| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 591,250 | +23.7% |
| 2023/12 | 478,156 | -1.5% |
| 2022/12 | 485,221 | +101.5% |
| 2021/12 | 240,821 | +91.1% |
| 2020/12 | 126,022 | -55.5% |
| 2019/12 | 282,913 | -19.3% |
| 2018/12 | 350,777 | +86.0% |
| 2017/12 | 188,609 | +98.7% |
| 2016/12 | 94,899 | -147.9% |
| 2015/12 | -197,989 | -25.9% |
| 2014/12 | -267,085 | -22.6% |
| 2013/12 | -345,254 | +142.6% |
| 2012/12 | -142,329 | -17.1% |
| 2011/12 | -171,648 | -39.3% |
| 2010/12 | -282,743 | - |