| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 55,427 | -5.6% |
| 2023/12 | 58,698 | -19.4% |
| 2022/12 | 72,835 | +17.3% |
| 2021/12 | 62,114 | +23.6% |
| 2020/12 | 50,272 | +16.7% |
| 2019/12 | 43,075 | +12.5% |
| 2018/12 | 38,283 | +16.8% |
| 2017/12 | 32,780 | +16.9% |
| 2016/12 | 28,042 | +165.7% |
| 2015/12 | 10,554 | -9.0% |
| 2014/12 | 11,597 | +22.6% |
| 2013/12 | 9,463 | -27.1% |
| 2012/12 | 12,987 | +10.5% |
| 2011/12 | 11,758 | - |