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Inventories
3 Months Ended
Mar. 31, 2016
Inventory Disclosure [Abstract]  
Inventories

NOTE C - Inventories

Inventories are stated at the lower of cost or market. Cost of inventories in the U.S. is determined principally by the last-in, first-out (LIFO) method. Cost of all other inventories is determined principally by the first-in, first-out (FIFO) method.

Inventories include the following:

 

                                           
     March 31
2016
    December 31
2015
 

Finished products

   $ 513.9      $ 443.6   

Work in process and raw materials

     491.1        528.9   
  

 

 

   

 

 

 
     1,005.0        972.5   

Less LIFO reserve

     (175.9     (176.0
  

 

 

   

 

 

 
   $ 829.1      $ 796.5   
  

 

 

   

 

 

 

Under the LIFO method of accounting (used for approximately 49% of March 31, 2016 inventories), an actual valuation can be made only at the end of each year based on year-end inventory levels and costs. Accordingly, interim valuations are based on management’s estimates of those year-end amounts.