| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -3,809 | -375.4% |
| 2023/12 | 1,383 | -85.2% |
| 2022/12 | 9,337 | +112.5% |
| 2021/12 | 4,394 | -266.1% |
| 2020/12 | -2,646 | +59.3% |
| 2019/12 | -1,661 | -68.2% |
| 2018/12 | -5,217 | -1983.4% |
| 2017/12 | 277 | -103.7% |
| 2016/12 | -7,587 | -334.1% |
| 2015/12 | 3,241 | -118.5% |
| 2014/12 | -17,486 | -34.7% |
| 2013/12 | -26,759 | +303.1% |
| 2012/12 | -6,638 | -138.1% |
| 2011/12 | 17,435 | - |