Aon plc historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2009-05-27	36.390	36.420	35.230	35.260	29.445	3,449,600
2009-05-26	35.490	36.370	35.270	36.360	30.363	3,810,400
2009-05-22	36.530	36.760	35.640	35.640	29.762	3,532,100
2009-05-21	36.050	36.460	35.660	36.440	30.430	5,124,200
2009-05-20	37.000	37.100	36.420	36.480	30.464	6,308,000
2009-05-19	37.250	37.250	36.420	36.580	30.547	5,195,800
2009-05-18	37.140	37.700	36.380	37.520	31.332	3,802,700
2009-05-15	36.590	37.010	36.420	36.620	30.580	3,394,200
2009-05-14	36.470	37.110	36.410	36.660	30.614	4,460,400
2009-05-13	36.300	37.150	36.080	36.560	30.530	4,202,700
2009-05-12	36.950	37.300	36.440	36.710	30.656	4,573,500
2009-05-11	36.100	37.310	35.890	36.570	30.539	4,526,000
2009-05-08	37.000	37.330	36.440	37.000	30.898	4,906,900
2009-05-07	37.510	37.880	36.360	36.600	30.564	8,815,300
2009-05-06	37.470	38.170	36.700	37.880	31.633	6,224,200
2009-05-05	36.850	37.380	36.020	37.380	31.215	5,764,700
2009-05-04	36.870	37.050	35.960	36.930	30.839	8,018,400
2009-05-01	39.200	39.200	35.740	36.380	30.380	20,410,300
2009-04-30	41.820	42.500	41.390	42.200	35.240	4,646,500
2009-04-29	40.900	41.670	40.830	41.430	34.597	3,384,500
2009-04-28	40.740	41.490	40.500	40.530	33.720	2,750,200
2009-04-27	40.090	41.590	39.910	41.270	34.336	3,675,700
2009-04-24	41.000	41.080	40.010	40.640	33.812	3,562,200
2009-04-23	40.140	40.990	39.770	40.860	33.995	3,129,700
2009-04-22	40.860	41.540	40.120	40.400	33.612	3,760,800
2009-04-21	39.790	41.770	39.770	41.710	34.702	3,885,600
2009-04-20	40.290	41.480	40.190	40.540	33.729	4,605,900
2009-04-17	39.960	41.630	39.860	41.350	34.403	6,019,300
2009-04-16	39.600	40.500	39.000	40.150	33.404	3,681,400
2009-04-15	38.630	39.500	38.610	39.460	32.830	3,422,100
2009-04-14	38.950	39.650	38.350	38.860	32.331	4,286,400
2009-04-13	38.560	39.640	38.410	39.520	32.880	2,859,800
2009-04-09	39.570	41.060	37.930	39.020	32.464	6,404,600
2009-04-08	39.600	39.760	38.540	38.840	32.314	3,236,900
2009-04-07	38.780	39.950	38.450	39.410	32.788	2,854,400
2009-04-06	39.700	40.160	39.010	39.900	33.196	2,598,800
2009-04-03	39.970	40.530	39.390	40.000	33.279	3,839,100
2009-04-02	41.250	41.820	39.980	40.160	33.412	7,152,500
2009-04-01	40.070	40.600	38.390	40.510	33.704	3,539,900
2009-03-31	39.740	40.980	39.710	40.820	33.962	4,355,200
2009-03-30	38.500	40.230	37.650	39.420	32.797	4,580,700
2009-03-27	39.820	40.270	39.590	40.000	33.279	4,465,300
2009-03-26	40.450	40.450	39.590	40.270	33.504	4,871,700
2009-03-25	39.670	40.400	39.120	40.290	33.521	5,865,200
2009-03-24	39.780	40.630	39.240	39.980	33.263	3,726,100
2009-03-23	39.530	40.920	39.150	40.870	34.003	5,084,400
2009-03-20	38.930	39.680	38.460	39.040	32.481	4,436,400
2009-03-19	40.010	40.270	38.500	38.930	32.389	4,581,900
2009-03-18	38.490	40.000	37.830	39.920	33.213	4,607,600
2009-03-17	37.450	38.740	37.080	38.740	32.231	4,255,600
2009-03-16	38.900	39.080	37.110	37.180	30.933	4,141,400
2009-03-13	38.570	39.090	37.760	38.930	32.389	3,355,900
2009-03-12	37.770	38.690	36.750	38.450	31.990	3,854,400
2009-03-11	38.010	38.540	36.930	37.490	31.191	4,493,000
2009-03-10	39.000	39.300	36.730	38.290	31.857	5,376,200
2009-03-09	39.000	39.520	38.290	38.720	32.214	3,544,100
2009-03-06	38.270	40.000	37.580	39.780	33.096	5,218,600
2009-03-05	37.190	38.920	36.920	38.310	31.873	7,130,800
2009-03-04	37.290	38.820	36.770	38.070	31.674	4,108,400
2009-03-03	37.270	37.750	36.650	37.290	31.025	4,446,300

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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.