| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -4,012 | -54.6% |
| 2023/12 | -8,827 | -11.1% |
| 2022/12 | -9,924 | +100.8% |
| 2021/12 | -4,942 | +10.5% |
| 2020/12 | -4,471 | +318.2% |
| 2019/12 | -1,069 | -84.4% |
| 2018/12 | -6,869 | +60.7% |
| 2017/12 | -4,276 | +1.8% |
| 2016/12 | -4,202 | +147.8% |
| 2015/12 | -1,696 | -16.9% |
| 2014/12 | -2,040 | -19.1% |
| 2013/12 | -2,522 | -9142.8% |
| 2012/12 | 27 | -101.9% |
| 2011/12 | -1,455 | - |