| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 316,700 | -44.0% |
| 2023/12 | 565,400 | -478.4% |
| 2022/12 | -149,400 | -50.5% |
| 2021/12 | -302,000 | -146.8% |
| 2020/12 | 645,200 | +59.3% |
| 2019/12 | 405,100 | -327.3% |
| 2018/12 | -178,200 | -2384.6% |
| 2017/12 | 7,800 | -119.3% |
| 2016/12 | -40,400 | -126.1% |
| 2015/12 | 154,900 | -48.7% |
| 2014/12 | 301,700 | -12.5% |
| 2013/12 | 344,900 | +31.2% |
| 2012/12 | 262,800 | +326.6% |
| 2011/12 | 61,600 | -59.1% |
| 2010/12 | 150,500 | - |