Arthur J. Gallagher & Co. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2011-10-12	27.570	27.870	27.490	27.640	19.962	472,700
2011-10-11	27.550	27.660	27.330	27.440	19.818	455,100
2011-10-10	27.340	27.760	27.160	27.750	20.041	463,000
2011-10-07	27.710	27.850	26.830	26.960	19.471	831,300
2011-10-06	26.820	27.350	26.670	27.320	19.731	333,200
2011-10-05	26.490	27.020	26.120	26.840	19.384	493,800
2011-10-04	25.350	26.510	25.270	26.470	19.117	969,500
2011-10-03	26.230	26.680	25.520	25.540	18.445	715,200
2011-09-30	26.470	26.920	26.300	26.300	18.994	629,400
2011-09-29	26.590	26.910	26.370	26.850	19.391	608,400
2011-09-28	26.880	26.900	26.080	26.100	18.850	698,600
2011-09-27	27.380	27.550	26.930	27.160	19.377	810,700
2011-09-26	26.870	27.020	26.380	27.000	19.263	555,400
2011-09-23	26.610	26.750	26.320	26.630	18.999	581,200
2011-09-22	26.310	26.930	26.280	26.650	19.013	962,100
2011-09-21	27.890	28.020	26.920	26.920	19.206	946,500
2011-09-20	28.020	28.580	27.910	27.910	19.912	768,500
2011-09-19	27.840	28.210	27.610	28.020	19.991	654,300
2011-09-16	27.850	28.280	27.620	28.280	20.176	1,007,200
2011-09-15	27.640	27.900	27.360	27.880	19.891	631,800
2011-09-14	27.300	27.600	27.010	27.370	19.527	1,001,000
2011-09-13	27.140	27.390	26.860	27.090	19.327	1,139,000
2011-09-12	26.300	27.170	26.160	27.160	19.377	1,190,400
2011-09-09	27.320	27.570	26.620	27.140	19.363	1,283,500
2011-09-08	27.440	27.900	27.440	27.600	19.691	686,100
2011-09-07	27.220	27.780	27.130	27.730	19.784	553,100
2011-09-06	26.420	26.930	26.350	26.850	19.156	768,700
2011-09-02	27.550	27.800	27.180	27.180	19.391	466,000
2011-09-01	28.370	28.520	27.870	27.970	19.955	740,300
2011-08-31	28.260	28.480	27.900	28.210	20.126	730,400
2011-08-30	28.120	28.400	27.850	28.140	20.076	395,600
2011-08-29	28.100	28.340	27.860	28.330	20.212	646,400
2011-08-26	27.070	27.920	27.070	27.740	19.791	947,700
2011-08-25	27.740	27.740	26.790	27.260	19.448	832,000
2011-08-24	27.100	27.510	26.850	27.480	19.605	720,800
2011-08-23	26.070	27.080	25.940	27.080	19.320	917,600
2011-08-22	26.370	26.490	25.700	25.940	18.507	576,800
2011-08-19	25.690	26.440	25.610	25.830	18.428	456,300
2011-08-18	26.290	26.470	25.880	26.060	18.592	863,100
2011-08-17	27.180	27.330	26.860	26.950	19.227	532,600
2011-08-16	27.020	27.100	26.670	27.000	19.263	437,800
2011-08-15	26.730	27.110	26.730	27.110	19.341	479,800
2011-08-12	27.050	27.050	26.310	26.500	18.906	829,100
2011-08-11	25.390	26.980	25.280	26.720	19.063	922,100
2011-08-10	25.690	26.160	25.170	25.210	17.986	1,477,300
2011-08-09	24.960	26.190	24.290	26.170	18.671	1,463,600
2011-08-08	25.710	26.240	24.500	24.510	17.486	2,190,700
2011-08-05	27.470	27.470	26.270	26.450	18.870	1,298,900
2011-08-04	28.040	28.110	27.250	27.270	19.455	891,900
2011-08-03	28.140	28.430	27.860	28.310	20.197	1,012,600
2011-08-02	28.150	28.370	28.080	28.110	20.055	903,700
2011-08-01	28.410	28.550	27.890	28.310	20.197	1,167,400
2011-07-29	27.890	28.240	27.680	28.120	20.062	972,100
2011-07-28	28.480	28.570	28.050	28.120	20.062	895,000
2011-07-27	27.870	28.980	27.570	28.220	20.133	1,503,000
2011-07-26	27.560	27.840	27.510	27.580	19.677	475,600
2011-07-25	27.350	27.730	27.340	27.550	19.655	501,600
2011-07-22	27.670	27.690	27.360	27.550	19.655	335,500
2011-07-21	27.060	27.680	27.010	27.660	19.734	743,300
2011-07-20	26.980	27.130	26.840	26.920	19.206	573,700

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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.