POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

Boston Common Asset Management, LLC's Holding History (CIK: 0001409427)

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

Q1 2018
Shares 3,567 Value ($000) $571 Avg Close — Range —
Q2 2017
Shares 3,567 Value ($000) $491 Avg Close — Range —