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SCHEDULE IV — REINSURANCE
12 Months Ended
Dec. 31, 2024
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract]  
SCHEDULE IV — REINSURANCE
SCHEDULE IV — REINSURANCE
Column AColumn BColumn CColumn DColumn EColumn F
(Dollars in millions)Gross
Amount
Ceded to
Other
Companies
Assumed
from Other
Companies
Net
Amount
Assumed
to Net
December 31, 2024
Total property and liability insurance premiums earned$4,977 $2,248 $12,458 $15,187 82.0 %
December 31, 2023
Total property and liability insurance premiums earned$4,733 $1,807 $10,518 $13,443 78.2 %
December 31, 2022
Total property and liability insurance premiums earned$4,218 $1,513 $9,082 $11,787 77.1 %