| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -11,527 | -47.1% |
| 2023/12 | -21,796 | +51.9% |
| 2022/12 | -14,346 | +52.0% |
| 2021/12 | -9,441 | +44.2% |
| 2020/12 | -6,546 | +15.1% |
| 2019/12 | -5,685 | -17.3% |
| 2018/12 | -6,874 | +79.9% |
| 2017/12 | -3,822 | -55.3% |
| 2016/12 | -8,551 | -83.6% |
| 2015/12 | -52,010 | +69.9% |
| 2014/12 | -30,611 | +99.5% |
| 2013/12 | -15,347 | +342.0% |
| 2012/12 | -3,473 | -20.1% |
| 2011/12 | -4,347 | - |