Annual Gross Margin:
90.16%-1.75%(-1.90%)Summary
- As of today, AON annual gross profit margin is 90.16%, with the most recent change of -1.75% (-1.90%) on December 31, 2024.
- During the last 3 years, AON annual gross margin has fallen by -0.54% (-0.60%).
- AON annual gross margin is now -4.36% below its all-time high of 94.27%, reached on December 31, 2005.
Performance
AON Gross Margin Chart
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Range
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Quarterly Gross Margin:
88.37%-0.58%(-0.65%)Summary
- As of today, AON quarterly gross profit margin is 88.37%, with the most recent change of -0.58% (-0.65%) on September 30, 2025.
- Over the past year, AON quarterly gross margin has increased by +0.46% (+0.52%).
- AON quarterly gross margin is now -5.84% below its all-time high of 93.85%, reached on March 31, 2024.
Performance
AON Quarterly Gross Margin Chart
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Gross Margin Formula
Gross Margin = Gross Profit
Revenue ✕ 100%
Revenue ✕ 100%
AON Gross Margin Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly |
|---|---|---|
| 1Y1 Year | -1.9% | +0.5% |
| 3Y3 Years | -0.6% | -1.5% |
| 5Y5 Years | +3.3% | -0.5% |
AON Gross Margin Highs & Lows
| PeriodPeriod | Annual vs HighAnnual vs High | Annual vs LowAnnual vs Low | Quarter. vs HighQuarter. vs High | Quarter. vs LowQuarter. vs Low | |
|---|---|---|---|---|---|
| 3Y | 3-Year | -1.9% | at low | -5.8% | +0.5% |
| 5Y | 5-Year | -1.9% | +3.3% | -5.8% | +0.5% |
| All-Time | All-Time | -4.4% | >+9999.0% | -5.8% | >+9999.0% |
AON Gross Margin History
| Date | Annual | Quarterly |
|---|---|---|
| Sep 2025 | - | 88.37%(-0.7%) |
| Jun 2025 | - | 88.95%(-1.4%) |
| Mar 2025 | - | 90.25%(+1.5%) |
| Dec 2024 | 90.16%(-1.9%) | 88.90%(+1.1%) |
| Sep 2024 | - | 87.91%(-2.0%) |
| Jun 2024 | - | 89.68%(-4.4%) |
| Mar 2024 | - | 93.85%(+2.2%) |
| Dec 2023 | 91.91%(+0.5%) | 91.87%(+1.2%) |
| Sep 2023 | - | 90.78%(-1.2%) |
| Jun 2023 | - | 91.84%(-1.1%) |
| Mar 2023 | - | 92.86%(+1.7%) |
| Dec 2022 | 91.49%(+0.9%) | 91.34%(+1.9%) |
| Sep 2022 | - | 89.68%(-2.0%) |
| Jun 2022 | - | 91.47%(-1.6%) |
| Mar 2022 | - | 92.95%(+1.9%) |
| Dec 2021 | 90.70%(+1.2%) | 91.20%(+3.5%) |
| Sep 2021 | - | 88.08%(-2.9%) |
| Jun 2021 | - | 90.71%(-1.7%) |
| Mar 2021 | - | 92.26%(+1.7%) |
| Dec 2020 | 89.61%(+2.7%) | 90.73%(+2.2%) |
| Sep 2020 | - | 88.79%(+0.0%) |
| Jun 2020 | - | 88.76%(-1.2%) |
| Mar 2020 | - | 89.86%(+3.0%) |
| Dec 2019 | 87.27%(+2.8%) | 87.27%(+2.0%) |
| Sep 2019 | - | 85.54%(-1.2%) |
| Jun 2019 | - | 86.58%(-2.9%) |
| Mar 2019 | - | 89.15%(+2.6%) |
| Dec 2018 | 84.86%(+1.7%) | 86.93%(+2.6%) |
| Sep 2018 | - | 84.70%(+8.1%) |
| Jun 2018 | - | 78.36%(-11.4%) |
| Mar 2018 | - | 88.43%(+0.8%) |
| Dec 2017 | 83.44%(-6.1%) | 87.75%(+2.5%) |
| Sep 2017 | - | 85.59%(+21.6%) |
| Jun 2017 | - | 70.40%(-20.7%) |
| Mar 2017 | - | 88.73%(-0.9%) |
| Dec 2016 | 88.83%(>+9900.0%) | 89.58%(+1.9%) |
| Sep 2016 | - | 87.92%(-0.4%) |
| Jun 2016 | - | 88.25%(-1.3%) |
| Mar 2016 | - | 89.41%(>+9900.0%) |
| Dec 2015 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 2015 | - | 0.00%(0.0%) |
| Jun 2015 | - | 0.00%(0.0%) |
| Mar 2015 | - | 0.00%(0.0%) |
| Dec 2014 | 0.00%(-100.0%) | 0.00%(0.0%) |
| Sep 2014 | - | 0.00%(0.0%) |
| Jun 2014 | - | 0.00%(0.0%) |
| Mar 2014 | - | 0.00%(-100.0%) |
| Dec 2013 | 36.04%(+0.4%) | 37.39%(+5.0%) |
| Sep 2013 | - | 35.61%(+0.6%) |
| Jun 2013 | - | 35.41%(-0.1%) |
| Mar 2013 | - | 35.43%(-4.0%) |
| Dec 2012 | 35.89%(-1.8%) | 36.90%(+5.0%) |
| Sep 2012 | - | 35.14%(-2.4%) |
| Jun 2012 | - | 36.01%(-0.4%) |
| Mar 2012 | - | 36.16%(-4.2%) |
| Dec 2011 | 36.56%(+0.1%) | 37.74%(+8.7%) |
| Sep 2011 | - | 34.73%(-7.0%) |
| Jun 2011 | - | 37.33%(+0.5%) |
| Mar 2011 | - | 37.13%(+1.3%) |
| Dec 2010 | 36.52%(+1.0%) | 36.65%(-4.3%) |
| Sep 2010 | - | 38.31%(+8.7%) |
