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Inventories, net
6 Months Ended
Jun. 30, 2017
Inventory, Net, Items Net of Reserve Alternative [Abstract]  
Inventories, net
Inventories, net
 
 
Inventories, net are comprised of the following (in millions):
 
June 30, 2017

December 31, 2016

Raw material
$
180.0

$
162.7

Work-in-process
115.5

102.8

Finished goods
350.7

327.9

 
646.2

593.4

Excess of FIFO over LIFO cost basis
(60.9
)
(61.0
)
TOTAL
$
585.3

$
532.4