CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Investments
Fixed Maturity Securities - at fair value (net of allowance for credit losses of $48.0; $—; amortized cost of $41,030.3; $41,079.3)	$ 45,291.5	$ 47,443.7
Mortgage Loans (net of allowance for credit losses of $11.1; $—)	2,452.1	2,397.0
Policy Loans	3,743.5	3,779.5
Other Long-term Investments	917.5	844.2
Short-term Investments	1,384.4	1,294.5
Total Investments	53,789.0	55,758.9
Other Assets
Cash and Bank Deposits	337.2	84.1
Accounts and Premiums Receivable (net of allowance for credit losses of $32.6; $10.3)	1,639.6	1,602.9
Reinsurance Recoverable (net of allowance for credit losses of $1.8; $—)	4,666.2	4,780.7
Accrued Investment Income	748.5	693.0
Deferred Acquisition Costs	2,333.3	2,324.0
Goodwill	348.8	351.7
Property and Equipment	540.7	534.1
Deferred Income Tax	47.3	0.0
Other Assets	885.3	884.0
Total Assets	65,335.9	67,013.4
Liabilities
Policy and Contract Benefits	1,760.3	1,745.5
Reserves for Future Policy and Contract Benefits	45,706.5	47,780.1
Unearned Premiums	414.1	363.9
Other Policyholders' Funds	1,599.3	1,599.7
Income Tax Payable	268.9	256.7
Deferred Income Tax	93.7	95.4
Short-term debt	399.8	399.7
Long-term Debt	2,914.3	2,926.9
Payables for Collateral on Investments	511.4	24.0
Other Liabilities	1,864.5	1,856.5
Total Liabilities	55,532.8	57,048.4
Commitments and Contingent Liabilities - Note 14
Stockholders' Equity
Common Stock, $0.10 par; authorized: 725,000,000 shares; issued: 306,201,660 and 305,813,326 shares	30.6	30.6
Additional Paid-in Capital	2,357.3	2,348.1
Accumulated Other Comprehensive Income (Loss)	(217.1)	37.3
Retained Earnings	10,812.0	10,728.7
Treasury Stock - at cost: 102,876,514 shares	(3,179.7)	(3,179.7)
Total Stockholders' Equity	9,803.1	9,965.0
Total Liabilities and Stockholders' Equity	$ 65,335.9	$ 67,013.4