CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Millions, except Share data in Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
CONSOLIDATED STATEMENTS OF OPERATIONS
OPERATING REVENUES	$ 4,525	$ 4,612	$ 9,038	$ 9,222
OPERATING EXPENSES
Cost of services and products (exclusive of depreciation and amortization)	1,873	1,912	3,669	3,789
Selling, general and administrative	814	835	1,632	1,706
Depreciation and amortization	1,123	1,208	2,240	2,416
Total operating expenses	3,810	3,955	7,541	7,911
OPERATING INCOME	715	657	1,497	1,311
OTHER INCOME (EXPENSE)
Interest expense	(325)	(335)	(641)	(678)
Net loss on early retirement of debt		(202)		(194)
Other income	4	3	43	15
Total other income (expense)	(321)	(534)	(598)	(857)
INCOME BEFORE INCOME TAX EXPENSE	394	123	899	454
Income tax expense	125	49	332	180
NET INCOME	$ 269	$ 74	$ 567	$ 274
BASIC AND DILUTED EARNINGS PER COMMON SHARE
BASIC (in dollars per share)	$ 0.45	$ 0.12	$ 0.93	$ 0.44
DILUTED (in dollars per share)	$ 0.44	$ 0.12	$ 0.92	$ 0.44
DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	$ 0.540	$ 0.725	$ 1.080	$ 1.450
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING
BASIC (in shares)	604,302	619,887	611,862	619,048
DILUTED (in shares)	605,602	621,839	613,338	621,095