POWERSHARES ETF TRUST

CUSIP: 73935X195 Class: ETF

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q2 2015
Shares 12,055 Value ($000) $140 Avg Close — Range —
Q1 2015
Shares 10,388 Value ($000) $117 Avg Close — Range —
Q1 2014
Shares 20,359 Value ($000) $247 Avg Close — Range —
Q4 2013
Shares 127,232 Value ($000) $1,540 Avg Close — Range —
Q3 2013
Shares 124,252 Value ($000) $1,426 Avg Close — Range —
Q2 2013
Shares 99,488 Value ($000) $1,085 Avg Close — Range —