| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 170,600 | -183.0% |
| 2023/9 | -205,600 | -986.2% |
| 2022/9 | 23,200 | -76.1% |
| 2021/9 | 97,100 | -60.1% |
| 2020/9 | 243,400 | +237.1% |
| 2019/9 | 72,200 | -29.2% |
| 2018/9 | 102,000 | -80.2% |
| 2017/9 | 516,300 | -17.8% |
| 2016/9 | 628,000 | -375.7% |
| 2015/9 | -227,800 | -140.0% |
| 2014/9 | 569,500 | -22.8% |
| 2013/9 | 737,400 | +80.1% |
| 2012/9 | 409,491 | - |