Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Investments:
Fixed maturities, available-for-sale, at fair value (amortized cost of $39,429 and $35,603)	$ 41,166	$ 35,652
Fixed maturities, at fair value using the fair value option	49	22
Equity securities, at fair value	1,533	1,214
Mortgage loans (net of allowances for loan losses of $0 and $1)	3,612	3,704
Limited partnerships and other alternative investments	1,734	1,723
Other investments	311	192
Short-term investments	2,364	4,283
Total investments	50,769	46,790
Cash	226	112
Restricted Cash	57	9
Premiums receivable and agents’ balances, net	4,726	3,995
Reinsurance recoverables, net	5,394	4,357
Deferred policy acquisition costs	722	670
Deferred income taxes, net	615	1,248
Goodwill	1,913	1,290
Property and equipment, net	1,222	1,006
Other intangible assets, net	1,191	657
Other assets	2,637	2,173
Total assets	69,472	62,307
Liabilities
Unpaid losses and loss adjustment expenses	36,104	33,029
Reserve for future policy benefits	644	642
Other policyholder funds and benefits payable	790	767
Unearned premiums	6,833	5,282
Short-term debt	500	413
Long-term Debt	4,050	4,265
Other liabilities	5,259	4,808
Total liabilities	54,180	49,206
Stockholders' Equity
Preferred stock, $0.01 par value — 50,000,000 shares authorized, 13,800 shares issued at June 30, 2019 and December 31, 2018, aggregate liquidation preference of $345	334	334
Common stock, $0.01 par value — 1,500,000,000 shares authorized, 384,923,222 shares issued at June 30, 2019 and December 31, 2018	4	4
Additional paid-in capital	4,300	4,378
Retained earnings	11,836	11,055
Treasury stock, at cost — 23,317,797 and 25,772,238 shares	(984)	(1,091)
Accumulated other comprehensive loss, net of tax	(198)	(1,579)
Total stockholders’ equity	15,292	13,101
Total liabilities and stockholders’ equity	$ 69,472	$ 62,307