Aon plc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2020-02-12 | 230.68 | 232.04 | 230.05 | 230.92 | 218.84 | 589,000 |
| 2020-02-11 | 232.00 | 233.63 | 231.11 | 231.22 | 219.13 | 822,000 |
| 2020-02-10 | 229.64 | 231.23 | 229.14 | 231.07 | 218.99 | 688,400 |
| 2020-02-07 | 229.87 | 230.60 | 228.88 | 230.13 | 218.09 | 918,900 |
| 2020-02-06 | 228.41 | 230.04 | 227.91 | 229.60 | 217.59 | 873,100 |
| 2020-02-05 | 229.46 | 229.65 | 226.57 | 228.30 | 216.36 | 1,025,800 |
| 2020-02-04 | 227.00 | 228.63 | 226.48 | 226.64 | 214.79 | 1,504,100 |
| 2020-02-03 | 222.22 | 225.75 | 221.43 | 225.03 | 213.26 | 1,193,200 |
| 2020-01-31 | 223.76 | 227.71 | 219.76 | 220.25 | 208.73 | 1,383,500 |
| 2020-01-30 | 215.08 | 219.85 | 214.56 | 219.63 | 207.73 | 1,213,300 |
| 2020-01-29 | 217.00 | 218.44 | 216.27 | 216.58 | 204.84 | 839,800 |
| 2020-01-28 | 212.25 | 217.72 | 212.25 | 216.56 | 204.82 | 982,200 |
| 2020-01-27 | 210.65 | 213.22 | 210.65 | 211.95 | 200.46 | 493,700 |
| 2020-01-24 | 213.71 | 214.84 | 211.79 | 213.42 | 201.85 | 639,600 |
| 2020-01-23 | 210.72 | 213.29 | 210.17 | 213.10 | 201.55 | 891,600 |
| 2020-01-22 | 211.54 | 212.83 | 211.40 | 211.91 | 200.43 | 634,900 |
| 2020-01-21 | 211.30 | 212.28 | 210.17 | 211.26 | 199.81 | 1,045,300 |
| 2020-01-17 | 210.90 | 211.96 | 210.36 | 211.85 | 200.37 | 943,300 |
| 2020-01-16 | 210.17 | 210.98 | 209.11 | 210.15 | 198.76 | 548,800 |
| 2020-01-15 | 207.69 | 210.32 | 206.97 | 209.03 | 197.70 | 534,500 |
| 2020-01-14 | 208.60 | 209.24 | 206.74 | 207.65 | 196.40 | 606,500 |
| 2020-01-13 | 208.31 | 209.46 | 207.55 | 209.07 | 197.74 | 547,100 |
| 2020-01-10 | 209.38 | 209.83 | 207.56 | 208.06 | 196.78 | 448,400 |
| 2020-01-09 | 208.61 | 209.54 | 208.10 | 209.10 | 197.77 | 528,900 |
| 2020-01-08 | 206.97 | 209.10 | 206.50 | 207.65 | 196.40 | 691,700 |
| 2020-01-07 | 205.47 | 208.51 | 205.47 | 206.80 | 195.59 | 495,500 |
| 2020-01-06 | 207.23 | 208.57 | 206.77 | 208.57 | 197.27 | 740,600 |
| 2020-01-03 | 207.01 | 208.91 | 207.01 | 207.97 | 196.70 | 501,700 |
| 2020-01-02 | 209.20 | 209.88 | 207.89 | 208.79 | 197.47 | 830,100 |
| 2019-12-31 | 207.59 | 208.41 | 207.00 | 208.29 | 197.00 | 508,900 |
| 2019-12-30 | 207.97 | 208.36 | 205.97 | 207.64 | 196.39 | 541,100 |
| 2019-12-27 | 208.29 | 208.36 | 205.42 | 207.51 | 196.26 | 1,712,300 |
| 2019-12-26 | 208.05 | 208.33 | 206.92 | 207.95 | 196.68 | 628,500 |
| 2019-12-24 | 207.78 | 207.97 | 206.21 | 207.70 | 196.44 | 275,900 |
| 2019-12-23 | 210.82 | 210.82 | 207.25 | 207.80 | 196.54 | 725,900 |
| 2019-12-20 | 211.57 | 212.65 | 208.93 | 209.93 | 198.55 | 1,547,500 |
| 2019-12-19 | 207.62 | 209.82 | 206.29 | 209.73 | 198.36 | 755,000 |
| 2019-12-18 | 207.97 | 208.16 | 205.28 | 206.03 | 194.86 | 1,334,700 |
| 2019-12-17 | 207.23 | 208.31 | 206.68 | 207.60 | 196.35 | 1,372,800 |
| 2019-12-16 | 207.39 | 208.00 | 205.18 | 207.01 | 195.79 | 742,000 |
| 2019-12-13 | 204.67 | 206.56 | 202.84 | 206.15 | 194.98 | 1,186,500 |
| 2019-12-12 | 204.78 | 206.07 | 204.25 | 205.88 | 194.72 | 772,800 |
| 2019-12-11 | 205.36 | 206.19 | 204.22 | 205.17 | 194.05 | 473,500 |
| 2019-12-10 | 205.26 | 205.91 | 203.99 | 205.20 | 194.08 | 436,700 |
| 2019-12-09 | 205.68 | 206.25 | 204.14 | 205.51 | 194.37 | 600,900 |
| 2019-12-06 | 205.00 | 206.78 | 204.10 | 205.99 | 194.83 | 753,800 |
| 2019-12-05 | 202.91 | 204.02 | 200.61 | 203.45 | 192.42 | 1,175,400 |
| 2019-12-04 | 199.99 | 202.27 | 199.54 | 202.21 | 191.25 | 502,700 |
| 2019-12-03 | 200.64 | 201.18 | 198.60 | 199.99 | 189.15 | 509,500 |
| 2019-12-02 | 204.12 | 204.12 | 201.22 | 201.60 | 190.67 | 552,900 |
| 2019-11-29 | 203.45 | 204.50 | 202.41 | 203.61 | 192.58 | 415,900 |
| 2019-11-27 | 203.18 | 205.87 | 202.36 | 204.27 | 193.20 | 668,700 |
| 2019-11-26 | 200.66 | 204.00 | 200.24 | 203.23 | 192.22 | 1,155,100 |
| 2019-11-25 | 200.00 | 202.00 | 199.69 | 200.48 | 189.61 | 700,800 |
| 2019-11-22 | 199.01 | 199.69 | 197.83 | 199.58 | 188.76 | 588,700 |
| 2019-11-21 | 200.98 | 201.17 | 198.56 | 198.80 | 188.03 | 868,300 |
| 2019-11-20 | 199.37 | 201.78 | 199.00 | 201.53 | 190.61 | 811,600 |
| 2019-11-19 | 198.78 | 201.00 | 198.01 | 199.62 | 188.80 | 1,193,500 |
| 2019-11-18 | 196.99 | 198.88 | 196.66 | 197.90 | 187.17 | 1,195,300 |
| 2019-11-15 | 199.00 | 199.76 | 197.11 | 198.71 | 187.94 | 1,613,300 |
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.