| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 45.97% | - |
US
|
|
| 9.43% | - |
US
|
|
| 15.20% | - |
US
|
|
| 30.99% | - |
US
|
|
| 27.29% | - |
US
|