VANGUARD INDEX FDS

Ticker: VNQ CUSIP: 922908553 Class: REAL ESTATE ETF

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

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

Q4 2025

Shares 3,045 Value ($000) $269 Avg Close — Range —

Q3 2025

Shares 3,045 Value ($000) $278 Avg Close — Range —

Q2 2025

Shares 3,045 Value ($000) $271 Avg Close — Range —

Q1 2025

Shares 3,045 Value ($000) $276 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,045	$269	—	—
Q3 2025	3,045	$278	—	—
Q2 2025	3,045	$271	—	—
Q1 2025	3,045	$276	—	—