| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 52.94% | - |
CA
|
|
| 68.56% | - |
CA
|
|
| 43.26% | - |
ZA
|
|
| 74.17% | - |
CA
|
|
| 53.98% | - |
ZA
|