DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

First Bank & Trust's Holding History (CIK: 0001692632)

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

Q2 2022

Shares 5 Value ($000) $0 Avg Close $71.15 Range $65.54 - $74.94

Q1 2022

Shares 5 Value ($000) $0 Avg Close $75.38 Range $64.96 - $90.64

Q4 2021

Shares 5 Value ($000) $0 Avg Close $83.62 Range $77.77 - $90.31

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	5	$0	$71.15	$65.54 - $74.94
Q1 2022	5	$0	$75.38	$64.96 - $90.64
Q4 2021	5	$0	$83.62	$77.77 - $90.31