POWERSHARES ETF TRUST

CUSIP: 73935X567 Class: COM

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

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

Q1 2018
Shares 12,120 Value ($000) $1,563 Avg Close — Range —
Q4 2017
Shares 10,612 Value ($000) $1,379 Avg Close — Range —
Q3 2017
Shares 1,040 Value ($000) $130 Avg Close — Range —
Q2 2017
Shares 3,407 Value ($000) $403 Avg Close — Range —
Q1 2017
Shares 20,662 Value ($000) $2,405 Avg Close — Range —
Q4 2016
Shares 13,875 Value ($000) $1,600 Avg Close — Range —
Q3 2016
Shares 10,444 Value ($000) $1,100 Avg Close — Range —
Q2 2016
Shares 25,956 Value ($000) $2,525 Avg Close — Range —
Q1 2016
Shares 22,203 Value ($000) $2,095 Avg Close — Range —
Q4 2015
Shares 6,459 Value ($000) $606 Avg Close — Range —
Q3 2015
Shares 1,264 Value ($000) $116 Avg Close — Range —
Q2 2015
Shares 320 Value ($000) $33 Avg Close — Range —
Q4 2014
Shares 137 Value ($000) $14 Avg Close — Range —
Q1 2014
Shares 206 Value ($000) $20 Avg Close — Range —
Q4 2013
Shares 46 Value ($000) $4 Avg Close — Range —