REX ENERGY CORPORATION

CUSIP: 761565100 Class: CMN

KING LUTHER CAPITAL MANAGEMENT CORP's Holding History (CIK: 0000310051)

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

Q3 2013
Shares 25,930 Value ($000) $579 Avg Close — Range —
Q2 2013
Shares 57,520 Value ($000) $1,011 Avg Close — Range —