| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -963 | -253.3% |
| 2024/12 | 628 | -85.8% |
| 2023/12 | 4,410 | +217.7% |
| 2022/12 | 1,388 | -39.7% |
| 2021/12 | 2,300 | -136.2% |
| 2020/12 | -6,348 | +144.3% |
| 2019/12 | -2,599 | -167.9% |
| 2018/12 | 3,828 | -47.1% |
| 2017/12 | 7,241 | -29.7% |
| 2016/12 | 10,300 | -1.7% |
| 2015/12 | 10,474 | - |
| 2013/12 | 11,266 | +23.2% |
| 2012/12 | 9,144 | +18.7% |
| 2011/12 | 7,706 | - |