Interest Expense

6 Months Ended

Jun. 30, 2012

Interest Expense

Interest Expense

Note 5 – Interest Expense

The following are the components of net interest expense:

	Three Months Ended June 30,					Six Months Ended June 30,
In millions	2012		2011			2012			2011
Interest expense	$	132	$	149		$	264		$	284
Interest income	—		(1		)	(1		)	(2		)
Interest expense, net	$	132	$	148		$	263		$	282