| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 215,855 | +47.9% |
| 2023/12 | 145,993 | +55.2% |
| 2022/12 | 94,056 | +57.3% |
| 2021/12 | 59,803 | -37.0% |
| 2020/12 | 94,926 | +14.4% |
| 2019/12 | 82,942 | +2.6% |
| 2018/12 | 80,849 | -13.5% |
| 2017/12 | 93,469 | -1.3% |
| 2016/12 | 94,688 | -7.6% |
| 2015/12 | 102,486 | +2.6% |
| 2014/12 | 99,919 | +14.5% |
| 2013/12 | 87,233 | +32.1% |
| 2012/12 | 66,016 | - |