| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -19,746 | -12.0% |
| 2023/12 | -22,446 | +37.4% |
| 2022/12 | -16,332 | +22.1% |
| 2021/12 | -13,374 | +115.0% |
| 2020/12 | -6,220 | +35.4% |
| 2019/12 | -4,594 | -12.5% |
| 2018/12 | -5,248 | -17.2% |
| 2017/12 | -6,336 | -15.4% |
| 2016/12 | -7,489 | -16.6% |
| 2015/12 | -8,975 | +68.7% |
| 2014/12 | -5,321 | -28.8% |
| 2013/12 | -7,475 | +138.9% |
| 2012/12 | -3,130 | - |