| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 266,460 | -16.1% |
| 2023/12 | 317,518 | -12.6% |
| 2022/12 | 363,334 | +191.7% |
| 2021/12 | 124,560 | -0.7% |
| 2020/12 | 125,410 | -39.5% |
| 2019/12 | 207,207 | -32.1% |
| 2018/12 | 305,221 | +30.1% |
| 2017/12 | 234,690 | +4.8% |
| 2016/12 | 223,853 | +59.3% |
| 2015/12 | 140,553 | -13.8% |
| 2014/12 | 163,119 | -19.0% |
| 2013/12 | 201,262 | +85.5% |
| 2012/12 | 108,497 | -42.0% |
| 2011/12 | 187,006 | +44.8% |
| 2010/12 | 129,189 | - |