| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/4 | 151,968 | +23.9% |
| 2023/4 | 122,686 | -385.5% |
| 2022/4 | -42,979 | -155.5% |
| 2021/4 | 77,435 | -23.0% |
| 2020/4 | 100,548 | -9.3% |
| 2019/4 | 110,888 | +17.0% |
| 2018/4 | 94,760 | -13.0% |
| 2017/4 | 108,925 | +18.7% |
| 2016/4 | 91,786 | +68.8% |
| 2015/4 | 54,387 | +61.5% |
| 2014/4 | 33,670 | +101.1% |
| 2013/4 | 16,740 | -150.3% |
| 2012/4 | -33,288 | - |