| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 64,537 | +215.2% |
| 2024/12 | 20,475 | -75.8% |
| 2023/12 | 84,453 | +509.3% |
| 2022/12 | 13,861 | -53.6% |
| 2021/12 | 29,892 | +258.4% |
| 2020/12 | 8,340 | -27.0% |
| 2019/12 | 11,417 | -148.2% |
| 2018/4 | -23,704 | +71.8% |
| 2017/4 | -13,801 | -134.9% |
| 2016/4 | 39,517 | -49.8% |
| 2015/4 | 78,650 | +137.5% |
| 2014/4 | 33,116 | -61.1% |
| 2013/4 | 85,116 | - |