Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Assets
Short Term Investments	$ 1,693	$ 2,114
Fixed Maturities (cost $36,331 and $35,959)	37,825	37,091
Equity Securities (cost $1,111 and $1,057)	1,863	1,810
Other Invested Assets	1,555	1,598
TOTAL INVESTED ASSETS	42,936	42,613
Cash	57	52
Accrued Investment Income	419	418
Premiums Receivable	2,200	2,284
Reinsurance Recoverable on Unpaid Losses and Loss Expenses	1,767	1,802
Prepaid Reinsurance Premiums	282	290
Deferred Policy Acquisition Costs	1,265	1,255
Deferred Income Tax		47
Goodwill	467	467
Other Assets	1,397	1,205
TOTAL ASSETS	50,790	50,433
Liabilities
Unpaid Losses and Loss Expenses	23,137	23,146
Unearned Premiums	6,439	6,423
Long Term Debt	3,300	3,300
Dividend Payable to Shareholders	124	110
Deferred Income Tax	131
Accrued Expenses and Other Liabilities	1,433	1,357
TOTAL LIABILITIES	34,564	34,336
Shareholders' Equity
Common Stock - $1 Par Value; 371,980,460 Shares	372	372
Paid-In Surplus	108	171
Retained Earnings	22,227	21,902
Accumulated Other Comprehensive Income	1,257	1,035
Treasury Stock, at Cost - 127,494,420 and 123,673,969 Shares	(7,738)	(7,383)
TOTAL SHAREHOLDERS' EQUITY	16,226	16,097
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 50,790	$ 50,433