| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 244,800 | +17.3% |
| 2023/12 | 208,700 | -633.8% |
| 2022/12 | -39,100 | -74.3% |
| 2021/12 | -152,300 | -405.2% |
| 2020/12 | 49,900 | -7.4% |
| 2019/12 | 53,900 | +38.9% |
| 2018/12 | 38,800 | -48.9% |
| 2017/12 | 76,000 | +117.8% |
| 2016/12 | 34,900 | -66.3% |
| 2015/12 | 103,500 | -30.4% |
| 2014/12 | 148,800 | +10.8% |
| 2013/12 | 134,300 | +20.2% |
| 2012/12 | 111,700 | - |