MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

JOHNSON INVESTMENT COUNSEL INC's Holding History (CIK: 0000821197)

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

Q1 2018

Shares 10,820 Value ($000) $900 Avg Close $80.24 Range $71.47 - $87.31

Q4 2017

Shares 9,820 Value ($000) $761 Avg Close $79.81 Range $75.79 - $86.36

Q3 2017

Shares 9,820 Value ($000) $780 Avg Close $74.83 Range $65.95 - $81.88

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	10,820	$900	$80.24	$71.47 - $87.31
Q4 2017	9,820	$761	$79.81	$75.79 - $86.36
Q3 2017	9,820	$780	$74.83	$65.95 - $81.88