Aon plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-12-20 | 298.74 | 300.47 | 295.02 | 297.81 | 288.68 | 564,200 |
| 2022-12-19 | 296.92 | 300.05 | 295.18 | 297.06 | 287.95 | 890,900 |
| 2022-12-16 | 301.03 | 301.03 | 295.00 | 298.76 | 289.60 | 2,138,000 |
| 2022-12-15 | 301.35 | 305.83 | 298.58 | 303.66 | 294.35 | 1,015,900 |
| 2022-12-14 | 309.16 | 314.64 | 306.07 | 306.14 | 296.75 | 1,150,100 |
| 2022-12-13 | 313.29 | 314.46 | 308.42 | 309.99 | 300.48 | 913,700 |
| 2022-12-12 | 306.62 | 308.55 | 303.96 | 307.60 | 298.17 | 914,900 |
| 2022-12-09 | 306.50 | 308.35 | 305.12 | 305.68 | 296.30 | 698,200 |
| 2022-12-08 | 303.31 | 306.68 | 302.63 | 306.57 | 297.17 | 1,000,800 |
| 2022-12-07 | 308.00 | 309.26 | 303.43 | 304.14 | 294.81 | 788,600 |
| 2022-12-06 | 309.04 | 310.26 | 307.44 | 307.96 | 298.51 | 859,000 |
| 2022-12-05 | 305.25 | 311.45 | 305.25 | 308.74 | 299.27 | 980,000 |
| 2022-12-02 | 300.02 | 307.93 | 299.58 | 306.78 | 297.37 | 807,600 |
| 2022-12-01 | 310.00 | 310.00 | 302.36 | 303.07 | 293.77 | 1,023,300 |
| 2022-11-30 | 301.51 | 309.00 | 300.75 | 308.28 | 298.82 | 1,320,000 |
| 2022-11-29 | 304.24 | 306.91 | 302.18 | 302.73 | 293.45 | 718,800 |
| 2022-11-28 | 305.26 | 308.09 | 304.72 | 305.27 | 295.91 | 930,400 |
| 2022-11-25 | 304.83 | 308.14 | 302.57 | 307.08 | 297.66 | 263,000 |
| 2022-11-23 | 303.79 | 305.48 | 302.63 | 304.24 | 294.91 | 493,100 |
| 2022-11-22 | 302.42 | 304.07 | 300.87 | 303.79 | 294.47 | 834,300 |
| 2022-11-21 | 301.62 | 304.79 | 299.05 | 301.70 | 292.45 | 607,400 |
| 2022-11-18 | 299.24 | 302.06 | 297.28 | 301.32 | 292.08 | 875,700 |
| 2022-11-17 | 291.23 | 295.85 | 288.44 | 295.78 | 286.71 | 719,000 |
| 2022-11-16 | 291.75 | 294.27 | 290.58 | 293.46 | 284.46 | 578,900 |
| 2022-11-15 | 294.33 | 297.58 | 289.64 | 291.89 | 282.94 | 613,800 |
| 2022-11-14 | 291.82 | 298.61 | 291.30 | 291.32 | 282.39 | 579,700 |
| 2022-11-11 | 298.72 | 298.72 | 291.25 | 293.00 | 284.01 | 739,500 |
| 2022-11-10 | 290.00 | 296.42 | 288.18 | 296.38 | 287.29 | 998,100 |
| 2022-11-09 | 286.26 | 287.35 | 280.82 | 281.10 | 272.48 | 680,200 |
| 2022-11-08 | 287.54 | 289.15 | 282.54 | 286.78 | 277.98 | 776,000 |
| 2022-11-07 | 281.77 | 288.29 | 278.73 | 287.10 | 278.29 | 595,300 |
| 2022-11-04 | 279.20 | 279.73 | 274.34 | 279.71 | 271.13 | 576,300 |
| 2022-11-03 | 277.54 | 280.78 | 275.87 | 276.39 | 267.91 | 517,300 |
| 2022-11-02 | 283.21 | 286.76 | 278.87 | 279.13 | 270.57 | 713,500 |
| 2022-11-01 | 283.29 | 286.57 | 281.81 | 284.49 | 275.76 | 816,100 |
| 2022-10-31 | 285.50 | 286.98 | 281.47 | 281.49 | 272.86 | 1,130,200 |
| 2022-10-28 | 277.20 | 290.00 | 273.02 | 289.20 | 279.79 | 1,248,900 |
