MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

LEUTHOLD GROUP, LLC's Holding History (CIK: 0001170152)

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

Q2 2022

Shares 31,913 Value ($000) $2,353 Avg Close $80.32 Range $68.75 - $89.68

Q1 2022

Shares 32,591 Value ($000) $2,794 Avg Close $85.47 Range $78.88 - $96.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	31,913	$2,353	$80.32	$68.75 - $89.68
Q1 2022	32,591	$2,794	$85.47	$78.88 - $96.00