POWERSHARES ETF TRUST

CUSIP: 73935X856 Class: CMN

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

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

Q1 2015
Shares 6,104 Value ($000) $337 Avg Close — Range —
Q4 2014
Shares 7,967 Value ($000) $400 Avg Close — Range —
Q3 2014
Shares 7,342 Value ($000) $339 Avg Close — Range —
Q2 2014
Shares 6,816 Value ($000) $298 Avg Close — Range —
Q1 2014
Shares 5,821 Value ($000) $242 Avg Close — Range —
Q4 2013
Shares 6,047 Value ($000) $224 Avg Close — Range —