Inventories (Tables)

6 Months Ended

Jun. 30, 2011

Inventory, Net [Abstract]

Inventories

	At
	June 30,		December 31,
(In millions)	2011		2010
Raw materials and work in process	$	8,717	$	6,973
Finished goods		5,724		4,501
Unbilled shipments		566		456
		15,007		11,930
Less revaluation to LIFO		(391)		(404)
Total	$	14,616	$	11,526