TREX CO INC

Ticker: TREX CUSIP: 89531P105 Class: Common Stock

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q3 2018

Shares 10,500 Value ($000) $808 Avg Close $38.47 Range $30.75 - $45.37

Q2 2018

Shares 10,500 Value ($000) $657 Avg Close $28.98 Range $25.52 - $33.38

Q1 2018

Shares 5,400 Value ($000) $587 Avg Close $27.54 Range $25.36 - $30.10

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	10,500	$808	$38.47	$30.75 - $45.37
Q2 2018	10,500	$657	$28.98	$25.52 - $33.38
Q1 2018	5,400	$587	$27.54	$25.36 - $30.10