POWERSHARES ETF TRUST

CUSIP: 73935X690 Class: ETF

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q1 2018
Shares 29,788 Value ($000) $1,691 Avg Close — Range —
Q4 2017
Shares 26,084 Value ($000) $1,406 Avg Close — Range —
Q3 2017
Shares 21,614 Value ($000) $1,109 Avg Close — Range —
Q2 2017
Shares 17,148 Value ($000) $787 Avg Close — Range —
Q1 2017
Shares 12,317 Value ($000) $536 Avg Close — Range —
Q4 2016
Shares 6,901 Value ($000) $288 Avg Close — Range —