MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q3 2014

Shares 149 Value ($000) $4 Avg Close $33.98 Range $30.65 - $39.38

Q2 2014

Shares 110 Value ($000) $4 Avg Close $34.63 Range $31.69 - $37.96

Q1 2014

Shares 108 Value ($000) $3 Avg Close $29.70 Range $25.21 - $35.19

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	149	$4	$33.98	$30.65 - $39.38
Q2 2014	110	$4	$34.63	$31.69 - $37.96
Q1 2014	108	$3	$29.70	$25.21 - $35.19