| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,754 | -4.6% |
| 2023/12 | 11,271 | +25.1% |
| 2022/12 | 9,012 | +57.4% |
| 2021/12 | 5,726 | +62.1% |
| 2020/12 | 3,532 | -39.2% |
| 2019/12 | 5,812 | +71.4% |
| 2018/12 | 3,391 | +29.2% |
| 2017/12 | 2,624 | +88.4% |
| 2016/12 | 1,393 | -60.7% |
| 2015/12 | 3,546 | -34.1% |
| 2014/12 | 5,378 | -1.1% |
| 2013/12 | 5,436 | +84.9% |
| 2012/12 | 2,940 | -119.6% |
| 2011/12 | -15,035 | - |