| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 298,000 | -14.6% |
| 2023/12 | 349,000 | -34.9% |
| 2022/12 | 536,300 | +72.9% |
| 2021/12 | 310,100 | +16.9% |
| 2020/12 | 265,200 | -36.0% |
| 2019/12 | 414,400 | -22.2% |
| 2018/12 | 532,700 | -34.4% |
| 2017/12 | 811,800 | -1.9% |
| 2016/12 | 827,400 | -2.9% |
| 2015/12 | 852,200 | -1087.5% |
| 2014/12 | -86,300 | -116.4% |
| 2013/12 | 525,500 | +80.3% |
| 2012/12 | 291,500 | -49.0% |
| 2011/12 | 571,716 | -26.5% |
| 2010/12 | 778,154 | - |