LONG-TERM DEBT (TABLES)

9 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

Long-term debt obligations on the consolidated balance sheet (in millions):

	September 30, 2013			December 31, 2012
Fixed-rate notes payable due through 2024	$	721		$	844
Variable-rate notes payable due through 2023	172			188
Long-term debt	893			1,032
Less current portion	111			161
Total	$	782		$	871
Weighted-average fixed-interest rate	5.7		%	5.8		%
Weighted-average variable-interest rate	1.7		%	2.0		%

Schedule of Maturities of Long-term Debt [Table Text Block]

At September 30, 2013, long-term debt principal payments for the next five years and thereafter are as follows (in millions):

	Total
Remainder of 2013	$	22
2014	117
2015	113
2016	111
2017	116
Thereafter	414
Total	$	893