POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

Aureus Asset Management, LLC's Holding History (CIK: 0001381296)

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

Q4 2015
Shares 3,560 Value ($000) $398 Avg Close — Range —
Q3 2015
Shares 5,929 Value ($000) $603 Avg Close — Range —
Q2 2015
Shares 6,329 Value ($000) $678 Avg Close — Range —
Q1 2015
Shares 5,442 Value ($000) $575 Avg Close — Range —
Q4 2014
Shares 5,544 Value ($000) $572 Avg Close — Range —
Q3 2014
Shares 3,488 Value ($000) $345 Avg Close — Range —