| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 164,000 | +40.2% |
| 2023/12 | 117,000 | +74.6% |
| 2022/12 | 67,000 | -65.1% |
| 2021/12 | 192,000 | -900.0% |
| 2020/12 | -24,000 | +84.6% |
| 2019/12 | -13,000 | -148.1% |
| 2018/12 | 27,000 | -53.4% |
| 2017/12 | 58,000 | -73.8% |
| 2016/12 | 221,000 | -253.5% |
| 2015/12 | -144,000 | -129.1% |
| 2014/12 | 494,000 | -2.8% |
| 2013/12 | 508,000 | -12.1% |
| 2012/12 | 578,000 | +20.2% |
| 2011/12 | 481,000 | - |