CARBO CERAMICS INC

CUSIP: 140781105 Class: COMMON STOCK

Louisiana State Employees Retirement System's Holding History (CIK: 0001537191)

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

Q2 2015
Shares 8,800 Value ($000) $366 Avg Close — Range —
Q1 2015
Shares 8,700 Value ($000) $265 Avg Close — Range —
Q4 2014
Shares 5,300 Value ($000) $212 Avg Close — Range —
Q3 2014
Shares 5,300 Value ($000) $314 Avg Close — Range —
Q2 2014
Shares 5,300 Value ($000) $817 Avg Close — Range —
Q1 2014
Shares 5,300 Value ($000) $731 Avg Close — Range —
Q4 2013
Shares 5,400 Value ($000) $629 Avg Close — Range —