| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -10,209 | -147.2% |
| 2023/12 | 21,650 | -1200.7% |
| 2022/12 | -1,967 | -96.7% |
| 2021/12 | -58,994 | -69.9% |
| 2020/12 | -195,802 | -459.7% |
| 2019/12 | 54,435 | -18.3% |
| 2018/12 | 66,592 | -2.2% |
| 2017/12 | 68,110 | +12.5% |
| 2016/12 | 60,533 | +53.9% |
| 2015/5 | 39,320 | +4.3% |
| 2014/5 | 37,709 | +8.7% |
| 2013/5 | 34,681 | -7.4% |
| 2012/5 | 37,439 | - |