ORION ENGINEERED CARBONS S A

Ticker: OEC CUSIP: L72967109 Class: Common Stock

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q1 2020

Shares 37,245 Value ($000) $288 Avg Close $14.47 Range $5.93 - $19.71

Q4 2019

Shares 44,042 Value ($000) $729 Avg Close $18.07 Range $15.41 - $20.78

Q3 2019

Shares 44,952 Value ($000) $742 Avg Close $16.36 Range $12.10 - $21.87

Q2 2019

Shares 37,235 Value ($000) $693 Avg Close $19.78 Range $17.52 - $21.71

Q1 2019

Shares 29,440 Value ($000) $578 Avg Close $25.12 Range $18.09 - $28.51

Q4 2018

Shares 30,550 Value ($000) $835 Avg Close $26.08 Range $23.12 - $33.36

Q3 2018

Shares 40,816 Value ($000) $1,037 Avg Close $33.17 Range $30.20 - $36.55

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	37,245	$288	$14.47	$5.93 - $19.71
Q4 2019	44,042	$729	$18.07	$15.41 - $20.78
Q3 2019	44,952	$742	$16.36	$12.10 - $21.87
Q2 2019	37,235	$693	$19.78	$17.52 - $21.71
Q1 2019	29,440	$578	$25.12	$18.09 - $28.51
Q4 2018	30,550	$835	$26.08	$23.12 - $33.36
Q3 2018	40,816	$1,037	$33.17	$30.20 - $36.55