Stock-Based Compensation: (Tables)

9 Months Ended

Sep. 30, 2013

Stock-Based Compensation:

Stock-based compensation cost included in Consolidated Statement of Earnings

	Three Months Ended September 30,				Nine Months Ended September 30,
(Dollars in millions)	2013		2012		2013		2012
Cost	$	27	$	34	$	89	$	99
Selling, general and administrative		110		133		324		370
Research, development and engineering		12		15		42		43
Other (income) and expense		—		0		—		0
Pre-tax stock-based compensation cost		150		183		455		510
Income tax benefits		(52)		(64)		(157)		(179)
Total stock-based compensation cost	$	98	$	119	$	297	$	331