| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 550,300 | +12.6% |
| 2023/12 | 488,663 | +9.7% |
| 2022/12 | 445,509 | +13.3% |
| 2021/12 | 393,072 | +14.6% |
| 2020/12 | 342,969 | +14.1% |
| 2019/12 | 300,607 | +14.9% |
| 2018/12 | 261,530 | +14.1% |
| 2017/12 | 229,141 | +19.3% |
| 2016/12 | 192,062 | +15.5% |
| 2015/12 | 166,235 | +16.8% |
| 2014/12 | 142,317 | +14.5% |
| 2013/12 | 124,274 | +17.0% |
| 2012/12 | 106,239 | +16.4% |
| 2011/12 | 91,248 | - |