| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 95,586 | +5.3% |
| 2023/12 | 90,733 | +47.6% |
| 2022/12 | 61,467 | -34.9% |
| 2021/12 | 94,457 | +100.6% |
| 2020/12 | 47,085 | +50.3% |
| 2019/12 | 31,323 | +6.5% |
| 2018/12 | 29,404 | +1159.3% |
| 2017/12 | 2,335 | +19.1% |
| 2016/12 | 1,960 | -131.9% |
| 2015/12 | -6,135 | -101.2% |
| 2014/12 | 513,250 | +65955.3% |
| 2013/12 | 777 | -63.6% |
| 2012/12 | 2,134 | -100.6% |
| 2011/12 | -386,807 | +650.3% |
| 2010/12 | -51,554 | - |