CARBO CERAMICS INC

CUSIP: 140781105 Class: COMMON STOCK

JOHNSON INVESTMENT COUNSEL INC's Holding History (CIK: 0000821197)

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

Q2 2019
Shares 30,000 Value ($000) $40 Avg Close — Range —
Q1 2019
Shares 30,000 Value ($000) $105 Avg Close — Range —
Q4 2018
Shares 30,000 Value ($000) $104 Avg Close — Range —
Q3 2018
Shares 30,000 Value ($000) $217 Avg Close — Range —
Q2 2018
Shares 30,000 Value ($000) $275 Avg Close — Range —
Q1 2018
Shares 30,000 Value ($000) $217 Avg Close — Range —
Q4 2017
Shares 30,000 Value ($000) $305 Avg Close — Range —
Q3 2017
Shares 30,000 Value ($000) $258 Avg Close — Range —
Q2 2017
Shares 30,000 Value ($000) $205 Avg Close — Range —
Q1 2017
Shares 30,000 Value ($000) $399 Avg Close — Range —
Q4 2016
Shares 30,000 Value ($000) $313 Avg Close — Range —