Note 6. Inventories
The components of inventories as of December 31 were as follows (in millions of dollars):
| 2013 | 2012 | |||||||
|
Finished products, including service parts |
$ | 3,830 | $ | 3,255 | ||||
|
Work in process |
1,846 | 1,560 | ||||||
|
Raw materials and manufacturing supplies |
213 | 183 | ||||||
|
|
|
|
|
|||||
|
Total |
$ | 5,889 | $ | 4,998 | ||||