Inventories (Tables)

6 Months Ended

Jun. 30, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory [Table Text Block]

Inventories were as follows (in millions):

	June 30, 2013			December 31, 2012
Raw materials, work-in-process, and supplies	$	3,841		$	3,697
Finished products	5,322			4,614
Total inventories under FIFO	9,163			8,311
Less: LIFO adjustment	(971		)	(949		)
Total inventories	$	8,192		$	7,362