| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 89,185 | -50.3% |
| 2023/12 | 179,284 | -16.0% |
| 2022/12 | 213,352 | +8.0% |
| 2021/12 | 197,511 | -3747.5% |
| 2020/12 | -5,415 | -105.8% |
| 2019/12 | 94,017 | +9.6% |
| 2018/12 | 85,813 | +4.9% |
| 2017/12 | 81,819 | -169.0% |
| 2016/12 | -118,555 | +1118.4% |
| 2015/12 | -9,730 | -128.8% |
| 2014/12 | 33,782 | -31.3% |
| 2013/12 | 49,150 | -12.2% |
| 2012/12 | 55,982 | +46.2% |
| 2011/12 | 38,296 | - |