| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 604,635 | +20.5% |
| 2023/12 | 501,844 | +4.3% |
| 2022/12 | 481,384 | +17.2% |
| 2021/12 | 410,831 | -3.3% |
| 2020/12 | 424,835 | -28.5% |
| 2019/12 | 594,353 | -24.5% |
| 2018/12 | 787,356 | +0.5% |
| 2017/12 | 783,699 | +6.5% |
| 2016/12 | 735,626 | +5.2% |
| 2015/12 | 699,431 | +6.0% |
| 2014/12 | 659,816 | +0.7% |
| 2013/12 | 655,102 | -8.0% |
| 2012/12 | 712,144 | +3.6% |
| 2011/12 | 687,296 | +4.7% |
| 2010/12 | 656,412 | - |