| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/3 | 352,174 | -2.3% |
| 2024/3 | 360,456 | +42.4% |
| 2023/4 | 253,168 | +25.1% |
| 2022/4 | 202,391 | +28.1% |
| 2021/4 | 157,981 | +101.2% |
| 2020/3 | 78,512 | -51.4% |
| 2019/3 | 161,418 | -39.5% |
| 2018/3 | 266,942 | -7.9% |
| 2017/4 | 289,916 | -8.3% |
| 2016/4 | 316,184 | -24.8% |
| 2015/3 | 420,365 | -3.0% |
| 2014/3 | 433,347 | +8.8% |
| 2013/3 | 398,199 | -0.6% |
| 2012/3 | 400,783 | +7.3% |
| 2011/4 | 373,630 | - |