TREX CO INC

Ticker: TREX CUSIP: 89531P105 Class: Common Stock

HARBOR CAPITAL ADVISORS, INC.'s Holding History (CIK: 0001039128)

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

Q4 2021

Shares 22,147 Value ($000) $2,991 Avg Close $120.04 Range $90.59 - $140.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	22,147	$2,991	$120.04	$90.59 - $140.98