| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/9 | 462,194 | +42.1% |
| 2023/9 | 325,281 | +14.7% |
| 2022/9 | 283,638 | +0.4% |
| 2021/9 | 282,505 | -3.9% |
| 2020/9 | 294,016 | +1.6% |
| 2019/9 | 289,422 | -0.7% |
| 2018/9 | 291,530 | -6.1% |
| 2017/9 | 310,598 | -6.4% |
| 2016/9 | 331,959 | +1.1% |
| 2015/9 | 328,294 | -0.9% |
| 2014/9 | 331,213 | +5.5% |
| 2013/9 | 313,987 | +15.5% |
| 2012/9 | 271,911 | +12.2% |
| 2011/9 | 242,254 | - |