COHERENT INC

CUSIP: 192479103 Class: COM

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

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

Q4 2016
Shares 19,200 Value ($000) $2,638 Avg Close — Range —
Q3 2016
Shares 23,500 Value ($000) $2,598 Avg Close — Range —
Q3 2014
Shares 13,705 Value ($000) $842 Avg Close — Range —
Q2 2014
Shares 13,710 Value ($000) $908 Avg Close — Range —
Q1 2014
Shares 13,710 Value ($000) $896 Avg Close — Range —
Q4 2013
Shares 6,509 Value ($000) $485 Avg Close — Range —
Q3 2013
Shares 3,704 Value ($000) $228 Avg Close — Range —