Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2016

Stock-Based Compensation:

Stock-based compensation cost included in income from continuing operations

	Three Months Ended June 30,						Six Months Ended June 30,
(Dollars in millions)	2016			2015			2016			2015
Cost	$	23		$	27		$	44		$	54
Selling, general and administrative	91			92			190			178
Research, development and engineering	14			12			27			26
Other (income) and expense*	—			0			—			(1		)
Pre-tax stock-based compensation cost	128			131			261			257
Income tax benefits	(42		)	(45		)	(84		)	(87		)
Total net stock-based compensation cost	$	86		$	86		$	176		$	171

*Reflects the one-time effects related to divestitures.