CARMAX INC

Ticker: KMX CUSIP: 143130102 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2019

Shares 28,115 Value ($000) $2,465 Avg Close $94.07 Range $83.39 - $100.49

Q3 2019

Shares 215,955 Value ($000) $19,004 Avg Close $85.82 Range $79.37 - $92.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	28,115	$2,465	$94.07	$83.39 - $100.49
Q3 2019	215,955	$19,004	$85.82	$79.37 - $92.01