MSA SAFETY INC

Ticker: MSA CUSIP: 553498106 Class: Com

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q4 2018

Shares 2,732 Value ($000) $258 Avg Close $102.10 Range $86.72 - $110.83

Q3 2018

Shares 3,854 Value ($000) $410 Avg Close $100.99 Range $91.22 - $108.86

Q1 2018

Shares 4,356 Value ($000) $363 Avg Close $80.24 Range $71.47 - $87.31

Q4 2017

Shares 3,680 Value ($000) $285 Avg Close $79.81 Range $75.79 - $86.36

Q3 2017

Shares 3,982 Value ($000) $317 Avg Close $74.83 Range $65.95 - $81.88

Q2 2017

Shares 4,322 Value ($000) $351 Avg Close $77.51 Range $66.78 - $84.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	2,732	$258	$102.10	$86.72 - $110.83
Q3 2018	3,854	$410	$100.99	$91.22 - $108.86
Q1 2018	4,356	$363	$80.24	$71.47 - $87.31
Q4 2017	3,680	$285	$79.81	$75.79 - $86.36
Q3 2017	3,982	$317	$74.83	$65.95 - $81.88
Q2 2017	4,322	$351	$77.51	$66.78 - $84.86