| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 894,024 | +2.9% |
| 2023/12 | 868,799 | -11.2% |
| 2022/12 | 830,370 | -12.8% |
| 2022/1 | 978,672 | +2.7% |
| 2021/1 | 952,603 | - |
| 2019/12 | 915,324 | +0.6% |
| 2018/12 | 909,816 | +2.7% |
| 2017/12 | 885,714 | -2.8% |
| 2016/12 | 822,375 | +1.6% |
| 2016/1 | 910,900 | +12.6% |
| 2015/1 | 809,194 | - |
| 2013/12 | 705,936 | -5.3% |
| 2012/12 | 745,817 | +58.5% |
| 2011/12 | 584,667 | - |
| 2011/1 | 470,651 | - |