| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2024/12 | 179,985 | -8.4% |
| 2023/12 | 196,509 | -2.6% |
| 2022/12 | 201,692 | -6.5% |
| 2021/12 | 215,748 | +1.6% |
| 2020/12 | 212,342 | +2.8% |
| 2019/12 | 206,542 | +41.2% |
| 2018/12 | 146,251 | +58.5% |
| 2017/12 | 92,264 | +103.4% |
| 2016/12 | 45,356 | -241.3% |
| 2015/12 | -32,105 | -41.5% |
| 2014/12 | -54,879 | +606.2% |
| 2013/12 | -7,771 | - |
| 2011/12 | -28,263 | - |