CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Investments
Fixed maturity securities, available for sale, at fair value (amortized cost, net 2024, $5,875.0; 2023, $5,652.9)	$ 5,573.2	$ 5,235.3
Equity securities at fair value, (cost $102872373.8 and $86200000)	88.9	86.2
Limited partnership interests	1,087.2	1,138.8
Policy loans	141.9	141.4
Short-term and other investments	193.6	228.8
Total investments	7,084.8	6,830.5
Cash	39.8	29.7
Deferred policy acquisition costs	345.4	336.3
Reinsurance balances receivable	438.6	480.5
Deposit asset on reinsurance	2,461.1	2,496.6
Intangible assets	159.4	170.3
Goodwill	54.3	54.3
Other assets	397.4	357.6
Separate Account variable annuity assets	3,732.8	3,294.1
Total assets	14,713.6	14,049.9
Policy liabilities
Future policy benefit reserves	1,745.5	1,761.8
Policyholders' account balances	5,128.6	5,187.0
Unpaid claims and claim expenses	597.0	581.7
Unearned premiums	345.4	300.9
Total policy liabilities	7,816.5	7,831.4
Other policyholder funds	966.1	916.0
Other liabilities	364.5	287.1
Long-term debt	546.7	546.0
Separate Account variable annuity liabilities	3,732.8	3,294.1
Total liabilities	13,426.6	12,874.6
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, 2024, 66,894,309; 2023, 66,747,821	0.1	0.1
Additional paid-in capital	518.3	510.9
Retained earnings	1,524.1	1,502.2
Accumulated other comprehensive income (loss), net of tax:
Net unrealized investment losses on fixed maturity securities	(237.2)	(328.3)
Net reserve remeasurements attributable to discount rates	21.8	21.9
Net funded status of benefit plans	(7.6)	(7.6)
Treasury stock, at cost, 2024, 26,167,246 shares; 2023, 25,911,087 shares	(532.5)	(523.9)
Total shareholders’ equity	1,287.0	1,175.3
Total liabilities and shareholders’ equity	$ 14,713.6	$ 14,049.9