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Leases And Rental Commitments
12 Months Ended
Dec. 31, 2011
Leases And Rental Commitments [Abstract]  
Leases And Rental Commitments
(12) Leases and Rental Commitments

Rental expenses charged to operations amounted to $32.2 million in 2011, $24.6 million in 2010 and $18.9 million in 2009. The Company has future minimum rental commitments under operating leases as shown in the following table (in millions):

 

Year

   Expected Payments  

2012

   $ 36.6   

2013

     22.5   

2014

     14.7   

2015

     11.7   

2016

     8.9   

Thereafter

     5.9