| Jun 2010 | - | 35.25%(-1.8%) |
| Mar 2010 | - | 35.91%(-4.5%) |
| Dec 2009 | 36.16%(-1.1%) | 37.59%(+6.1%) |
| Sep 2009 | - | 35.44%(+0.3%) |
| Jun 2009 | - | 35.32%(-15.4%) |
| Mar 2009 | - | 41.76%(+15.2%) |
| Dec 2008 | 36.57% | 36.24%(+1.4%) |
| Sep 2008 | - | 35.75%(-6.5%) |
| Date | Annual | Quarterly |
|---|---|---|
| Jun 2008 | - | 38.24%(+4.8%) |
| Mar 2008 | - | 36.50%(>+9900.0%) |
| Dec 2007 | 38.63%(-54.3%) | 0.00%(-100.0%) |
| Sep 2007 | - | 34.69%(-1.6%) |
| Jun 2007 | - | 35.25%(-1.9%) |
| Mar 2007 | - | 35.95%(-58.0%) |
| Dec 2006 | 84.49%(-10.4%) | 85.54%(+5.3%) |
| Sep 2006 | - | 81.27%(-3.8%) |
| Jun 2006 | - | 84.52%(+4.2%) |
| Mar 2006 | - | 81.13%(-1.6%) |
| Dec 2005 | 94.27%(>+9900.0%) | 82.46%(+3.4%) |
| Sep 2005 | - | 79.78%(-3.2%) |
| Jun 2005 | - | 82.43%(+0.9%) |
| Mar 2005 | - | 81.66%(>+9900.0%) |
| Dec 2004 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 2004 | - | 0.00%(0.0%) |
| Jun 2004 | - | 0.00%(0.0%) |
| Mar 2004 | - | 0.00%(0.0%) |
| Dec 2003 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 2003 | - | 0.00%(0.0%) |
| Jun 2003 | - | 0.00%(0.0%) |
| Mar 2003 | - | 0.00%(0.0%) |
| Dec 2002 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 2002 | - | 0.00%(0.0%) |
| Jun 2002 | - | 0.00%(0.0%) |
| Mar 2002 | - | 0.00%(0.0%) |
| Dec 2001 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 2001 | - | 0.00%(0.0%) |
| Jun 2001 | - | 0.00%(0.0%) |
| Mar 2001 | - | 0.00%(0.0%) |
| Dec 2000 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 2000 | - | 0.00%(0.0%) |
| Jun 2000 | - | 0.00%(0.0%) |
| Mar 2000 | - | 0.00%(0.0%) |
| Dec 1999 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 1999 | - | 0.00%(0.0%) |
| Jun 1999 | - | 0.00%(0.0%) |
| Mar 1999 | - | 0.00%(0.0%) |
| Dec 1998 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 1998 | - | 0.00%(0.0%) |
| Jun 1998 | - | 0.00%(0.0%) |
| Mar 1998 | - | 0.00%(0.0%) |
| Dec 1997 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 1997 | - | 0.00%(0.0%) |
| Jun 1997 | - | 0.00%(0.0%) |
| Mar 1997 | - | 0.00%(0.0%) |
| Dec 1996 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 1996 | - | 0.00%(0.0%) |
| Jun 1996 | - | 0.00%(0.0%) |
| Mar 1996 | - | 0.00%(0.0%) |
| Dec 1995 | 0.00%(0.0%) | 0.00%(0.0%) |
| Sep 1995 | - | 0.00%(0.0%) |
| Jun 1995 | - | 0.00%(0.0%) |
| Mar 1995 | - | 0.00% |
| Dec 1994 | 0.00%(0.0%) | - |
| Dec 1993 | 0.00%(0.0%) | - |
| Dec 1992 | 0.00%(0.0%) | - |
| Dec 1991 | 0.00%(0.0%) | - |
| Dec 1990 | 0.00%(0.0%) | - |
| Dec 1989 | 0.00%(0.0%) | - |
| Dec 1988 | 0.00%(0.0%) | - |
| Dec 1987 | 0.00%(0.0%) | - |
| Dec 1986 | 0.00%(0.0%) | - |
| Dec 1985 | 0.00%(0.0%) | - |
| Dec 1984 | 0.00%(0.0%) | - |
| Dec 1983 | 0.00%(0.0%) | - |
| Dec 1982 | 0.00%(0.0%) | - |
| Dec 1981 | 0.00%(0.0%) | - |
| Dec 1980 | 0.00% | - |
FAQ
- What is Aon plc annual gross profit margin?
- What is the all-time high annual gross margin for Aon plc?
- What is Aon plc annual gross margin year-on-year change?
- What is Aon plc quarterly gross profit margin?
- What is the all-time high quarterly gross margin for Aon plc?
- What is Aon plc quarterly gross margin year-on-year change?
What is Aon plc annual gross profit margin?
The current annual gross margin of AON is 90.16%
What is the all-time high annual gross margin for Aon plc?
Aon plc all-time high annual gross profit margin is 94.27%
What is Aon plc annual gross margin year-on-year change?
Over the past year, AON annual gross profit margin has changed by -1.75% (-1.90%)
What is Aon plc quarterly gross profit margin?
The current quarterly gross margin of AON is 88.37%
What is the all-time high quarterly gross margin for Aon plc?
Aon plc all-time high quarterly gross profit margin is 93.85%
What is Aon plc quarterly gross margin year-on-year change?
Over the past year, AON quarterly gross profit margin has changed by +0.46% (+0.52%)