MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

JAMES INVESTMENT RESEARCH INC's Holding History (CIK: 0000810384)

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

Q1 2019

Shares 11,810 Value ($000) $674 Avg Close $52.02 Range $42.50 - $59.87

Q2 2018

Shares 36,635 Value ($000) $1,984 Avg Close $54.29 Range $49.40 - $57.45

Q4 2017

Shares 33,500 Value ($000) $1,628 Avg Close $47.56 Range $42.10 - $52.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	11,810	$674	$52.02	$42.50 - $59.87
Q2 2018	36,635	$1,984	$54.29	$49.40 - $57.45
Q4 2017	33,500	$1,628	$47.56	$42.10 - $52.10