Schedule VI - Supplementary Information Concerning Property-Casualty Insurance Operations

12 Months Ended

Dec. 31, 2022

Schedule VI

W. R. Berkley Corporation and Subsidiaries

Supplementary Information Concerning Property-Casualty Insurance Operations

Years Ended December 31, 2022, 2021 and 2020


(In thousands)	2022		2021		2020
Deferred policy acquisition costs	$	763,486	$	676,145	$	556,168
Reserves for losses and loss expenses	17,011,223		15,390,888		13,784,430
Unearned premiums	5,297,654		4,847,160		4,073,191
Net premiums earned	9,561,429		8,106,031		6,930,843
Net investment income	779,185		671,618		583,821
Losses and loss expenses incurred:
Current year	5,774,713		4,921,191		4,432,937
Prior years	54,511		863		627
Loss reserve discount accretion	32,526		31,906		35,142
Amortization of deferred policy acquisition costs	1,038,903		961,628		904,955
Paid losses and loss expenses	4,347,910		3,665,694		3,598,649
Net premiums written	10,004,070		8,862,867		7,262,437

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See Report of Independent Registered Public Accounting Firm.