DEBT (Tables)

6 Months Ended

Jun. 30, 2012

DEBT

Components of long-term debt

(Dollars in millions)	June 30, 2012			December 31, 2011
Principal Value:
3.50% Notes due 2014	$	500.0		$	500.0
4.90% Notes due 2019	700.0			700.0
5.90% Notes due 2039	300.0			300.0
Subtotal	1,500.0			1,500.0
Adjustments to Principal Value:
Unamortized basis adjustment for terminated interest rate swaps	30.6			35.3
Unamortized bond discount	(3.1		)	(3.4		)
Long-term debt	$	1,527.5		$	1,531.9

Components of interest expense-net

	Three Months Ended June 30,						Six Months Ended June 30,
(In millions)	2012			2011			2012			2011
Interest expense	$	18.8		$	14.5		$	35.0		$	28.9
Interest income	(1.2		)	(2.3		)	(2.9		)	(3.6		)
Interest expense-net	$	17.6		$	12.2		$	32.1		$	25.3