POWERSHARES ETF TRUST

CUSIP: 73935X799 Class: ETF

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2017
Shares 79 Value ($000) $5 Avg Close — Range —
Q2 2017
Shares 190 Value ($000) $11 Avg Close — Range —
Q2 2016
Shares 25 Value ($000) $1 Avg Close — Range —
Q4 2015
Shares 38 Value ($000) $2 Avg Close — Range —
Q2 2015
Shares 810 Value ($000) $63 Avg Close — Range —
Q1 2015
Shares 427 Value ($000) $32 Avg Close — Range —