CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 128	$ 168
Accounts receivable, less allowance of $162 and $155	1,988	1,977
Deferred income taxes, net	880	1,165
Other	580	597
Total current assets	3,576	3,907
NET PROPERTY, PLANT AND EQUIPMENT
Property, plant and equipment	36,718	34,307
Accumulated depreciation	(18,285)	(15,661)
Net property, plant and equipment	18,433	18,646
GOODWILL AND OTHER ASSETS
Goodwill	20,755	20,674
Customer relationships, net	4,893	5,935
Other intangible assets, net	1,647	1,802
Other, net	843	823
Total goodwill and other assets	28,138	29,234
TOTAL ASSETS	50,147	51,787
CURRENT LIABILITIES
Current maturities of long-term debt	550	785
Accounts payable	1,226	1,111
Accrued expenses and other liabilities
Salaries and benefits	641	650
Taxes Payable, Current	309	339
Interest	256	273
Other	210	514
Advance billings and customer deposits	726	737
Total current liabilities	3,918	4,409
LONG-TERM DEBT	20,121	20,181
DEFERRED CREDITS AND OTHER LIABILITIES
Deferred income taxes, net	4,030	4,753
Benefit plan obligations, net	5,808	4,049
Other	1,247	1,204
Total deferred credits and other liabilities	11,085	10,006
COMMITMENTS AND CONTINGENCIES (Note 14)
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 568,517 and 583,637 shares	569	584
Additional paid-in capital	16,324	17,343
Accumulated other comprehensive loss	(2,017)	(802)
Retained earnings	147	66
Total stockholders' equity	15,023	17,191
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 50,147	$ 51,787