CARBO CERAMICS INC

CUSIP: 140781105 Class: COMMON STOCK

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2017
Shares 71,760 Value ($000) $619 Avg Close — Range —
Q3 2016
Shares 12,615 Value ($000) $138 Avg Close — Range —
Q3 2014
Shares 16,909 Value ($000) $1,002 Avg Close — Range —
Q2 2014
Shares 11,454 Value ($000) $1,765 Avg Close — Range —
Q2 2013
Shares 7,470 Value ($000) $504 Avg Close — Range —