REX ENERGY CORPORATION

CUSIP: 761565100 Class: CMN

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2016
Shares 21,472 Value ($000) $14 Avg Close — Range —
Q1 2016
Shares 11,866 Value ($000) $9 Avg Close — Range —
Q4 2015
Shares 7,720 Value ($000) $8 Avg Close — Range —
Q3 2015
Shares 5,383 Value ($000) $11 Avg Close — Range —
Q2 2015
Shares 1,935 Value ($000) $10 Avg Close — Range —