| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -12,676 | +28.0% |
| 2023/12 | -9,901 | -32.3% |
| 2022/12 | -14,629 | +43.2% |
| 2021/12 | -10,216 | -27.9% |
| 2020/12 | -14,179 | +1.0% |
| 2019/12 | -14,032 | -10.0% |
| 2018/12 | -15,587 | +19.6% |
| 2017/12 | -13,028 | +19.7% |
| 2016/12 | -10,882 | +23.3% |
| 2015/12 | -8,823 | -4.3% |
| 2014/12 | -9,224 | +129.4% |
| 2013/12 | -4,021 | -63.3% |
| 2012/12 | -10,946 | -32.1% |
| 2011/12 | -16,109 | - |