| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -8,245 | +81.8% |
| 2024/12 | -4,535 | +2.7% |
| 2023/12 | -4,414 | +87.9% |
| 2022/12 | -2,350 | +92.7% |
| 2021/12 | -1,220 | -79.5% |
| 2020/12 | -5,961 | +27.9% |
| 2019/12 | -4,659 | -15.9% |
| 2018/12 | -5,539 | -2559.8% |
| 2017/12 | 225 | -122.6% |
| 2016/12 | -998 | -62.3% |
| 2015/12 | -2,644 | -28.6% |
| 2014/12 | -3,704 | +0.9% |
| 2013/12 | -3,671 | +83.2% |
| 2012/12 | -2,004 | - |