| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | 33,520 | +223.0% |
| 2023/9 | 10,376 | +69.8% |
| 2022/9 | 6,112 | -32.6% |
| 2021/9 | 9,068 | +153.6% |
| 2020/9 | 3,576 | +20.8% |
| 2019/9 | 2,961 | -13.4% |
| 2018/9 | 3,419 | -830.4% |
| 2017/9 | -469 | -107.6% |
| 2016/9 | 6,139 | +65.4% |
| 2015/9 | 3,711 | +172.8% |
| 2014/9 | 1,360 | +81.9% |
| 2013/9 | 748 | -101.5% |
| 2012/9 | -49,059 | +496.7% |
| 2011/9 | -8,222 | - |