CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Investments:
Fixed maturity securities available-for-sale, at fair value (amortized cost $1,130,217 and $1,080,006)	$ 1,161,025	$ 1,127,499
Equity securities available-for-sale, at fair value (cost $144,176 and $123,972)	206,243	197,036
Other long-term investments	9,930	6,227
Short-term investments	38,599	53,262
Total investments	1,415,797	1,384,024
Cash	224	383
Reinsurance receivables due from affiliate	24,236	28,603
Prepaid reinsurance premiums due from affiliate	6,563	8,865
Deferred policy acquisition costs (affiliated $40,535 and $38,930)	40,720	39,343
Prepaid pension and postretirement benefits due from affiliate	12,133	17,360
Accrued investment income	10,789	10,295
Amounts receivable under reverse repurchase agreements	16,850	0
Accounts receivable	804	1,767
Income taxes recoverable	1,735	0
Goodwill	942	942
Other assets (affiliated $4,595 and $4,900)	5,162	6,238
Total assets	1,535,955	1,497,820
LIABILITIES
Losses and settlement expenses (affiliated $671,169 and $650,652)	678,774	661,309
Unearned premiums (affiliated $238,637 and $230,460)	239,435	232,093
Other policyholders' funds (all affiliated)	8,721	10,153
Surplus notes payable to affiliate	25,000	25,000
Amounts due affiliate to settle inter-company transaction balances	6,408	8,559
Pension benefits payable to affiliate	4,299	4,162
Income taxes payable	0	3
Deferred income taxes	19,029	28,654
Other liabilities (affiliated $28,598 and $23,941)	29,351	25,001
Total liabilities	1,011,017	994,934
STOCKHOLDERS' EQUITY
Common stock, $1 par value, authorized 30,000,000 shares; issued and outstanding, 20,780,439 shares in 2015 and 20,344,409 shares in 2014	20,781	20,344
Additional paid-in capital	108,747	99,891
Accumulated other comprehensive income	58,433	81,662
Retained earnings	336,977	300,989
Total stockholders' equity	524,938	502,886
Total liabilities and stockholders' equity	$ 1,535,955	$ 1,497,820