REX ENERGY CORPORATION

CUSIP: 761565100 Class: CMN

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2015
Shares 37,200 Value ($000) $39 Avg Close — Range —
Q3 2015
Shares 28,100 Value ($000) $58 Avg Close — Range —
Q2 2015
Shares 28,100 Value ($000) $157 Avg Close — Range —
Q1 2015
Shares 36,800 Value ($000) $137 Avg Close — Range —
Q4 2014
Shares 36,800 Value ($000) $188 Avg Close — Range —
Q3 2014
Shares 27,000 Value ($000) $342 Avg Close — Range —
Q2 2014
Shares 19,400 Value ($000) $344 Avg Close — Range —
Q1 2014
Shares 19,400 Value ($000) $363 Avg Close — Range —
Q4 2013
Shares 19,400 Value ($000) $382 Avg Close — Range —
Q3 2013
Shares 25,200 Value ($000) $562 Avg Close — Range —
Q2 2013
Shares 38,500 Value ($000) $677 Avg Close — Range —