| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,035 | +62.2% |
| 2023/12 | 2,488 | -74.8% |
| 2022/12 | 9,871 | -152.4% |
| 2021/12 | -18,845 | -75.5% |
| 2020/12 | -77,020 | -507.9% |
| 2019/12 | 18,880 | -38.8% |
| 2018/12 | 30,842 | +2.5% |
| 2017/12 | 30,076 | -4.2% |
| 2016/12 | 31,394 | -6.1% |
| 2015/12 | 33,438 | -50.2% |
| 2014/12 | 67,186 | +2063.1% |
| 2013/12 | 3,106 | -325.9% |
| 2012/12 | -1,375 | -84.8% |
| 2011/12 | -9,036 | - |