| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 871,000 | +3.5% |
| 2023/12 | 841,353 | +3.7% |
| 2022/12 | 811,541 | +3.3% |
| 2021/12 | 785,631 | +3.6% |
| 2020/12 | 758,036 | +2.6% |
| 2019/12 | 738,802 | +14.6% |
| 2018/12 | 644,595 | +6.6% |
| 2017/12 | 604,470 | +4.0% |
| 2016/12 | 581,014 | +9.4% |
| 2015/12 | 530,940 | +8.0% |
| 2014/12 | 491,599 | +20.8% |
| 2013/12 | 407,092 | +8.0% |
| 2012/12 | 376,940 | +12.1% |
| 2011/12 | 336,150 | +11.1% |
| 2010/12 | 302,518 | - |