| Name | Exchange | Split Ratio |
|---|---|---|
AON Aon plc 1 Apr 2020 | NYSE | 1:1 Split Ratio |
AON Aon plc 18 May 1999 | NYSE | 3:2 Split Ratio |
AON Aon plc 15 May 1997 | NYSE | 3:2 Split Ratio |
AON Aon plc 17 May 1994 | NYSE | 3:2 Split Ratio |
AON Aon plc 27 May 1987 | NYSE | 2:1 Split Ratio |