| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/6 | 269,297 | +7.5% |
| 2024/6 | 250,612 | +7.0% |
| 2023/7 | 234,299 | -3.0% |
| 2022/7 | 241,504 | +3.0% |
| 2021/6 | 234,472 | +10.6% |
| 2020/6 | 211,940 | -4.2% |
| 2019/6 | 221,117 | -6.4% |
| 2018/7 | 236,162 | +4.5% |
| 2017/7 | 225,913 | +2.3% |
| 2016/7 | 220,728 | +3.4% |
| 2015/6 | 213,442 | +9.7% |
| 2014/6 | 194,498 | +8.3% |
| 2013/6 | 179,614 | +4.7% |
| 2012/7 | 171,590 | - |