TRANSATLANTIC PETROLEUM LTD

CUSIP: G89982105 Class: CMN

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2013
Shares 116,224 Value ($000) $99 Avg Close — Range —
Q3 2013
Shares 160,250 Value ($000) $137 Avg Close — Range —