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LONG-TERM DEBT (TABLES)
6 Months Ended
Jun. 30, 2011
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments [Table Text Block]
Long-term debt obligations were as follows (in millions):
 
June 30, 2011
 
December 31, 2010
Fixed-rate notes payable due through 2024
$
1,148.0


 
$
1,233.6


Variable-rate notes payable due through 2024
260.8


 
300.6


Long-term debt
1,408.8


 
1,534.2


Less current portion
253.9


 
221.2


 
$
1,154.9


 
$
1,313.0