POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

BALDWIN BROTHERS LLC/MA's Holding History (CIK: 0001021258)

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

Q1 2018
Shares 823 Value ($000) $132 Avg Close — Range —
Q4 2017
Shares 790 Value ($000) $123 Avg Close — Range —
Q3 2017
Shares 500 Value ($000) $73 Avg Close — Range —
Q2 2017
Shares 500 Value ($000) $69 Avg Close — Range —
Q1 2017
Shares 500 Value ($000) $66 Avg Close — Range —
Q4 2016
Shares 604 Value ($000) $72 Avg Close — Range —
Q3 2016
Shares 604 Value ($000) $72 Avg Close — Range —
Q2 2016
Shares 604 Value ($000) $65 Avg Close — Range —
Q1 2016
Shares 605 Value ($000) $66 Avg Close — Range —