| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 208,238 | +24.4% |
| 2023/12 | 167,330 | +37.9% |
| 2022/12 | 121,327 | -10.6% |
| 2021/12 | 135,711 | +12.5% |
| 2020/12 | 120,612 | -23.5% |
| 2019/12 | 157,635 | +1.3% |
| 2018/12 | 155,555 | +11.6% |
| 2017/12 | 139,439 | +960.7% |
| 2016/12 | 108,270 | +43.1% |
| 2016/1 | 13,146 | -82.6% |
| 2015/1 | 75,654 | +23.3% |
| 2014/1 | 61,339 | - |
| 2012/12 | 25,821 | -58.2% |
| 2011/12 | 61,699 | - |