GASTAR EXPL INC NEW

CUSIP: 36729W202 Class: COMMON STOCK

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q3 2017
Shares 14,446 Value ($000) $13 Avg Close — Range —
Q1 2017
Shares 71,218 Value ($000) $110 Avg Close — Range —
Q3 2016
Shares 13,652 Value ($000) $12 Avg Close — Range —