APCO OIL & GAS INTERNATIONAL

CUSIP: G0471F109 Class: CMN

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2014
Shares 1,589 Value ($000) $20 Avg Close — Range —
Q1 2014
Shares 2,443 Value ($000) $35 Avg Close — Range —
Q3 2013
Shares 621 Value ($000) $9 Avg Close — Range —
Q2 2013
Shares 1,758 Value ($000) $20 Avg Close — Range —