TRIMAS CORP

Ticker: TRS CUSIP: 896215209 Class: Common Stock

Chevy Chase Trust Holdings, LLC's Holding History (CIK: 0001462020)

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

Q4 2019

Shares 733 Value ($000) $23 Avg Close $30.84 Range $28.84 - $33.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	733	$23	$30.84	$28.84 - $33.07