WHITING USA TR I

CUSIP: 966389108 Class: TR U

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

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

Q4 2014
Shares 2,232 Value ($000) $4 Avg Close — Range —
Q2 2014
Shares 1,163 Value ($000) $3 Avg Close — Range —
Q1 2014
Shares 201 Value ($000) $1 Avg Close — Range —
Q4 2013
Shares 1,592 Value ($000) $8 Avg Close — Range —
Q2 2013
Shares 4,150 Value ($000) $15 Avg Close — Range —