POWERSHARES ETF TRUST

CUSIP: 73935X153 Class: DWA MOMENTUM PTF

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2017
Shares 8,515 Value ($000) $440 Avg Close — Range —
Q3 2017
Shares 8,587 Value ($000) $417 Avg Close — Range —
Q2 2017
Shares 8,785 Value ($000) $411 Avg Close — Range —
Q1 2017
Shares 9,284 Value ($000) $420 Avg Close — Range —
Q4 2016
Shares 9,707 Value ($000) $408 Avg Close — Range —
Q3 2016
Shares 9,707 Value ($000) $412 Avg Close — Range —
Q2 2016
Shares 9,707 Value ($000) $409 Avg Close — Range —
Q1 2016
Shares 11,820 Value ($000) $482 Avg Close — Range —
Q4 2015
Shares 13,126 Value ($000) $543 Avg Close — Range —
Q3 2015
Shares 14,160 Value ($000) $569 Avg Close — Range —
Q2 2015
Shares 14,107 Value ($000) $607 Avg Close — Range —
Q1 2015
Shares 13,021 Value ($000) $566 Avg Close — Range —
Q4 2014
Shares 13,711 Value ($000) $563 Avg Close — Range —
Q3 2014
Shares 13,325 Value ($000) $524 Avg Close — Range —
Q2 2014
Shares 13,965 Value ($000) $545 Avg Close — Range —
Q1 2014
Shares 14,110 Value ($000) $526 Avg Close — Range —
Q4 2013
Shares 8,415 Value ($000) $308 Avg Close — Range —
Q3 2013
Shares 7,345 Value ($000) $249 Avg Close — Range —