| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 70,402 | +4.6% |
| 2022/12 | 67,310 | +17.3% |
| 2021/12 | 57,401 | +48.1% |
| 2020/12 | 38,754 | -2.1% |
| 2019/12 | 39,583 | +12.8% |
| 2018/12 | 35,096 | +62.6% |
| 2017/12 | 21,579 | -14.7% |
| 2016/12 | 25,305 | +10.0% |
| 2015/12 | 22,995 | +43.4% |
| 2014/12 | 16,034 | +49.1% |
| 2013/12 | 10,756 | +55.2% |
| 2012/12 | 6,932 | +35.7% |
| 2011/12 | 5,109 | - |