| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 96,777 | -63.9% |
| 2022/12 | 267,753 | -2.7% |
| 2021/12 | 275,258 | +58.2% |
| 2020/12 | 173,991 | -5.5% |
| 2019/12 | 184,119 | +26.8% |
| 2018/12 | 145,213 | +21.9% |
| 2017/12 | 119,092 | +1.9% |
| 2016/12 | 116,905 | +44.4% |
| 2015/12 | 80,940 | +47.2% |
| 2014/12 | 54,996 | +16.5% |
| 2013/12 | 47,188 | -29.8% |
| 2012/12 | 67,235 | +75.5% |
| 2011/12 | 38,310 | - |