2%)
Mar 2023
-
$2.12B(+15.0%)
Dec 2022
$7.69B(-14.3%)
$1.84B(+0.8%)
Sep 2022
-
$1.83B(-7.2%)
Jun 2022
-
$1.97B(-3.4%)
Mar 2022
-
$2.04B(+11.2%)
Dec 2021
$8.97B(+25.7%)
$1.84B(-42.3%)
Sep 2021
-
$3.18B(+63.6%)
Jun 2021
-
$1.95B(-3.1%)
Mar 2021
-
$2.01B(+1.7%)
Dec 2020
$7.14B(-4.1%)
$1.98B(+17.8%)
Sep 2020
-
$1.68B(+3.3%)
Jun 2020
-
$1.62B(-13.0%)
Mar 2020
-
$1.86B(-6.5%)
Dec 2019
$7.45B(-2.1%)
$1.99B(+18.8%)
Sep 2019
-
$1.68B(-9.1%)
Jun 2019
-
$1.84B(-4.4%)
Mar 2019
-
$1.93B(+0.9%)
Dec 2018
$7.60B(+7.9%)
$1.91B(+10.6%)
Sep 2018
-
$1.73B(-14.8%)
Jun 2018
-
$2.03B(+4.9%)
Mar 2018
-
$1.93B(-4.3%)
Dec 2017
$7.04B(+4.8%)
$2.02B(+15.8%)
Sep 2017
-
$1.75B(-2.8%)
Jun 2017
-
$1.80B(+0.4%)
Mar 2017
-
$1.79B(-6.6%)
Dec 2016
$6.72B(-472.6%)
$1.92B(+22.2%)
Sep 2016
-
$1.57B(-3.7%)
Jun 2016
-
$1.63B(+0.7%)
Mar 2016
-
$1.62B(-332.9%)
Dec 2015
-$1.80B(+6.4%)
-$694.00M(+73.9%)
Sep 2015
-
-$399.00M(+41.0%)
Jun 2015
-
-$283.00M(-22.5%)
Mar 2015
-
-$365.00M(-36.0%)
Dec 2014
-$1.70B(-170.9%)
-$570.00M(+38.3%)
Sep 2014
-
-$412.00M(-8.6%)
Jun 2014
-
-$451.00M(+5.6%)
Mar 2014
-
-$427.00M(-168.1%)
Dec 2013
$2.39B(-1.7%)
$627.00M(+12.8%)
Sep 2013
-
$556.00M(+0.8%)
Jun 2013
-
$551.50M(-11.8%)
Mar 2013
-
$625.00M(-4.6%)
Dec 2012
$2.43B(+2.1%)
$655.00M(+4.3%)
Sep 2012
-
$628.00M(+1.9%)
Jun 2012
-
$616.00M(+2.8%)
Mar 2012
-
$599.00M(-7.1%)
Dec 2011
$2.38B(+44.1%)
$645.00M(+15.4%)
Sep 2011
-
$559.00M(-6.2%)
Jun 2011
-
$596.00M(+4.7%)
Mar 2011
-
$569.00M(-3.1%)
Dec 2010
$1.65B(+29.1%)
$587.00M(+40.1%)
Sep 2010
-
$419.00M(+13.2%)
Jun 2010
-
$370.00M(+11.1%)
Mar 2010
-
$333.00M(-22.6%)
Dec 2009
$1.28B(-14.0%)
$430.00M(+16.5%)
Sep 2009
-
$369.00M(+2.5%)
Jun 2009
-
$360.00M(-3.5%)
Mar 2009
-
$373.00M(+6.6%)
Dec 2008
$1.49B(-11.0%)
$350.00M(-11.2%)
Sep 2008
-
$394.00M(-16.9%)
Jun 2008
-
$474.00M(+22.5%)
Mar 2008
-
$387.00M(-844.2%)
Dec 2007
$1.68B
-$52.00M(-110.3%)
Sep 2007
-
$506.00M(-1.7%)
Jun 2007
-
$515.00M(-3.7%)
DateAnnualQuarterly
Mar 2007
-
$535.00M(-68.5%)
Dec 2006
$6.37B(-8.2%)
$1.70B(+6.6%)
Sep 2006
-
$1.59B(-1.5%)
Jun 2006
-
$1.62B(-5.3%)
Mar 2006
-
$1.71B(-0.6%)
Dec 2005
$6.93B(-820.1%)
$1.72B(+1.7%)
Sep 2005
-
$1.69B(-5.1%)
Jun 2005
-
$1.78B(+2.6%)
Mar 2005
-
$1.74B(+3757.8%)
Dec 2004
-$963.00M(-20.6%)
$45.00M(-120.1%)
Sep 2004
-
-$224.00M(-21.1%)
Jun 2004
-
-$284.00M(-6.9%)
Mar 2004
-
-$305.00M(+71.3%)
Dec 2003
-$1.21B(-6.3%)
-$178.00M(-26.1%)
Sep 2003
-
-$241.00M(-89.1%)
Jun 2003
-
-$2.21B(+577.1%)
Mar 2003
-
-$327.00M(+8.6%)
Dec 2002
-$1.29B(+39.1%)
-$301.00M(+18.5%)
Sep 2002
-
-$254.00M(+58.8%)
Jun 2002
-
-$160.00M(-49.4%)
Mar 2002
-
-$316.00M(-7.3%)
Dec 2001
-$930.00M(-7.3%)
-$341.00M(+57.1%)
Sep 2001
-
-$217.00M(-10.0%)
Jun 2001
-
-$241.00M(+100.8%)
Mar 2001
-
-$120.00M(-38.8%)
Dec 2000
-$1.00B(-4.7%)
