Arthur J. Gallagher & Co. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-09-11 | 228.64 | 229.63 | 228.05 | 228.55 | 222.02 | 510,600 |
| 2023-09-08 | 230.90 | 231.17 | 227.69 | 228.19 | 221.67 | 825,600 |
| 2023-09-07 | 228.22 | 230.86 | 228.22 | 230.64 | 224.05 | 751,300 |
| 2023-09-06 | 226.57 | 228.42 | 224.47 | 227.74 | 221.24 | 519,100 |
| 2023-09-05 | 230.93 | 230.93 | 226.65 | 226.80 | 220.32 | 649,600 |
| 2023-09-01 | 231.22 | 232.00 | 230.47 | 231.07 | 224.47 | 576,000 |
| 2023-08-31 | 230.61 | 231.71 | 229.60 | 230.48 | 223.90 | 814,900 |
| 2023-08-30 | 231.00 | 232.41 | 230.46 | 230.83 | 223.70 | 810,600 |
| 2023-08-29 | 228.92 | 230.89 | 227.01 | 230.79 | 223.67 | 541,400 |
| 2023-08-28 | 227.32 | 229.14 | 227.08 | 228.88 | 221.81 | 412,200 |
| 2023-08-25 | 225.99 | 229.39 | 225.55 | 227.60 | 220.57 | 698,800 |
| 2023-08-24 | 225.64 | 226.62 | 224.83 | 224.86 | 217.92 | 687,600 |
| 2023-08-23 | 223.69 | 225.73 | 222.24 | 225.33 | 218.37 | 549,700 |
| 2023-08-22 | 221.67 | 222.41 | 219.84 | 222.12 | 215.26 | 715,600 |
| 2023-08-21 | 221.52 | 222.64 | 219.72 | 221.44 | 214.60 | 601,400 |
| 2023-08-18 | 219.73 | 222.21 | 215.37 | 220.55 | 213.74 | 616,800 |
| 2023-08-17 | 225.89 | 226.08 | 220.47 | 220.48 | 213.67 | 622,800 |
| 2023-08-16 | 224.52 | 227.34 | 224.52 | 225.05 | 218.10 | 520,600 |
| 2023-08-15 | 224.73 | 225.98 | 223.69 | 223.86 | 216.95 | 561,500 |
| 2023-08-14 | 224.95 | 226.00 | 223.90 | 225.58 | 218.62 | 461,700 |
| 2023-08-11 | 222.60 | 224.43 | 222.04 | 224.37 | 217.44 | 335,200 |
| 2023-08-10 | 224.00 | 226.58 | 221.96 | 222.65 | 215.78 | 733,800 |
| 2023-08-09 | 220.33 | 224.41 | 220.00 | 223.69 | 216.78 | 549,200 |
| 2023-08-08 | 223.79 | 224.44 | 220.43 | 220.53 | 213.72 | 438,500 |
| 2023-08-07 | 222.29 | 224.85 | 221.55 | 224.06 | 217.14 | 525,300 |
| 2023-08-04 | 222.14 | 226.30 | 220.55 | 220.81 | 213.99 | 1,005,600 |
| 2023-08-03 | 220.89 | 222.68 | 220.45 | 222.20 | 215.34 | 855,600 |
| 2023-08-02 | 218.37 | 222.21 | 217.91 | 221.55 | 214.71 | 695,400 |
| 2023-08-01 | 214.99 | 219.57 | 214.63 | 219.24 | 212.47 | 879,100 |
| 2023-07-31 | 215.87 | 216.25 | 214.14 | 214.80 | 208.17 | 749,200 |
| 2023-07-28 | 221.80 | 221.92 | 215.07 | 216.22 | 209.54 | 1,041,800 |
| 2023-07-27 | 220.16 | 220.68 | 216.40 | 217.15 | 210.45 | 805,600 |
| 2023-07-26 | 220.06 | 220.46 | 218.76 | 219.75 | 212.97 | 766,600 |
| 2023-07-25 | 219.97 | 220.81 | 218.74 | 220.32 | 213.52 | 681,000 |
| 2023-07-24 | 219.18 | 220.50 | 217.45 | 219.64 | 212.86 | 635,000 |
| 2023-07-21 | 219.47 | 220.74 | 218.57 | 218.61 | 211.86 | 782,100 |
| 2023-07-20 | 213.20 | 218.27 | 213.04 | 218.23 | 211.49 | 937,600 |
