MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

Zullo Investment Group, Inc.'s Holding History (CIK: 0001909760)

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

Q4 2022

Shares 22 Value ($000) $29 Avg Close $1237.05 Range $1085.09 - $1356.37

Q3 2022

Shares 22 Value ($000) $24 Avg Close $1220.12 Range $1064.09 - $1335.10

Q2 2022

Shares 20 Value ($000) $26 Avg Close $1372.21 Range $1251.77 - $1519.25

Q1 2022

Shares 19 Value ($000) $28 Avg Close $1291.81 Range $1180.00 - $1513.00

Q4 2021

Shares 19 Value ($000) $23 Avg Close $1261.86 Range $1179.00 - $1343.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	22	$29	$1237.05	$1085.09 - $1356.37
Q3 2022	22	$24	$1220.12	$1064.09 - $1335.10
Q2 2022	20	$26	$1372.21	$1251.77 - $1519.25
Q1 2022	19	$28	$1291.81	$1180.00 - $1513.00
Q4 2021	19	$23	$1261.86	$1179.00 - $1343.56