TREX CO INC

Ticker: TREX CUSIP: 89531P105 Class: Common Stock

HARBOUR INVESTMENTS, INC.'s Holding History (CIK: 0000810121)

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

Q4 2025

Shares 9 Value ($000) $0 Avg Close $40.45 Range $29.77 - $54.30

Q3 2021

Shares 1,313 Value ($000) $134 Avg Close $104.56 Range $91.56 - $114.61

Q2 2021

Shares 1,208 Value ($000) $124 Avg Close $100.96 Range $92.35 - $111.04

Q1 2021

Shares 1,220 Value ($000) $112 Avg Close $94.04 Range $81.71 - $107.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9	$0	$40.45	$29.77 - $54.30
Q3 2021	1,313	$134	$104.56	$91.56 - $114.61
Q2 2021	1,208	$124	$100.96	$92.35 - $111.04
Q1 2021	1,220	$112	$94.04	$81.71 - $107.64