Property, Plant and Equipment (Tables)

3 Months Ended

Mar. 31, 2014

Property, Plant and Equipment [Abstract]

Components of Property, Plant and Equipment

Property, plant and equipment consist of (table in millions):

	March 31, 2014			December 31, 2013
Furniture and fixtures	$	239		$	229
Equipment and software	6,182			5,973
Buildings and improvements	2,237			2,089
Land	133			132
Building construction in progress	141			215
	8,932			8,638
Accumulated depreciation	(5,364		)	(5,160		)
	$	3,568		$	3,478