| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 849,111 | -0.6% |
| 2023/12 | 854,334 | +11.0% |
| 2022/12 | 769,418 | +10.9% |
| 2021/12 | 693,756 | +9.9% |
| 2020/12 | 631,058 | +7.0% |
| 2019/12 | 589,888 | +7.6% |
| 2018/12 | 548,374 | +2.3% |
| 2017/12 | 536,116 | +3.5% |
| 2016/12 | 517,903 | +3.7% |
| 2015/12 | 499,659 | +4.9% |
| 2014/12 | 476,277 | +7.9% |
| 2013/12 | 441,518 | +3.1% |
| 2012/12 | 428,394 | +4.9% |
| 2011/12 | 408,380 | - |