LUMINEX CORP DEL

CUSIP: 55027E102 Class: COMMON STOCK

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

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

Q3 2020
Shares 65,772 Value ($000) $1,728 Avg Close — Range —
Q2 2020
Shares 134,172 Value ($000) $4,365 Avg Close — Range —
Q1 2020
Shares 134,172 Value ($000) $3,695 Avg Close — Range —
Q4 2019
Shares 64,606 Value ($000) $1,497 Avg Close — Range —
Q3 2019
Shares 151,015 Value ($000) $3,119 Avg Close — Range —
Q2 2019
Shares 143,515 Value ($000) $2,963 Avg Close — Range —
Q1 2019
Shares 143,515 Value ($000) $3,304 Avg Close — Range —
Q4 2018
Shares 142,415 Value ($000) $3,293 Avg Close — Range —
Q3 2018
Shares 89,510 Value ($000) $2,714 Avg Close — Range —
Q2 2018
Shares 138,915 Value ($000) $4,103 Avg Close — Range —
Q1 2018
Shares 136,915 Value ($000) $2,885 Avg Close — Range —
Q4 2017
Shares 142,515 Value ($000) $2,808 Avg Close — Range —
Q3 2017
Shares 149,515 Value ($000) $3,040 Avg Close — Range —
Q2 2017
Shares 142,014 Value ($000) $3,000 Avg Close — Range —
Q1 2017
Shares 124,113 Value ($000) $2,280 Avg Close — Range —
Q4 2016
Shares 124,113 Value ($000) $2,511 Avg Close — Range —
Q3 2016
Shares 108,608 Value ($000) $2,468 Avg Close — Range —