TRIMAS CORP

Ticker: TRS CUSIP: 896215209 Class: Common Stock

CENTRAL TRUST Co's Holding History (CIK: 0000044365)

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

Q1 2018

Shares 232 Value ($000) $6 Avg Close $25.89 Range $22.70 - $28.40

Q4 2017

Shares 232 Value ($000) $6 Avg Close $26.64 Range $24.50 - $28.85

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	232	$6	$25.89	$22.70 - $28.40
Q4 2017	232	$6	$26.64	$24.50 - $28.85