POWERSHARES ETF TRUST

CUSIP: 73935X781 Class: CMN

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

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

Q1 2018
Shares 28,356 Value ($000) $1,499 Avg Close — Range —
Q1 2017
Shares 190 Value ($000) $8 Avg Close — Range —
Q2 2016
Shares 24 Value ($000) $1 Avg Close — Range —