POWERSHARES ETF TRUST

CUSIP: 73935X864 Class: CMN

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

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

Q1 2016
Shares 107 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 1,700 Value ($000) $39 Avg Close — Range —
Q1 2015
Shares 655 Value ($000) $17 Avg Close — Range —