| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 291,000 | -34.9% |
| 2023/12 | 447,000 | +3.1% |
| 2022/12 | 433,400 | +49.2% |
| 2021/12 | 290,400 | +208.6% |
| 2020/12 | 94,100 | +48.0% |
| 2019/12 | 63,600 | -7.6% |
| 2018/12 | 68,800 | -206.8% |
| 2017/12 | -64,400 | +1214.3% |
| 2016/12 | -4,900 | -101.4% |
| 2015/12 | 341,000 | -1582.6% |
| 2014/12 | -23,000 | -103.5% |
| 2013/12 | 663,100 | +47.2% |
| 2012/12 | 450,545 | +38.9% |
| 2011/12 | 324,270 | -2485.6% |
| 2010/12 | -13,593 | - |