CARBO CERAMICS INC

CUSIP: 140781105 Class: COMMON STOCK

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q4 2014
Shares 28,473 Value ($000) $1,140 Avg Close — Range —
Q3 2014
Shares 28,473 Value ($000) $1,686 Avg Close — Range —
Q2 2014
Shares 24,760 Value ($000) $3,816 Avg Close — Range —
Q1 2014
Shares 24,550 Value ($000) $3,388 Avg Close — Range —
Q4 2013
Shares 24,334 Value ($000) $2,836 Avg Close — Range —
Q3 2013
Shares 24,334 Value ($000) $2,412 Avg Close — Range —
Q2 2013
Shares 23,974 Value ($000) $1,617 Avg Close — Range —
Q1 2013
Shares 36,224 Value ($000) $3,299 Avg Close — Range —