| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/12 | 832,435 | +8.9% |
| 2024/12 | 764,133 | - |
| 2020/12 | 545,429 | +8.1% |
| 2019/12 | 504,740 | +8.4% |
| 2018/12 | 465,708 | +9.1% |
| 2017/12 | 426,874 | +14.5% |
| 2016/12 | 372,950 | +10.0% |
| 2015/12 | 339,165 | +10.1% |
| 2014/12 | 308,007 | +15.7% |
| 2013/12 | 266,197 | +10.9% |
| 2012/12 | 239,953 | +13.5% |
| 2011/12 | 211,458 | +14.0% |
| 2010/12 | 185,556 | - |