CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
CURRENT ASSETS
Cash and cash equivalents	$ 168	$ 211
Accounts receivable, less allowance of $155 and $158	1,977	1,917
Income tax receivable	0	42
Deferred income taxes, net	1,165	916
Other	597	552
Total current assets	3,907	3,638
NET PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment	34,307	31,933
Accumulated depreciation	(15,661)	(13,024)
Net property, plant and equipment	18,646	18,909
GOODWILL AND OTHER ASSETS
Goodwill	20,674	21,627
Customer relationships, net	5,935	7,052
Other intangible assets, net	1,802	1,918
Other, net	823	796
Total goodwill and other assets	29,234	31,393
TOTAL ASSETS	51,787	53,940
CURRENT LIABILITIES
Current maturities of long-term debt	785	1,205
Accounts payable	1,111	1,207
Accrued expenses and other liabilities
Salaries and benefits	650	683
Income and other taxes	339	356
Interest	273	268
Other	514	234
Advance billings and customer deposits	737	642
Total current liabilities	4,409	4,595
LONG-TERM DEBT	20,181	19,400
DEFERRED CREDITS AND OTHER LIABILITIES
Deferred income taxes, net	4,753	3,564
Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent	4,049	5,844
Other Liabilities, Noncurrent	1,204	1,248
Liabilities, Other than Long-term Debt, Noncurrent	10,006	10,656
COMMITMENTS AND CONTINGENCIES (Note 15)
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 583,637 and 625,658 shares	584	626
Additional paid-in capital	17,343	19,079
Accumulated other comprehensive loss	(802)	(1,701)
Retained earnings	66	1,285
Total stockholders' equity	17,191	19,289
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 51,787	$ 53,940