| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/3 | 382,160 | -3.3% |
| 2024/3 | 395,328 | +10.8% |
| 2023/3 | 356,758 | +12.8% |
| 2022/3 | 316,343 | +7.7% |
| 2021/3 | 293,802 | +1.2% |
| 2020/3 | 290,441 | +22.8% |
| 2019/3 | 236,459 | +19.5% |
| 2018/3 | 197,897 | +10.1% |
| 2017/3 | 179,735 | +3.2% |
| 2016/3 | 174,173 | +10.4% |
| 2015/3 | 157,811 | +17.9% |
| 2014/3 | 133,820 | +28.4% |
| 2013/3 | 104,191 | +302.4% |
| 2012/3 | 25,895 | - |