| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/9 | -188,200 | -672.0% |
| 2023/9 | 32,900 | -1530.4% |
| 2022/9 | -2,300 | - |
| 2020/12 | 71,200 | -15.8% |
| 2019/12 | 84,600 | +9.0% |
| 2018/12 | 77,600 | -24.4% |
| 2017/12 | 102,700 | -47.9% |
| 2016/12 | 197,300 | -8.0% |
| 2015/12 | 214,500 | -26.5% |
| 2014/12 | 291,800 | +67.6% |
| 2013/12 | 174,100 | +56.4% |
| 2012/12 | 111,300 | -43.6% |
| 2011/12 | 197,300 | +1.1% |
| 2010/12 | 195,200 | - |