DIGITAL RIV INC

CUSIP: 25388B104 Class: COM

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

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

Q3 2014
Shares 326 Value ($000) $5 Avg Close — Range —
Q2 2014
Shares 372 Value ($000) $6 Avg Close — Range —
Q4 2013
Shares 4,102 Value ($000) $76 Avg Close — Range —
Q3 2013
Shares 66 Value ($000) $1 Avg Close — Range —