TRANSATLANTIC PETROLEUM LTD

CUSIP: G89982105 Class: CMN

SCHRODER INVESTMENT MANAGEMENT GROUP's Holding History (CIK: 0001086619)

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

Q4 2013
Shares 32,637,451 Value ($000) $27,944,806 Avg Close — Range —
Q3 2013
Shares 32,842,709 Value ($000) $26,519,553 Avg Close — Range —
Q2 2013
Shares 32,935,267 Value ($000) $22,946,510 Avg Close — Range —