| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 819,961 | +8.4% |
| 2023/12 | 756,468 | -1.0% |
| 2022/12 | 764,178 | +3.1% |
| 2021/12 | 740,926 | +23.2% |
| 2020/12 | 601,406 | +21.0% |
| 2019/12 | 496,998 | +10.4% |
| 2018/12 | 449,989 | +5.4% |
| 2017/12 | 426,930 | +4.1% |
| 2016/12 | 410,258 | -1.6% |
| 2015/12 | 417,001 | -1.0% |
| 2014/12 | 421,047 | +0.7% |
| 2013/12 | 418,204 | +4.8% |
| 2012/12 | 399,121 | -2.3% |
| 2011/12 | 408,720 | - |