BERKLEY W R CORP

Ticker: WRB CUSIP: 084423102 Class: COM

Arlington Partners LLC's Holding History (CIK: 0001389848)

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

Q2 2023

Shares 31 Value ($000) $2 Avg Close $36.64 Range $34.48 - $39.64

Q1 2023

Shares 31 Value ($000) $2 Avg Close $41.60 Range $36.60 - $46.85

Q4 2021

Shares 31 Value ($000) $3 Avg Close $31.99 Range $28.90 - $33.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	31	$2	$36.64	$34.48 - $39.64
Q1 2023	31	$2	$41.60	$36.60 - $46.85
Q4 2021	31	$3	$31.99	$28.90 - $33.91