| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/3 | 850,956 | +14.5% |
| 2024/3 | 742,978 | +18.5% |
| 2023/3 | 627,202 | +23.5% |
| 2022/3 | 507,846 | +4.8% |
| 2021/3 | 484,616 | +18.1% |
| 2020/3 | 410,219 | +20.3% |
| 2019/3 | 341,137 | +22.7% |
| 2018/3 | 277,945 | +24.7% |
| 2017/3 | 222,823 | -32.7% |
| 2016/3 | 331,224 | +15.6% |
| 2015/3 | 286,477 | +19.0% |
| 2014/3 | 240,637 | +17.2% |
| 2013/3 | 205,358 | +7.6% |
| 2012/3 | 190,906 | - |