| 2022-10-27 | 279.36 | 283.80 | 277.93 | 282.32 | 273.13 | 965,200 |
| 2022-10-26 | 280.66 | 282.50 | 276.58 | 277.13 | 268.11 | 1,144,800 |
| 2022-10-25 | 283.25 | 283.25 | 277.07 | 280.00 | 270.89 | 949,200 |
| 2022-10-24 | 282.78 | 286.14 | 281.94 | 284.51 | 275.25 | 783,300 |
| 2022-10-21 | 273.60 | 281.19 | 270.37 | 280.12 | 271.00 | 1,633,400 |
| 2022-10-20 | 280.98 | 280.98 | 272.65 | 273.72 | 264.81 | 917,200 |
| 2022-10-19 | 278.06 | 282.00 | 277.28 | 280.93 | 271.79 | 844,200 |
| 2022-10-18 | 284.19 | 284.46 | 276.39 | 280.33 | 271.21 | 703,400 |
| 2022-10-17 | 274.94 | 280.13 | 274.34 | 277.51 | 268.48 | 870,600 |
| 2022-10-14 | 284.59 | 285.60 | 270.30 | 270.81 | 262.00 | 910,600 |
| 2022-10-13 | 268.13 | 282.61 | 266.35 | 281.50 | 272.34 | 870,000 |
| 2022-10-12 | 277.53 | 279.86 | 273.67 | 273.87 | 264.96 | 597,700 |
| 2022-10-11 | 279.61 | 280.63 | 274.40 | 276.23 | 267.24 | 649,000 |
| 2022-10-10 | 274.96 | 280.15 | 274.26 | 279.59 | 270.49 | 725,100 |
| 2022-10-07 | 278.85 | 278.85 | 270.92 | 273.11 | 264.22 | 601,500 |
| 2022-10-06 | 282.39 | 283.37 | 279.69 | 280.72 | 271.58 | 675,800 |
| 2022-10-05 | 281.78 | 284.49 | 280.05 | 282.78 | 273.58 | 813,700 |
| 2022-10-04 | 278.09 | 284.78 | 277.91 | 284.32 | 275.07 | 756,100 |
| 2022-10-03 | 269.37 | 276.88 | 267.06 | 275.59 | 266.62 | 635,700 |
| 2022-09-30 | 270.87 | 272.95 | 267.76 | 267.87 | 259.15 | 789,700 |
| 2022-09-29 | 274.54 | 274.54 | 269.46 | 270.95 | 262.13 | 664,200 |
| 2022-09-28 | 274.00 | 276.71 | 272.02 | 275.27 | 266.31 | 912,200 |
| 2022-09-27 | 272.93 | 273.42 | 268.04 | 270.97 | 262.15 | 767,200 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 1999-05-18 | 3:2 |
| 1997-05-15 | 3:2 |
| 1994-05-17 | 3:2 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-03 | 0.8200 USD |
| 2026-05-01 | 0.8200 USD |
| 2026-02-02 | 0.7450 USD |
| 2025-11-03 | 0.7450 USD |
| 2025-08-01 | 0.7450 USD |
| 2025-05-01 | 0.7450 USD |
| 2025-02-03 | 0.6750 USD |
| 2024-11-01 | 0.6750 USD |
| 2024-08-01 | 0.6750 USD |
| 2024-04-30 | 0.6750 USD |
| 2024-01-31 | 0.6150 USD |
| 2023-10-31 | 0.6150 USD |
| 2023-07-31 | 0.6150 USD |
| 2023-04-28 | 0.6150 USD |
| 2023-01-31 | 0.5600 USD |
| 2022-10-31 | 0.5600 USD |
| 2022-07-29 | 0.5600 USD |
| 2022-04-29 | 0.5600 USD |
| 2022-01-31 | 0.5100 USD |
| 2021-10-29 | 0.5100 USD |
| 2021-07-30 | 0.5100 USD |
| 2021-04-30 | 0.5100 USD |
| 2021-01-29 | 0.4600 USD |
| 2020-10-30 | 0.4600 USD |
| 2020-07-31 | 0.4400 USD |
| 2020-04-30 | 0.4400 USD |
| 2020-01-31 | 0.4400 USD |
| 2019-10-31 | 0.4400 USD |
| 2019-07-31 | 0.4400 USD |
| 2019-04-30 | 0.4400 USD |
| 2019-01-31 | 0.4000 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.