| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -11,556 | -24.1% |
| 2023/12 | -15,221 | -19.8% |
| 2022/12 | -18,975 | -27.9% |
| 2021/12 | -26,308 | +855.9% |
| 2020/12 | -2,753 | -67.4% |
| 2019/12 | -8,433 | +10.3% |
| 2018/12 | -7,648 | -8.7% |
| 2017/12 | -8,375 | +7.4% |
| 2016/12 | -7,798 | +8.7% |
| 2015/12 | -7,171 | +45.7% |
| 2014/12 | -4,923 | +3.6% |
| 2013/12 | -4,753 | -14.7% |
| 2012/12 | -5,573 | +56.9% |
| 2011/12 | -3,553 | - |