Inventories

9 Months Ended

Sep. 30, 2011

Inventories [Abstract]

Inventory Disclosure [Text Block]

INVENTORIES

The following table provides a breakdown of inventories:

Inventories In millions	Sep 30, 2011		Dec 31, 2010
Finished goods	$	80	$	60
Work in process	6		9
Raw materials	55		41
Supplies	83		84
Total inventories	$	224	$	194

The reserves reducing inventories from the first-in, first-out (“FIFO”) basis to the last-in, first-out (“LIFO”) basis amounted to $182 million at September 30, 2011 and $144 million at December 31, 2010.