| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2023/12 | 5,462 | -350.1% |
| 2022/12 | -2,184 | -34.9% |
| 2021/12 | -3,356 | -72.1% |
| 2020/12 | -12,045 | +110.2% |
| 2019/12 | -5,729 | -53.3% |
| 2018/12 | -12,257 | +62.5% |
| 2017/12 | -7,545 | -54.5% |
| 2016/12 | -16,568 | +267.4% |
| 2015/12 | -4,510 | -142.4% |
| 2014/12 | 10,643 | -26.3% |
| 2013/12 | 14,447 | +21.4% |
| 2012/12 | 11,898 | +182.4% |
| 2011/12 | 4,213 | - |