| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -12,410 | -67.5% |
| 2023/12 | -38,182 | +12.8% |
| 2022/12 | -33,853 | +38.0% |
| 2021/12 | -24,531 | +15.2% |
| 2020/12 | -21,303 | +7.0% |
| 2019/12 | -19,908 | -26.5% |
| 2018/12 | -27,071 | +49.0% |
| 2017/12 | -18,165 | +10.5% |
| 2016/12 | -16,440 | +8.1% |
| 2015/12 | -15,210 | -21.2% |
| 2014/12 | -19,304 | -41.5% |
| 2013/12 | -33,019 | -38.7% |
| 2012/12 | -53,871 | +16.0% |
| 2011/12 | -46,456 | - |