| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 221,817 | +34.5% |
| 2024/3 | 164,883 | +5.7% |
| 2023/4 | 156,033 | +93.2% |
| 2022/4 | 80,750 | -10.0% |
| 2021/4 | 89,747 | -13.2% |
| 2020/3 | 103,351 | +23.7% |
| 2019/3 | 83,545 | +48.8% |
| 2018/3 | 56,157 | -389.8% |
| 2017/4 | -19,381 | -55.9% |
| 2016/4 | -43,942 | -208.4% |
| 2015/3 | 40,540 | -14.3% |
| 2014/3 | 47,327 | -16.1% |
| 2013/3 | 56,437 | -36.4% |
| 2012/3 | 88,758 | -19.7% |
| 2011/4 | 110,548 | - |