GAS NAT INC

CUSIP: 367204104 Class: COM

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

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

Q4 2016
Shares 22,670 Value ($000) $284 Avg Close — Range —
Q3 2016
Shares 500 Value ($000) $3 Avg Close — Range —