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INVENTORIES
9 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
INVENTORIES
INVENTORIES

Inventories consist of the following (in millions):
 
September 30,
2013
 
December 31,
2012
Finished equipment
$
468.4

 
$
485.4

Replacement parts
190.4

 
201.4

Work-in-process
586.2

 
507.4

Raw materials and supplies
497.9

 
521.4

Inventories
$
1,742.9

 
$
1,715.6



Reserves for lower of cost or market value, excess and obsolete inventory were $149.1 million and $135.6 million at September 30, 2013 and December 31, 2012, respectively.