| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 43.92% | - |
US
|
|
| 26.81% | - |
US
|
|
| 29.32% | - |
US
|
|
| 26.59% | - |
CH
|
|
| 16.65% | - |
US
|