| År | Driftsmargin | Endre |
|---|---|---|
| Ikke nok data for de angitte datoene. | ||
| Selskap | Driftsmargin | Forskjell i driftsmargin | Land |
|---|---|---|---|
| 45.87% | -98.89% |
US
|
|
| 26.81% | -99.35% |
US
|
|
| 27.60% | -99.33% |
US
|
|
| 26.59% | -99.36% |
CH
|
|
| 27.59% | -99.33% |
US
|