POWERSHARES ETF TR II

CUSIP: 73936T565 Class: EXCHANGE TRADED

Iowa State Bank's Holding History (CIK: 0001546967)

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

Q1 2018
Shares 325,686 Value ($000) $4,755 Avg Close — Range —
Q4 2017
Shares 335,622 Value ($000) $4,987 Avg Close — Range —
Q3 2017
Shares 295,284 Value ($000) $4,438 Avg Close — Range —
Q2 2017
Shares 277,189 Value ($000) $4,188 Avg Close — Range —
Q1 2017
Shares 268,389 Value ($000) $3,978 Avg Close — Range —
Q4 2016
Shares 278,074 Value ($000) $3,957 Avg Close — Range —
Q3 2016
Shares 310,358 Value ($000) $4,696 Avg Close — Range —
Q2 2016
Shares 295,305 Value ($000) $4,500 Avg Close — Range —
Q1 2016
Shares 252,685 Value ($000) $3,770 Avg Close — Range —
Q4 2015
Shares 239,315 Value ($000) $3,577 Avg Close — Range —
Q3 2015
Shares 239,290 Value ($000) $3,489 Avg Close — Range —
Q2 2015
Shares 246,035 Value ($000) $3,575 Avg Close — Range —
Q1 2015
Shares 244,845 Value ($000) $3,650 Avg Close — Range —
Q4 2014
Shares 248,235 Value ($000) $3,649 Avg Close — Range —
Q3 2014
Shares 252,655 Value ($000) $3,653 Avg Close — Range —
Q2 2014
Shares 254,765 Value ($000) $3,727 Avg Close — Range —
Q1 2014
Shares 254,765 Value ($000) $3,633 Avg Close — Range —
Q4 2013
Shares 254,765 Value ($000) $3,424 Avg Close — Range —
Q3 2013
Shares 380,975 Value ($000) $5,216 Avg Close — Range —
Q2 2013
Shares 387,350 Value ($000) $5,527 Avg Close — Range —