CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 181	$ 168
Accounts receivable, less allowance of $145 and $155	1,986	1,977
Deferred income taxes, net	803	1,165
Other	628	597
Total current assets	3,598	3,907
NET PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment	35,404	34,307
Accumulated depreciation	(16,969)	(15,661)
Net property, plant and equipment	18,435	18,646
GOODWILL AND OTHER ASSETS
Goodwill	20,674	20,674
Customer relationships, less accumulated amortization of $4,174 and $3,641	5,402	5,935
Other intangible assets, less accumulated amortization of $1,534 and $1,401	1,676	1,802
Other	829	823
Total goodwill and other assets	28,581	29,234
TOTAL ASSETS	50,614	51,787
CURRENT LIABILITIES
Current maturities of long-term debt	1,188	785
Accounts payable	1,153	1,111
Accrued expenses and other liabilities
Salaries and benefits	572	650
Income and other taxes	342	339
Interest	264	273
Other	208	514
Advance billings and customer deposits	716	737
Total current liabilities	4,443	4,409
LONG-TERM DEBT	19,771	20,181
DEFERRED CREDITS AND OTHER LIABILITIES
Deferred income taxes, net	4,610	4,753
Benefit plan obligations, net	3,924	4,049
Other	1,268	1,204
Total deferred credits and other liabilities	9,802	10,006
COMMITMENTS AND CONTINGENCIES (Note 8)
STOCKHOLDERS' EQUITY
Preferred stock—non-redeemable, $25.00 par value, authorized 2,000 shares, issued and outstanding 7 and 7 shares	0	0
Common stock, $1.00 par value, authorized 1,600,000 and 1,600,000 shares, issued and outstanding 571,344 and 583,637 shares	571	584
Additional paid-in capital	16,671	17,343
Accumulated other comprehensive loss	(779)	(802)
Retained earnings	135	66
Total stockholders' equity	16,598	17,191
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 50,614	$ 51,787