CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Premiums written:
Direct	$ 274,793	$ 283,005
Assumed	2,031	2,131
Ceded	(34,159)	(43,637)
Net premiums written	242,665	241,499
Decrease in unearned premiums, net	12,575	13,546
Net premiums earned	255,240	255,045
Investment income, net of expenses	38,262	37,893
Net realized investment gains (losses)	(1,505)	2,215
Other revenue	2,619	2,804
Total revenues	294,616	297,957
Losses and expenses:
Losses incurred, net	(19,314)	39,636
Amortization of deferred policy acquisition costs	2,740	2,696
Other underwriting and operating expenses, net	54,732	48,023
Loss on debt extinguishment	22,107	0
Interest expense	14,912	17,985
Total losses and expenses	75,177	108,340
Income before tax	219,439	189,617
Provision for income tax	44,426	39,596
Net income	$ 175,013	$ 150,021
Earnings per share:
Basic (in dollars per share)	$ 0.55	$ 0.44
Diluted (in dollars per share)	$ 0.54	$ 0.43
Weighted average common shares outstanding - basic (in shares)	315,975	338,904
Weighted average common shares outstanding - diluted (in shares)	324,538	356,383