| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 336,202 | -1.9% |
| 2023/12 | 342,653 | +26.4% |
| 2022/12 | 271,051 | +18.1% |
| 2021/12 | 229,537 | +36.4% |
| 2020/12 | 168,305 | +38.9% |
| 2019/12 | 121,187 | +19.9% |
| 2018/12 | 101,079 | -30.4% |
| 2017/12 | 145,139 | +12.5% |
| 2016/12 | 129,065 | +33.8% |
| 2015/12 | 96,437 | +25.4% |
| 2014/12 | 76,885 | +40.3% |
| 2013/12 | 54,796 | +93.5% |
| 2012/12 | 28,317 | - |