POWERSHARES ETF TRUST

CUSIP: 73935X583 Class: COM

GRIMES & COMPANY, INC.'s Holding History (CIK: 0001321993)

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

Q1 2018
Shares 288,055 Value ($000) $31,738 Avg Close — Range —
Q4 2017
Shares 293,433 Value ($000) $33,328 Avg Close — Range —
Q3 2017
Shares 298,464 Value ($000) $31,980 Avg Close — Range —
Q2 2017
Shares 303,249 Value ($000) $31,347 Avg Close — Range —
Q1 2017
Shares 456,909 Value ($000) $46,819 Avg Close — Range —
Q4 2016
Shares 498,432 Value ($000) $49,619 Avg Close — Range —
Q3 2016
Shares 495,546 Value ($000) $46,383 Avg Close — Range —
Q2 2016
Shares 511,338 Value ($000) $46,286 Avg Close — Range —
Q1 2016
Shares 530,998 Value ($000) $46,807 Avg Close — Range —
Q4 2015
Shares 528,277 Value ($000) $45,870 Avg Close — Range —
Q3 2015
Shares 524,207 Value ($000) $43,462 Avg Close — Range —
Q2 2015
Shares 519,708 Value ($000) $47,127 Avg Close — Range —