Interest Expense

3 Months Ended

Mar. 31, 2012

Interest Expense

Interest Expense

Note 5 – Interest Expense

The following are the components of net interest expense:

	Three Months Ended March 31,
In millions	2012			2011
Interest expense	$	133		$	135
Interest income	(1		)	(1		)
Interest expense, net	$	132		$	134