| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 0.00% | - |
CN
|
|
| 9.17% | - |
CN
|
|
| 5.80% | - |
US
|
|
| 24.42% | - |
US
|
|
| 19.10% | - |
US
|