| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 122,900 | -319.5% |
| 2023/12 | -56,000 | -135.1% |
| 2022/12 | 159,600 | -14.7% |
| 2021/12 | 187,100 | +61.0% |
| 2020/12 | 116,200 | -20.3% |
| 2019/12 | 145,800 | -55.8% |
| 2018/12 | 330,100 | -0.1% |
| 2017/12 | 330,400 | +307.4% |
| 2016/12 | 81,100 | -7472.7% |
| 2015/12 | -1,100 | -100.7% |
| 2014/12 | 149,700 | -212.9% |
| 2013/12 | -132,600 | -136.9% |
| 2012/12 | 359,600 | -34.2% |
| 2011/12 | 546,500 | - |