Consolidated Statement Of Shareholders' Equity - 6 months ended Jun. 30, 2015 - USD ($) $ in Millions	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss
Balances at December 31, 2014 at Dec. 31, 2014	$ 8,595	$ 38	$ 1,252	$ 7,559	$ (254)
Net earnings	616			616
Other comprehensive loss	(177)				(177)
Issuance of 1.5 million shares of common stock under stock option and benefit plans, including $46 excess income tax benefit	14		14
Repurchase and retirement of 3.5 million shares of common stock	(324)		(12)	(312)
Share-based compensation	44		44
Cash dividends declared of $0.69 per share of common stock	(263)			(263)
Balances at June 30, 2015 at Jun. 30, 2015	$ 8,505	$ 38	$ 1,298	$ 7,600	$ (431)