MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q1 2018

Shares 13,220 Value ($000) $1,100 Avg Close $80.24 Range $71.47 - $87.31

Q3 2017

Shares 18,292 Value ($000) $1,458 Avg Close $74.83 Range $65.95 - $81.88

Q2 2017

Shares 26,779 Value ($000) $2,174 Avg Close $77.51 Range $66.78 - $84.86

Q1 2017

Shares 15,338 Value ($000) $1,084 Avg Close $69.85 Range $66.47 - $74.64

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	13,220	$1,100	$80.24	$71.47 - $87.31
Q3 2017	18,292	$1,458	$74.83	$65.95 - $81.88
Q2 2017	26,779	$2,174	$77.51	$66.78 - $84.86
Q1 2017	15,338	$1,084	$69.85	$66.47 - $74.64