NYSE:AON | Profit Margins | Aon plc

Complete source-backed margin history.

Available history
2007-12-31 to 2026-06-30
Data captured

Historical Profit Margins

DateGross marginOperating marginNet margin
2026-06-3021.55%12.98%
2026-03-3134.07%24.08%
2025-12-3128.09%39.37%
2025-09-3020.42%11.46%
2025-06-3020.67%13.94%
2025-03-3130.89%20.41%
2024-12-3126.31%17.27%
2024-09-3016.74%9.22%
2024-06-3017.45%13.94%
2024-03-3136.00%26.31%
2023-12-3123.08%14.76%
2023-09-3023.40%15.44%
2023-06-3026.50%17.63%
2023-03-3138.05%27.12%
2022-12-3132.33%20.99%
2022-09-3021.88%15.13%
2022-06-3023.47%16.80%
2022-03-3137.25%27.87%
2021-12-3131.62%28.02%
2021-09-30-29.64%-33.31%
2021-06-3023.28%13.13%
2021-03-3135.32%25.90%
2020-12-3124.05%16.36%
2020-09-3018.49%11.82%
2020-06-3023.79%16.46%
2020-03-3132.09%24.57%
2019-12-3118.16%11.82%
2019-09-3015.13%9.58%
2019-06-3015.85%11.01%
2019-03-3127.74%21.51%
2018-12-3118.01%12.74%
2018-09-3011.15%6.51%
2018-06-30-0.62%2.26%
2018-03-3125.86%19.74%
2017-12-3120.66%-0.41%
2017-09-3010.94%8.21%
2017-06-30-5.36%32.85%
2017-03-3114.07%12.81%
2016-12-3124.00%17.32%
2016-09-3016.72%14.81%
2016-06-3016.96%13.50%
2016-03-3118.45%14.81%
2015-12-3141.99%54.33%
2015-09-3015.06%11.05%
2015-06-309.88%6.70%
2015-03-3115.49%11.98%
2014-12-3119.25%14.16%
2014-09-3014.48%10.94%
2014-06-3015.24%10.72%
2014-03-3115.91%11.40%
2013-12-3116.05%11.22%
2013-09-3013.03%9.45%
2013-06-3013.19%8.70%
2013-03-3114.07%9.33%
2012-12-3114.80%9.86%
2012-09-3012.39%7.67%
2012-06-3013.97%9.00%
2012-03-3114.15%8.76%
2011-12-3114.36%10.29%
2011-09-3012.05%7.27%
2011-06-3015.65%9.18%
2011-03-3114.43%8.92%
2010-12-3115.13%7.94%
2010-09-3014.60%8.00%
2010-06-3014.12%8.06%
2010-03-3114.34%9.35%
2009-12-3111.63%9.55%
2009-09-3010.81%6.69%
2009-06-3011.69%7.92%
2009-03-3119.83%15.17%
2008-12-318.29%-0.33%
2008-09-3013.38%6.34%
2008-06-3013.04%57.92%

Annual Profit Margins

DateGross marginOperating marginNet margin
2025-12-3125.28%21.51%
2024-12-3124.43%16.91%
2023-12-3128.30%19.17%
2022-12-3129.40%20.75%
2021-12-3117.14%10.29%
2020-12-3125.13%17.79%
2019-12-3119.69%13.91%
2018-12-3114.34%10.90%
2017-12-3110.65%12.63%
2016-12-3119.25%15.20%
2015-12-3116.74%15.00%
2014-12-3116.32%11.88%
2013-12-3114.14%9.72%
2012-12-3113.86%8.86%
2011-12-3114.14%8.95%
2010-12-3114.61%8.29%
2009-12-3113.44%9.84%
2008-12-3112.49%19.42%
2007-12-3113.87%11.94%