LUMINEX CORP DEL

CUSIP: 55027E102 Class: COMMON STOCK

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q4 2019
Shares 62,334 Value ($000) $1,444 Avg Close — Range —
Q3 2019
Shares 54,050 Value ($000) $1,116 Avg Close — Range —