Unaudited Condensed Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Revenues
Net premiums earned	$ 105,462	$ 73,974
Net investment income	4,636	3,692
Commissions and other income	1,814	981
Net realized gains on investments, excluding impairment losses	376	1,008
Other-than-temporary impairment losses on investments	0	0
Net unrealized gains (losses) on equity securities and limited partnership investments	(4,909)	5,286
Net realized and unrealized gains (losses) on investments	(4,533)	6,294
Total revenues	107,379	84,941
Expenses
Losses and loss expenses incurred	72,298	48,599
Other operating expenses	34,767	26,164
Total expenses	107,065	74,763
Income before federal income taxes (benefits)	314	10,178
Federal income taxes (benefits)	(16)	3,422
Net income	$ 330	$ 6,756
Per share data:
Basic and diluted earnings (in dollars per share)	$ 0.02	$ 0.45
Dividends paid to shareholders (in dollars per share)	$ 0.28	$ 0.27
Reconciliation of shares outstanding:
Average shares outstanding - basic (in shares)	15,010	15,096
Dilutive effect of share equivalents (in shares)	24	8
Average shares outstanding - diluted (in shares)	15,034	15,104