| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,550 | -136.6% |
| 2024/12 | -4,236 | -75.4% |
| 2023/12 | -17,207 | +14.4% |
| 2022/12 | -15,046 | +353.6% |
| 2021/12 | -3,317 | -31.2% |
| 2020/12 | -4,821 | +49.6% |
| 2019/12 | -3,222 | -6214.8% |
| 2018/12 | 52 | -104.3% |
| 2017/12 | -1,213 | -58.0% |
| 2016/12 | -2,885 | +289.6% |
| 2015/12 | -741 | +430.5% |
| 2014/12 | -140 | -80.3% |
| 2013/12 | -707 | +3.9% |
| 2012/12 | -680 | -27.8% |
| 2011/12 | -942 | - |