Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Inventories (Tables)

v2.4.0.6
Inventories (Tables)
 12 Months Ended
Mar. 31, 2012
Inventories [Abstract]  
Components of Inventories
                         
    31 March
 (Millions of US dollars)   2012   2011
         

Finished goods

     $             117.9           $         104.5      

Work-in-process

     9.0           5.9      

Raw materials and supplies

     67.4           57.3      

Provision for obsolete finished goods and raw materials

     (5.3 )          (6.2 )     
   

 

 

  

 

 

Total inventories

     $ 189.0           $ 161.5