Unaudited Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues
Net premiums earned	$ 66,909	$ 66,446
Net investment income	3,440	2,815
Commissions and other income	1,364	1,297
Net realized gains on investments, excluding impairment losses	11,072	3,957
Total other-than-temporary impairment losses on investments	(2,060)	(214)
Net realized gains on investments	9,012	3,743
Total revenue	80,725	74,301
Expenses
Losses and loss expenses incurred	38,623	41,646
Other operating expenses	20,664	23,364
Total expenses	59,287	65,010
Income before federal income taxes	21,438	9,291
Federal income taxes	7,326	3,048
Net income	$ 14,112	$ 6,243
Per share data:
Basic and diluted earnings (in dollars per share)	$ 0.94	$ 0.42
Dividends paid to shareholders (in dollars per share)	$ 0.26	$ 0.25
Reconciliation of shares outstanding:
Average shares outstanding - basic (in shares)	15,044	14,994
Dilutive effect of share equivalents (in shares)	32	24
Average shares outstanding - diluted (in shares)	15,076	15,018