MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

FINANCIAL COUNSELORS INC's Holding History (CIK: 0000949623)

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

Q4 2016

Shares 5,500 Value ($000) $218 Avg Close $35.18 Range $28.50 - $41.23

Q1 2015

Shares 5,800 Value ($000) $223 Avg Close $35.92 Range $31.95 - $39.57

Q4 2014

Shares 5,800 Value ($000) $204 Avg Close $34.46 Range $26.64 - $40.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	5,500	$218	$35.18	$28.50 - $41.23
Q1 2015	5,800	$223	$35.92	$31.95 - $39.57
Q4 2014	5,800	$204	$34.46	$26.64 - $40.60