POWERSHARES ETF TRUST

CUSIP: 73935X666 Class: CMN

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

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

Q1 2018
Shares 48,004 Value ($000) $1,499 Avg Close — Range —
Q4 2017
Shares 42,391 Value ($000) $1,470 Avg Close — Range —
Q3 2017
Shares 43,693 Value ($000) $1,369 Avg Close — Range —
Q2 2017
Shares 48,228 Value ($000) $1,440 Avg Close — Range —
Q1 2017
Shares 61,650 Value ($000) $1,800 Avg Close — Range —
Q4 2016
Shares 29,937 Value ($000) $834 Avg Close — Range —