Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Revenues
Direct premiums and escrow fees	$ 527,009	$ 501,914
Agent premiums	574,582	512,245
Information and other	182,509	155,077
Net investment income	33,040	27,370
Net realized investment (losses) gains	(97)	5,106
Total revenues	1,317,043	1,201,712
Expenses
Personnel costs	415,130	382,712
Premiums retained by agents	453,926	405,039
Other operating expenses	207,409	186,675
Provision for policy losses and other claims	102,388	107,098
Depreciation and amortization	30,147	22,420
Premium taxes	15,448	14,377
Interest	8,715	7,799
Total expenses	1,233,163	1,126,120
Income before income taxes	83,880	75,592
Income taxes	25,811	22,920
Net income	58,069	52,672
Less: Net (loss) income attributable to noncontrolling interests	(213)	171
Net income attributable to the Company	$ 58,282	$ 52,501
Net income per share attributable to the Company’s stockholders (Note 8):
Basic	$ 0.52	$ 0.48
Diluted	0.52	0.47
Cash dividends declared per share	$ 0.34	$ 0.26
Weighted-average common shares outstanding (Note 8):
Basic	111,179	110,149
Diluted	111,822	110,670