MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

FIRST NATIONAL BANK OF OMAHA's Holding History (CIK: 0000036644)

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

Q2 2015
Shares 13,000 Value ($000) $520 Avg Close $38.55 Range $35.16 - $41.85
Q1 2015
Shares 13,000 Value ($000) $520 Avg Close $35.92 Range $31.95 - $39.57
Q4 2014
Shares 12,575 Value ($000) $443 Avg Close $34.46 Range $26.64 - $40.60
Q3 2014
Shares 10,100 Value ($000) $310 Avg Close $33.98 Range $30.65 - $39.38
Q2 2014
Shares 10,100 Value ($000) $374 Avg Close $34.63 Range $31.69 - $37.96
Q1 2014
Shares 10,800 Value ($000) $366 Avg Close $29.70 Range $25.21 - $35.19
Q4 2013
Shares 15,775 Value ($000) $487 Avg Close $29.01 Range $25.75 - $32.73
Q3 2013
Shares 16,075 Value ($000) $515 Avg Close $30.55 Range $27.09 - $33.69
Q2 2013
Shares 15,550 Value ($000) $421 Avg Close $28.11 Range $24.58 - $31.49