CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Investments
Fixed maturity securities, available for sale, at fair value (amortized cost, net 2022, $6,046.5; 2021, $5,797.7)	$ 5,688.0	$ 6,239.3
Equity securities at fair value	117.3	147.2
Limited partnership interests	828.4	712.8
Short-term and other investments	302.7	350.2
Total investments	6,936.4	7,449.5
Cash	50.1	133.7
Deferred policy acquisition costs	389.9	248.0
Reinsurance balances receivable	497.6	153.2
Deposit asset on reinsurance	2,507.1	2,481.5
Intangible assets	196.4	145.4
Goodwill	56.3	43.5
Other assets	313.5	288.1
Separate Account (variable annuity) assets	2,811.2	3,441.0
Total assets	13,758.5	14,383.9
Policy liabilities
Investment contract and policy reserves	7,053.8	6,577.8
Unpaid claims and claim expenses	490.5	425.9
Unearned premiums	252.6	255.1
Total policy liabilities	7,796.9	7,258.8
Other policyholder funds	1,027.6	945.9
Other liabilities	364.9	428.2
Short-term debt	249.0	249.0
Long-term debt	248.8	253.6
Separate Account (variable annuity) liabilities	2,811.2	3,441.0
Total liabilities	12,498.4	12,576.5
Preferred stock, $0.001 par value, authorized 1,000,000 shares; none issued	0.0	0.0
Common stock, $0.001 par value, authorized 75,000,000 shares; issued, 2022, 66,608,045; 2021, 66,436,821	0.1	0.1
Additional paid-in capital	498.1	495.3
Retained earnings	1,499.9	1,524.9
Accumulated other comprehensive (loss) income, net of tax:
Net unrealized investment gains (losses) on fixed maturity securities	(220.4)	290.7
Net funded status of benefit plans	(10.2)	(10.2)
Treasury stock, at cost, 2022, 25,418,708 shares; 2021, 25,043,337 shares	(507.4)	(493.4)
Total shareholders’ equity	1,260.1	1,807.4
Total liabilities and shareholders’ equity	$ 13,758.5	$ 14,383.9