| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 388,109 | +18.6% |
| 2023/12 | 327,237 | +23.1% |
| 2022/12 | 265,936 | +28.4% |
| 2021/12 | 207,076 | +8.6% |
| 2020/12 | 190,691 | +1.9% |
| 2019/12 | 187,149 | +16.7% |
| 2018/12 | 160,346 | +19.3% |
| 2017/12 | 134,362 | +21.8% |
| 2016/12 | 110,294 | +21.5% |
| 2015/12 | 90,790 | +0.4% |
| 2014/12 | 90,391 | +11.7% |
| 2013/12 | 80,898 | +17.0% |
| 2012/12 | 69,158 | - |