-$196.00M(-19.7%)
Sep 2000
-
-$244.00M(-6.5%)
Jun 2000
-
-$261.00M(+4.8%)
Mar 2000
-
-$249.00M(+96.1%)
Dec 1999
-$1.05B(+13.1%)
-$127.00M(-46.9%)
Sep 1999
-
-$239.00M(-8.1%)
Jun 1999
-
-$260.00M(+0.4%)
Mar 1999
-
-$259.00M(+38.7%)
Dec 1998
-$931.00M(+18.9%)
-$186.70M(-13.1%)
Sep 1998
-
-$214.90M(-10.3%)
Jun 1998
-
-$239.60M(+0.8%)
Mar 1998
-
-$237.80M(+9.6%)
Dec 1997
-$783.10M(+36.0%)
-$216.90M(+52.3%)
Dec 1996
-$575.70M(+16.2%)
-$142.40M(-1012.8%)
Dec 1995
-$495.30M(-15.2%)
$15.60M(-102.1%)
Sep 1995
-
-$739.80M(+0.7%)
Jun 1995
-
-$734.40M(+3.7%)
Mar 1995
-
-$708.10M(-111.9%)
Dec 1994
-$584.00M(+12.0%)
$5.93B(-766.6%)
Sep 1994
-
-$889.70M(+0.7%)
Jun 1994
-
-$883.70M(+2.7%)
Mar 1994
-
-$860.50M(+1.1%)
Dec 1993
-$521.40M(+56.9%)
-$851.20M(+3.9%)
Sep 1993
-
-$819.50M(-2.5%)
Jun 1993
-
-$840.40M(+3.5%)
Mar 1993
-
-$812.30M(-8.2%)
Dec 1992
-$332.40M(-10.7%)
-$885.10M(+23.3%)
Sep 1992
-
-$717.70M(+79.2%)
Jun 1992
-
-$400.40M(-1.6%)
Mar 1992
-
-$406.90M(-37.3%)
Dec 1991
-$372.20M(+0.8%)
-$649.40M(-0.9%)
Sep 1991
-
-$655.60M(+3.5%)
Jun 1991
-
-$633.70M(+2.2%)
Mar 1991
-
-$620.00M(-1.9%)
Dec 1990
-$369.10M(+2.7%)
-$632.00M(+13.1%)
Sep 1990
-
-$558.70M(+3.9%)
Jun 1990
-
-$537.50M(+1.6%)
Mar 1990
-
-$529.20M
Dec 1989
-$359.41M(+26.4%)
-
Dec 1988
-$284.40M(+4.9%)
-
Dec 1987
-$271.19M(-24.0%)
-
Dec 1986
-$356.66M(+37.5%)
-
Dec 1985
-$259.31M(+38.3%)
-
Dec 1984
-$187.56M(+46.7%)
-
Dec 1983
-$127.88M(+19.0%)
-
Dec 1982
-$107.47M(-21.4%)
-
Dec 1981
-$136.69M(+3.1%)
-
Dec 1980
-$132.62M
-

FAQ

  • What is Aon plc annual total operating expenses?
  • What is the all time high annual operating expenses for Aon plc?
  • What is Aon plc annual operating expenses year-on-year change?
  • What is Aon plc quarterly total operating expenses?
  • What is the all time high quarterly operating expenses for Aon plc?
  • What is Aon plc quarterly operating expenses year-on-year change?

What is Aon plc annual total operating expenses?

The current annual operating expenses of AON is $9.92B

What is the all time high annual operating expenses for Aon plc?

Aon plc all-time high annual total operating expenses is $9.92B

What is Aon plc annual operating expenses year-on-year change?

Over the past year, AON annual total operating expenses has changed by +$1.75B (+21.39%)

What is Aon plc quarterly total operating expenses?

The current quarterly operating expenses of AON is $2.73B

What is the all time high quarterly operating expenses for Aon plc?

Aon plc all-time high quarterly total operating expenses is $5.93B

What is Aon plc quarterly operating expenses year-on-year change?

Over the past year, AON quarterly total operating expenses has changed by +$148.00M (+5.73%)
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