| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 57,154 | -21.2% |
| 2023/12 | 72,493 | -17.4% |
| 2022/12 | 87,760 | +33.8% |
| 2021/12 | 65,613 | +0.1% |
| 2020/12 | 65,536 | +7.4% |
| 2019/12 | 60,999 | +5.7% |
| 2018/12 | 57,728 | +16.0% |
| 2017/12 | 49,753 | -14.7% |
| 2016/12 | 58,296 | +43.6% |
| 2015/12 | 40,588 | -15.4% |
| 2014/12 | 47,961 | +5.9% |
| 2013/12 | 45,301 | -2.9% |
| 2012/12 | 46,630 | -9.6% |
| 2011/12 | 51,592 | - |