MISTRAS GROUP INC

Ticker: MG CUSIP: 60649T107 Class: Common Stock

CHICAGO TRUST Co NA's Holding History (CIK: 0001601539)

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

Q4 2019

Shares 10,053 Value ($000) $144 Avg Close $14.14 Range $12.20 - $16.73

Q3 2019

Shares 10,053 Value ($000) $165 Avg Close $15.34 Range $14.04 - $16.95

Q2 2019

Shares 10,053 Value ($000) $145 Avg Close $13.76 Range $12.38 - $14.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	10,053	$144	$14.14	$12.20 - $16.73
Q3 2019	10,053	$165	$15.34	$14.04 - $16.95
Q2 2019	10,053	$145	$13.76	$12.38 - $14.89