| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -23,624 | +1.7% |
| 2023/12 | -23,228 | +222.5% |
| 2022/12 | -7,202 | +8.7% |
| 2021/12 | -6,623 | +225.6% |
| 2020/12 | -2,034 | +83.0% |
| 2019/12 | -1,112 | -1.6% |
| 2018/12 | -1,130 | -28.4% |
| 2017/12 | -1,578 | -3.2% |
| 2016/12 | -1,631 | -18.1% |
| 2015/12 | -1,992 | +376.1% |
| 2014/12 | -419 | -27.1% |
| 2013/12 | -574 | -87.7% |
| 2012/12 | -4,671 | +160.5% |
| 2011/12 | -1,793 | - |