Inventories (Tables)

3 Months Ended

Sep. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventory [Table Text Block]

Inventories were as follows (in millions):

	September 30, 2012			December 31, 2011
Raw materials, work-in-process and supplies	$	3,891		$	2,847
Finished products	5,271			3,982
Total inventories under FIFO	9,162			6,829
Less: LIFO adjustment	(954		)	(928		)
Total inventories	$	8,208		$	5,901