CARBO CERAMICS INC

CUSIP: 140781105 Class: COMMON STOCK

MML INVESTORS SERVICES, LLC's Holding History (CIK: 0000701059)

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

Q1 2019
Shares 25,027 Value ($000) $88 Avg Close — Range —
Q4 2018
Shares 25,859 Value ($000) $90 Avg Close — Range —
Q3 2018
Shares 53,221 Value ($000) $386 Avg Close — Range —
Q2 2018
Shares 63,520 Value ($000) $582 Avg Close — Range —
Q1 2018
Shares 120,267 Value ($000) $872 Avg Close — Range —
Q4 2017
Shares 84,638 Value ($000) $862 Avg Close — Range —
Q3 2017
Shares 124,513 Value ($000) $1,075 Avg Close — Range —
Q2 2017
Shares 115,757 Value ($000) $793 Avg Close — Range —
Q1 2017
Shares 104,165 Value ($000) $1,358 Avg Close — Range —