| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | -5,707 | -67.4% |
| 2022/12 | -17,482 | -60.9% |
| 2021/12 | -44,708 | -25.2% |
| 2020/12 | -59,810 | +239.4% |
| 2019/12 | -17,620 | -48.7% |
| 2018/12 | -34,363 | -8.8% |
| 2017/12 | -37,675 | -72.4% |
| 2016/12 | -136,273 | -7.1% |
| 2015/12 | -146,731 | -1554.8% |
| 2014/12 | 10,086 | -49.1% |
| 2013/12 | 19,825 | +0.7% |
| 2012/12 | 19,684 | +114.8% |
| 2011/12 | 9,162 | - |