| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -4,396 | -52.3% |
| 2024/12 | -9,211 | +36.0% |
| 2023/12 | -6,772 | -6.2% |
| 2022/12 | -7,222 | -3.6% |
| 2021/12 | -7,495 | +34.6% |
| 2020/12 | -5,567 | -35.0% |
| 2019/12 | -8,562 | -17.1% |
| 2018/12 | -10,327 | -36.2% |
| 2017/12 | -16,193 | -554.1% |
| 2016/12 | 3,566 | -65.3% |
| 2015/12 | 10,262 | +28.7% |
| 2014/12 | 7,975 | +4.6% |
| 2013/12 | 7,622 | -82.1% |
| 2012/12 | 42,521 | - |