| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 734,039 | -2.6% |
| 2023/12 | 753,680 | -1.2% |
| 2022/12 | 762,536 | +1.2% |
| 2021/12 | 753,440 | +21.2% |
| 2020/12 | 621,626 | +8.0% |
| 2019/12 | 575,531 | +43.0% |
| 2018/12 | 402,569 | +14.6% |
| 2017/12 | 351,408 | +10.5% |
| 2016/12 | 317,912 | +11.5% |
| 2015/12 | 285,076 | +9.7% |
| 2014/12 | 259,845 | +21.7% |
| 2013/12 | 213,466 | +28.9% |
| 2012/12 | 165,646 | -20.1% |
| 2011/12 | 207,196 | +16.0% |
| 2010/12 | 178,627 | - |