TRIMAS CORP

Ticker: TRS CUSIP: 896215209 Class: Common Stock

STEVENS CAPITAL MANAGEMENT LP's Holding History (CIK: 0001134813)

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

Q2 2017

Shares 15,726 Value ($000) $328 Avg Close $21.59 Range $19.75 - $23.55

Q1 2015

Shares 7,578 Value ($000) $233 Avg Close $23.60 Range $21.19 - $25.38

Q4 2014

Shares 11,204 Value ($000) $351 Avg Close $23.60 Range $18.87 - $26.48

Q1 2014

Shares 8,316 Value ($000) $276 Avg Close $28.23 Range $24.49 - $31.81

Q3 2013

Shares 5,588 Value ($000) $208 Avg Close $29.78 Range $27.64 - $32.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	15,726	$328	$21.59	$19.75 - $23.55
Q1 2015	7,578	$233	$23.60	$21.19 - $25.38
Q4 2014	11,204	$351	$23.60	$18.87 - $26.48
Q1 2014	8,316	$276	$28.23	$24.49 - $31.81
Q3 2013	5,588	$208	$29.78	$27.64 - $32.50