POWERSHARES ETF TRUST

CUSIP: 73935X856 Class: CMN

TRILLIUM ASSET MANAGEMENT, LLC's Holding History (CIK: 0000884541)

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

Q4 2017
Shares 6,795 Value ($000) $320 Avg Close — Range —
Q3 2017
Shares 6,922 Value ($000) $346 Avg Close — Range —
Q2 2017
Shares 6,922 Value ($000) $316 Avg Close — Range —
Q1 2017
Shares 6,922 Value ($000) $293 Avg Close — Range —
Q4 2016
Shares 7,518 Value ($000) $292 Avg Close — Range —
Q3 2016
Shares 7,518 Value ($000) $315 Avg Close — Range —
Q2 2016
Shares 27,471 Value ($000) $1,016 Avg Close — Range —
Q1 2016
Shares 137,735 Value ($000) $5,272 Avg Close — Range —
Q4 2015
Shares 133,355 Value ($000) $6,737 Avg Close — Range —
Q3 2015
Shares 131,675 Value ($000) $6,020 Avg Close — Range —
Q2 2015
Shares 127,880 Value ($000) $7,462 Avg Close — Range —
Q1 2015
Shares 126,304 Value ($000) $6,964 Avg Close — Range —
Q4 2014
Shares 124,030 Value ($000) $6,226 Avg Close — Range —
Q3 2014
Shares 127,441 Value ($000) $5,890 Avg Close — Range —
Q2 2014
Shares 138,338 Value ($000) $6,047 Avg Close — Range —
Q1 2014
Shares 155,200 Value ($000) $6,461 Avg Close — Range —
Q4 2013
Shares 145,185 Value ($000) $5,379 Avg Close — Range —
Q3 2013
Shares 141,734 Value ($000) $4,971 Avg Close — Range —
Q2 2013
Shares 139,103 Value ($000) $4,019 Avg Close — Range —