ADVANCED ENERGY INDS

Ticker: AEIS CUSIP: 007973100 Class: EQTY

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q1 2018
Shares 10,217 Value ($000) $653 Avg Close $67.77 Range $60.29 - $76.49
Q4 2017
Shares 12,114 Value ($000) $818 Avg Close $79.00 Range $66.09 - $93.17
Q3 2017
Shares 12,109 Value ($000) $978 Avg Close $71.11 Range $62.44 - $79.30
Q2 2017
Shares 40,213 Value ($000) $2,602 Avg Close $71.69 Range $62.58 - $84.59
Q1 2017
Shares 79,419 Value ($000) $5,445 Avg Close $60.60 Range $52.76 - $69.28
Q4 2016
Shares 84,521 Value ($000) $4,628 Avg Close $50.24 Range $44.60 - $56.19
Q3 2016
Shares 112,526 Value ($000) $5,325 Avg Close $41.69 Range $35.99 - $47.35
Q2 2016
Shares 60,928 Value ($000) $2,313 Avg Close $35.08 Range $31.37 - $38.28
Q1 2016
Shares 69,430 Value ($000) $2,416 Avg Close $28.69 Range $23.78 - $34.81
Q4 2015
Shares 41,738 Value ($000) $1,179 Avg Close $27.94 Range $25.16 - $29.46
Q3 2015
Shares 45,188 Value ($000) $1,189 Avg Close $25.30 Range $20.71 - $28.05
Q2 2015
Shares 45,177 Value ($000) $1,242 Avg Close $26.61 Range $23.21 - $28.93
Q1 2015
Shares 45,224 Value ($000) $1,161 Avg Close $24.95 Range $21.44 - $27.64
Q4 2014
Shares 38,115 Value ($000) $904 Avg Close $19.99 Range $16.06 - $24.14
Q2 2013
Shares 91,642 Value ($000) $1,596 Avg Close $17.53 Range $15.64 - $19.13