| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 200,384 | +145.5% |
| 2023/12 | 81,628 | +6.5% |
| 2022/12 | 76,679 | +65.6% |
| 2021/12 | 46,314 | +30.5% |
| 2020/12 | 35,483 | +250.6% |
| 2019/12 | 10,120 | -75.7% |
| 2018/12 | 41,653 | -63.9% |
| 2017/12 | 115,476 | -34.5% |
| 2016/12 | 176,371 | +139.0% |
| 2015/12 | 73,803 | -40.0% |
| 2014/12 | 122,911 | +11.8% |
| 2013/12 | 109,894 | +4.6% |
| 2012/12 | 105,074 | +36.5% |
| 2011/12 | 77,001 | - |