| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/9 | 461,442 | +63.9% |
| 2023/9 | 281,516 | -18.2% |
| 2022/9 | 344,060 | -48.6% |
| 2021/9 | 669,998 | +10.3% |
| 2020/9 | 607,518 | +6.9% |
| 2019/9 | 568,516 | +3.3% |
| 2018/9 | 550,523 | +14.6% |
| 2017/9 | 480,347 | +1.0% |
| 2016/9 | 475,760 | +4.7% |
| 2015/9 | 454,548 | +6.2% |
| 2014/9 | 427,913 | -1.5% |
| 2013/9 | 434,363 | -0.5% |
| 2012/9 | 436,421 | +2.9% |
| 2011/9 | 424,153 | - |