ACETO CORP

CUSIP: 004446100 Class: COM

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

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

Q1 2018
Shares 10,323 Value ($000) $79 Avg Close — Range —
Q2 2014
Shares 10,133 Value ($000) $184 Avg Close — Range —
Q1 2014
Shares 64,897 Value ($000) $1,304 Avg Close — Range —
Q4 2013
Shares 64,127 Value ($000) $1,604 Avg Close — Range —
Q3 2013
Shares 56,058 Value ($000) $876 Avg Close — Range —