| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,149 | -83.1% |
| 2023/12 | 18,656 | -24.2% |
| 2022/9 | 24,611 | -458.3% |
| 2021/9 | -6,869 | -78.7% |
| 2020/9 | -32,242 | -40.5% |
| 2019/9 | -54,226 | -2959.0% |
| 2018/9 | 1,896 | -55.1% |
| 2017/9 | 4,220 | -123.5% |
| 2016/9 | -17,998 | -227.1% |
| 2015/9 | 14,157 | -61.6% |
| 2014/9 | 36,821 | +78.0% |
| 2013/9 | 20,690 | +94.4% |
| 2012/9 | 10,644 | -8.9% |
| 2011/9 | 11,685 | - |