Consolidated Balance Sheet (Unaudited at September 30, 2018) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017	Sep. 30, 2017	Dec. 31, 2016
Assets
Fixed maturities, available for sale, at fair value (amortized cost $62,985 and $61,316)	$ 62,424	$ 62,694
Equity securities, at fair value (cost $408)	426
Equity securities, available for sale, at fair value (cost $440)		453
Real estate investments	951	932
Short-term securities	4,437	4,895
Other investments	3,615	3,528
Total investments	71,853	72,502
Cash	359	344	$ 379	$ 307
Investment income accrued	583	606
Premiums receivable	7,639	7,144
Reinsurance recoverables	8,314	8,309
Ceded unearned premiums	715	551
Deferred acquisition costs	2,186	2,025
Deferred taxes	521	70
Contractholder receivables	4,887	4,775
Goodwill	3,958	3,951
Other intangible assets	351	342
Other assets	3,024	2,864
Total assets	104,390	103,483
Liabilities
Claims and claim adjustment expense reserves	50,430	49,650
Unearned premium reserves	13,979	12,915
Contractholder payables	4,887	4,775
Payables for reinsurance premiums	418	274
Debt	6,564	6,571
Other liabilities	5,652	5,567
Total liabilities	81,930	79,752
Shareholders’ equity
Common stock (1,750.0 shares authorized; 264.9 and 271.5 shares issued, 264.8 and 271.4 shares outstanding)	23,089	22,886
Retained earnings	34,799	33,462
Accumulated other comprehensive loss	(2,003)	(343)
Treasury stock, at cost (509.5 and 500.9 shares)	(33,425)	(32,274)
Total shareholders’ equity	22,460	23,731	$ 23,738
Total liabilities and shareholders’ equity	$ 104,390	$ 103,483