GASTAR EXPL INC NEW

CUSIP: 36729W202 Class: COMMON STOCK

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2018
Shares 18,199 Value ($000) $12 Avg Close — Range —
Q4 2017
Shares 122,959 Value ($000) $129 Avg Close — Range —
Q1 2017
Shares 253,397 Value ($000) $391 Avg Close — Range —
Q4 2016
Shares 60,509 Value ($000) $94 Avg Close — Range —
Q3 2016
Shares 75,089 Value ($000) $63 Avg Close — Range —
Q2 2016
Shares 57,092 Value ($000) $63 Avg Close — Range —
Q1 2016
Shares 44,014 Value ($000) $48 Avg Close — Range —
Q4 2015
Shares 21,122 Value ($000) $28 Avg Close — Range —
Q3 2015
Shares 573,475 Value ($000) $660 Avg Close — Range —
Q2 2015
Shares 1,011,973 Value ($000) $3,127 Avg Close — Range —
Q1 2015
Shares 712,501 Value ($000) $1,866 Avg Close — Range —
Q4 2014
Shares 657,981 Value ($000) $1,586 Avg Close — Range —
Q3 2014
Shares 1,291,125 Value ($000) $7,579 Avg Close — Range —
Q2 2014
Shares 483,388 Value ($000) $4,210 Avg Close — Range —
Q1 2014
Shares 550,791 Value ($000) $3,013 Avg Close — Range —