Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Investments available for sale, at fair value
Fixed maturities (amortized cost: 2016 — $1,270,454; 2015 — $1,189,978)	$ 1,305,939	$ 1,190,638
Short-term investments (amortized cost: 2016 — $129,235; 2015 — $85,994)	129,235	85,996
Total investments	1,435,174	1,276,634
Cash	16,172	24,606
Accrued investment income	8,480	7,768
Accounts receivable	21,125	16,637
Deferred policy acquisition costs	12,239	11,529
Property and equipment (at cost, less accumulated depreciation of $44,519 in 2016 and $42,479 in 2015)	9,030	9,021
Prepaid federal income tax	149,772	119,412
Other assets	6,215	3,492
Total assets	1,658,207	1,469,099
Liabilities
Reserve for losses and LAE	22,474	17,760
Unearned premium reserve	214,910	201,045
Accrued payroll and bonuses	11,146	15,955
Net deferred tax liability	126,991	87,964
Securities purchases payable	21,385	14,996
Other accrued liabilities	12,694	12,138
Total liabilities	409,600	349,858
Commitments and contingencies
Stockholders’ Equity
Common Shares, $0.015 par value: Authorized - 233,333; issued - 93,106 shares in 2016 and 92,650 shares in 2015	1,397	1,390
Additional paid-in capital	909,310	904,221
Accumulated other comprehensive income (loss)	23,962	(99)
Retained earnings	313,938	213,729
Total stockholders’ equity	1,248,607	1,119,241
Total liabilities and stockholders’ equity	$ 1,658,207	$ 1,469,099