POWERSHARES ETF TRUST

CUSIP: 73935X344 Class: TECH SECT PORT

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

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

Q1 2017
Shares 958 Value ($000) $43 Avg Close — Range —
Q3 2013
Shares 50 Value ($000) $2 Avg Close — Range —