POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q3 2017
Shares 73,503 Value ($000) $10,691 Avg Close — Range —
Q2 2016
Shares 120,169 Value ($000) $12,923 Avg Close — Range —
Q1 2016
Shares 217,010 Value ($000) $23,697 Avg Close — Range —