| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 560,277 | +23.8% |
| 2023/12 | 452,531 | +9.7% |
| 2022/12 | 412,631 | -16.9% |
| 2021/12 | 496,605 | +8.6% |
| 2020/12 | 457,417 | -2.9% |
| 2019/12 | 470,844 | +1.3% |
| 2018/12 | 464,851 | +5.6% |
| 2017/12 | 440,085 | +8.1% |
| 2016/12 | 406,932 | -1.8% |
| 2015/12 | 414,506 | +2.1% |
| 2014/12 | 406,145 | +2.6% |
| 2013/12 | 395,889 | +4.8% |
| 2012/12 | 377,907 | +6.6% |
| 2011/12 | 354,439 | - |