TREX CO INC

Ticker: TREX CUSIP: 89531P105 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q3 2018

Shares 125 Value ($000) $10 Avg Close $38.47 Range $30.75 - $45.37

Q1 2016

Shares 23 Value ($000) $1 Avg Close $9.74 Range $7.78 - $12.04

Q4 2015

Shares 214 Value ($000) $8 Avg Close $10.02 Range $8.43 - $11.04

Q3 2015

Shares 191 Value ($000) $6 Avg Close $10.27 Range $7.93 - $12.54

Q3 2014

Shares 125 Value ($000) $4 Avg Close $8.38 Range $6.29 - $9.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	125	$10	$38.47	$30.75 - $45.37
Q1 2016	23	$1	$9.74	$7.78 - $12.04
Q4 2015	214	$8	$10.02	$8.43 - $11.04
Q3 2015	191	$6	$10.27	$7.93 - $12.54
Q3 2014	125	$4	$8.38	$6.29 - $9.87