POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q1 2018
Shares 30,285 Value ($000) $4,850 Avg Close — Range —
Q4 2017
Shares 5,072 Value ($000) $738 Avg Close — Range —
Q3 2017
Shares 5,072 Value ($000) $738 Avg Close — Range —
Q2 2017
Shares 5,729 Value ($000) $789 Avg Close — Range —
Q1 2017
Shares 5,735 Value ($000) $759 Avg Close — Range —