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Consolidated Statements of Comprehensive Income - USD ($)
$ in Millions
3 Months Ended
Mar. 27, 2016
Mar. 29, 2015
Net earnings $ 794 $ 878
Other comprehensive income (loss), net of tax    
Recognition of previously deferred postretirement benefit plan amounts 173 212
Other, net 17 (57)
Other comprehensive income, net of tax 190 155
Comprehensive income $ 984 $ 1,033