POWERSHARES ETF TRUST

CUSIP: 73935X575 Class: COM

WELCH & FORBES LLC's Holding History (CIK: 0000105495)

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

Q1 2018
Shares 10,200 Value ($000) $311 Avg Close — Range —
Q4 2017
Shares 10,200 Value ($000) $309 Avg Close — Range —
Q3 2017
Shares 10,200 Value ($000) $291 Avg Close — Range —
Q4 2016
Shares 8,150 Value ($000) $201 Avg Close — Range —
Q1 2016
Shares 9,110 Value ($000) $200 Avg Close — Range —
Q3 2015
Shares 12,110 Value ($000) $249 Avg Close — Range —
Q2 2015
Shares 11,810 Value ($000) $294 Avg Close — Range —
Q1 2015
Shares 11,260 Value ($000) $280 Avg Close — Range —
Q4 2014
Shares 65,650 Value ($000) $1,690 Avg Close — Range —
Q3 2014
Shares 66,545 Value ($000) $1,637 Avg Close — Range —
Q2 2014
Shares 65,820 Value ($000) $1,750 Avg Close — Range —
Q1 2014
Shares 71,870 Value ($000) $1,918 Avg Close — Range —
Q4 2013
Shares 70,020 Value ($000) $1,836 Avg Close — Range —
Q3 2013
Shares 68,955 Value ($000) $1,649 Avg Close — Range —
Q2 2013
Shares 64,580 Value ($000) $1,424 Avg Close — Range —