POWERSHARES ETF TRUST

CUSIP: 73935X708 Class: EXCHANGE TRADED

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

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

Q1 2018
Shares 12,161 Value ($000) $444 Avg Close — Range —
Q4 2017
Shares 4,475 Value ($000) $174 Avg Close — Range —
Q3 2017
Shares 25,405 Value ($000) $949 Avg Close — Range —
Q2 2017
Shares 23,341 Value ($000) $845 Avg Close — Range —
Q1 2017
Shares 18,524 Value ($000) $654 Avg Close — Range —
Q1 2016
Shares 44,778 Value ($000) $1,346 Avg Close — Range —