The components of our “Inventories” as of
December 31, 2016
and
2015
are as follows:
December 31,
2016
2015
Raw materials
$
181.7
$
146.4
Work in process
195.4
176.8
Finished goods
134.0
131.4
Supplies
27.8
25.7
Total inventories
$
538.9
$
480.3