| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 58,865 | +58.6% |
| 2023/12 | 37,116 | -248.6% |
| 2022/12 | -24,971 | +395.9% |
| 2021/12 | -5,035 | -88.9% |
| 2020/12 | -45,398 | +114.5% |
| 2019/12 | -21,160 | +442.6% |
| 2018/12 | -3,900 | - |
| 2016/12 | 18,446 | -24.3% |
| 2015/12 | 24,364 | +243.2% |
| 2014/12 | 7,100 | -369.1% |
| 2013/12 | -2,639 | -50.7% |
| 2012/12 | -5,356 | -45.1% |
| 2011/12 | -9,762 | - |