COMERICA INC

Ticker: CMA CUSIP: 200340107 Class: EQTY

American Trust's Holding History (CIK: 0001905128)

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

Q4 2022

Shares 3,468 Value ($000) $232 Avg Close $58.65 Range $53.65 - $64.60

Q3 2022

Shares 3,407 Value ($000) $242 Avg Close $66.15 Range $59.26 - $72.93

Q2 2022

Shares 3,157 Value ($000) $232 Avg Close $67.21 Range $58.79 - $78.03

Q1 2022

Shares 2,955 Value ($000) $267 Avg Close $77.88 Range $68.76 - $84.13

Q4 2021

Shares 3,410 Value ($000) $297 Avg Close $70.25 Range $65.89 - $74.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	3,468	$232	$58.65	$53.65 - $64.60
Q3 2022	3,407	$242	$66.15	$59.26 - $72.93
Q2 2022	3,157	$232	$67.21	$58.79 - $78.03
Q1 2022	2,955	$267	$77.88	$68.76 - $84.13
Q4 2021	3,410	$297	$70.25	$65.89 - $74.88