CHANGE IN ACCOUNTING PRINCIPLE: (Tables)

6 Months Ended

Jun. 30, 2015

CHANGE IN ACCOUNTING PRINCIPLE:

Schedule of change in accounting principles related to debt discounts and in effect reduce the proceeds of borrowings

	Face amount		Issuance discount			Issuance costs			Carrying value as of June 30, 2015
6.375% Senior unsecured notes due 2015	$	200	$	(0.1	)	(*		)	$	199.9
7.500% Senior unsecured notes due 2035	1,000		(14.0		)	$	(9.2	)	976.8
5.375% Senior unsecured notes due 2020	400		(1.1		)	(1.2		)	397.7
6.750% Senior unsecured notes due 2040	1,100		(7.7		)	(6.2		)	1,086.1
3.500% Senior unsecured notes due 2022	300		(0.8		)	(1.2		)	298.0
5.250% Senior unsecured notes due 2042	1,200		(20.7		)	(6.9		)	1,172.4
9.250% Yankee Bonds due 2028	125		—			—			51.1
3.875% Senior unsecured notes due 2025	500		(2.7		)	(2.0		)	495.3
5.875% Senior unsecured notes due 2045	1,500		(17.5		)	(7.6		)	1,474.9
Total	$	6,325	$	(64.6	)	$	(34.3	)	6,152.2
Less, current portion									(200.0		)
Total long-term debt									$	5,952.2

(*) Less than $0.1 million

	Face amount		Issuance discount			Carrying value before adoption of ASU 2015-03			Issuance costs			Restated Carrying value as of December 31, 2014
6.375% Senior unsecured notes due 2015	$	200	$	(0.2	)	$	199.8		$	(0.2	)	$	199.6
7.500% Senior unsecured notes due 2035	1,000		(14.2		)	985.8			(9.3		)	976.5
5.375% Senior unsecured notes due 2020	400		(1.2		)	398.8			(1.3		)	397.5
6.750% Senior unsecured notes due 2040	1,100		(7.8		)	1,092.2			(6.2		)	1,086.0
3.500% Senior unsecured notes due 2022	300		(0.8		)	299.2			(1.2		)	298.0
5.250% Senior unsecured notes due 2042	1,200		(20.9		)	1,179.1			(6.9		)	1,172.2
9.250% Yankee Bonds due 2028	125		—			51.1			—			51.1
Total	$	4,325	$	(45.1	)	4,206.0			$	(25.1	)	4,180.9
Less, current portion						(200.0		)				(200.0		)
Total long-term debt						$	4,006.0					$	3,980.9