POWERSHARES ETF TRUST

CUSIP: 73935X278 Class: EXCHANGE TRADED

COMMERCE BANK's Holding History (CIK: 0001009076)

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

Q1 2018
Shares 4,965 Value ($000) $213 Avg Close — Range —
Q3 2016
Shares 8,975 Value ($000) $297 Avg Close — Range —
Q2 2016
Shares 8,975 Value ($000) $266 Avg Close — Range —
Q1 2016
Shares 8,975 Value ($000) $270 Avg Close — Range —
Q4 2015
Shares 10,595 Value ($000) $312 Avg Close — Range —
Q3 2015
Shares 10,595 Value ($000) $280 Avg Close — Range —
Q2 2015
Shares 10,595 Value ($000) $322 Avg Close — Range —
Q1 2015
Shares 10,595 Value ($000) $319 Avg Close — Range —
Q4 2014
Shares 10,595 Value ($000) $307 Avg Close — Range —
Q3 2014
Shares 10,595 Value ($000) $311 Avg Close — Range —
Q2 2014
Shares 10,595 Value ($000) $348 Avg Close — Range —
Q1 2014
Shares 10,595 Value ($000) $346 Avg Close — Range —
Q4 2013
Shares 11,195 Value ($000) $356 Avg Close — Range —
Q3 2013
Shares 11,195 Value ($000) $325 Avg Close — Range —
Q2 2013
Shares 11,195 Value ($000) $284 Avg Close — Range —
Q1 2013
Shares 11,195 Value ($000) $287 Avg Close — Range —