POWERSHARES ETF TRUST

CUSIP: 73935X708 Class: EXCHANGE TRADED

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

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

Q1 2018
Shares 10,721 Value ($000) $391 Avg Close — Range —
Q4 2017
Shares 10,721 Value ($000) $416 Avg Close — Range —
Q3 2017
Shares 10,851 Value ($000) $405 Avg Close — Range —
Q2 2017
Shares 10,851 Value ($000) $393 Avg Close — Range —
Q1 2017
Shares 10,851 Value ($000) $383 Avg Close — Range —
Q4 2016
Shares 10,851 Value ($000) $366 Avg Close — Range —
Q3 2016
Shares 12,451 Value ($000) $392 Avg Close — Range —
Q2 2016
Shares 12,451 Value ($000) $383 Avg Close — Range —
Q1 2016
Shares 12,451 Value ($000) $374 Avg Close — Range —
Q4 2015
Shares 12,451 Value ($000) $362 Avg Close — Range —
Q3 2015
Shares 12,451 Value ($000) $349 Avg Close — Range —
Q2 2015
Shares 12,451 Value ($000) $380 Avg Close — Range —