| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 798,760 | +2.2% |
| 2023/12 | 781,192 | -4.2% |
| 2022/12 | 815,309 | -0.8% |
| 2021/12 | 821,743 | +10.3% |
| 2020/12 | 745,029 | +12.6% |
| 2019/12 | 661,553 | +7.3% |
| 2018/12 | 616,717 | +8.1% |
| 2017/12 | 570,693 | +3.0% |
| 2016/12 | 553,995 | +4.2% |
| 2015/12 | 531,800 | -9.5% |
| 2014/12 | 587,647 | +3.5% |
| 2013/12 | 567,792 | +4.5% |
| 2012/12 | 543,361 | +4.7% |
| 2011/12 | 518,925 | - |