| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/5 | -34,032 | -82.2% |
| 2024/5 | -191,638 | +252.0% |
| 2023/5 | -54,437 | +81.8% |
| 2022/5 | -29,949 | -16.9% |
| 2021/5 | -36,052 | -78.6% |
| 2020/5 | -168,135 | +1043.6% |
| 2019/5 | -14,702 | -296.9% |
| 2018/5 | 7,465 | -24.2% |
| 2017/5 | 9,847 | -402.7% |
| 2016/5 | -3,253 | -59.3% |
| 2015/5 | -7,999 | -225.4% |
| 2014/5 | 6,380 | -1092.2% |
| 2013/5 | -643 | -87.8% |
| 2012/5 | -5,282 | - |