| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | -23,600 | -94.8% |
| 2023/9 | -453,300 | -18.8% |
| 2022/9 | -558,100 | -182.4% |
| 2021/9 | 677,100 | +32.6% |
| 2020/9 | 510,600 | -12.2% |
| 2019/9 | 581,600 | +402.7% |
| 2018/9 | 115,700 | -63.3% |
| 2017/9 | 314,900 | -19.8% |
| 2016/9 | 392,700 | +60.9% |
| 2015/9 | 244,100 | -4.9% |
| 2014/9 | 256,600 | +1.0% |
| 2013/9 | 254,000 | +39.7% |
| 2012/9 | 181,800 | -6.7% |
| 2011/9 | 194,800 | -42.3% |
| 2010/9 | 337,800 | - |