| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 46.27% | - |
US
|
|
| 65.10% | - |
US
|
|
| 44.92% | - |
US
|
|
| 45.10% | - |
US
|
|
| 0.00% | - |
HK
|