| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 209,761 | +18.2% |
| 2023/12 | 177,486 | +20.7% |
| 2022/12 | 147,024 | +40.7% |
| 2021/12 | 104,488 | +361.3% |
| 2020/12 | 22,652 | -68.0% |
| 2019/12 | 70,833 | +3.3% |
| 2018/12 | 68,579 | -331.3% |
| 2017/12 | -29,653 | -24.6% |
| 2016/12 | -39,304 | +234.1% |
| 2015/12 | -11,764 | -108.0% |
| 2014/12 | 146,892 | -34.6% |
| 2013/12 | 224,442 | +23.7% |
| 2012/12 | 181,370 | +0.3% |
| 2011/12 | 180,739 | - |