WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

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

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

Q4 2022

Shares 14 Value ($000) $20 Avg Close $1355.05 Range $1276.05 - $1435.45

Q3 2022

Shares 16 Value ($000) $21 Avg Close $1293.71 Range $1172.00 - $1393.48

Q2 2022

Shares 14 Value ($000) $17 Avg Close $1161.60 Range $1030.38 - $1291.50

Q1 2022

Shares 17 Value ($000) $19 Avg Close $1046.91 Range $982.60 - $1141.97

Q4 2021

Shares 20 Value ($000) $20 Avg Close $1056.38 Range $978.51 - $1137.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	14	$20	$1355.05	$1276.05 - $1435.45
Q3 2022	16	$21	$1293.71	$1172.00 - $1393.48
Q2 2022	14	$17	$1161.60	$1030.38 - $1291.50
Q1 2022	17	$19	$1046.91	$982.60 - $1141.97
Q4 2021	20	$20	$1056.38	$978.51 - $1137.50