CARMAX INC

Ticker: KMX CUSIP: 143130102 Class: COM

Canton Hathaway, LLC's Holding History (CIK: 0001755785)

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

Q2 2022

Shares 252 Value ($000) $23 Avg Close $94.04 Range $84.37 - $105.90

Q4 2021

Shares 252 Value ($000) $33 Avg Close $140.03 Range $121.65 - $155.98

Q3 2021

Shares 252 Value ($000) $32 Avg Close $133.08 Range $122.51 - $147.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	252	$23	$94.04	$84.37 - $105.90
Q4 2021	252	$33	$140.03	$121.65 - $155.98
Q3 2021	252	$32	$133.08	$122.51 - $147.73