TRIMAS CORP

Ticker: TRS CUSIP: 896215209 Class: Common Stock

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q2 2017

Shares 19,780 Value ($000) $412 Avg Close $21.59 Range $19.75 - $23.55

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	19,780	$412	$21.59	$19.75 - $23.55