| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 176,782 | +1.2% |
| 2023/12 | 174,649 | +24.9% |
| 2022/12 | 139,852 | -26.5% |
| 2021/12 | 190,333 | +23.3% |
| 2020/12 | 154,351 | -8.6% |
| 2019/12 | 168,788 | +28.5% |
| 2018/12 | 131,344 | +26.6% |
| 2017/12 | 103,762 | +11.0% |
| 2016/12 | 93,497 | +5.5% |
| 2015/12 | 88,634 | +12.3% |
| 2014/12 | 78,897 | -19.2% |
| 2013/12 | 97,700 | - |
| 2011/12 | 60,658 | - |