| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 770,146 | +2.4% |
| 2023/12 | 751,856 | +29.4% |
| 2022/12 | 581,010 | -2.1% |
| 2021/12 | 593,251 | +7.2% |
| 2020/12 | 553,244 | +97.7% |
| 2019/12 | 279,800 | -12.7% |
| 2018/12 | 320,351 | -10.9% |
| 2017/12 | 359,735 | -3.2% |
| 2016/12 | 371,685 | -14.5% |
| 2015/12 | 434,616 | +33.4% |
| 2014/12 | 325,678 | +4.6% |
| 2013/12 | 311,365 | +28.0% |
| 2012/12 | 243,210 | -26.0% |
| 2011/12 | 328,882 | - |