| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/4 | 243,053 | -10.0% |
| 2023/4 | 270,161 | +1.5% |
| 2022/4 | 266,254 | +33.2% |
| 2021/4 | 199,931 | -133.9% |
| 2020/4 | -590,407 | -655.8% |
| 2019/4 | 106,228 | -40.7% |
| 2018/4 | 179,263 | -28.5% |
| 2017/4 | 250,881 | -16.8% |
| 2016/4 | 301,693 | -12.0% |
| 2015/4 | 342,671 | +9.5% |
| 2014/4 | 312,912 | -2.6% |
| 2013/4 | 321,117 | -2.6% |
| 2012/4 | 329,812 | -7.3% |
| 2011/4 | 355,887 | - |