PROSHARES TR

CUSIP: 74348A640 Class: CMN

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

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

Q4 2013
Shares 30,660 Value ($000) $330 Avg Close — Range —
Q3 2013
Shares 79,300 Value ($000) $1,124 Avg Close — Range —