| 2023-07-19 | 213.45 | 215.94 | 212.39 | 212.72 | 206.15 | 732,100 |
| 2023-07-18 | 216.52 | 217.00 | 214.66 | 215.07 | 208.43 | 672,300 |
| 2023-07-17 | 213.93 | 218.10 | 213.93 | 217.20 | 210.49 | 708,800 |
| 2023-07-14 | 213.93 | 214.87 | 212.53 | 213.88 | 207.28 | 696,400 |
| 2023-07-13 | 214.34 | 215.49 | 213.72 | 213.83 | 207.23 | 1,017,700 |
| 2023-07-12 | 217.46 | 217.74 | 214.75 | 214.89 | 208.26 | 560,100 |
| 2023-07-11 | 215.86 | 216.78 | 214.79 | 216.35 | 209.67 | 475,200 |
| 2023-07-10 | 214.84 | 217.73 | 214.45 | 215.59 | 208.93 | 425,800 |
| 2023-07-07 | 215.30 | 215.74 | 213.30 | 214.05 | 207.44 | 578,800 |
| 2023-07-06 | 215.40 | 217.01 | 214.82 | 216.32 | 209.64 | 609,800 |
| 2023-07-05 | 215.25 | 216.93 | 214.50 | 215.95 | 209.28 | 896,000 |
| 2023-07-03 | 219.00 | 219.00 | 214.32 | 216.18 | 209.51 | 667,200 |
| 2023-06-30 | 215.84 | 220.63 | 214.98 | 219.57 | 212.79 | 1,222,900 |
| 2023-06-29 | 210.94 | 214.78 | 210.86 | 214.67 | 208.04 | 928,800 |
| 2023-06-28 | 211.79 | 211.79 | 209.39 | 210.89 | 204.38 | 813,800 |
| 2023-06-27 | 211.02 | 213.91 | 210.86 | 212.15 | 205.60 | 783,900 |
| 2023-06-26 | 212.31 | 212.58 | 210.10 | 210.63 | 204.13 | 750,200 |
| 2023-06-23 | 212.67 | 213.71 | 211.55 | 212.46 | 205.90 | 1,690,200 |
| 2023-06-22 | 214.35 | 214.45 | 211.86 | 212.82 | 206.25 | 890,500 |
| 2023-06-21 | 211.22 | 213.00 | 209.49 | 212.97 | 206.40 | 1,519,600 |
| 2023-06-20 | 213.15 | 215.53 | 211.39 | 211.64 | 205.11 | 1,263,300 |
| 2023-06-16 | 216.00 | 217.87 | 213.71 | 213.78 | 207.18 | 1,554,800 |
| 2023-06-15 | 210.11 | 215.20 | 210.11 | 213.63 | 207.03 | 891,300 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2001-01-19 | 2:1 |
| 2000-03-16 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-08 | 0.7000 USD |
| 2026-06-05 | 0.7000 USD |
| 2026-03-06 | 0.7000 USD |
| 2025-12-05 | 0.6500 USD |
| 2025-09-05 | 0.6500 USD |
| 2025-06-06 | 0.6500 USD |
| 2025-03-07 | 0.6500 USD |
| 2024-12-06 | 0.6000 USD |
| 2024-09-06 | 0.6000 USD |
| 2024-06-07 | 0.6000 USD |
| 2024-02-29 | 0.6000 USD |
| 2023-11-30 | 0.5500 USD |
| 2023-08-31 | 0.5500 USD |
| 2023-06-01 | 0.5500 USD |
| 2023-03-02 | 0.5500 USD |
| 2022-12-01 | 0.5100 USD |
| 2022-09-01 | 0.5100 USD |
| 2022-06-02 | 0.5100 USD |
| 2022-03-03 | 0.5100 USD |
| 2021-12-02 | 0.4800 USD |
| 2021-09-02 | 0.4800 USD |
| 2021-06-03 | 0.4800 USD |
| 2021-03-04 | 0.4800 USD |
| 2020-12-03 | 0.4500 USD |
| 2020-09-03 | 0.4500 USD |
| 2020-06-04 | 0.4500 USD |
| 2020-03-05 | 0.4500 USD |
| 2019-12-05 | 0.4300 USD |
| 2019-09-05 | 0.4300 USD |
| 2019-06-06 | 0.4300 USD |
| 2019-02-28 | 0.4300 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.