POWERSHARES ETF TRUST

CUSIP: 73935X625 Class: CMN

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

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

Q3 2014
Shares 11,025 Value ($000) $279 Avg Close — Range —
Q2 2014
Shares 12,381 Value ($000) $370 Avg Close — Range —
Q1 2014
Shares 12,428 Value ($000) $335 Avg Close — Range —
Q4 2013
Shares 12,762 Value ($000) $330 Avg Close — Range —
Q3 2013
Shares 13,333 Value ($000) $329 Avg Close — Range —
Q2 2013
Shares 13,893 Value ($000) $320 Avg Close — Range —