MISTRAS GROUP INC

Ticker: MG CUSIP: 60649T107 Class: Common Stock

STONERIDGE INVESTMENT PARTNERS LLC's Holding History (CIK: 0001108831)

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

Q4 2017

Shares 12,308 Value ($000) $289 Avg Close $21.79 Range $19.00 - $23.74

Q2 2017

Shares 17,097 Value ($000) $376 Avg Close $21.52 Range $20.11 - $22.97

Q1 2017

Shares 45,268 Value ($000) $968 Avg Close $22.67 Range $19.49 - $26.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	12,308	$289	$21.79	$19.00 - $23.74
Q2 2017	17,097	$376	$21.52	$20.11 - $22.97
Q1 2017	45,268	$968	$22.67	$19.49 - $26.46