| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -65,013 | +2.1% |
| 2023/12 | -63,652 | +101.0% |
| 2022/12 | -31,662 | +307.3% |
| 2021/12 | -7,773 | -212.4% |
| 2020/12 | 6,917 | -76.4% |
| 2019/12 | 29,340 | +0.1% |
| 2018/12 | 29,324 | +8.3% |
| 2017/12 | 27,081 | +8.1% |
| 2016/12 | 25,046 | +39.0% |
| 2015/12 | 18,016 | +87.0% |
| 2014/12 | 9,635 | +56.5% |
| 2013/12 | 6,154 | +1.0% |
| 2012/12 | 6,091 | +94.9% |
| 2011/12 | 3,126 | - |