CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Investments:
Fixed maturity securities available-for-sale, at fair value (amortized cost $1,116,627 and $1,130,217)	$ 1,166,022	$ 1,161,025
Equity securities available-for-sale, at fair value (cost $151,046 and $144,176)	212,582	206,243
Other long-term investments	8,440	9,930
Short-term investments	48,447	38,599
Total investments	1,435,491	1,415,797
Cash	697	224
Reinsurance receivables due from affiliate	21,342	24,236
Prepaid reinsurance premiums due from affiliate	7,080	6,563
Deferred policy acquisition costs (affiliated $40,232 and $40,535)	40,462	40,720
Amounts due from affiliate to settle inter-company transaction balances	7,309	0
Prepaid pension and postretirement benefits due from affiliate	11,754	12,133
Accrued investment income	11,939	10,789
Amounts receivable under reverse repurchase agreements	16,850	16,850
Accounts receivable	1,440	804
Income taxes recoverable	0	1,735
Goodwill	942	942
Other assets (affiliated $4,019 and $4,595)	4,938	5,162
Total assets	1,560,244	1,535,955
LIABILITIES
Losses and settlement expenses (affiliated $674,131 and $671,169)	681,579	678,774
Unearned premiums (affiliated $238,600 and $238,637)	239,609	239,435
Other policyholders' funds (all affiliated)	11,025	8,721
Surplus notes payable to affiliate	25,000	25,000
Amounts due affiliate to settle inter-company transaction balances	0	6,408
Pension benefits payable to affiliate	3,958	4,299
Income taxes payable	5,882	0
Deferred income taxes	23,818	19,029
Other liabilities (affiliated $16,968 and $28,598)	18,307	29,351
Total liabilities	1,009,178	1,011,017
STOCKHOLDERS' EQUITY
Common stock, $1 par value, authorized 30,000,000 shares; issued and outstanding, 20,946,158 shares in 2016 and 20,780,439 shares in 2015	20,946	20,781
Additional paid-in capital	112,500	108,747
Accumulated other comprehensive income	69,917	58,433
Retained earnings	347,703	336,977
Total stockholders' equity	551,066	524,938
Total liabilities and stockholders' equity	$ 1,560,244	$ 1,535,955