| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -14,547 | +104.8% |
| 2023/12 | -7,104 | +60.3% |
| 2022/12 | -4,432 | +9.7% |
| 2021/12 | -4,040 | -229.0% |
| 2020/12 | 3,132 | -189.3% |
| 2019/12 | -3,506 | -153.6% |
| 2018/12 | 6,538 | -161.8% |
| 2017/12 | -10,576 | +87.0% |
| 2016/12 | -5,656 | +21.5% |
| 2015/12 | -4,656 | +29.1% |
| 2014/12 | -3,608 | +19.1% |
| 2013/12 | -3,028 | +9.2% |
| 2012/12 | -2,774 | +18.9% |
| 2011/12 | -2,334 | - |