REX ENERGY CORPORATION

CUSIP: 761565100 Class: CMN

IRONWOOD INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001127761)

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

Q2 2016
Shares 40,417 Value ($000) $27 Avg Close — Range —
Q1 2016
Shares 57,190 Value ($000) $44 Avg Close — Range —
Q4 2015
Shares 278,956 Value ($000) $293 Avg Close — Range —
Q3 2015
Shares 347,639 Value ($000) $720 Avg Close — Range —
Q2 2015
Shares 428,861 Value ($000) $2,397 Avg Close — Range —
Q1 2015
Shares 547,353 Value ($000) $2,036 Avg Close — Range —
Q4 2014
Shares 526,313 Value ($000) $2,684 Avg Close — Range —
Q3 2014
Shares 434,298 Value ($000) $5,503 Avg Close — Range —
Q2 2014
Shares 154,950 Value ($000) $2,744 Avg Close — Range —
Q1 2014
Shares 175,611 Value ($000) $3,286 Avg Close — Range —
Q4 2013
Shares 188,204 Value ($000) $3,710 Avg Close — Range —
Q3 2013
Shares 364,885 Value ($000) $8,144 Avg Close — Range —
Q2 2013
Shares 579,852 Value ($000) $10,194 Avg Close — Range —