Long-term Debt (Tables)

3 Months Ended

Mar. 31, 2013

Debt Disclosure [Abstract]

Long-Term Debt

We provide detail on our long-term debt balances in the following table as of the end of the 2013first quarter and year-end 2012:

	At Period End
($ in millions)	March 31, 2013			December 28, 2012
Senior Notes:
Series G, interest rate of 5.810%, face amount of $316, maturing November 10, 2015 (effective interest rate of 6.58%)(1)	$	310		$	309
Series H, interest rate of 6.200%, face amount of $289, maturing June 15, 2016 (effective interest rate of 6.35%)(1)	289			289
Series I, interest rate of 6.375%, face amount of $293, maturing June 15, 2017 (effective interest rate of 6.51%)(1)	292			292
Series J, matured February 15, 2013	—			400
Series K, interest rate of 3.000%, face amount of $600, maturing March 1, 2019 (effective interest rate of 4.17%)(1)	595			594
Series L, interest rate of 3.250%, face amount of $350, maturing September 15, 2022 (effective interest rate of 3.32%)(1)	349			349
Commercial paper, average interest rate of 0.3781% at March 31, 2013	1,238			501
$1,750 Credit Facility	—			15
Other	182			186
	3,255			2,935
Less current portion	(49		)	(407		)
	$	3,206		$	2,528

⁽¹⁾  Face amount and effective interest rate are as of March 31, 2013.

Debt Principal Payments (Net of Unamortized Discounts)

We show future principal payments for our debt as of the end of the 2013first quarter in the following table :

Debt Principal Payments ($ in millions)	Amount
2013	$	48
2014	7
2015	317
2016	1,535
2017	300
Thereafter	1,048
Balance at March 31, 2013	$	3,255