Weighted-Average Interest Rate at
	February 3, 2012	February 3, 2012	January 28, 2011
Secured debt: 1
Mortgage notes due through fiscal 2027	0.05%	$20	$17
Unsecured debt:
Notes due through fiscal 2016	4.61%	2,070	2,068
Notes due fiscal 2017-2021	4.34%	1,767	1,269
Notes due fiscal 2022-2026	8.20%	15	15
Notes due fiscal 2027-2031	6.76%	812	812
Notes due fiscal 2032-2036	5.64%	940	939
Notes due fiscal 2037-20412	5.94%	1,585	1,089
Capitalized lease obligations due through fiscal 2035		418	364
Total long-term debt		7,627	6,573
Less current maturities		(592)	(36)
Long-term debt, excluding current maturities		$7,035	$6,537

¹ Real properties with an aggregate book value of $67 million were pledged as collateral at February 3, 2012, for secured debt.

² Amount includes $100 million of notes issued in 1997 that may be put at the option of the holder on the 20th anniversary of the issue at par value. None of these notes are currently puttable.

1. Assume that the Notes due fiscal 2032-2036 outstanding at the beginning of current the year were 5.64% notes issued to yield 5.8%. At the beginning of the current year, these notes had an unamortized discount of $11 million. What cash interest payment did the company make for these notes? What interest expense did the company record for these notes during the current year?