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Inventories
12 Months Ended
Dec. 31, 2011
Inventories [Abstract]  
Inventories

6. Inventories

Inventories are stated at the lower of cost or market value. The components of inventories were as follows:

 

     December 31,  
(in millions of dollars)    2011      2010  

Raw materials

   $ 23.9       $ 28.3   

Work in process

     3.6         4.5   

Finished goods

     170.2         173.1   
  

 

 

    

 

 

 

Total inventories

   $ 197.7       $ 205.9