CARBO CERAMICS INC

CUSIP: 140781105 Class: COMMON STOCK

Conestoga Capital Advisors, LLC's Holding History (CIK: 0001163744)

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

Q2 2014
Shares 207,805 Value ($000) $32,027 Avg Close — Range —
Q1 2014
Shares 237,976 Value ($000) $32,838 Avg Close — Range —
Q4 2013
Shares 223,601 Value ($000) $26,056 Avg Close — Range —
Q3 2013
Shares 208,676 Value ($000) $20,682 Avg Close — Range —
Q2 2013
Shares 181,126 Value ($000) $12,213 Avg Close — Range —
Q1 2013
Shares 159,186 Value ($000) $14,497 Avg Close — Range —