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LEASES (Tables)
12 Months Ended
Dec. 31, 2011
LEASES  
Schedule of future minimum rental obligations under non cancelable operating leases

 

 

Year ending December 31
(Millions)

 

 

 

2012

 

$

8.5

 

2013

 

8.8

 

2014

 

5.0

 

2015

 

4.1

 

2016

 

4.0

 

Later years

 

51.2

 

Total payments

 

$

81.6