| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 336,775 | -1.7% |
| 2024/3 | 342,429 | -1627.7% |
| 2023/3 | -22,415 | -106.8% |
| 2022/3 | 329,919 | +10.9% |
| 2021/3 | 297,402 | +2.1% |
| 2020/3 | 291,155 | +331.3% |
| 2019/3 | 67,503 | -68.7% |
| 2018/3 | 215,866 | +5.0% |
| 2017/3 | 205,613 | -21.0% |
| 2016/3 | 260,315 | +25.4% |
| 2015/3 | 207,559 | +10.0% |
| 2014/3 | 188,616 | -1.7% |
| 2013/3 | 191,884 | +86.6% |
| 2012/3 | 102,823 | - |