Arthur J. Gallagher & Co. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-03-20 | 180.26 | 182.83 | 179.72 | 182.46 | 176.34 | 823,100 |
| 2023-03-17 | 182.66 | 182.69 | 179.35 | 180.00 | 173.96 | 3,120,400 |
| 2023-03-16 | 176.42 | 184.40 | 175.75 | 183.60 | 177.44 | 1,499,300 |
| 2023-03-15 | 177.08 | 179.53 | 174.45 | 177.09 | 171.15 | 2,001,700 |
| 2023-03-14 | 182.60 | 183.54 | 180.25 | 183.35 | 177.20 | 1,248,200 |
| 2023-03-13 | 179.46 | 183.54 | 177.69 | 179.97 | 173.94 | 1,460,300 |
| 2023-03-10 | 184.51 | 186.19 | 182.46 | 182.76 | 176.63 | 1,298,900 |
| 2023-03-09 | 189.05 | 189.53 | 184.62 | 185.45 | 179.23 | 1,025,900 |
| 2023-03-08 | 189.03 | 191.34 | 187.80 | 188.98 | 182.64 | 865,200 |
| 2023-03-07 | 191.31 | 192.20 | 187.46 | 189.03 | 182.69 | 819,000 |
| 2023-03-06 | 190.00 | 191.54 | 189.36 | 190.88 | 184.48 | 1,285,400 |
| 2023-03-03 | 187.47 | 189.32 | 186.53 | 189.03 | 182.69 | 898,900 |
| 2023-03-02 | 186.61 | 187.33 | 184.54 | 187.02 | 180.75 | 552,400 |
| 2023-03-01 | 186.49 | 189.34 | 186.49 | 187.78 | 180.95 | 1,571,100 |
| 2023-02-28 | 185.06 | 188.37 | 184.93 | 187.35 | 180.54 | 1,595,900 |
| 2023-02-27 | 185.64 | 186.86 | 183.98 | 184.90 | 178.18 | 729,500 |
| 2023-02-24 | 184.22 | 185.51 | 182.88 | 184.73 | 178.01 | 741,000 |
| 2023-02-23 | 186.72 | 187.69 | 184.26 | 185.46 | 178.72 | 488,000 |
| 2023-02-22 | 187.19 | 187.79 | 185.80 | 186.29 | 179.52 | 827,800 |
| 2023-02-21 | 187.76 | 188.21 | 185.39 | 186.55 | 179.77 | 837,800 |
| 2023-02-17 | 188.42 | 189.25 | 187.57 | 188.60 | 181.74 | 797,200 |
| 2023-02-16 | 188.22 | 190.29 | 188.22 | 188.63 | 181.77 | 525,800 |
| 2023-02-15 | 187.56 | 190.83 | 186.78 | 190.33 | 183.41 | 609,100 |
| 2023-02-14 | 195.31 | 195.56 | 188.11 | 188.25 | 181.40 | 709,000 |
| 2023-02-13 | 195.35 | 196.52 | 193.90 | 195.22 | 188.12 | 835,000 |
| 2023-02-10 | 192.99 | 195.56 | 192.44 | 195.06 | 187.97 | 538,100 |
| 2023-02-09 | 197.76 | 198.25 | 193.10 | 193.33 | 186.30 | 825,700 |
| 2023-02-08 | 196.34 | 198.21 | 196.11 | 196.15 | 189.02 | 577,700 |
| 2023-02-07 | 193.41 | 198.03 | 193.22 | 197.47 | 190.29 | 670,300 |
| 2023-02-06 | 192.68 | 194.71 | 192.02 | 194.55 | 187.48 | 610,600 |
| 2023-02-03 | 194.25 | 194.87 | 192.05 | 193.49 | 186.45 | 877,700 |
| 2023-02-02 | 196.59 | 196.59 | 191.05 | 194.68 | 187.60 | 1,180,300 |
| 2023-02-01 | 195.77 | 198.07 | 194.03 | 196.28 | 189.14 | 1,173,900 |
| 2023-01-31 | 195.65 | 196.30 | 193.75 | 195.72 | 188.60 | 1,406,200 |
| 2023-01-30 | 193.52 | 196.63 | 193.52 | 195.30 | 188.20 | 641,700 |
| 2023-01-27 | 199.80 | 202.37 | 191.60 | 193.81 | 186.76 | 1,322,900 |
| 2023-01-26 | 197.17 | 198.72 | 196.29 | 197.25 | 190.08 | 802,500 |
| 2023-01-25 | 196.50 | 197.72 | 194.69 | 197.15 | 189.98 | 572,500 |
| 2023-01-24 | 195.69 | 197.82 | 193.63 | 197.01 | 189.85 | 731,700 |
| 2023-01-23 | 194.40 | 196.42 | 193.40 | 195.88 | 188.76 | 476,200 |
| 2023-01-20 | 191.93 | 194.22 | 190.05 | 193.90 | 186.85 | 795,700 |
| 2023-01-19 | 191.13 | 192.10 | 190.34 | 190.89 | 183.95 | 461,700 |
| 2023-01-18 | 195.24 | 196.05 | 191.55 | 191.99 | 185.01 | 736,700 |
| 2023-01-17 | 197.13 | 198.47 | 195.23 | 195.65 | 188.54 | 702,000 |
| 2023-01-13 | 194.25 | 197.10 | 193.63 | 196.55 | 189.40 | 618,000 |
| 2023-01-12 | 196.07 | 196.86 | 193.03 | 194.99 | 187.90 | 678,900 |
| 2023-01-11 | 193.56 | 195.76 | 193.23 | 195.76 | 188.64 | 611,300 |
| 2023-01-10 | 191.93 | 193.08 | 190.80 | 192.68 | 185.67 | 428,600 |
| 2023-01-09 | 192.56 | 194.75 | 190.81 | 191.76 | 184.79 | 805,700 |
| 2023-01-06 | 187.99 | 192.79 | 187.50 | 192.02 | 185.04 | 471,300 |
| 2023-01-05 | 189.19 | 190.02 | 185.45 | 186.44 | 179.66 | 676,600 |
| 2023-01-04 | 188.57 | 190.35 | 187.80 | 189.74 | 182.84 | 632,900 |
| 2023-01-03 | 188.74 | 189.37 | 185.41 | 187.26 | 180.45 | 546,600 |
| 2022-12-30 | 189.37 | 189.92 | 186.61 | 188.54 | 181.68 | 353,200 |
| 2022-12-29 | 189.40 | 191.20 | 188.87 | 190.17 | 183.25 | 435,500 |
| 2022-12-28 | 189.93 | 191.00 | 187.85 | 187.95 | 181.12 | 434,000 |
| 2022-12-27 | 188.99 | 190.07 | 188.21 | 189.28 | 182.40 | 425,200 |
| 2022-12-23 | 187.61 | 188.85 | 186.77 | 188.41 | 181.56 | 351,100 |
| 2022-12-22 | 188.43 | 189.16 | 185.86 | 188.03 | 181.19 | 496,100 |
| 2022-12-21 | 188.00 | 189.55 | 187.22 | 189.48 | 182.59 | 595,800 |
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.