POWERSHARES ETF TRUST

CUSIP: 73935X583 Class: COM

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

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

Q1 2018
Shares 21,022 Value ($000) $2,316 Avg Close — Range —
Q1 2017
Shares 11,418 Value ($000) $1,170 Avg Close — Range —
Q4 2016
Shares 3,502 Value ($000) $349 Avg Close — Range —
Q3 2016
Shares 5,717 Value ($000) $535 Avg Close — Range —
Q2 2016
Shares 17,349 Value ($000) $1,570 Avg Close — Range —
Q1 2016
Shares 30,218 Value ($000) $2,664 Avg Close — Range —
Q4 2015
Shares 21,873 Value ($000) $1,899 Avg Close — Range —
Q3 2015
Shares 24,279 Value ($000) $2,013 Avg Close — Range —
Q2 2015
Shares 46,800 Value ($000) $4,244 Avg Close — Range —
Q1 2015
Shares 11,238 Value ($000) $1,026 Avg Close — Range —
Q3 2014
Shares 8,448 Value ($000) $743 Avg Close — Range —
Q2 2014
Shares 8,608 Value ($000) $761 Avg Close — Range —
Q4 2013
Shares 4,099 Value ($000) $340 Avg Close — Range —