Property, Plant and Equipment (Tables)

12 Months Ended

Sep. 30, 2012

Components of Property, Plant and Equipment

Property, plant and equipment is summarized as follows:

	September 30
	2012			2011
	(Dollars in millions)
Land and land improvements	$	167		$	73
Buildings		495			479
Machinery and equipment		2,379			2,076
Other		226			162
Construction in progress		244			177
Total property, plant and equipment		3,511			2,967
Less: accumulated depreciation		(1,959	)		(1,931	)
Net property, plant and equipment	$	1,552		$	1,036