Aon plc historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2010-02-11	39.530	39.720	39.180	39.410	33.285	1,359,700
2010-02-10	39.780	39.960	39.420	39.640	33.479	1,287,100
2010-02-09	39.920	40.030	39.610	39.830	33.640	1,764,500
2010-02-08	39.680	40.050	39.480	39.650	33.488	2,752,500
2010-02-05	38.880	39.890	38.720	39.710	33.538	5,676,000
2010-02-04	38.990	39.190	38.450	38.810	32.778	2,819,900
2010-02-03	39.310	39.500	39.140	39.310	33.200	1,314,800
2010-02-02	38.790	39.460	38.610	39.460	33.327	1,497,800
2010-02-01	39.100	39.270	38.600	38.790	32.761	3,274,100
2010-01-29	39.020	39.190	38.800	38.900	32.854	2,207,700
2010-01-28	39.250	39.250	38.870	39.020	32.956	2,735,000
2010-01-27	39.220	39.260	38.780	39.180	32.964	2,135,300
2010-01-26	38.790	39.290	38.790	39.040	32.846	2,105,200
2010-01-25	38.850	39.070	38.680	38.930	32.754	1,833,900
2010-01-22	38.270	38.830	38.250	38.530	32.417	2,752,500
2010-01-21	38.010	38.460	37.900	38.200	32.139	2,212,900
2010-01-20	37.450	38.200	37.400	38.090	32.047	2,593,900
2010-01-19	37.570	38.000	37.330	37.830	31.828	1,270,800
2010-01-15	37.530	37.780	37.390	37.560	31.601	3,660,800
2010-01-14	37.880	37.880	37.500	37.760	31.769	1,553,500
2010-01-13	38.000	38.250	37.750	38.060	32.022	910,400
2010-01-12	38.000	38.200	37.850	37.990	31.963	1,444,100
2010-01-11	38.100	38.200	37.880	38.050	32.013	1,444,800
2010-01-08	37.530	37.890	37.350	37.890	31.879	1,980,600
2010-01-07	37.820	37.820	37.460	37.580	31.618	1,740,900
2010-01-06	37.750	37.790	37.500	37.690	31.710	1,816,600
2010-01-05	37.720	37.850	37.510	37.700	31.719	4,986,100
2010-01-04	38.450	38.500	37.810	37.940	31.921	3,407,100
2009-12-31	38.740	38.740	38.340	38.340	32.257	949,700
2009-12-30	38.530	38.880	38.500	38.740	32.594	588,500
2009-12-29	38.490	39.100	38.490	38.770	32.619	815,000
2009-12-28	39.020	39.120	38.480	38.670	32.535	1,047,700
2009-12-24	38.910	39.100	38.730	39.060	32.863	389,200
2009-12-23	38.890	38.940	38.430	38.670	32.535	903,500
2009-12-22	38.040	38.770	38.040	38.690	32.552	1,045,300
2009-12-21	38.040	38.460	37.850	38.120	32.072	1,831,400
2009-12-18	37.930	38.120	37.460	37.770	31.778	2,625,600
2009-12-17	37.690	38.030	37.420	37.890	31.879	1,963,400
2009-12-16	38.050	38.050	37.740	37.800	31.803	1,575,100
2009-12-15	37.540	37.870	37.400	37.860	31.853	2,160,400
2009-12-14	38.060	38.060	37.600	37.720	31.736	1,020,100
2009-12-11	37.970	38.010	37.660	37.730	31.744	1,895,700
2009-12-10	38.260	38.260	37.720	37.870	31.862	1,151,800
2009-12-09	37.700	38.050	37.560	37.920	31.904	1,234,000
2009-12-08	37.940	38.410	37.700	37.880	31.870	1,818,400
2009-12-07	38.500	38.670	38.350	38.380	32.291	1,690,200
2009-12-04	38.530	38.660	38.300	38.600	32.476	3,083,800
2009-12-03	38.320	38.800	38.230	38.310	32.232	3,127,800
2009-12-02	38.660	38.760	38.130	38.470	32.367	3,053,400
2009-12-01	39.450	39.450	38.280	38.600	32.476	1,612,200
2009-11-30	38.480	38.780	38.160	38.730	32.585	2,803,800
2009-11-27	38.460	38.910	38.290	38.390	32.299	1,037,300
2009-11-25	39.330	39.570	39.140	39.240	33.014	1,129,400
2009-11-24	39.530	39.530	39.100	39.140	32.930	1,458,900
2009-11-23	39.500	39.530	38.880	39.400	33.149	1,936,500
2009-11-20	38.900	39.180	38.530	39.030	32.838	2,782,600
2009-11-19	38.830	39.460	38.430	39.070	32.871	4,205,200
2009-11-18	40.340	40.410	39.860	40.040	33.688	2,555,900
2009-11-17	40.800	40.800	40.420	40.470	34.049	3,162,200
2009-11-16	40.530	41.000	40.420	40.920	34.428	3,008,400

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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.