CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Assets
Short Term Investments	$ 2,002	$ 2,528
Fixed Maturities (cost $35,837 and $35,398)	37,300	38,076
Equity Securities (cost $1,281 and $1,244)	1,845	1,663
Other Invested Assets	1,756	1,954
TOTAL INVESTED ASSETS	42,903	44,221
Cash	67	50
Accrued Investment Income	427	424
Premiums Receivable	2,315	2,185
Reinsurance Recoverable on Unpaid Losses and Loss Expenses	1,833	1,941
Prepaid Reinsurance Premiums	344	337
Deferred Policy Acquisition Costs	1,262	1,206
Deferred Income Tax	162
Goodwill	467	467
Other Assets	1,460	1,353
TOTAL ASSETS	51,240	52,184
Liabilities
Unpaid Losses and Loss Expenses	23,531	23,963
Unearned Premiums	6,514	6,361
Long Term Debt	3,300	3,575
Dividend Payable to Shareholders	114	108
Deferred Income Tax		162
Accrued Expenses and Other Liabilities	2,258	2,188
TOTAL LIABILITIES	35,717	36,357
Shareholders' Equity
Common Stock - $1 Par Value; 371,980,460 Shares	372	372
Paid-In Surplus	126	178
Retained Earnings	21,015	20,009
Accumulated Other Comprehensive Income	744	1,431
Treasury Stock, at Cost - 116,465,954 and 110,217,445 Shares	(6,734)	(6,163)
TOTAL SHAREHOLDERS' EQUITY	15,523	15,827
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 51,240	$ 52,184