TREX CO INC

Ticker: TREX CUSIP: 89531P105 Class: Common Stock

ARCADIA INVESTMENT MANAGEMENT CORP/MI's Holding History (CIK: 0001016972)

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

Q1 2017

Shares 199 Value ($000) $14 Avg Close $17.24 Range $16.05 - $19.54

Q2 2016

Shares 244 Value ($000) $11 Avg Close $11.28 Range $9.94 - $12.65

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	199	$14	$17.24	$16.05 - $19.54
Q2 2016	244	$11	$11.28	$9.94 - $12.65