CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2017	Dec. 31, 2016
Investments
Fixed Maturity Securities - at fair value (amortized cost: $39,697.6; $39,552.7)	$ 44,623.2	$ 44,217.3
Mortgage Loans	2,068.4	2,038.9
Policy Loans	3,447.4	3,463.2
Other Long-term Investments	645.3	631.5
Short-term Investments	772.4	780.0
Total Investments	51,556.7	51,130.9
Other Assets
Cash and Bank Deposits	107.0	100.4
Accounts and Premiums Receivable	1,695.4	1,610.8
Reinsurance Recoverable	4,842.8	4,858.9
Accrued Investment Income	752.8	693.3
Deferred Acquisition Costs	2,113.2	2,094.2
Goodwill	335.7	335.1
Property and Equipment	501.2	500.6
Other Assets	619.9	617.3
Total Assets	62,524.7	61,941.5
Liabilities
Policy and Contract Benefits	1,544.8	1,507.9
Reserves for Future Policy and Contract Benefits	44,502.2	44,245.9
Unearned Premiums	419.5	363.7
Other Policyholders' Funds	1,641.2	1,623.8
Income Tax Payable	65.3	20.6
Deferred Income Tax	188.5	130.3
Long-term Debt	2,984.6	2,999.4
Payables for Collateral on Investments	397.6	406.0
Other Liabilities	1,673.6	1,675.9
Total Liabilities	53,417.3	52,973.5
Commitments and Contingent Liabilities - Note 11
Stockholders' Equity
Common Stock, $0.10 par; authorized: 725,000,000 shares; issued: 303,993,726 and 303,552,934 shares	30.4	30.4
Additional Paid-in Capital	2,277.4	2,272.8
Accumulated Other Comprehensive Income (Loss)	0.4	(51.0)
Retained Earnings	8,927.4	8,744.0
Treasury Stock - at cost: 75,799,192 and 73,729,992 shares	(2,128.2)	(2,028.2)
Total Stockholders' Equity	9,107.4	8,968.0
Total Liabilities and Stockholders' Equity	$ 62,524.7	$ 61,941.5