TRANSATLANTIC PETROLEUM LTD

CUSIP: G89982105 Class: CMN

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2013
Shares 7,300 Value ($000) $6 Avg Close — Range —
Q2 2013
Shares 7,000 Value ($000) $5 Avg Close — Range —