| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -5,096 | -86.4% |
| 2023/12 | -37,430 | -283.6% |
| 2022/12 | 20,388 | -25.4% |
| 2021/12 | 27,348 | -188.0% |
| 2020/12 | -31,067 | +1718.9% |
| 2019/12 | -1,708 | -108.0% |
| 2018/12 | 21,237 | +673.5% |
| 2017/12 | 2,745 | -133.3% |
| 2016/12 | -8,247 | -37.3% |
| 2015/12 | -13,152 | - |
| 2015/1 | 16,340 | - |
| 2013/12 | 1,814 | -76.7% |
| 2012/12 | 7,788 | -11.6% |
| 2011/12 | 8,805 | - |