| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/8 | 745,397 | +8.5% |
| 2024/8 | 687,093 | +8.0% |
| 2023/8 | 636,297 | +9.9% |
| 2022/8 | 579,000 | +9.6% |
| 2021/8 | 528,130 | +5.7% |
| 2020/8 | 499,724 | +5.3% |
| 2019/8 | 474,740 | -2.1% |
| 2018/8 | 484,886 | +1.5% |
| 2017/8 | 477,615 | +2.3% |
| 2016/8 | 466,926 | +1.7% |
| 2015/8 | 458,903 | +3.0% |
| 2014/8 | 445,366 | +9.8% |
| 2013/8 | 405,580 | +18.9% |
| 2012/8 | 341,115 | - |