Additional Shareholders' Equity Information

12 Months Ended

Dec. 31, 2014

Additional Shareholders' Equity Information [Abstract]

Additional Shareholders' Equity Information

Additional Shareholders’ Equity Information

Activity in shares of our common stock and treasury stock was as follows:

	Year Ended December 31,
	2014		2013
Common Stock Shares Issued
Shares, Beginning of Period	399,841,717		396,697,484
Exercise of Common Stock Options	1,459,490		1,892,962
Restricted Stock Awards, Net of Forfeitures	1,028,118		1,251,271
Shares, End of Period	402,329,325		399,841,717
Treasury Stock
Shares, Beginning of Period	37,600,051		37,550,752
Shares Received From Employees in Payment of Withholding Taxes Due on Vesting of Shares of Restricted Stock	254,888		250,307
Rabbi Trust Shares Distributed and/or Sold	(219,049	)	(201,008	)
Shares, End of Period	37,635,890		37,600,051

Accumulated other comprehensive loss in the shareholders’ equity section of the balance sheet included:

	Accumulated Other Comprehensive Loss
(millions)		Interest Rate  Cash Flow Hedges			Pension- Related and  Other			Total
December 31, 2011		$	(26	)	$	(74	)	$	(100	)
Realized Amounts Reclassified Into Earnings		1			6			7
Unrealized Change in Fair Value		—			(20		)	(20		)
December 31, 2012		(25		)	(88		)	(113		)
Realized Amounts Reclassified Into Earnings		1			12			13
Unrealized Change in Fair Value		—			(17		)	(17		)
December 31, 2013		(24		)	(93		)	(117		)
Realized Amounts Reclassified Into Earnings		1			11			12
Unrealized Change in Fair Value		—			15			15
December 31, 2014		$	(23	)	$	(67	)	$	(90	)

All amounts in the table above are reported net of tax, using an effective income tax rate of 35%.

AOCL at December 31, 2014 included deferred losses of $23 million, net of tax, related to interest rate derivative instruments. This amount will be reclassified to earnings as an adjustment to interest expense over the terms of our senior notes due March 2041.