| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -42,433 | +11.5% |
| 2023/12 | -38,072 | -0.7% |
| 2022/12 | -38,352 | +27.1% |
| 2021/12 | -30,179 | +28.7% |
| 2020/12 | -23,444 | +74.5% |
| 2019/12 | -13,438 | -1.2% |
| 2018/12 | -13,602 | -16.3% |
| 2017/12 | -16,247 | -24.4% |
| 2016/12 | -21,481 | +7.0% |
| 2015/12 | -20,079 | +30.1% |
| 2014/12 | -15,430 | +27.5% |
| 2013/12 | -12,104 | +22.3% |
| 2012/12 | -9,899 | -4.9% |
| 2011/12 | -10,409 | - |