| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 763,240 | +10.0% |
| 2023/12 | 693,848 | +11.9% |
| 2022/12 | 620,095 | +10.6% |
| 2021/12 | 560,663 | +11.3% |
| 2020/12 | 503,567 | +6.1% |
| 2019/12 | 474,637 | +5.8% |
| 2018/12 | 448,731 | +6.2% |
| 2017/12 | 422,570 | +4.9% |
| 2016/12 | 402,714 | +3.7% |
| 2015/12 | 388,434 | +3.8% |
| 2014/12 | 374,121 | +4.1% |
| 2013/12 | 359,459 | +2.8% |
| 2012/12 | 349,672 | +53.3% |
| 2011/12 | 228,164 | - |