Aon Return on Investment 2012-2026 | AON

Current and historical return on investment (ROI) values for Aon (AON) over the last 10 years.
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Aon ROI - Return on Investment Historical Data
Date TTM Net Income LT Investments & Debt Return on Investment
2026-06-30 $4.65B $23.36B 19.93%
2026-03-31 $4.60B $23.56B 19.51%
2025-12-31 $4.34B $23.56B 18.44%
2025-09-30 $4.23B $23.17B 18.24%
2025-06-30 $4.03B $23.25B 17.35%
2025-03-31 $3.83B $23.30B 16.44%
2024-12-31 $3.84B $21.40B 17.92%
2024-09-30 $3.52B $18.07B 19.49%
2024-06-30 $3.59B $14.57B 24.65%
2024-03-31 $3.78B $11.19B 33.74%
2023-12-31 $3.79B $9.88B 38.31%
2023-09-30 $4.02B $9.92B 40.52%
2023-06-30 $3.92B $9.91B 39.54%
2023-03-31 $3.78B $9.98B 37.82%
2022-12-31 $3.67B $10.07B 36.44%
2022-09-30 $3.63B $10.07B 36.07%
2022-06-30 $2.24B $10.34B 21.66%
2022-03-31 $2.21B $10.69B 20.70%
2021-12-31 $2.09B $10.85B 19.26%
2021-09-30 $1.83B $11.22B 16.30%
2021-06-30 $3.07B $11.30B 27.18%
2021-03-31 $2.99B $11.07B 27.04%
2020-12-31 $2.78B $10.54B 26.39%
2020-09-30 $2.59B $10.34B 25.07%
2020-06-30 $2.51B $10.04B 25.00%
2020-03-31 $2.33B $9.97B 23.36%
2019-12-31 $2.17B $10.32B 21.03%
2019-09-30 $2.14B $10.35B 20.72%
2019-06-30 $2.05B $10.43B 19.62%
2019-03-31 $1.62B $10.33B 15.65%
2018-12-31 $1.54B $10.39B 14.86%
2018-09-30 $1.65B $10.42B 15.80%
2018-06-30 $1.64B $10.65B 15.41%
2018-03-31 $1.53B $10.87B 14.06%
2017-12-31 $1.07B $10.96B 9.72%
2017-09-30 $1.10B $11.23B 9.79%
2017-06-30 $1.21B $11.36B 10.67%
2017-03-31 $1.73B $11.43B 15.10%
2016-12-31 $1.81B $11.38B 15.91%
2016-09-30 $1.63B $11.33B 14.40%
2016-06-30 $1.68B $11.16B 15.01%
2016-03-31 $1.57B $11.12B 14.09%
2015-12-31 $1.59B $11.09B 14.31%
2015-09-30 $1.77B $11.15B 15.84%
2015-06-30 $1.77B $11.49B 15.40%
2015-03-31 $1.94B $11.90B 16.29%
2014-12-31 $1.97B $12.03B 16.34%
2014-09-30 $1.85B $12.15B 15.20%
2014-06-30 $1.79B $11.85B 15.13%
2014-03-31 $1.73B $11.53B 15.00%
2013-12-31 $1.67B $11.46B 14.58%
2013-09-30 $1.62B $11.37B 14.22%
2013-06-30 $1.59B $11.76B 13.54%
2013-03-31 $1.60B $11.93B 13.45%
2012-12-31 $1.60B $12.22B 13.06%
2012-09-30 $1.57B $12.41B 12.61%
2012-06-30 $1.55B $12.47B 12.47%
2012-03-31 $1.60B $12.62B 12.67%
2011-12-31 $1.60B $12.70B 12.56%
2011-09-30 $1.61B $12.71B 12.63%
2011-06-30 $1.54B $11.79B 13.07%
2011-03-31 $1.37B $10.32B 13.26%
2010-12-31 $1.24B $8.97B 13.88%
2010-09-30 $1.05B $7.74B 13.50%
2010-06-30 $0.98B $7.53B 12.97%
2010-03-31 $0.93B $7.57B 12.26%
2009-12-31 $1.02B $7.58B 13.47%
2009-09-30 $0.93B $7.55B 12.34%
2009-06-30 $0.98B $7.49B 13.14%
2009-03-31 $1.02B $7.80B 13.07%
2008-12-31 $0.94B $8.03B 11.71%
2008-09-30 $0.98B $8.24B 11.84%
2008-06-30 $0.98B $8.16B 12.06%
2008-03-31 $1.02B $7.92B 12.81%
2007-12-31 $1.00B $7.65B 13.12%
2007-09-30 $0.87B $7.48B 11.68%
2007-06-30 $0.79B $7.44B 10.63%
2007-03-31 $0.81B $7.43B 10.86%
2006-12-31 $0.83B $7.43B 11.18%
2006-09-30 $0.68B $7.42B 9.20%
2006-06-30 $0.68B $7.35B 9.30%
2006-03-31 $0.66B $7.25B 9.10%
2005-12-31 $0.71B $7.23B 9.78%
2005-09-30 $0.99B $7.18B 13.78%
