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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities:
Net cash provided by operating activities		$ (27,081)	$ 61,265
Cash flows from investing activities:
Proceeds from sale of property and equipment		1	16
Purchases of property and equipment		(2,185)	(1,211)
Purchases of equity securities		(29,333)	(8,175)
Purchases of available-for-sale debt securities		(57,163)	(178,828)
Proceeds from sales of equity securities		14,932	1,576
Proceeds from sales of available-for-sale debt securities		12,540	27,455
Proceeds from sales of investment real estate		0	2,591
Maturities of available-for-sale debt securities		12,766	25,178
Net cash provided by (used in) investing activities		(48,442)	(131,398)
Cash flows from financing activities:
Debt issuance costs paid		(100)	0
Preferred stock dividend		(3)	(3)
Common stock dividend		(5,029)	(5,083)
Purchase of treasury stock		(3,879)	(245)
Payments related to tax withholding for share-based compensation		(209)	(495)
Repayment of debt		(367)	(368)
Net cash provided by (used in) financing activities		(9,587)	(6,194)
Cash and cash equivalents and restricted cash and cash equivalents:
Net increase (decrease) during the period		(85,110)	(76,327)
Balance, beginning of period		253,143	179,871
Balance, end of period		168,033	103,544
Cash and cash equivalents, and restricted cash and cash equivalents within the Consolidated Balance Sheets
Cash and cash equivalents		165,398
Restricted cash and cash equivalents	[1]	2,635
Total cash and cash equivalents and restricted cash and cash equivalents		$ 168,033	$ 103,544
[1] See “—Note 5 (Insurance Operations)” for a discussion of the nature of the restrictions for restricted cash and cash equivalents.

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