CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities
Premiums collected	$ 4,446	$ 4,106
Net investment income received	397	362
Limited partnership distributions	115	95
Service agreement fee received	23	23
Commissions and bonuses paid to agents	(633)	(576)
Losses paid	(2,428)	(2,438)
Loss expenses paid	(393)	(378)
Other underwriting and acquisition costs paid	(518)	(519)
Income taxes paid	(346)	(126)
Net cash provided by (used in) operating activities	663	549
Purchase of investments:
Fixed maturities	(2,201)	(1,825)
Preferred stock	(170)	(382)
Common stock	(897)	(766)
Limited partnerships	(101)	(82)
Sales/maturities of investments:
Fixed maturity sales	859	490
Fixed maturity calls/maturities	742	685
Preferred stock	250	331
Common stock	912	944
Sale of and returns on limited partnerships	176	100
Net purchase of property and equipment	(45)	(29)
Net collections on agent loans	1	2
Net distributions on life policy loans	(1)	(1)
Net cash provided by (used in) investing activities	(475)	(533)
Cash flows from financing activities
Annuity deposits and interest	58	66
Annuity surrenders and withdrawals	(64)	(62)
Universal life deposits and interest	27	25
Universal life surrenders	(10)	(9)
Purchase of treasury stock	0	(20)
Dividends paid to shareholders	(95)	(89)
Net cash provided by (used in) financing activities	(84)	(89)
Net increase (decrease) in cash and cash equivalents	104	(73)
Cash and cash equivalents at beginning of period	514	452
Cash and cash equivalents at end of period	$ 618	$ 379