INGEVITY CORP

Ticker: NGVT CUSIP: 45688C107 Class: Common Stock

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

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

Q4 2019

Shares 236 Value ($000) $21 Avg Close $87.44 Range $75.62 - $94.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	236	$21	$87.44	$75.62 - $94.67