| År | Driftsmargin | Endre |
|---|---|---|
| Ikke nok data for de angitte datoene. | ||
| Selskap | Driftsmargin | Forskjell i driftsmargin | Land |
|---|---|---|---|
| 61.12% | -98.97% |
US
|
|
| 20.70% | -99.65% |
US
|
|
| 4.33% | -99.93% |
US
|
|
| 34.80% | -99.41% |
IN
|
|
| 17.85% | -99.70% |
US
|