AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

City State Bank's Holding History (CIK: 0001910666)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022

Shares 100 Value ($000) $27 Avg Close $275.86 Range $255.74 - $296.14

Q2 2022

Shares 100 Value ($000) $27 Avg Close $279.95 Range $239.95 - $332.69

Q1 2022

Shares 100 Value ($000) $33 Avg Close $282.81 Range $252.06 - $322.12

Q4 2021

Shares 100 Value ($000) $30 Avg Close $290.95 Range $274.90 - $316.79

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	100	$27	$275.86	$255.74 - $296.14
Q2 2022	100	$27	$279.95	$239.95 - $332.69
Q1 2022	100	$33	$282.81	$252.06 - $322.12
Q4 2021	100	$30	$290.95	$274.90 - $316.79