DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

abrdn plc's Holding History (CIK: 0001716774)

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

Q4 2021

Shares 367,151 Value ($000) $34,960 Avg Close $83.62 Range $77.77 - $90.31

Q3 2021

Shares 504,407 Value ($000) $44,757 Avg Close $90.36 Range $81.92 - $97.28

Q2 2021

Shares 570,278 Value ($000) $56,073 Avg Close $91.87 Range $85.53 - $97.29

Q1 2021

Shares 695,693 Value ($000) $68,717 Avg Close $88.73 Range $79.75 - $94.31

Q4 2020

Shares 479,748 Value ($000) $46,610 Avg Close $76.44 Range $59.22 - $90.35

Q3 2020

Shares 454,021 Value ($000) $30,095 Avg Close $62.47 Range $58.65 - $68.13

Q2 2020

Shares 458,883 Value ($000) $30,238 Avg Close $55.07 Range $46.23 - $63.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	367,151	$34,960	$83.62	$77.77 - $90.31
Q3 2021	504,407	$44,757	$90.36	$81.92 - $97.28
Q2 2021	570,278	$56,073	$91.87	$85.53 - $97.29
Q1 2021	695,693	$68,717	$88.73	$79.75 - $94.31
Q4 2020	479,748	$46,610	$76.44	$59.22 - $90.35
Q3 2020	454,021	$30,095	$62.47	$58.65 - $68.13
Q2 2020	458,883	$30,238	$55.07	$46.23 - $63.20