| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 192,176 | +19.5% |
| 2023/12 | 160,791 | -5.1% |
| 2022/12 | 169,446 | +19.2% |
| 2021/12 | 142,154 | +219.4% |
| 2020/12 | 44,505 | -128.1% |
| 2019/12 | -158,141 | -168.4% |
| 2018/12 | 231,221 | -30.2% |
| 2017/12 | 331,192 | -10.2% |
| 2016/12 | 368,727 | +4.1% |
| 2015/12 | 354,331 | +6.5% |
| 2014/12 | 332,633 | +4.6% |
| 2013/12 | 317,914 | +5.3% |
| 2012/12 | 302,028 | +11.4% |
| 2011/12 | 271,058 | -3.7% |
| 2010/12 | 281,544 | - |