| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 32,584 | -8.7% |
| 2023/12 | 35,702 | -24.7% |
| 2022/12 | 47,386 | +7.9% |
| 2021/12 | 43,913 | +36.2% |
| 2020/12 | 32,250 | +6.6% |
| 2019/12 | 30,260 | +8.7% |
| 2018/12 | 27,842 | +6.3% |
| 2017/12 | 26,200 | +7.1% |
| 2016/12 | 24,463 | +12.6% |
| 2015/12 | 21,720 | +12.7% |
| 2014/12 | 19,275 | +17.6% |
| 2013/12 | 16,390 | +2.1% |
| 2012/12 | 16,059 | -0.6% |
| 2011/12 | 16,155 | -0.2% |
| 2010/12 | 16,194 | - |