CARBO CERAMICS INC

CUSIP: 140781105 Class: COMMON STOCK

VAN DEN BERG MANAGEMENT I, INC's Holding History (CIK: 0001142062)

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

Q4 2015
Shares 16,875 Value ($000) $290 Avg Close — Range —
Q3 2015
Shares 16,875 Value ($000) $320 Avg Close — Range —
Q2 2015
Shares 18,590 Value ($000) $774 Avg Close — Range —
Q1 2015
Shares 30,985 Value ($000) $945 Avg Close — Range —