| År | Driftsmargin | Endre |
|---|---|---|
| Ikke nok data for de angitte datoene. | ||
| Selskap | Driftsmargin | Forskjell i driftsmargin | Land |
|---|---|---|---|
| 4.16% | -98.91% |
US
|
|
| 4.49% | -98.82% |
US
|
|
| 7.64% | -97.99% |
MX
|
|
| 23.97% | -93.69% |
CA
|
|
| 7.68% | -97.98% |
IN
|