MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

Rehmann Capital Advisory Group's Holding History (CIK: 0001633037)

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

Q4 2018

Shares 20 Value ($000) $899 Avg Close $53.14 Range $42.66 - $61.07

Q3 2018

Shares 60 Value ($000) $3,630 Avg Close $60.17 Range $53.70 - $65.10

Q2 2018

Shares 60 Value ($000) $3,249 Avg Close $54.29 Range $49.40 - $57.45

Q1 2018

Shares 60 Value ($000) $3 Avg Close $51.05 Range $44.95 - $55.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	20	$899	$53.14	$42.66 - $61.07
Q3 2018	60	$3,630	$60.17	$53.70 - $65.10
Q2 2018	60	$3,249	$54.29	$49.40 - $57.45
Q1 2018	60	$3	$51.05	$44.95 - $55.35