| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 24.63% | - |
US
|
|
| 26.57% | - |
US
|
|
| 29.97% | - |
GB
|
|
| 24.33% | - |
US
|
|
| 26.74% | - |
US
|