LONG-TERM DEBT (TABLES)

12 Months Ended

Dec. 31, 2011

Debt Disclosure [Abstract]

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

Long-term debt obligations were as follows at December 31 (in millions):

	2011			2010
Fixed-rate notes payable due through 2024	$	1,002.5		$	1,233.6
Variable-rate notes payable due through 2024	304.4			300.6
Long-term debt	1,306.9			1,534.2
Less current portion	207.9			221.2
	$	1,099.0		$	1,313.0
Weighted-average fixed-interest rate	5.8		%	6.0		%
Weighted-average variable-interest rate	1.9		%	1.8		%

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

At December 31, 2011, long-term debt principal payments for the next five years and thereafter are as follows (in millions):

	Total
2012	$	207.9
2013	165.9
2014	122.3
2015	118.9
2016	116.5
Thereafter	575.4
Total principal payments	$	1,306.9