CARBO CERAMICS INC

CUSIP: 140781105 Class: COMMON STOCK

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q1 2015
Shares 8,327 Value ($000) $254 Avg Close — Range —
Q4 2014
Shares 8,813 Value ($000) $353 Avg Close — Range —
Q3 2014
Shares 18,929 Value ($000) $1,121 Avg Close — Range —
Q2 2014
Shares 19,834 Value ($000) $3,057 Avg Close — Range —
Q1 2014
Shares 23,020 Value ($000) $3,177 Avg Close — Range —
Q4 2013
Shares 16,818 Value ($000) $1,960 Avg Close — Range —
Q3 2013
Shares 15,080 Value ($000) $1,495 Avg Close — Range —