| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 29.63% | - |
US
|
|
| 14.96% | - |
US
|
|
| 29.16% | - |
US
|
|
| 37.27% | - |
CN
|
|
| 16.82% | - |
US
|