TRIMAS CORP

Ticker: TRS CUSIP: 896215209 Class: Common Stock

WHITEBOX ADVISORS LLC's Holding History (CIK: 0001257391)

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

Q2 2015

Shares 102,130 Value ($000) $3,023 Avg Close $23.82 Range $22.10 - $25.93

Q1 2015

Shares 74,722 Value ($000) $2,301 Avg Close $23.60 Range $21.19 - $25.38

Q3 2014

Shares 53,478 Value ($000) $1,301 Avg Close $25.91 Range $19.38 - $31.20

Q3 2013

Shares 6,700 Value ($000) $250 Avg Close $29.78 Range $27.64 - $32.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	102,130	$3,023	$23.82	$22.10 - $25.93
Q1 2015	74,722	$2,301	$23.60	$21.19 - $25.38
Q3 2014	53,478	$1,301	$25.91	$19.38 - $31.20
Q3 2013	6,700	$250	$29.78	$27.64 - $32.50