POWERSHARES ETF TRUST

CUSIP: 73935X872 Class: DYNM SM CP GRW

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

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

Q3 2015
Shares 300 Value ($000) $7 Avg Close — Range —
Q1 2015
Shares 32 Value ($000) $1 Avg Close — Range —
Q4 2014
Shares 31 Value ($000) $1 Avg Close — Range —