| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 183,614 | +22.4% |
| 2023/12 | 150,008 | +77.4% |
| 2022/12 | 84,538 | +138.7% |
| 2021/12 | 35,415 | -163.7% |
| 2020/12 | -55,553 | -190.1% |
| 2019/12 | 61,653 | +492.0% |
| 2018/12 | 10,414 | -1048.5% |
| 2017/12 | -1,098 | -100.3% |
| 2016/12 | 382,082 | +8.6% |
| 2015/12 | 351,923 | +12.2% |
| 2014/12 | 313,644 | -6.8% |
| 2013/12 | 336,578 | +4.5% |
| 2012/12 | 322,045 | +63.6% |
| 2011/12 | 196,869 | - |