COMMERCE BANCSHARES INC

Ticker: CBSH CUSIP: 200525103 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2021

Shares 6,081 Value ($000) $466 Avg Close $55.58 Range $48.87 - $62.89

Q4 2020

Shares 6,081 Value ($000) $400 Avg Close $46.53 Range $39.14 - $51.16

Q3 2020

Shares 1,500 Value ($000) $84 Avg Close $41.07 Range $37.95 - $44.23

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	6,081	$466	$55.58	$48.87 - $62.89
Q4 2020	6,081	$400	$46.53	$39.14 - $51.16
Q3 2020	1,500	$84	$41.07	$37.95 - $44.23