| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 38,971 | -19.3% |
| 2023/12 | 48,293 | -197.8% |
| 2022/12 | -49,403 | -75.9% |
| 2021/12 | -204,694 | -238.5% |
| 2020/12 | 147,809 | -52.3% |
| 2019/12 | 309,862 | -17.5% |
| 2018/12 | 375,430 | +52.0% |
| 2017/12 | 247,059 | +37.7% |
| 2016/12 | 179,358 | +70.0% |
| 2015/12 | 105,535 | +8.7% |
| 2014/12 | 97,049 | -54.6% |
| 2013/12 | 213,775 | - |
| 2011/12 | 156,291 | - |