| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -23,249 | +11.0% |
| 2023/12 | -20,940 | +26.4% |
| 2022/12 | -16,562 | -5.4% |
| 2021/12 | -17,512 | +49.0% |
| 2020/12 | -11,754 | -2.0% |
| 2019/12 | -11,989 | +6.9% |
| 2018/12 | -11,220 | -11.2% |
| 2017/12 | -12,640 | +37.2% |
| 2016/12 | -9,210 | -34.3% |
| 2015/12 | -14,009 | +35.2% |
| 2014/12 | -10,359 | -25.9% |
| 2013/12 | -13,972 | +6.9% |
| 2012/12 | -13,068 | +16.3% |
| 2011/12 | -11,234 | - |