Business Group Information (Tables)

9 Months Ended

Sep. 28, 2014

Summary Of Financial Information For Each Of Our Business Groups

Summary financial information for each of our business groups follows:



	Revenues				Operating Earnings
Three Months Ended	September 29, 2013		September 28, 2014		September 29, 2013			September 28, 2014
Aerospace	$	2,152	$	2,289	$	369		$	411
Combat Systems	1,306		1,395		228			232
Marine Systems	1,697		1,820		170			170
Information Systems and Technology	2,580		2,247		216			202
Corporate*	—		—		(22		)	(16		)
	$	7,735	$	7,751	$	961		$	999



	Revenues				Operating Earnings
Nine Months Ended	September 29, 2013		September 28, 2014		September 29, 2013			September 28, 2014
Aerospace	$	5,983	$	6,409	$	1,068		$	1,199
Combat Systems	4,241		4,118		658			591
Marine Systems	5,082		5,272		507			510
Information Systems and Technology	7,577		6,691		599			573
Corporate*	—		—		(67		)	(51		)
	$	22,883	$	22,490	$	2,765		$	2,822

*Corporate operating results consist primarily of stock option expense.

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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