POWERSHARES QQQ TRUST

CUSIP: 73935A104 Class: COM

BOSTON FAMILY OFFICE LLC's Holding History (CIK: 0001039807)

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

Q1 2018
Shares 40,925 Value ($000) $6,553 Avg Close — Range —
Q4 2017
Shares 49,539 Value ($000) $7,716 Avg Close — Range —
Q3 2017
Shares 49,676 Value ($000) $7,225 Avg Close — Range —
Q2 2017
Shares 47,941 Value ($000) $6,599 Avg Close — Range —
Q1 2017
Shares 44,766 Value ($000) $5,926 Avg Close — Range —
Q4 2016
Shares 42,791 Value ($000) $5,070 Avg Close — Range —
Q3 2016
Shares 40,011 Value ($000) $4,750 Avg Close — Range —
Q2 2016
Shares 40,003 Value ($000) $4,302 Avg Close — Range —
Q1 2016
Shares 39,928 Value ($000) $4,360 Avg Close — Range —
Q4 2015
Shares 39,863 Value ($000) $4,459 Avg Close — Range —
Q3 2015
Shares 40,378 Value ($000) $4,109 Avg Close — Range —
Q2 2015
Shares 42,573 Value ($000) $4,558 Avg Close — Range —
Q1 2015
Shares 42,313 Value ($000) $4,468 Avg Close — Range —
Q4 2014
Shares 41,878 Value ($000) $4,324 Avg Close — Range —
Q3 2014
Shares 42,803 Value ($000) $4,229 Avg Close — Range —
Q2 2014
Shares 40,778 Value ($000) $3,829 Avg Close — Range —
Q1 2014
Shares 39,193 Value ($000) $3,436 Avg Close — Range —
Q4 2013
Shares 38,520 Value ($000) $3,388 Avg Close — Range —
Q3 2013
Shares 39,985 Value ($000) $3,154 Avg Close — Range —
Q2 2013
Shares 39,663 Value ($000) $2,827 Avg Close — Range —