TRINITY INDS INC

Ticker: TRN CUSIP: 896522109 Class: COM

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q3 2014

Shares 105,679 Value ($000) $4,937 Avg Close $23.59 Range $21.04 - $26.02

Q2 2014

Shares 86,041 Value ($000) $3,762 Avg Close $20.13 Range $17.09 - $22.95

Q1 2014

Shares 42,334 Value ($000) $3,051 Avg Close $16.35 Range $13.59 - $19.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	105,679	$4,937	$23.59	$21.04 - $26.02
Q2 2014	86,041	$3,762	$20.13	$17.09 - $22.95
Q1 2014	42,334	$3,051	$16.35	$13.59 - $19.38