| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/2 | 184,430 | -21.9% |
| 2024/2 | 236,196 | +7.6% |
| 2023/2 | 219,459 | +10.8% |
| 2022/2 | 197,998 | +1.8% |
| 2021/2 | 194,436 | +0.3% |
| 2020/2 | 193,809 | +8.3% |
| 2019/2 | 179,003 | +9.0% |
| 2018/2 | 164,177 | +9.0% |
| 2017/2 | 150,685 | -26.9% |
| 2016/2 | 206,105 | +9.4% |
| 2015/2 | 188,413 | -25.0% |
| 2014/2 | 251,137 | -0.2% |
| 2013/2 | 251,713 | +0.7% |
| 2012/2 | 249,862 | - |