Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Revenues:
Gross written premiums	$ 63,847	$ 52,862
Ceded written premiums	(8,756)	(8,700)
Net written premiums	55,091	44,162
Change in unearned premiums	(7,030)	(3,729)
Net earned premiums	48,061	40,433
Net investment income	3,229	2,286
Net unrealized loss on equity securities	(1,279)	0
Realized gains (losses) on investments	112	(32)
Other income	3	0
Total revenues	50,126	42,687
Expenses:
Losses and loss adjustment expenses	28,899	22,107
Underwriting, acquisition and insurance expenses	12,398	11,294
Other expenses	14	0
Total expenses	41,311	33,401
Income before income taxes	8,815	9,286
Total income tax expense	1,528	3,005
Net income	7,287	6,281
Other comprehensive income:
Change in unrealized (losses) gains on available-for-sale investments, net of taxes of ($1,291) in 2018 and $577 in 2017	(4,856)	1,073
Total comprehensive income	$ 2,431	$ 7,354
Earnings per share:
Basic	$ 0.35	$ 0.30
Diluted	$ 0.34	$ 0.29
Weighted average shares outstanding
Basic	21,045	20,969
Diluted	21,628	21,389
Cash dividends declared per share	$ 0.07	$ 0.06