REX ENERGY CORPORATION

CUSIP: 761565100 Class: CMN

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2016
Shares 65,232 Value ($000) $31 Avg Close — Range —
Q1 2016
Shares 104,826 Value ($000) $81 Avg Close — Range —
Q4 2015
Shares 190,921 Value ($000) $200 Avg Close — Range —
Q3 2015
Shares 28,861 Value ($000) $60 Avg Close — Range —
Q2 2015
Shares 77,146 Value ($000) $431 Avg Close — Range —
Q1 2015
Shares 341,013 Value ($000) $1,269 Avg Close — Range —
Q1 2014
Shares 10,048 Value ($000) $188 Avg Close — Range —