| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -6,157 | +38.0% |
| 2024/12 | -4,460 | -257.9% |
| 2023/12 | 2,824 | +101.0% |
| 2022/12 | 1,405 | -69.6% |
| 2021/12 | 4,623 | +516.2% |
| 2020/12 | 750 | +26.0% |
| 2019/12 | 595 | -129.8% |
| 2018/12 | -2,002 | -62.6% |
| 2017/12 | -5,353 | -31.4% |
| 2016/12 | -7,805 | +8.0% |
| 2015/12 | -7,228 | +83.3% |
| 2014/12 | -3,943 | -69.2% |
| 2013/12 | -12,806 | +591.8% |
| 2012/6 | -1,851 | - |