Consolidated Statement of Earnings (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues:
Property and casualty insurance net earned premiums	$ 1,437	$ 1,302
Net investment income	217	230
Realized gains (losses) on:
Realized gains (losses) on securities	(46)	(15)
Income of managed investment entities:
Investment income	104	46
Gain (loss) on change in fair value of assets/liabilities	(4)	(5)
Other income	32	30
Total revenues	1,740	1,588
Property and casualty insurance:
Losses and loss adjustment expenses	820	693
Commissions and other underwriting expenses	473	414
Interest charges on borrowed money	19	23
Expenses of managed investment entities	95	39
Other expenses	69	58
Total costs and expenses	1,476	1,227
Earnings before income taxes	264	361
Provision for income taxes	52	71
Net Earnings	$ 212	$ 290
Earnings per Common Share:
Basic (USD per share)	$ 2.49	$ 3.41
Diluted (USD per share)	$ 2.49	$ 3.40
Average number of Common Shares:
Basic (shares)	85.2	85.0
Diluted (shares)	85.4	85.2