ISHARES TR

Ticker: MUB CUSIP: 464288414 Class: NATIONAL MUN ETF

Security National Bank's Holding History (CIK: 0001719739)

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

Q2 2022

Shares 2,428 Value ($000) $258 Avg Close — Range —

Q1 2022

Shares 2,428 Value ($000) $266 Avg Close — Range —

Q4 2021

Shares 2,428 Value ($000) $282 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	2,428	$258	—	—
Q1 2022	2,428	$266	—	—
Q4 2021	2,428	$282	—	—