| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 45.87% | - |
US
|
|
| 26.87% | - |
US
|
|
| 27.60% | - |
US
|
|
| 27.59% | - |
US
|
|
| 29.88% | - |
CH
|