2005-06-30 $1.02B $7.07B 14.45%
2005-03-31 $1.06B $6.98B 15.18%
2004-12-31 $1.05B $6.84B 15.34%
2004-09-30 $1.12B $6.68B 16.82%
2004-06-30 $1.18B $6.43B 18.39%
2004-03-31 $1.16B $6.21B 18.72%
2003-12-31 $1.16B $5.94B 19.54%
2003-09-30 $1.25B $5.68B 21.91%
2003-06-30 $1.22B $5.64B 21.61%
2003-03-31 $0.97B $5.56B 17.41%
2002-12-31 $0.94B $5.49B 17.03%
2002-09-30 $0.84B $5.39B 15.62%
2002-06-30 $0.82B $5.32B 15.42%
2002-03-31 $0.87B $5.25B 16.57%
2001-12-31 $0.65B $5.21B 12.54%
2001-09-30 $0.60B $5.21B 11.47%
2001-06-30 $0.66B $5.15B 12.87%
2001-03-31 $0.83B $3.85B 21.55%
2000-12-31 $0.99B $2.56B 38.91%
2000-09-30 $0.86B $2.29B 37.75%
2000-06-30 $0.85B $2.03B 41.75%
2000-03-31 $0.87B $3.03B 28.79%
1999-12-31 $0.74B $3.91B 18.94%
1999-09-30 $0.93B $3.79B 24.56%
1999-06-30 $0.90B $2.79B 32.31%
1999-03-31 $0.88B $1.79B 48.99%
1998-12-31 $1.02B $0.91B 111.65%
1998-09-30 $0.80B $0.88B 91.31%
1998-06-30 $0.76B $1.78B 42.72%
1998-03-31 $0.70B $2.87B 24.26%
1997-12-31 $0.61B $3.90B 15.71%
1997-09-30 $0.59B $3.86B 15.40%
1997-06-30 $0.55B $3.76B 14.69%
1997-03-31 $0.49B $3.49B 14.00%
1996-12-31 $0.49B $3.26B 14.96%
1996-09-30 $1.25B $3.22B 38.81%
1996-06-30 $1.01B $3.19B 31.55%
1996-03-31 $1.06B $4.91B 21.66%
1995-12-31 $0.78B $4.84B 16.22%
1995-09-30 $0.17B $4.73B 3.64%
1995-06-30 $0.42B $3.95B 10.71%
1995-03-31 $0.40B $1.43B 28.10%
1994-12-31 $0.68B $0.70B 96.61%
1994-09-30 $0.65B $0.70B 92.56%
1994-06-30 $0.64B $0.70B 91.71%
1994-03-31 $0.62B $0.70B 88.86%
1993-12-31 $0.61B $0.70B 87.29%
1993-09-30 $0.49B $0.65B 75.91%
1993-06-30 $0.45B $1.21B 37.25%
1993-03-31 $0.43B $1.80B 23.84%
1992-12-31 $0.40B $2.37B 17.05%
1992-09-30 $0.50B $2.27B 22.13%
1992-06-30 $0.50B $2.12B 23.57%
1992-03-31 $0.49B $1.93B 25.35%
1991-12-31 $0.45B $1.75B 25.52%
1991-09-30 $0.42B $1.67B 25.13%
1991-06-30 $0.42B $1.63B 25.53%
1991-03-31 $0.42B $1.61B 25.81%
1990-12-31 $0.43B $1.70B 25.19%
1990-09-30 $0.43B $1.70B 25.52%
1990-06-30 $0.43B $1.79B 23.72%
1990-03-31 $0.41B $1.84B 22.48%
1989-12-31 $0.40B $1.78B 22.65%
1989-09-30 $0.12B $1.74B 6.98%
1989-06-30 $0.10B $1.69B 5.92%
1989-03-31 $0.08B $1.66B 5.06%
1988-12-31 $0.07B $2.14B 3.41%
1988-09-30 $0.32B $2.12B 14.88%
1988-06-30 $0.32B $2.09B 15.17%
1988-03-31 $0.31B $1.68B 18.60%
1987-12-31 $0.30B $0.79B 38.62%
Sector Industry Market Cap Revenue
Finance Insurance Brokers $66.086B $17.181B
Aon plc is a multinational corporation that offers risk management services, insurance and reinsurance brokerage, human resource consulting and outsourcing services worldwide. As an insurance broker, Aon utilizes its resources to develop the individual as well as group insurance programs. It offers its services globally across personal lines, mid-market companies and multinational companies. Currently, following a major realignment of principal service lines the company reports through four revenue lines, namely, Commercial Risk Solutions, Reinsurance Solutions, Wealth Solutions, and Health Solutions.
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