MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

GLOBEFLEX CAPITAL L P's Holding History (CIK: 0000921531)

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

Q4 2015
Shares 7,897 Value ($000) $221 Avg Close $30.22 Range $26.02 - $35.21
Q3 2015
Shares 29,488 Value ($000) $885 Avg Close $31.92 Range $28.83 - $36.53
Q2 2015
Shares 32,917 Value ($000) $1,160 Avg Close $38.55 Range $35.16 - $41.85
Q1 2015
Shares 37,547 Value ($000) $1,443 Avg Close $35.92 Range $31.95 - $39.57
Q4 2014
Shares 38,175 Value ($000) $1,345 Avg Close $34.46 Range $26.64 - $40.60
Q3 2014
Shares 38,187 Value ($000) $1,171 Avg Close $33.98 Range $30.65 - $39.38
Q2 2014
Shares 40,380 Value ($000) $1,493 Avg Close $34.63 Range $31.69 - $37.96
Q1 2014
Shares 53 Value ($000) $1 Avg Close $29.70 Range $25.21 - $35.19