| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 11,521 | -273.8% |
| 2023/12 | -6,630 | -17.4% |
| 2022/12 | -8,030 | -13.8% |
| 2021/12 | -9,317 | -135.0% |
| 2020/12 | 26,586 | +1112.3% |
| 2019/12 | 2,193 | -102.2% |
| 2018/12 | -100,540 | -6637.1% |
| 2017/12 | 1,538 | -62.2% |
| 2016/12 | 4,074 | -154.1% |
| 2015/12 | -7,533 | -176.1% |
| 2014/12 | 9,903 | -9442.5% |
| 2013/12 | -106 | -99.3% |
| 2012/12 | -14,203 | -26.6% |
| 2011/12 | -19,341 | - |