| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | -22,100 | -103.2% |
| 2023/12 | 696,700 | -1152.4% |
| 2022/12 | -66,200 | -44.1% |
| 2021/12 | -118,400 | -429.8% |
| 2020/12 | 35,900 | -63.8% |
| 2019/12 | 99,100 | -4.4% |
| 2018/12 | 103,700 | -44.8% |
| 2017/12 | 187,700 | +95.1% |
| 2016/12 | 96,200 | +27.4% |
| 2015/12 | 81,500 | - |
| 2015/1 | 75,500 | - |
| 2013/12 | 150,000 | +63.0% |
| 2012/12 | 92,000 | -23.3% |
| 2011/12 | 120,000 | - |