POWERSHARES ETF TRUST

CUSIP: 73935X799 Class: ETF

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

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

Q1 2018
Shares 31,972 Value ($000) $1,995 Avg Close — Range —
Q4 2017
Shares 35,532 Value ($000) $2,280 Avg Close — Range —
Q3 2017
Shares 11,485 Value ($000) $751 Avg Close — Range —
Q2 2017
Shares 47,475 Value ($000) $2,980 Avg Close — Range —
Q1 2017
Shares 29,565 Value ($000) $1,737 Avg Close — Range —
Q4 2016
Shares 45,031 Value ($000) $2,523 Avg Close — Range —
Q3 2016
Shares 14,039 Value ($000) $865 Avg Close — Range —
Q2 2016
Shares 13,077 Value ($000) $829 Avg Close — Range —
Q1 2016
Shares 24,229 Value ($000) $1,456 Avg Close — Range —
Q4 2015
Shares 33,745 Value ($000) $2,361 Avg Close — Range —
Q3 2015
Shares 52,355 Value ($000) $3,474 Avg Close — Range —
Q2 2015
Shares 6,303 Value ($000) $494 Avg Close — Range —
Q1 2014
Shares 153,051 Value ($000) $8,670 Avg Close — Range —